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Author SHA1 Message Date
0bab3d8ace Replace tabs with spaces 2015-09-01 13:12:04 +01:00
e51103215c Add license and copyright information in files 2015-03-16 20:35:05 +00:00
76564ea6e4 Alter prebuilt libraries for 1.15-M3 2014-12-07 10:16:00 +00:00
154f68fc72 Revert to old java source from f0204690cc (T-1_15-M3)
* alter LibraryLoader to use jlibloader
2014-12-07 10:09:52 +00:00
4a55a6035f Merge branch 'Branch_T-1_15-M3'
Conflicts:
	README.txt
	build.xml
	docs/BuildingJacobFromSource.html
	docs/ReleaseNotes.html
	docs/UsingJacob.html
2014-12-07 09:50:48 +00:00
e2eae0eac4 Prepare source files for merge 2014-12-07 09:48:14 +00:00
a701b82299 Migrate to jlibloader 0.2 2014-11-26 21:26:57 +00:00
5b370b441d Migrate to new library loader 2014-11-23 22:34:15 +00:00
1dfb020787 Moved samples 2014-11-23 22:33:56 +00:00
b0cfd2584f Replace incorrect library for amd64 2014-11-23 21:07:45 +00:00
188 changed files with 25643 additions and 24011 deletions

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This file is part of ${project}.
Copyright (C) ${year} ${name} <${email}>
${project} is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
${project} is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with ${project}. If not, see <http://www.gnu.org/licenses/>.
This file incorporates work covered by the following copyright and
permission notice:
Copyright (c) 1999-2004 Sourceforge JACOB Project.
All rights reserved. Originator: Dan Adler (http://danadler.com).
Get more information about JACOB at http://sourceforge.net/projects/jacob-project
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

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reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.

View File

@@ -1,504 +0,0 @@
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
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<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That's all there is to it!

View File

@@ -1,6 +1,7 @@
apply plugin: 'java'
apply plugin: 'cpp'
apply plugin: 'maven'
apply plugin: 'license'
repositories {
maven {
@@ -10,13 +11,13 @@ repositories {
}
dependencies {
compile 'com.github.boukefalos:jlibloader:0.1'
compile 'com.github.boukefalos:jlibloader:0.2'
testCompile 'junit:junit:3.8.1'
}
group = 'com.github.boukefalos'
project.archivesBaseName = 'jlibcom'
version = '1.18'
version = '1.15'
task wrapper(type: Wrapper) {
gradleVersion = '1.12'
@@ -92,9 +93,6 @@ configurations {
def deployer = uploadJni.repositories.mavenDeployer
binaries.withType(SharedLibraryBinary) { binary ->
if (!buildable) {
return
}
def variantName = "${targetPlatform.operatingSystem.name}-${targetPlatform.architecture.name}"
def taskName = "jar-${variantName}"
def nativeJar = project.tasks.findByName(taskName)
@@ -114,7 +112,8 @@ binaries.withType(SharedLibraryBinary) { binary ->
jniPom.scopeMappings.mappings.clear()
}
def builderTask = binary.tasks.builder
nativeJar.into(project.group.replace('.', '/') + '/' + variantName) { from builderTask.outputFile }
def libraryDirectory = project.group.replace('.', '/') + "/${project.archivesBaseName}/${variantName}"
nativeJar.into(libraryDirectory) { from builderTask.outputFile }
nativeJar.dependsOn builderTask
}
@@ -135,9 +134,27 @@ mainPom.withXml { provider ->
def dep = deps.appendNode('dependency')
dep.appendNode('groupId', 'com.github.boukefalos')
dep.appendNode('artifactId', 'jlibloader')
dep.appendNode('version', '0.1')
dep.appendNode('version', '0.2')
}
jar {
from sourceSets.main.allSource
}
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'nl.javadude.gradle.plugins:license-gradle-plugin:0.11.0'
}
}
license {
header rootProject.file('HEADER.txt')
ext.year = Calendar.getInstance().get(Calendar.YEAR)
ext.name = 'Rik Veenboer'
ext.email = 'rik.veenboer@gmail.com'
ext.project = 'jlibcom'
include "**/*.java"
}

View File

@@ -1,88 +0,0 @@
<html>
<head>
<title>Jacob can register Java classes for MS application events or callbacks</title>
<BODY>
<H2>Overview</H2>
Jacob can register Java classes for MS application events or callbacks.
<H2>Sequence of Events</H2>
The normal flow for this is:
<OL>
<LI>Application thread creates an instance of the event handler and registers it with Jacob
<LI>The application continues on doing other work.
<LI>Some time later, the MS application takes some action and initiates the event callback.
<LI>The Java VM receives the event and spins up a new thread to handle it.
<LI>The Jacob jni EventProxy in the dll is called by the VM.
<LI>The Jacob jni EventProxy creates Variant objects to handle the parameters of the passed in event.
<LI>The Jacob jni EventProxy sends the name of the callback and the array of Variant objects to the Java InvocationProxy that was registered to catch events.
<LI>The Java InvocationProxy uses reflection to map the event name to a method name with the exact same name.
<LI>The Java InvocationProxy sends the message to the registered event handler and returns if the event handler is of type void (standard behavior).
<LI>The Java InvocationProxy sends the message to the registered event handler and returns the Variant that resulted from the call back to the Jacob jni EventProxy that then returns it to the windows calling program.
</OL>
<H2>SWING Issues</H2>
Swing developers should note that this message comes in on a thread other than the event thread.
All objects receiving events that require user intervention or drawing in the UI should use
invokeLater() to post requests for actions onto the event queue. Failure to do so will
insure random failures in the GUI.
Java Web Start (JWS) and other launchers can have additional issues related to the class loader.
The Jacob C++ library uses FindClass() to find the Variant class when building the parameter list.
FindClass() uses the system class loader which includes only the classes specified at run time or
in the CLASSPATH. Most of the application classes in this situation live in an alternate set of
class loaders that were created when the launcher located and ran the application classes. This
means that the search for Variant will fail usually with the silent and immediate termination of
the Java application. The thread classloader probably can<61>t be used to try and find the class
because this new thread does not have a classloader associated with it other than the system class
loader. The end result is that the Variant class needs to be located via other means and that the
thread classloader should be set to be the context class loader of the event handler class.
<H2>1.8 and 1.9 behavior</H2>
The Jacob EventProxy class has been modified (off of the 1.8 tree) so that it takes a two step approach towards fixing these problems.
<OL>
<LI>The EventProxy constructor now accepts an extra object, an instance of the Variant class. This gives the EventProxy a way to get to the Variant class and thus to its classloader. All of the callers of the constructor have been modified to pass a Variant object to the EventProxy without programmer intervention.
<LI>EventProxy first attempts to locate the Variant class using FindClass()
<LI>Failing that, it looks to see if a variant object had been passed in. If so, it calls class() and goes from there.
<LI>If all that fails, it logs a message and then fails in the spectacular fashion of the previous versions.
</OL>
<p>
<H2>1.10 behavior</H2>
The Jacob EventProxy class has been modified so that it takes a different approach towards fixing this problem.
<OL>
<LI>All objects that request event notification are now wrapped in a Java InvocationProxy
so that a standard interface is always presented to the JNI EventProxy object.
<LI>The EventProxy constructor accepts any Java class. It wraps the class if it is not an
InvocationProxy or uses just the passed in object if it is an InvocationProxy.
The JNI layer talks to the InvocationProxy instead of talking directly to the event listener
as in previous releases.
<LI>The Java InvocationProxy has a method on it that will return the Variant class that the
EventProxy. The JNI code uses this method to acquire the class so that it can call newInstance().
</OL>
Developers can receive call back events in JWS other Java launching programs without implementing any additional code. They should be aware that their callback methods may need to set the class loader. If they expect to create any objects.:
<pre>
Public xxx someHandler(Variant[] foo){
Thread.currentThread().setContextClassLoader(
this.getClass().getClassLoader());
// do something
}
</pre>
There may still be a dual event queue issue in JWS applications that needs to be looked at.
<p>
<H2>1.12 Experimental Behavior</H2>
Release 1.12 adds experimental support for event handlers that accept java objects as parameters
to closer match the signature of the windows callback. New ActiveXDispatchEvents and
ActiveXInvocationProxy operate in tandem in the same way as DispatchEvents and InvocationProxy.
DispatchEvents overrides getInvocationProxy() to create a new ActiveXInvocationProxy in place
of the normal InvocationProxy. ActiveXInvocationProxy has its own invoke() method that uses
reflection to call back using java objects as parameters.
<p>
Issues with this approach
<ul>
<li>Event callbacks that use java signatures do not support parameter modification. Many
windows callbacks let a user reject an event that is about to happen by modifying one of the
parameters. In this situation, the old DispatchEvents/InvocationProxy pair must be used instead
of the new handlers.
</ul>
</body>
</html>

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@@ -1,51 +0,0 @@
<H1>COM Object Lifetime in JACOB</H1>
<p>
<H2>introduction</H2>
<p>
JACOB Version 1.7 implements a new
<a href="JacobThreading.html">Threading Model</a> that is more
compatible with COM apartments. There is also an incompatibility
between the Java object lifetime model and that of COM objects.
COM Objects live and die by their reference count, whereas Java
objects are collected by the Garbage Collector (GC) based on algortihms
that are hidden from the user.
<H2>COM Object Lifetime in JACOB Prior to Version 1.7</H2>
<p>
In version 1.6 and earlier, JACOB objects which wrapped COM objects
had <code>finalize()</code> methods that would call a native
<code>release</code> method which would call a COM <code>Release</code>.
<p>
This has many problems. For one thing, the GC may take a long time to
kick in and resource consumption may grow. However, the more problematic
issue is that finalizers are called from a separate thread, and, as was
discussed in the <a href="JacobThreading.html">Threading Model</a>
document, this can result in COM errors if the object is running in an
STA. Even if the object is running in an MTA, the finalizer may decide
to run after we have terminated the thread that holds the component, in
which case we would get fatal errors and crashes.
<H2>COM Object Lifetime in JACOB in Version 1.7</H2>
<p>
In Version 1.7, all JACOB objects which wrap COM objects extend
<code>com.jacob.com.JacobObject</code>. This object has some special
code to register itself with a <code>com.jacob.com.ROT</code> object
which represents a Running Object Table (ROT). This table maps a
Thread to the set of JacobObjects created in that thread. Therefore,
when you call <code>ComThread.Release()</code>, the ROT checks whether
that thread has created any objects, and these objects are released
by calling their native <code>release</code> method (which is public).
<p>
This lifetime management method ties the lifecycle to the thread's
lifecycle rather than the GC. The JacobObject's still have finalizers,
but they will typically not perform the native <code>release</code>
since that has already been called. The native <code>release</code>
methods were written such that you can call them multiple times without
worrying - since they zero out the native pointer when called the first
time.
<p>
If you choose to call <code>release</code> methods on your objects
yourself, that is allowed. In that case, when the thread is released
the release calls will be no-ops.
<p>
It becomes important for you to call <code>ComThread.Release()</code>
on any thread before you allow it to exit, otherwise you may get
some random crashes later on in your code.

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@@ -1,410 +0,0 @@
<H1>COM Apartments in JACOB</H1>
<p>
<H2>introduction</H2>
<p>
The COM model for Threading differs from the Java model.
In COM, each component can declare whether or not it support
multi-threading.
You can find some basic information about COM threading at:
<p>
<a href="http://www.execpc.com/~gopalan/com/com_threading.html">
http://www.execpc.com/~gopalan/com/com_threading.html</a>
<p>
<a href="www.microsoft.com/msj/0297/apartment/apartment.htm">
www.microsoft.com/msj/0297/apartment/apartment.htm</a>
<p>
<a href="http://www.cswl.com/whiteppr/white/multithreading.html">
http://www.cswl.com/whiteppr/white/multithreading.html
</a>
<p>
The term <b>Single Threaded Apartment (STA)</b> refers to a thread
where all COM objects created in that thread are
single-threaded. This can manifest itself in two ways:
<br>
Either all calls into that component are made from the same thread
that created the component
<br>
OR any call that is made from another thread gets serialized by COM.
This serialization of calls is done by using a Windows message loop and
posting messages to a hidden window (I'm not kidding). The way COM
achieves this is by requiring any other thread to make calls through
a local Proxy object rather than the original object (more on this
when we discuss the JACOB DispatchProxy class).
<p>
What does this mean for a Java application? If you are using a component
that declares itself as <b>ThreadingModel "Apartment"</b> (you can
find this out by looking in the registry under its CLSID), and you plan
to create, use and destroy this component in one thread - then you are
following the rules of an STA and you can declare the thread as an
STA thread.
<p>
On the other hand, if you need to make method calls from another thread
(e.g. in a servlet) then you have a few choices. Either you
create the component in its own STA, by extending
<code>com.jacob.com.STA</code>, and use the
<code>com.jacob.com.DispatchProxy</code> class to pass the Dispatch
pointer between threads, or you can declare your thread as an MTA
thread. In that case, COM will make
the cross-thread calls into the STA that is running your component.
If you create an Apartment threaded component in the MTA,
COM will automatically create an STA for you and put your
component in there, and then marshall all the calls.
<p>
This brings us to the notion of a <b>Main STA</b>. COM requires that
if there is any Apartment threaded component in your application, then
the first STA created is tagged as the <b>Main STA</b>. COM uses the
Main STA to create all the Apartment threaded components that are
created from an MTA thread. The problem is that if you have already
created an STA, then COM will pick that as the Main STA, and if you
ever exit that thread - the whole application will exit.
<H2>COM Threads in JACOB Prior to Version 1.7</H2>
<p>
Up until version 1.7 of JACOB, there was only one model available
in JACOB:
<ul>
<li>
Before version 1.6: All threads were automatically initialized as STAs.
</li>
<li>
In version 1.6: All threads were automatically initialized as MTAs.
</li>
</ul>
<p>
The reason for the change in default was that tagging a Java thread
as an STA can cause problems. Any Java Swing application, as well as
servlets and applets need to be able to make calls from multiple
threads. If you try to make COM method calls across STA threads - it
will fail!
<p>
In most cases, the default chosen by JACOB 1.6 (MTA) works fine, however
there are some notable exceptions that have caused people grief. One
such exception is in the case of MAPI. It turns out that if you try to
create a MAPI object from an MTA thread - it simply fails and exits.
This has caused some people to recompile JACOB 1.6 back with the STA
default.
<p>
There is another problem with MTA threads: when you are using Apartment
threaded components, we already noted that COM will create the
components in the Main STA. If one doesn't exist, COM will create it.
However, this means that <b>all</b> Apartment threaded components will
be created in the <b>same STA</b>. This creates a bottleneck, and a
dependency between unrelated components. Also, if that STA exits, then
all components are destroyed and the application will likely crash.
<H2>COM Threads in JACOB Version 1.7</H2>
<p>
In Version 1.7 we have added finer grained control to allow the
Java programmer to control how COM creates its components.
Unfortunately, this means that you need to have a pretty good
understanding of the dark and mystical subject of COM Apartments.
There are a few different cases you need to consider:
<H3>Default</H3>
<p>
If you simply run code that was created in Version 1.6 and ignore
the COM threading issue, then you will get the same behavior as in 1.6:
Each java thread will be an MTA thread, and all Apartment threaded
components will be created by COM in its own Main STA. This typically
works for most applications (exceptions noted above).
<H3>Create Your Own Apartment</H3>
<p>
To declare an MTA thread use the following template:
<br>
<pre>
<code>
ComThread.InitMTA();
...
...
ComThread.Release();
</pre>
</code>
<br>
If you want JACOB to create its own Main STA (rather than having COM
choose an STA for you), then you should use:
<br>
<code>
<pre>
Thread 1:
ComThread.InitMTA(true); // a true tells JACOB to create a Main STA
...
...
ComThread.Release();
...
Thread 2:
ComThread.InitMTA();
...
...
ComThread.Release();
...
...
ComThread.quitMainSTA();
</pre>
</code>
<br>
In this case, you can also create the Main STA explicitly:
<br>
<code>
<pre>
ComThread.startMainSTA();
...
...
Thread 1:
ComThread.InitMTA();
...
...
ComThread.Release();
...
Thread 2:
ComThread.InitMTA();
...
...
ComThread.Release();
...
...
ComThread.quitMainSTA();
</pre>
</code>
<br>
In the latter case, all Apartment threaded components will be created in
JACOB's main STA. This still has all the problems of components
sharing the same Main STA and creating a bottleneck. To avoid that,
you can also create STA threads yourself:
<br>
<code>
<pre>
ComThread.startMainSTA();
...
...
Thread 1:
ComThread.InitSTA();
...
...
ComThread.Release();
...
Thread 2:
ComThread.InitMTA();
...
...
ComThread.Release();
...
...
ComThread.quitMainSTA();
</pre>
</code>
<br>
In this example, thread 1 is an STA and thread 2 is an MTA. You could
omit the call to ComThread.startMainSTA(), but if you do, then COM will
make the first STA your main one, and then if you exit that thread,
the application will crash.
<p>
Actually, Thread 1 is <i>almost</i> an STA. It's lacking a windows
message loop. So, this type of STA is fine as long as you are creating
a component and using it in the same thread, and not makind event
callbacks.
<H3>JACOB's STA Class</H3>
<p>
If you want to create an true STA where you can create a component and
then let other threads call methods on it, then you need a windows
message loop. JACOB provides a class called:
<code>com.jacob.com.STA</code> which does exactly this.
<code>
<pre>
public class com.jacob.com.STA extends java.lang.Thread
{
public com.jacob.com.STA();
public boolean OnInit(); // you override this
public void OnQuit(); // you override this
public void quit(); // you can call this from ANY thread
}
</pre>
</code>
<p>
The STA class extends
<code>java.lang.Thread</code> and it provides you with two methods
that you can override: <code>OnInit</code> and <code>OnQuit</code>.
These methods are called from the thread's <code>run</code> method
so they will execute in the new thread. These methods allow you to
create COM components (Dispatch objects) and release them.
To create an STA, you subclass it and override the OnInit.
<p>
The <code>quit</code> method is the <b>only</b> other method that
can be called from any thread. This method uses the Win32 function
<code>PostThreadMessage</code> to force the STA's windows message loop
to exit, thereby terminating the thread.
<p>
You will then need to make calls into the component that is running
in the STA thread. If you simply try to make calls from another thread
on a Dispatch object created in the STA thread, you will get a COM
Exception. For more details see:
<a href="http://www.develop.com/effectivecom">
Don Box 'Effective COM' Rule 29</a>: Don't Access raw
interface pointers across apartment boundaries.
<H3>The DispatchProxy Class</H3>
Since you cannot call methods directly on a Dispatch object created
in another STA JACOB provides a method for the class that created
the Dispatch object to marshal it to your thread. This is done via
the <code>com.jacob.com.DispatchProxy</code> class.
<code>
<pre>
public class DispatchProxy extends JacobObject {
public DispatchProxy(Dispatch);
public Dispatch toDispatch();
public native void release();
public void finalize();
}
</code>
</pre>
<p>
This class works as follows: the thread that created the Dispatch
object constructs an instance of DispatchProxy(Dispatch) with the
Dispatch as a parameter. This instance can then be accessed from
another thread, which will invoke its <code>toDispatch</code> method
proxy as if it were local to your thread. COM will do the inter-thread
marshalling transparently.
<p>
The following example is part of samples/test/ScriptTest2.java in the
JACOB distribution. It shows how you can create the ScriptControl
in one STA thread and make method calls on it from another:
<code>
<pre>
import com.jacob.com.*;
import com.jacob.activeX.*;
class ScriptTest2 extends STA
{
public static ActiveXComponent sC;
public static Dispatch sControl = null;
public static DispatchProxy sCon = null;
public boolean OnInit()
{
try
{
System.out.println("OnInit");
System.out.println(Thread.currentThread());
String lang = "VBScript";
sC = new ActiveXComponent("ScriptControl");
sControl = (Dispatch)sC.getObject();
// sCon can be called from another thread
sCon = new DispatchProxy(sControl);
Dispatch.put(sControl, "Language", lang);
return true;
}
catch (Exception e)
{
e.printStackTrace();
return false;
}
}
public void OnQuit()
{
System.out.println("OnQuit");
}
public static void main(String args[]) throws Exception
{
try {
ComThread.InitSTA();
ScriptTest2 script = new ScriptTest2();
Thread.sleep(1000);
// get a thread-local Dispatch from sCon
Dispatch sc = sCon.toDispatch();
// call a method on the thread-local Dispatch obtained
// from the DispatchProxy. If you try to make the same
// method call on the sControl object - you will get a
// ComException.
Variant result = Dispatch.call(sc, "Eval", args[0]);
System.out.println("eval("+args[0]+") = "+ result);
script.quit();
System.out.println("called quit");
} catch (ComException e) {
e.printStackTrace();
}
finally
{
ComThread.Release();
}
}
}
</pre>
</code>
<p>
You can try to modify the <code>Dispatch.call</code> invocation in
the main thread to use <code>sControl</code> directly, and you will see
that it fails. Notice that once we construct the ScriptTest2 object
in the main thread, we sleep for a second to allow the other thread
time to initialize itself.
<p>
The STA thread calls <code>sCon = new DispatchProxy(sControl);</code>
to save a global reference to the DispatchProxy that represents the
<code>sControl</code> object. The main thread then calls:
<code>Dispatch sc = sCon.toDispatch();</code> to get a local Dispatch
proxy out of the DispatchProxy object.
<p>
At most <b>one(!)</b>
thread can call toDispatch(), and the call can be made only once.
This is because a IStream object is used to pass the proxy, and
it is only written once and closed when you read it.
If you need multiple threads to access a Dispatch pointer, then
create that many DispatchProxy objects. For more details please
refer to the Don Box reference above.
<H3>Recommended Procedure</H3>
<ul>
<li>
It is recommended that you always allow JACOB to manage the main STA
rather than letting COM create one on its own or tag one of yours.
</li>
<li>
Declare an STA thread using ComThread.InitSTA()
if all your
method calls for that component are going to come from the same thread.
</li>
<li>
If you want an STA thread that allows other threads to call into it,
use the <code>com.jacob.com.STA</code> class as outlined above.
</li>
<li>
If you have a COM component that declares its ThreadingModel as
"Free" or "Both", then use the MTA.
</li>
<li>
In most cases, if you need to make method calls from multiple threads,
you can simply
use MTA threads, and allow COM to create the components in
the Main STA. You should only create your own STA's and DispatchProxy
if you understand COM well enough to know when the MTA solution
will fail or have other shortcomings.
<p>
There are 3 examples in the samples/test directory that demonstrate
these cases:
<p>
ScriptTest.java - creates an STA for the ScriptControl component and
runs all its method calls from that STA.
<p>
ScriptTest2.java - creates a separate STA thread, and makes
method calls into the component from another thread using DispatchProxy.
<p>
ScriptTest3.java - creates a separate MTA thread, and makes method
calls into the component from another MTA thread. This is simpler
than ScriptTest2 for most applications.
<p>
<h3>Default Threading Model</h3>
If you create a new thread, and don't call
<code>ComThread.InitSTA()</code> or <code>ComThread.InitMTA()</code>
on it, then the first time your java code creates a JacobObject, it
will try to register itself with the ROT, and when it sees that the
current thread is not initialized, it will initialize it as MTA.
This means that the code to do this is no longer inside the native
jni code - it is now in the <code>com.jacob.com.ROT</code> class.
For more details on the ROT, see the
<a href="JacobComLifetime.html">Object Lifetime</a> document.

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@@ -1,8 +0,0 @@
The ADO sample is a wrapper for the ADO classes. This demonstrates how
to write JACOB wrappers.
The applet sample shows how to use JACOB in an applet. The trick is to
initialize and use the COM object in the same thread.
The test directory has numerous tests that test various features
of the JACOB functionality.

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@@ -1,74 +0,0 @@
package com.jacob.samples.JavaWebStart;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import com.jacob.com.LibraryLoader;
/**
* It is sometimes necessary to run Jacob without being able to install the dll
* on the client machine. This is true in JavaWebStart (JWS) and possibly Applet
* (assuming security allows access to the file system). The obvious thing to do
* here is to jar up the Jacob.dll so that it can be downloaded the client along
* with the rest of the resources. This is simple except that the System.Load()
* function does not search jar files for DLLs. It searches the classpath. The
* work around to this problem is to write the DLL to a temporary file and then
* explicitly load the DLL calling passing the full path to the temporary file.
*
* The following code demonstrates this idea.
*
* @author joe
*
*/
public class DLLFromJARClassLoader {
/**
* Load the DLL from the classpath rather than from the java path. This code
* uses this class's class loader to find the dell in one of the jar files
* in this class's class path. It then writes the file as a temp file and
* calls Load() on the temp file. The temporary file is marked to be deleted
* on exit so the dll is deleted from the system when the application exits.
* <p>
* Derived from ample code found in Sun's java forums <p.
*
* @return true if the native library has loaded, false if there was a
* problem.
*/
public boolean loadLibrary() {
try {
// this assumes that the dll is in the root dir of the signed
// jws jar file for this application.
//
// Starting in 1.14M6, the dll is named by platform and architecture
// so the best thing to do is to ask the LibraryLoader what name we
// expect.
// this code might be different if you customize the name of
// the jacob dll to match some custom naming convention
InputStream inputStream = getClass().getResource(
"/" + LibraryLoader.getPreferredDLLName() + ".dll")
.openStream();
// Put the DLL somewhere we can find it with a name Jacob expects
File temporaryDll = File.createTempFile(LibraryLoader
.getPreferredDLLName(), ".dll");
FileOutputStream outputStream = new FileOutputStream(temporaryDll);
byte[] array = new byte[8192];
for (int i = inputStream.read(array); i != -1; i = inputStream
.read(array)) {
outputStream.write(array, 0, i);
}
outputStream.close();
temporaryDll.deleteOnExit();
// Ask LibraryLoader to load the dll for us based on the path we
// set
System.setProperty(LibraryLoader.JACOB_DLL_PATH, temporaryDll
.getPath());
LibraryLoader.loadJacobLibrary();
return true;
} catch (Throwable e) {
e.printStackTrace();
return false;
}
}
}

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@@ -1,83 +0,0 @@
package com.jacob.samples.MathProj;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.DispatchEvents;
import com.jacob.com.Variant;
/**
* This example uses the MathTest sample VB COM DLL under the MathProj directory
* <p>
* May need to run with some command line options (including from inside
* Eclipse). Look in the docs area at the Jacob usage document for command line
* options.
*/
class MathTest {
/**
* standard main program to run the sample
*
* @param args
* command line parameters
*/
public static void main(String[] args) {
MathTest me = new MathTest();
me.runTest();
}
/** default constructor */
public MathTest() {
}
/**
* not clear why we need a class and run method but that's the way it was
* written
*/
public void runTest() {
// deprecated
// System.runFinalizersOnExit(true);
Dispatch test = new ActiveXComponent("MathTest.Math");
TestEvents te = new TestEvents();
DispatchEvents de = new DispatchEvents(test, te);
if (de == null) {
System.out
.println("null returned when trying to create DispatchEvents");
}
System.out.println(Dispatch.call(test, "Add", new Variant(1),
new Variant(2)));
System.out.println(Dispatch.call(test, "Mult", new Variant(2),
new Variant(2)));
Variant v = Dispatch.call(test, "Mult", new Variant(2), new Variant(2));
// this should return false
System.out.println("v.isNull=" + v.isNull());
v = Dispatch.call(test, "getNothing");
// these should return nothing
System.out.println("v.isNull=" + v.isNull());
System.out.println("v.toDispatch=" + v.toDispatch());
}
/**
*
* sample class to catch the events
*
*/
public class TestEvents {
/**
* catches the DoneAdd event
*
* @param args
*/
public void DoneAdd(Variant[] args) {
System.out.println("DoneAdd called in java");
}
/**
* catches the DoneMult event
*
* @param args
*/
public void DoneMult(Variant[] args) {
System.out.println("DoneMult called in java");
}
}
}

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@@ -1,144 +0,0 @@
/*
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.jacob.samples.access;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
* May need to run with some command line options (including from inside
* Eclipse). Look in the docs area at the Jacob usage document for command line
* options.
*
*/
class Access {
/**
* the main loop for the test
*
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
ComThread.InitSTA();
// original test used this
// ActiveXComponent ax = new ActiveXComponent("DAO.PrivateDBEngine");
// my xp box with a later release of access needed this
ActiveXComponent ax = new ActiveXComponent("DAO.PrivateDBEngine.35");
// this only works for access files pre-access-2000
// this line doesn't work on my xp box in Eclipse
// Dispatch db = open(ax, ".\\sample2.mdb");
// this works when running in eclipse because the test cases run pwd
// project root
Dispatch db = open(ax, "samples/com/jacob/samples/access/sample2.mdb");
String sql = "select * from MainTable";
// make a temporary querydef
Dispatch qd = Dispatch.call(db, "CreateQueryDef", "").toDispatch();
// set the SQL string on it
Dispatch.put(qd, "SQL", sql);
Variant result = getByQueryDef(qd);
// the 2-d safearray is transposed from what you might expect
System.out.println("resulting array is " + result.toSafeArray());
close(db);
System.out.println("about to call ComThread.Release()");
ComThread.Release();
}
/**
* Open a database
*
* @param ax
* @param fileName
* @return dispatch object that was opened
*/
public static Dispatch open(ActiveXComponent ax, String fileName) {
Variant f = new Variant(false);
// open the file in read-only mode
Variant[] args = new Variant[] { new Variant(fileName), f, f };
Dispatch openDB = ax.invoke("OpenDatabase", args).toDispatch();
return openDB;
}
/**
* Close a database
*
* @param openDB
* db to be closed
*/
public static void close(Dispatch openDB) {
Dispatch.call(openDB, "Close");
}
/**
* Extract the values from the recordset
*
* @param recset
* @return Variant that is the returned values
*/
public static Variant getValues(Dispatch recset) {
Dispatch.callSub(recset, "moveFirst");
Variant vi = new Variant(4096);
Variant v = Dispatch.call(recset, "GetRows", vi);
return v;
}
/**
* should return ?? for the passed in ??
*
* @param qd
* @return Variant results of query?
*/
public static Variant getByQueryDef(Dispatch qd) {
// get a reference to the recordset
Dispatch recset = Dispatch.call(qd, "OpenRecordset").toDispatch();
// get the values as a safe array
String[] cols = getColumns(recset);
for (int i = 0; i < cols.length; i++) {
System.out.print(cols[i] + " ");
}
System.out.println("");
Variant vals = getValues(recset);
return vals;
}
/**
* gets the columns form the rec set
*
* @param recset
* @return list of column names
*/
public static String[] getColumns(Dispatch recset) {
Dispatch flds = Dispatch.get(recset, "Fields").toDispatch();
int n_flds = Dispatch.get(flds, "Count").getInt();
String[] s = new String[n_flds];
Variant vi = new Variant();
for (int i = 0; i < n_flds; i++) {
vi.putInt(i);
// must use the invoke method because this is a method call
// that wants to have a Dispatch.Get flag...
Dispatch fld = Dispatch.invoke(recset, "Fields", Dispatch.Get,
new Object[] { vi }, new int[1]).toDispatch();
Variant name = Dispatch.get(fld, "Name");
s[i] = name.toString();
}
return s;
}
}

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@@ -1,207 +0,0 @@
package com.jacob.samples.ado;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
* Custom dispatch object to make it easy for us to provide application specific
* API.
*
*/
public class Command extends Dispatch {
/**
* standard constructor
*/
public Command() {
super("ADODB.Command");
}
/**
* This constructor is used instead of a case operation to turn a Dispatch
* object into a wider object - it must exist in every wrapper class whose
* instances may be returned from method calls wrapped in VT_DISPATCH
* Variants.
*
* @param dispatchTarget
*/
public Command(Dispatch dispatchTarget) {
super(dispatchTarget);
}
/**
* runs the "Properties" command
*
* @return the properties
*/
public Variant getProperties() {
return Dispatch.get(this, "Properties");
}
/**
* runs the "ActiveConnection" command
*
* @return a Connection object
*/
public Connection getActiveConnection() {
return new Connection(Dispatch.get(this, "ActiveConnection")
.toDispatch());
}
/**
* Sets the "ActiveConnection" object
*
* @param ppvObject
* the new connection
*/
public void setActiveConnection(Connection ppvObject) {
Dispatch.put(this, "ActiveConnection", ppvObject);
}
/**
*
* @return the results from "CommandText"
*/
public String getCommandText() {
return Dispatch.get(this, "CommandText").toString();
}
/**
*
* @param pbstr
* the new "CommandText"
*/
public void setCommandText(String pbstr) {
Dispatch.put(this, "CommandText", pbstr);
}
/**
*
* @return the results of "CommandTimeout"
*/
public int getCommandTimeout() {
return Dispatch.get(this, "CommandTimeout").getInt();
}
/**
*
* @param plTimeout
* the new "CommandTimeout"
*/
public void setCommandTimeout(int plTimeout) {
Dispatch.put(this, "CommandTimeout", new Variant(plTimeout));
}
/**
*
* @return results from "Prepared"
*/
public boolean getPrepared() {
return Dispatch.get(this, "Prepared").getBoolean();
}
/**
*
* @param pfPrepared
* the new value for "Prepared"
*/
public void setPrepared(boolean pfPrepared) {
Dispatch.put(this, "Prepared", new Variant(pfPrepared));
}
/**
* "Execute"s a command
*
* @param RecordsAffected
* @param Parameters
* @param Options
* @return
*/
public Recordset Execute(Variant RecordsAffected, Variant Parameters,
int Options) {
return (Recordset) Dispatch.call(this, "Execute", RecordsAffected,
Parameters, new Variant(Options)).toDispatch();
}
/**
* "Execute"s a command
*
* @return
*/
public Recordset Execute() {
Variant dummy = new Variant();
return new Recordset(Dispatch.call(this, "Execute", dummy).toDispatch());
}
/**
* creates a parameter
*
* @param Name
* @param Type
* @param Direction
* @param Size
* @param Value
* @return
*/
public Variant CreateParameter(String Name, int Type, int Direction,
int Size, Variant Value) {
return Dispatch.call(this, "CreateParameter", Name, new Variant(Type),
new Variant(Direction), new Variant(Size), Value);
}
// need to wrap Parameters
/**
* @return "Parameters"
*/
public Variant getParameters() {
return Dispatch.get(this, "Parameters");
}
/**
*
* @param plCmdType
* new "CommandType"
*/
public void setCommandType(int plCmdType) {
Dispatch.put(this, "CommandType", new Variant(plCmdType));
}
/**
*
* @return current "CommandType"
*/
public int getCommandType() {
return Dispatch.get(this, "CommandType").getInt();
}
/**
*
* @return "Name"
*/
public String getName() {
return Dispatch.get(this, "Name").toString();
}
/**
*
* @param pbstrName
* new "Name"
*/
public void setName(String pbstrName) {
Dispatch.put(this, "Name", pbstrName);
}
/**
*
* @return curent "State"
*/
public int getState() {
return Dispatch.get(this, "State").getInt();
}
/**
* cancel whatever it is we're doing
*/
public void Cancel() {
Dispatch.call(this, "Cancel");
}
}

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@@ -1,13 +0,0 @@
package com.jacob.samples.ado;
// Enum: CommandTypeEnum
public interface CommandTypeEnum {
public static final int adCmdUnspecified = -1;
public static final int adCmdUnknown = 8;
public static final int adCmdText = 1;
public static final int adCmdTable = 2;
public static final int adCmdStoredProc = 4;
public static final int adCmdFile = 256;
public static final int adCmdTableDirect = 512;
}

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@@ -1,151 +0,0 @@
package com.jacob.samples.ado;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class Connection extends Dispatch {
public Connection() {
super("ADODB.Connection");
}
/**
* This constructor is used instead of a case operation to turn a Dispatch
* object into a wider object - it must exist in every wrapper class whose
* instances may be returned from method calls wrapped in VT_DISPATCH
* Variants.
*/
public Connection(Dispatch d) {
super(d);
}
// need to wrap Properties
public Variant getProperties() {
return Dispatch.get(this, "Properties");
}
public String getConnectionString() {
return Dispatch.get(this, "ConnectionString").toString();
}
public void setConnectionString(String pbstr) {
Dispatch.put(this, "ConnectionString", pbstr);
}
public int getCommandTimeout() {
return Dispatch.get(this, "CommandTimeout").getInt();
}
public void setCommandTimeout(int plTimeout) {
Dispatch.put(this, "CommandTimeout", new Variant(plTimeout));
}
public int getConnectionTimeout() {
return Dispatch.get(this, "ConnectionTimeout").getInt();
}
public void setConnectionTimeout(int plTimeout) {
Dispatch.put(this, "ConnectionTimeout", new Variant(plTimeout));
}
public String getVersion() {
return Dispatch.get(this, "Version").toString();
}
public void Close() {
Dispatch.call(this, "Close");
}
// how to deal with RecordsAffected being output?
public Variant Execute(String CommandText, Variant RecordsAffected,
int Options) {
return Dispatch.call(this, CommandText, RecordsAffected, new Variant(
Options));
}
public int BeginTrans() {
return Dispatch.call(this, "BeginTrans").getInt();
}
public void CommitTrans() {
Dispatch.call(this, "CommitTrans");
}
public void RollbackTrans() {
Dispatch.call(this, "RollbackTrans");
}
public void Open(String ConnectionString, String UserID, String Password,
int Options) {
Dispatch.call(this, "Open", ConnectionString, UserID, Password,
new Variant(Options));
}
public void Open() {
Dispatch.call(this, "Open");
}
public Variant getErrors() {
return Dispatch.get(this, "Errors");
}
public String getDefaultDatabase() {
return Dispatch.get(this, "DefaultDatabase").toString();
}
public void setDefaultDatabase(String pbstr) {
Dispatch.put(this, "DefaultDatabase", pbstr);
}
public int getIsolationLevel() {
return Dispatch.get(this, "IsolationLevel").getInt();
}
public void setIsolationLevel(int Level) {
Dispatch.put(this, "IsolationLevel", new Variant(Level));
}
public int getAttributes() {
return Dispatch.get(this, "Attributes").getInt();
}
public void setAttributes(int plAttr) {
Dispatch.put(this, "Attributes", new Variant(plAttr));
}
public int getCursorLocation() {
return Dispatch.get(this, "CursorLocation").getInt();
}
public void setCursorLocation(int plCursorLoc) {
Dispatch.put(this, "CursorLocation", new Variant(plCursorLoc));
}
public int getMode() {
return Dispatch.get(this, "Mode").getInt();
}
public void setMode(int plMode) {
Dispatch.put(this, "Mode", new Variant(plMode));
}
public String getProvider() {
return Dispatch.get(this, "Provider").toString();
}
public void setProvider(String pbstr) {
Dispatch.put(this, "Provider", pbstr);
}
public int getState() {
return Dispatch.get(this, "State").getInt();
}
public Variant OpenSchema(int Schema, Variant Restrictions, Variant SchemaID) {
return Dispatch.call(this, "OpenSchema", new Variant(Schema),
Restrictions, SchemaID);
}
public void Cancel() {
Dispatch.call(this, "Cancel");
}
}

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@@ -1,101 +0,0 @@
package com.jacob.samples.ado;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class Field extends Dispatch {
/**
* This constructor is used instead of a case operation to turn a Dispatch
* object into a wider object - it must exist in every wrapper class whose
* instances may be returned from method calls wrapped in VT_DISPATCH
* Variants.
*/
public Field(Dispatch d) {
super(d);
}
public Variant getProperties() {
return Dispatch.get(this, "Properties");
}
public int getActualSize() {
return Dispatch.get(this, "ActualSize").getInt();
}
public int getAttributes() {
return Dispatch.get(this, "Attributes").getInt();
}
public int getDefinedSize() {
return Dispatch.get(this, "DefinedSize").getInt();
}
public String getName() {
return Dispatch.get(this, "Name").toString();
}
public int getType() {
return Dispatch.get(this, "Type").getInt();
}
public Variant getValue() {
return Dispatch.get(this, "Value");
}
public void setValue(Variant pvar) {
Dispatch.put(this, "Value", pvar);
}
public byte getPrecision() {
return Dispatch.get(this, "Precision").getByte();
}
public byte getNumericScale() {
return Dispatch.get(this, "NumericScale").getByte();
}
public void AppendChunk(Variant Data) {
Dispatch.call(this, "AppendChunk", Data);
}
public Variant GetChunk(int Length) {
return Dispatch.call(this, "GetChunk", new Variant(Length));
}
public Variant getOriginalValue() {
return Dispatch.get(this, "OriginalValue");
}
public Variant getUnderlyingValue() {
return Dispatch.get(this, "UnderlyingValue");
}
public Variant getDataFormat() {
return Dispatch.get(this, "DataFormat");
}
public void setDataFormat(Variant ppiDF) {
Dispatch.put(this, "DataFormat", ppiDF);
}
public void setPrecision(byte pb) {
Dispatch.put(this, "Precision", new Variant(pb));
}
public void setNumericScale(byte pb) {
Dispatch.put(this, "NumericScale", new Variant(pb));
}
public void setType(int pDataType) {
Dispatch.put(this, "Type", new Variant(pDataType));
}
public void setDefinedSize(int pl) {
Dispatch.put(this, "DefinedSize", new Variant(pl));
}
public void setAttributes(int pl) {
Dispatch.put(this, "Attributes", new Variant(pl));
}
}

View File

@@ -1,43 +0,0 @@
package com.jacob.samples.ado;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class Fields extends Dispatch {
/**
* This constructor is used instead of a case operation to turn a Dispatch
* object into a wider object - it must exist in every wrapper class whose
* instances may be returned from method calls wrapped in VT_DISPATCH
* Variants.
*/
public Fields(Dispatch d) {
super(d);
}
public int getCount() {
return Dispatch.get(this, "Count").getInt();
}
public Variant _NewEnum() {
return Dispatch.call(this, "_NewEnum");
}
public void Refresh() {
Dispatch.call(this, "Refresh");
}
public Field getItem(int Index) {
return new Field(Dispatch.call(this, "Item", new Variant(Index))
.toDispatch());
}
public void Append(String Name, int Type, int DefinedSize, int Attrib) {
Dispatch.call(this, "Append", Name, new Variant(Type), new Variant(
DefinedSize), new Variant(Attrib));
}
public void Delete(Variant Index) {
Dispatch.call(this, "Delete", Index);
}
}

View File

@@ -1,342 +0,0 @@
package com.jacob.samples.ado;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class Recordset extends Dispatch {
public Recordset() {
super("ADODB.Recordset");
}
/**
* This constructor is used instead of a case operation to turn a Dispatch
* object into a wider object - it must exist in every wrapper class whose
* instances may be returned from method calls wrapped in VT_DISPATCH
* Variants.
*/
public Recordset(Dispatch d) {
super(d);
}
public Variant getProperties() {
return Dispatch.get(this, "Properties");
}
public int getAbsolutePosition() {
return Dispatch.get(this, "AbsolutePosition").getInt();
}
public void setAbsolutePosition(int pl) {
Dispatch.put(this, "AbsolutePosition", new Variant(pl));
}
public Connection getActiveConnection() {
return new Connection(Dispatch.get(this, "ActiveConnection")
.toDispatch());
}
public void setActiveConnection(Connection ppvObject) {
Dispatch.put(this, "ActiveConnection", ppvObject);
}
public void setActiveConnection(Variant ppvObject) {
Dispatch.put(this, "ActiveConnection", ppvObject);
}
public boolean getBOF() {
return Dispatch.get(this, "BOF").getBoolean();
}
public Variant getBookmark() {
return Dispatch.get(this, "Bookmark");
}
public void setBookmark(Variant pvBookmark) {
Dispatch.put(this, "Bookmark", pvBookmark);
}
public int getCacheSize() {
return Dispatch.get(this, "CacheSize").getInt();
}
public void setCacheSize(int pl) {
Dispatch.put(this, "CacheSize", new Variant(pl));
}
public int getCursorType() {
return Dispatch.get(this, "CursorType").getInt();
}
public void setCursorType(int pl) {
Dispatch.put(this, "CursorType", new Variant(pl));
}
public boolean getEOF() {
return Dispatch.get(this, "EOF").getBoolean();
}
public Fields getFields() {
return new Fields(Dispatch.get(this, "Fields").toDispatch());
}
public int getLockType() {
return Dispatch.get(this, "LockType").getInt();
}
public void setLockType(int plLockType) {
Dispatch.put(this, "LockType", new Variant(plLockType));
}
public int getMaxRecords() {
return Dispatch.get(this, "MaxRecords").getInt();
}
public void setMaxRecords(int pl) {
Dispatch.put(this, "MaxRecords", new Variant(pl));
}
public int getRecordCount() {
return Dispatch.get(this, "RecordCount").getInt();
}
public void setSource(Object pvSource) {
Dispatch.put(this, "Source", pvSource);
}
public void setSource(String pvSource) {
Dispatch.put(this, "Source", pvSource);
}
public Variant getSource() {
return Dispatch.get(this, "Source");
}
public void AddNew(Variant FieldList, Variant Values) {
Dispatch.call(this, "AddNew", FieldList, Values);
}
public void CancelUpdate() {
Dispatch.call(this, "CancelUpdate");
}
public void Close() {
Dispatch.call(this, "Close");
}
public void Delete(int AffectRecords) {
Dispatch.call(this, "Delete", new Variant(AffectRecords));
}
public Variant GetRows(int Rows, Variant Start, Variant Fields) {
return Dispatch.call(this, "GetRows", new Variant(Rows), Start, Fields);
}
// get all rows
public Variant GetRows() {
return Dispatch.call(this, "GetRows");
}
public void Move(int NumRecords, Variant Start) {
Dispatch.call(this, "Move", new Variant(NumRecords), Start);
}
public void MoveNext() {
Dispatch.call(this, "MoveNext");
}
public void MovePrevious() {
Dispatch.call(this, "MovePrevious");
}
public void MoveFirst() {
Dispatch.call(this, "MoveFirst");
}
public void MoveLast() {
Dispatch.call(this, "MoveLast");
}
public void Open(Variant Source, Variant ActiveConnection, int CursorType,
int LockType, int Options) {
Dispatch.call(this, "Open", Source, ActiveConnection, new Variant(
CursorType), new Variant(LockType), new Variant(Options));
}
public void Open(Variant Source, Variant ActiveConnection) {
Dispatch.call(this, "Open", Source, ActiveConnection);
}
public void Requery(int Options) {
Dispatch.call(this, "Requery", new Variant(Options));
}
public void Update(Variant Fields, Variant Values) {
Dispatch.call(this, "Update", Fields, Values);
}
public int getAbsolutePage() {
return Dispatch.get(this, "AbsolutePage").getInt();
}
public void setAbsolutePage(int pl) {
Dispatch.put(this, "AbsolutePage", new Variant(pl));
}
public int getEditMode() {
return Dispatch.get(this, "EditMode").getInt();
}
public Variant getFilter() {
return Dispatch.get(this, "Filter");
}
public void setFilter(Variant Criteria) {
Dispatch.put(this, "Filter", Criteria);
}
public int getPageCount() {
return Dispatch.get(this, "PageCount").getInt();
}
public int getPageSize() {
return Dispatch.get(this, "PageSize").getInt();
}
public void setPageSize(int pl) {
Dispatch.put(this, "PageSize", new Variant(pl));
}
public String getSort() {
return Dispatch.get(this, "Sort").toString();
}
public void setSort(String Criteria) {
Dispatch.put(this, "Sort", Criteria);
}
public int getStatus() {
return Dispatch.get(this, "Status").getInt();
}
public int getState() {
return Dispatch.get(this, "State").getInt();
}
public void UpdateBatch(int AffectRecords) {
Dispatch.call(this, "UpdateBatch", new Variant(AffectRecords));
}
public void CancelBatch(int AffectRecords) {
Dispatch.call(this, "CancelBatch", new Variant(AffectRecords));
}
public int getCursorLocation() {
return Dispatch.get(this, "CursorLocation").getInt();
}
public void setCursorLocation(int pl) {
Dispatch.put(this, "CursorLocation", new Variant(pl));
}
public Recordset NextRecordset(Variant RecordsAffected) {
return new Recordset(Dispatch.call(this, "NextRecordset",
RecordsAffected).toDispatch());
}
public boolean Supports(int CursorOptions) {
return Dispatch.call(this, "Supports", new Variant(CursorOptions))
.getBoolean();
}
public Variant getCollect(Variant Index) {
return Dispatch.get(this, "Collect");
}
public void setCollect(Variant Index, Variant pvar) {
Dispatch.call(this, "Collect", Index, pvar);
}
public int getMarshalOptions() {
return Dispatch.get(this, "MarshalOptions").getInt();
}
public void setMarshalOptions(int pl) {
Dispatch.put(this, "MarshalOptions", new Variant(pl));
}
public void Find(String Criteria, int SkipRecords, int SearchDirection,
Variant Start) {
Dispatch.call(this, "Find", Criteria, new Variant(SkipRecords),
new Variant(SearchDirection), Start);
}
public void Cancel() {
Dispatch.call(this, "Cancel");
}
public Variant getDataSource() {
return Dispatch.get(this, "DataSource");
}
public void setDataSource(Variant ppunkDataSource) {
Dispatch.put(this, "DataSource", ppunkDataSource);
}
public void Save(String FileName, int PersistFormat) {
Dispatch.call(this, "Save", FileName, new Variant(PersistFormat));
}
public Variant getActiveCommand() {
return Dispatch.get(this, "ActiveCommand");
}
public void setStayInSync(boolean pb) {
Dispatch.put(this, "StayInSync", new Variant(pb));
}
public boolean getStayInSync() {
return Dispatch.get(this, "StayInSync").getBoolean();
}
public String GetString(int StringFormat, int NumRows,
String ColumnDelimeter, String RowDelimeter, String NullExpr) {
return Dispatch.call(this, "GetString", new Variant(StringFormat),
new Variant(NumRows), ColumnDelimeter, RowDelimeter, NullExpr)
.toString();
}
public String getDataMember() {
return Dispatch.get(this, "DataMember").toString();
}
public void setDataMember(String pl) {
Dispatch.put(this, "DataMember", new Variant(pl));
}
public int CompareBookmarks(Variant Bookmark1, Variant Bookmark2) {
return Dispatch.call(this, "CompareBookmarks", Bookmark1, Bookmark2)
.getInt();
}
public Recordset Clone(int LockType) {
return new Recordset(Dispatch
.call(this, "Clone", new Variant(LockType)).toDispatch());
}
public void Resync(int AffectRecords, int ResyncValues) {
Dispatch.call(this, "Resync", new Variant(AffectRecords), new Variant(
ResyncValues));
}
public void Seek(Variant KeyValues, int SeekOption) {
Dispatch.call(this, "Seek", KeyValues, new Variant(SeekOption));
}
public void setIndex(String pl) {
Dispatch.put(this, "Index", new Variant(pl));
}
public String getIndex() {
return Dispatch.get(this, "Index)").toString();
}
}

View File

@@ -1,56 +0,0 @@
package com.jacob.samples.ado;
import com.jacob.com.Variant;
public class test {
public static void printRS(Recordset rs) {
Fields fs = rs.getFields();
for (int i = 0; i < fs.getCount(); i++) {
System.out.print(fs.getItem(i).getName() + " ");
}
System.out.println("");
rs.MoveFirst();
while (!rs.getEOF()) {
for (int i = 0; i < fs.getCount(); i++) {
Field f = fs.getItem(i);
Variant v = f.getValue();
System.out.print(v + " ");
}
System.out.println("");
rs.MoveNext();
}
}
// open a recordset directly
public static void getRS(String con, String query) {
System.out.println("Recordset Open");
Recordset rs = new Recordset();
rs.Open(new Variant(query), new Variant(con));
printRS(rs);
}
// create connection and command objects and use them
// to get a recordset
public static void getCommand(String con, String query) {
System.out.println("Command+Connection -> Recordset");
Connection c = new Connection();
c.setConnectionString(con);
c.Open();
Command comm = new Command();
comm.setActiveConnection(c);
comm.setCommandType(CommandTypeEnum.adCmdText);
comm.setCommandText(query);
Recordset rs = comm.Execute();
printRS(rs);
c.Close();
}
public static void main(String[] args) {
String connectStr = "DRIVER=SQL Server;SERVER=DANADLER;UID=sa;PWD=;WSID=DANADLER;DATABASE=pubs";
String queryStr = "select * from authors";
getCommand(connectStr, queryStr);
getRS(connectStr, queryStr);
}
}

View File

@@ -1,88 +0,0 @@
package com.jacob.samples.applet;
import java.applet.Applet;
import java.awt.Button;
import java.awt.FlowLayout;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
* Example applet to demonstrate:
* 1. The use of jacob from an applet
* 2. To show how to distribute the jacob native lib with the applet (also works with webstart)
*
* Comment on 2.:
* The way shown here is quite straight forward and it is not necessary to use
* a mechanism like the "DLLFromJARClassLoader" or something similar...
*
* @author ttreeck, www.nepatec.de
*
*/
public class JacobTestApplet extends Applet implements ActionListener {
private static final long serialVersionUID = 4492492907986849158L;
TextField in;
TextField out;
Button calc;
ActiveXComponent sC = null;
/**
* startup method
*/
@Override
public void init() {
setLayout(new FlowLayout());
add(this.in = new TextField("1+1", 16));
add(this.out = new TextField("?", 16));
add(this.calc = new Button("Calculate"));
this.calc.addActionListener(this);
}
/**
* Returns information about this applet.
* According to the java spec:
* "An applet should override this method to return a String containing information about the author, version, and copyright of the applet."
*
* @return information about the applet.
*/
@Override
public String getAppletInfo() {
return "Jacob Test Applet. Written by ttreeck, nepatec GmbH & Co. KG.\nhttp://www.nepatec.de";
}
/**
* Returns information about the parameters that are understood by this applet.
* According to the java spec:
* "An applet should override this method to return an array of Strings describing these parameters."
*
* @return array with a set of three Strings containing the name, the type, and a description.
*/
@Override
public String[][] getParameterInfo(){
return new String[][]{};
}
/**
* action method that receives button actions
*
* @param ev the event
*/
public void actionPerformed(ActionEvent ev) {
if (this.sC == null) {
String lang = "VBScript";
this.sC = new ActiveXComponent("ScriptControl");
Dispatch.put(this.sC, "Language", lang);
}
Variant v = Dispatch.call(this.sC, "Eval", this.in.getText());
this.out.setText(v.toString());
}
}

View File

@@ -1,67 +0,0 @@
// Face.cpp : Implementation of CMultiFaceApp and DLL registration.
#include "stdafx.h"
#include "MultiFace.h"
#include "Face.h"
/////////////////////////////////////////////////////////////////////////////
//
STDMETHODIMP Face::InterfaceSupportsErrorInfo(REFIID riid)
{
static const IID* arr[] =
{
&IID_IFace1,
&IID_IFace2,
&IID_IFace3,
};
for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
{
if (InlineIsEqualGUID(*arr[i],riid))
return S_OK;
}
return S_FALSE;
}
STDMETHODIMP Face::get_Face1Name(BSTR *pVal)
{
// TODO: Add your implementation code here
*pVal = name1;
return S_OK;
}
STDMETHODIMP Face::put_Face1Name(BSTR newVal)
{
// TODO: Add your implementation code here
name1 = newVal;
return S_OK;
}
STDMETHODIMP Face::get_Face2Nam(BSTR *pVal)
{
// TODO: Add your implementation code here
*pVal = name2;
return S_OK;
}
STDMETHODIMP Face::put_Face2Nam(BSTR newVal)
{
// TODO: Add your implementation code here
name2 = newVal;
return S_OK;
}
STDMETHODIMP Face::get_Face3Name(BSTR *pVal)
{
// TODO: Add your implementation code here
*pVal = name3;
return S_OK;
}
STDMETHODIMP Face::put_Face3Name(BSTR newVal)
{
// TODO: Add your implementation code here
name3 = newVal;
return S_OK;
}

View File

@@ -1,63 +0,0 @@
// Face.h: Definition of the Face class
//
//////////////////////////////////////////////////////////////////////
#if !defined(AFX_FACE_H__9BF24413_B2E0_11D4_A695_00104BFF3241__INCLUDED_)
#define AFX_FACE_H__9BF24413_B2E0_11D4_A695_00104BFF3241__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "resource.h" // main symbols
/////////////////////////////////////////////////////////////////////////////
// Face
class Face :
public IDispatchImpl<IFace1, &IID_IFace1, &LIBID_MULTIFACELib>,
public IDispatchImpl<IFace2, &IID_IFace2, &LIBID_MULTIFACELib>,
public IDispatchImpl<IFace3, &IID_IFace3, &LIBID_MULTIFACELib>,
public ISupportErrorInfo,
public CComObjectRoot,
public CComCoClass<Face,&CLSID_Face>
{
// IFace1
private:
CComBSTR name1;
// IFace2
CComBSTR name2;
// IFace3
CComBSTR name3;
public:
Face() {}
BEGIN_COM_MAP(Face)
COM_INTERFACE_ENTRY2(IDispatch, IFace1)
COM_INTERFACE_ENTRY(IFace1)
COM_INTERFACE_ENTRY(IFace2)
COM_INTERFACE_ENTRY(IFace3)
COM_INTERFACE_ENTRY(ISupportErrorInfo)
END_COM_MAP()
//DECLARE_NOT_AGGREGATABLE(Face)
// Remove the comment from the line above if you don't want your object to
// support aggregation.
DECLARE_REGISTRY_RESOURCEID(IDR_Face)
// ISupportsErrorInfo
STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
public:
STDMETHOD(get_Face3Name)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_Face3Name)(/*[in]*/ BSTR newVal);
STDMETHOD(get_Face2Nam)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_Face2Nam)(/*[in]*/ BSTR newVal);
STDMETHOD(get_Face1Name)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_Face1Name)(/*[in]*/ BSTR newVal);
};
#endif // !defined(AFX_FACE_H__9BF24413_B2E0_11D4_A695_00104BFF3241__INCLUDED_)

View File

@@ -1,46 +0,0 @@
package com.jacob.samples.atl;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
class MultiFaceTest {
/**
* standard main() test program
*
* @param args
* the command line arguments
*/
public static void main(String[] args) {
// this method has been deprecated as being unreliable.
// shutdown should be done through other means
// whoever wrote this example should explain what this was intended to
// do
// System.runFinalizersOnExit(true);
ActiveXComponent mf = new ActiveXComponent("MultiFace.Face");
try {
// I am now dealing with the default interface (IFace1)
Dispatch.put(mf, "Face1Name", new Variant("Hello Face1"));
System.out.println(Dispatch.get(mf, "Face1Name"));
// get to IFace2 through the IID
Dispatch f2 = mf
.QueryInterface("{9BF24410-B2E0-11D4-A695-00104BFF3241}");
// I am now dealing with IFace2
Dispatch.put(f2, "Face2Nam", new Variant("Hello Face2"));
System.out.println(Dispatch.get(f2, "Face2Nam"));
// get to IFace3 through the IID
Dispatch f3 = mf
.QueryInterface("{9BF24411-B2E0-11D4-A695-00104BFF3241}");
// I am now dealing with IFace3
Dispatch.put(f3, "Face3Name", new Variant("Hello Face3"));
System.out.println(Dispatch.get(f3, "Face3Name"));
} catch (Exception e) {
e.printStackTrace();
}
}
}

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@@ -1,52 +0,0 @@
package com.jacob.samples.office;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
* Sample test program snagged out of a question on the sun discussion area.
* <p>
* May need to run with some command line options (including from inside
* Eclipse). Look in the docs area at the Jacob usage document for command line
* options.
*/
public class ExcelDispatchTest {
/**
* main run loop for test program
*
* @param args
* standard command line arguments
*/
public static void main(String[] args) {
ComThread.InitSTA();
ActiveXComponent xl = new ActiveXComponent("Excel.Application");
try {
System.out.println("version=" + xl.getProperty("Version"));
System.out.println("version=" + Dispatch.get(xl, "Version"));
Dispatch.put(xl, "Visible", new Variant(true));
Dispatch workbooks = xl.getProperty("Workbooks").toDispatch();
Dispatch workbook = Dispatch.get(workbooks, "Add").toDispatch();
Dispatch sheet = Dispatch.get(workbook, "ActiveSheet").toDispatch();
Dispatch a1 = Dispatch.invoke(sheet, "Range", Dispatch.Get,
new Object[] { "A1" }, new int[1]).toDispatch();
Dispatch a2 = Dispatch.invoke(sheet, "Range", Dispatch.Get,
new Object[] { "A2" }, new int[1]).toDispatch();
Dispatch.put(a1, "Value", "123.456");
Dispatch.put(a2, "Formula", "=A1*2");
System.out.println("a1 from excel:" + Dispatch.get(a1, "Value"));
System.out.println("a2 from excel:" + Dispatch.get(a2, "Value"));
Variant f = new Variant(false);
Dispatch.call(workbook, "Close", f);
} catch (Exception e) {
e.printStackTrace();
} finally {
xl.invoke("Quit", new Variant[] {});
ComThread.Release();
}
}
}

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@@ -1,48 +0,0 @@
package com.jacob.samples.office;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComFailException;
import com.jacob.com.Dispatch;
/**
* Snippet to show Visio print dialog
* <p>
* Sample submitted by fatbuttlarry in SourceForge 1803140 as part of bug report
* <p>
* Tested with Java 6.0SE and MS Office 2003 ** Note: 1010 = VB's
* visCmdFilePrint constant
*/
public class VisioPrintTest {
/**
* Runs the print ant lets the user say ok or cancel. Note the funky Visio
* behavior if someone hits the cancel button
*
*/
public void testPrintDialog() {
ActiveXComponent oActiveX = new ActiveXComponent("Visio.Application");
Dispatch oDocuments = oActiveX.getProperty("Documents").toDispatch();
// create a blank document
Dispatch.call(oDocuments, "Add", "");
try {
Dispatch.call(oActiveX, "DoCmd", new Integer(1010)).getInt();
System.out.println("User hit the ok button.");
} catch (ComFailException e) {
System.out.println("User hit the cancel button: " + e);
} finally {
oActiveX.invoke("Quit");
}
return;
}
/**
* quick main() to test this
*
* @param args
* standard command line arguments
*/
public static void main(String[] args) {
VisioPrintTest testObject = new VisioPrintTest();
testObject.testPrintDialog();
}
}

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@@ -1,171 +0,0 @@
package com.jacob.samples.office;
import java.io.File;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComException;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
* Submitted to the Jacob SourceForge web site as a sample 3/2005
* <p>
* This sample is BROKEN because it doesn't call quit!
*
* @author Date Created Description Jason Twist 04 Mar 2005 Code opens a locally
* stored Word document and extracts the Built In properties and Custom
* properties from it. This code just gives an intro to JACOB and there
* are sections that could be enhanced
*/
public class WordDocumentProperties {
// Declare word object
private ActiveXComponent objWord;
// Declare Word Properties
private Dispatch custDocprops;
private Dispatch builtInDocProps;
// the doucments object is important in any real app but this demo doesn't
// use it
// private Dispatch documents;
private Dispatch document;
private Dispatch wordObject;
/**
* Empty Constructor
*
*/
public WordDocumentProperties() {
}
/**
* Opens a document
*
* @param filename
*/
public void open(String filename) {
// Instantiate objWord
objWord = new ActiveXComponent("Word.Application");
// Assign a local word object
wordObject = objWord.getObject();
// Create a Dispatch Parameter to hide the document that is opened
Dispatch.put(wordObject, "Visible", new Variant(false));
// Instantiate the Documents Property
Dispatch documents = objWord.getProperty("Documents").toDispatch();
// Open a word document, Current Active Document
document = Dispatch.call(documents, "Open", filename).toDispatch();
}
/**
* Creates an instance of the VBA CustomDocumentProperties property
*
*/
public void selectCustomDocumentProperitiesMode() {
// Create CustomDocumentProperties and BuiltInDocumentProperties
// properties
custDocprops = Dispatch.get(document, "CustomDocumentProperties")
.toDispatch();
}
/**
* Creates an instance of the VBA BuiltInDocumentProperties property
*
*/
public void selectBuiltinPropertiesMode() {
// Create CustomDocumentProperties and BuiltInDocumentProperties
// properties
builtInDocProps = Dispatch.get(document, "BuiltInDocumentProperties")
.toDispatch();
}
/**
* Closes a document
*
*/
public void close() {
// Close object
Dispatch.call(document, "Close");
}
/**
* Custom Property Name is passed in
*
* @param cusPropName
* @return String - Custom property value
*/
public String getCustomProperty(String cusPropName) {
try {
cusPropName = Dispatch.call(custDocprops, "Item", cusPropName)
.toString();
} catch (ComException e) {
// Do nothing
cusPropName = null;
}
return cusPropName;
}
/**
* Built In Property Name is passed in
*
* @param builtInPropName
* @return String - Built in property value
*/
public String getBuiltInProperty(String builtInPropName) {
try {
builtInPropName = Dispatch.call(builtInDocProps, "Item",
builtInPropName).toString();
} catch (ComException e) {
// Do nothing
builtInPropName = null;
}
return builtInPropName;
}
/**
* simple main program that gets some properties and prints them out
*
* @param args
*/
public static void main(String[] args) {
try {
// Instantiate the class
WordDocumentProperties jacTest = new WordDocumentProperties();
// Open the word doc
File doc = new File(
"samples/com/jacob/samples/office/TestDocument.doc");
jacTest.open(doc.getAbsolutePath());
// Set Custom Properties
jacTest.selectCustomDocumentProperitiesMode();
// Set Built In Properties
jacTest.selectBuiltinPropertiesMode();
// Get custom Property Value
String custValue = jacTest.getCustomProperty("Information Source");
// Get built in prroperty Property Value
String builtInValue = jacTest.getBuiltInProperty("Author");
// Close Word Doc
jacTest.close();
// Output data
System.out.println("Document Val One: " + custValue);
System.out.println("Document Author: " + builtInValue);
} catch (Exception e) {
System.out.println(e);
}
}
}

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@@ -1,80 +0,0 @@
package com.jacob.samples.outlook;
/**
* JACOB Outlook sample contributed by
* Christopher Brind <christopher.brind@morse.com>
*/
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
* sample class to show simple outlook manipulation
*/
public class Outlook {
private static String pad(int i) {
StringBuffer sb = new StringBuffer();
while (sb.length() < i) {
sb.append(' ');
}
return sb.toString();
}
private static void recurseFolders(int iIndent, Dispatch o) {
if (o == null) {
return;
}
Dispatch oFolders = Dispatch.get(o, "Folders").toDispatch();
// System.out.println("oFolders=" + oFolders);
if (oFolders == null) {
return;
}
Dispatch oFolder = Dispatch.get(oFolders, "GetFirst").toDispatch();
do {
Object oFolderName = Dispatch.get(oFolder, "Name");
if (null == oFolderName) {
break;
}
System.out.println(pad(iIndent) + oFolderName);
recurseFolders(iIndent + 3, oFolder);
oFolder = Dispatch.get(oFolders, "GetNext").toDispatch();
} while (true);
}
/**
* standard run loop
*
* @param asArgs
* command line arguments
* @throws Exception
*/
public static void main(String asArgs[]) throws Exception {
System.out.println("Outlook: IN");
ActiveXComponent axOutlook = new ActiveXComponent("Outlook.Application");
try {
System.out.println("version=" + axOutlook.getProperty("Version"));
Dispatch oOutlook = axOutlook.getObject();
System.out.println("version=" + Dispatch.get(oOutlook, "Version"));
Dispatch oNameSpace = axOutlook.getProperty("Session").toDispatch();
System.out.println("oNameSpace=" + oNameSpace);
recurseFolders(0, oNameSpace);
} finally {
axOutlook.invoke("Quit", new Variant[] {});
}
}
}

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@@ -1,75 +0,0 @@
package com.jacob.samples.servlet;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import com.jacob.com.*;
import com.jacob.activeX.*;
public class JacobScript extends javax.servlet.http.HttpServlet
{
public void doGet(HttpServletRequest req,
HttpServletResponse res)
throws ServletException
{
PrintWriter out = null;
try
{
res.setContentType("text/html");
out = res.getWriter();
// display a form
out.println("<h1>Enter a VBScript Expression</h1>");
out.println("<form method=\"POST\" action=\"/JacobScript\">");
out.println("<input name=\"expr\" type=\"text\" width=64>");
out.println("<input type=\"submit\">");
out.println("</form>");
} catch (Exception e) {
e.printStackTrace();
out.println("<H2>Error:"+e+"</H2>");
}
}
public void doPost(HttpServletRequest req,
HttpServletResponse res)
throws ServletException
{
PrintWriter out = null;
try
{
res.setContentType("text/html");
out = res.getWriter();
// get what they typed in
String expr = (String)req.getParameter("expr");
// make sure we have a session
HttpSession session = req.getSession(true);
Dispatch sControl = null;
if (session.isNew())
{
// initialize the control and store it on the session
String lang = "VBScript";
ActiveXComponent sC = new ActiveXComponent("ScriptControl");
sControl = sC.getObject();
Dispatch.put(sControl, "Language", lang);
session.putValue("control", sControl);
}
else
{
sControl = (Dispatch)session.getValue("control");
}
Variant result = Dispatch.call(sControl, "Eval", expr);
// display a form
out.println("<h1>Enter a VBScript Expression</h1>");
out.println("<form method=\"POST\" action=\"/JacobScript\">");
out.println("<input name=\"expr\" type=\"text\" value=\""+expr+"\" width=64>");
out.println("<input type=\"submit\">");
out.println("</form>");
out.println("<H1>Jacob Response:</H1>");
out.println("<H2>"+result+"</H2>");
} catch (Exception e) {
e.printStackTrace();
out.println("<H2>Error:"+e+"</H2>");
}
}
}

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@@ -1,45 +0,0 @@
This sample runs in Weblogic 5.1 as a servlet.
0. Rename JacobScript.java_nocompile to JacobScript.java
1. Compile this file (make sure you have jdk1.2 installed or the
javax.servlet.* classes in your classpath).
2. Make sure the weblogic policy file allows native access. The easiest
way is to replace the contents with this:
grant codeBase "file:d:/weblogic/-" {
permission java.security.AllPermission;
};
grant codeBase "file:/c:/classes/-" {
permission java.security.AllPermission;
};
grant codeBase "file:${java.home}/lib/ext/-" {
permission java.security.AllPermission;
};
grant {
permission java.security.AllPermission;
};
3. Add the servlet to the weblogic.properties file:
weblogic.httpd.register.JacobScript=JacobScript
4. Either add your CLASSPATH to weblogic.classpath in startWebLogic.cmd
or copy the com directory into weblogic/myserver/servletclasses
5. Copy the jacob/samples/servlet/* into weblogic/myserver/servletclasses
6. Start weblogic
7. Type the url: http://localhost:7001/JacobScript into the browser
(If you run on port 7001)
8. Enter a VBScript expression like:
1+2
Now
"hello" & " world"
etc.
and watch the MS Script control (which you must have installed)
evaluate and return the result.

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@@ -1,152 +0,0 @@
package com.jacob.samples.system;
import java.text.DecimalFormat;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
* Example VB script that grabs hard drive properties.
* <p>
* Source Forge posting
* http://sourceforge.net/forum/forum.php?thread_id=1785936&forum_id=375946
* <p>
* Enhance by clay_shooter with info from
* http://msdn2.microsoft.com/en-us/library/d6dw7aeh.aspx
*
* @author qstephenson
*
*/
public class DiskUtils {
/** formatters aren't thread safe but the sample only has one thread */
private static DecimalFormat sizeFormatter = new DecimalFormat(
"###,###,###,###");
/** a pointer to the scripting file system object */
private ActiveXComponent fileSystemApp = null;
/** the dispatch that points at the drive this DiskUtil operates against */
private Dispatch myDrive = null;
/**
* Standard constructor
*
* @param drive
* the drive to run the test against.
*/
public DiskUtils(String drive) {
setUp(drive);
}
/**
* open the connection to the scripting object
*
* @param drive
* the drive to run the test against
*/
public void setUp(String drive) {
if (fileSystemApp == null) {
ComThread.InitSTA();
fileSystemApp = new ActiveXComponent("Scripting.FileSystemObject");
myDrive = Dispatch.call(fileSystemApp, "GetDrive", drive)
.toDispatch();
}
}
/**
* Do any needed cleanup
*/
public void tearDown() {
ComThread.Release();
}
/**
* convenience method
*
* @return driver serial number
*/
public int getSerialNumber() {
return Dispatch.get(myDrive, "SerialNumber").getInt();
}
/**
* Convenience method. We go through these formatting hoops so we can make
* the size string pretty. We wouldn't have to do that if we didn't mind
* long strings with Exxx at the end or the fact that the value returned can
* vary in size based on the size of the disk.
*
* @return driver total size of the disk
*/
public String getTotalSize() {
Variant returnValue = Dispatch.get(myDrive, "TotalSize");
if (returnValue.getvt() == Variant.VariantDouble) {
return sizeFormatter.format(returnValue.getDouble());
} else if (returnValue.getvt() == Variant.VariantInt) {
return sizeFormatter.format(returnValue.getInt());
} else {
return "Don't know type: " + returnValue.getvt();
}
}
/**
* Convenience method. We wouldn't have to do that if we didn't mind long
* strings with Exxx at the end or the fact that the value returned can vary
* in size based on the size of the disk.
*
* @return driver free size of the disk
*/
public String getFreeSpace() {
Variant returnValue = Dispatch.get(myDrive, "FreeSpace");
if (returnValue.getvt() == Variant.VariantDouble) {
return sizeFormatter.format(returnValue.getDouble());
} else if (returnValue.getvt() == Variant.VariantInt) {
return sizeFormatter.format(returnValue.getInt());
} else {
return "Don't know type: " + returnValue.getvt();
}
}
/**
*
* @return file system on the drive
*/
public String getFileSystemType() {
// figure ot the actual variant type
// Variant returnValue = Dispatch.get(myDrive, "FileSystem");
// System.out.println(returnValue.getvt());
return Dispatch.get(myDrive, "FileSystem").getString();
}
/**
*
* @return volume name
*/
public String getVolumeName() {
return Dispatch.get(myDrive, "VolumeName").getString();
}
/**
* Simple main program that creates a DiskUtils object and queries for the
* C: drive
*
* @param args
* standard command line arguments
*/
public static void main(String[] args) {
// DiskUtils utilConnection = new DiskUtils("F");
DiskUtils utilConnection = new DiskUtils("C");
System.out.println("Disk serial number is: "
+ utilConnection.getSerialNumber());
System.out.println("FileSystem is: "
+ utilConnection.getFileSystemType());
System.out.println("Volume Name is: " + utilConnection.getVolumeName());
System.out.println("Disk total size is: "
+ utilConnection.getTotalSize());
System.out.println("Disk free space is: "
+ utilConnection.getFreeSpace());
utilConnection.tearDown();
}
}

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@@ -1,75 +0,0 @@
package com.jacob.samples.system;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.EnumVariant;
import com.jacob.com.Variant;
/**
* Sample program that shows how to talk to WMI on local machine.
*
* This test program was derived from SourceForge question
* http://sourceforge.net/forum/forum.php?thread_id=1831650&forum_id=375946
* fold, spindled and mutilated by clay_shooter
*
* @author chris_knowles
*
*/
public class SystemMonitor {
/**
* example run loop method called by main()
*/
public void runMonitor() {
ActiveXComponent wmi = null;
wmi = new ActiveXComponent("WbemScripting.SWbemLocator");
// no connection parameters means to connect to the local machine
Variant conRet = wmi.invoke("ConnectServer");
// the author liked the ActiveXComponent api style over the Dispatch
// style
ActiveXComponent wmiconnect = new ActiveXComponent(conRet.toDispatch());
// the WMI supports a query language.
String query = "select CategoryString, Message, TimeGenerated, User, Type "
+ "from Win32_NtLogEvent "
+ "where Logfile = 'Application' and TimeGenerated > '20070915000000.000000-***'";
Variant vCollection = wmiconnect
.invoke("ExecQuery", new Variant(query));
EnumVariant enumVariant = new EnumVariant(vCollection.toDispatch());
String resultString = "";
Dispatch item = null;
while (enumVariant.hasMoreElements()) {
resultString = "";
item = enumVariant.nextElement().toDispatch();
String categoryString = Dispatch.call(item, "CategoryString")
.toString();
String messageString = Dispatch.call(item, "Message").toString();
String timeGenerated = Dispatch.call(item, "TimeGenerated")
.toString();
String eventUser = Dispatch.call(item, "User").toString();
String eventType = Dispatch.call(item, "Type").toString();
resultString += "TimeGenerated: " + timeGenerated + " Category: "
+ categoryString + " User: " + eventUser + " EventType: "
+ eventType + " Message:" + messageString;
System.out.println(resultString);
}
}
/**
* sample's main program
*
* @param args
* command line arguments
*/
public static void main(String[] args) {
SystemMonitor utilConnection = new SystemMonitor();
utilConnection.runMonitor();
}
}

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@@ -1,121 +0,0 @@
package com.jacob.samples.visio;
import java.io.File;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.DispatchEvents;
import com.jacob.com.Variant;
/**
* Created as part of sourceforge 1386454 to demonstrate returning values in
* event handlers
*
* @author miles@rowansoftware.net
*
* This class represents the visio app itself
*/
public class VisioApp extends ActiveXComponent {
/**
* constructor that spins up Visio
*
* @throws VisioException
*/
public VisioApp() throws VisioException {
super("Visio.Application");
setVisible(false);
}
/**
* creates a DispatchEvents object to register o as a listener
*
* @param o
*/
public void addEventListener(VisioEventListener o) {
DispatchEvents events = new DispatchEvents(this, o);
if (events == null) {
System.out
.println("You should never get null back when creating a DispatchEvents object");
}
}
/**
* opens the passed in file in Visio
*
* @param f
* @throws VisioException
*/
public void open(File f) throws VisioException {
try {
ActiveXComponent documents = new ActiveXComponent(getProperty(
"Documents").toDispatch());
Variant[] args = new Variant[1];
args[0] = new Variant(f.getPath());
documents.invoke("Open", args);
} catch (Exception e) {
e.printStackTrace();
throw new VisioException(e);
}
}
/**
* tells Visio to save the drawing
*
* @throws VisioException
*/
public void save() throws VisioException {
try {
ActiveXComponent document = new ActiveXComponent(getProperty(
"ActiveDocument").toDispatch());
document.invoke("Save");
} catch (Exception e) {
e.printStackTrace();
throw new VisioException(e);
}
}
/**
* terminates Visio
*/
public void quit() {
System.out.println("Received quit()");
// there can't be any open documents for this to work
// you'll get a visio error if you don't close them
ActiveXComponent document = new ActiveXComponent(getProperty(
"ActiveDocument").toDispatch());
document.invoke("Close");
invoke("Quit");
}
/**
* runs the Visio export command
*
* @param f
* @throws VisioException
*/
public void export(File f) throws VisioException {
try {
ActiveXComponent document = new ActiveXComponent(getProperty(
"ActivePage").toDispatch());
Variant[] args = new Variant[1];
args[0] = new Variant(f.getPath());
document.invoke("Export", args);
} catch (Exception e) {
throw new VisioException(e);
}
}
/**
* makes Visio visible so the user can watch
*
* @param b
* @throws VisioException
*/
public void setVisible(boolean b) throws VisioException {
try {
setProperty("Visible", new Variant(b));
} catch (Exception e) {
throw new VisioException(e);
}
}
}

View File

@@ -1,180 +0,0 @@
package com.jacob.samples.visio;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
/**
* Created as part of sourceforge 1386454 to demonstrate returning values in
* event handlers
*
* @author miles@rowansoftware.net
*
* This singleton isolates the demo app from the Visio instance object so that
* you can't try and send messages to a dead Visio instance after quit() has
* been called. Direct consumption of VisioApp would mean you could quit but
* would still have a handle to the no longer connected application proxy
*
*/
public class VisioAppFacade {
private VisioApp app;
private static VisioAppFacade instance;
/** extension for image files */
public static final String IMAGE_EXT = ".jpg";
/** extension for visio files */
public static final String VISIO_EXT = ".vsd";
/** the buffer size when we want to read stuff in */
public static final int BUFFER_SIZE = 2048;
/**
* Wrapper around Visio
*
* @throws VisioException
*/
private VisioAppFacade() throws VisioException {
this.app = new VisioApp();
app.addEventListener(new VisioEventAdapter(app));
}
/**
* @return the singleton instance of Visio
* @throws VisioException
*/
public static VisioAppFacade getInstance() throws VisioException {
if (instance == null) {
instance = new VisioAppFacade();
}
return instance;
}
/**
* creates a preview in a temp file and returns the raw data.
*
* @param visioData
* @return raw preview data
* @throws VisioException
*/
public byte[] createPreview(byte[] visioData) throws VisioException {
byte[] preview;
File tmpFile;
try {
tmpFile = getTempVisioFile();
OutputStream out = new FileOutputStream(tmpFile);
out.write(visioData);
out.close();
} catch (IOException ioe) {
throw new VisioException(ioe);
}
preview = createPreview(tmpFile);
tmpFile.delete();
return preview;
}
/**
* reads a preview from a saved file
*
* @param visioFile
* @return raw preview data
* @throws VisioException
*/
public byte[] createPreview(File visioFile) throws VisioException {
try {
File imageFile;
imageFile = getTempImageFile();
app.open(visioFile);
app.export(imageFile);
ByteArrayOutputStream bout = new ByteArrayOutputStream();
FileInputStream fin = new FileInputStream(imageFile);
copy(fin, bout);
fin.close();
imageFile.delete();
bout.close();
return bout.toByteArray();
} catch (IOException ioe) {
throw new VisioException(ioe);
}
}
private void copy(InputStream in, OutputStream out) throws IOException {
byte[] buff = new byte[BUFFER_SIZE];
int read;
do {
read = in.read(buff);
if (read > 0) {
out.write(buff, 0, read);
}
} while (read > 0);
}
/**
* creates a preview from an input stream
*
* @param in
* @return byte contents of the preview stream
* @throws VisioException
*/
public byte[] createPreview(InputStream in) throws VisioException {
byte[] preview;
// byte[] buff = new byte[2048];
// int read = 0;
OutputStream out;
File tmpFile;
try {
tmpFile = getTempVisioFile();
out = new FileOutputStream(tmpFile);
copy(in, out);
out.close();
} catch (IOException ioe) {
throw new VisioException(ioe);
}
preview = createPreview(tmpFile);
tmpFile.delete();
return preview;
}
/**
* opens the file in Visio and makes the editor visible
*
* @param f
* the reference to the Visio file to be opened
* @throws VisioException
*/
public void editDiagram(File f) throws VisioException {
app.open(f);
app.setVisible(true);
}
/**
* creates a temporary viso file
*
* @return created visio temporary file
* @throws IOException
*/
private File getTempVisioFile() throws IOException {
return File.createTempFile("java", VISIO_EXT);
}
/**
* creates a temporary image file and returns the File object
*
* @return the created image file object
* @throws IOException
*/
private File getTempImageFile() throws IOException {
return File.createTempFile("java", IMAGE_EXT);
}
/** exit visio */
public void quit() {
app.quit();
instance = null;
}
}

View File

@@ -1,197 +0,0 @@
package com.jacob.samples.visio;
import java.awt.BorderLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.io.File;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import javax.swing.WindowConstants;
import javax.swing.filechooser.FileFilter;
import com.jacob.com.ComThread;
/**
* Created as part of sourceforge 1386454 to demonstrate returning values in
* event handlers
*
* @author miles@rowansoftware.net
* <p>
* This file contains the main() that runs the demo
* <p>
* Look in the docs area at the Jacob usage document for command line
* options.
*/
public class VisioDemo extends JFrame implements ActionListener, WindowListener {
/**
* Totally dummy value to make Eclipse quit complaining
*/
private static final long serialVersionUID = 1L;
JButton chooseButton;
JButton openButton;
JPanel buttons;
ImageIcon theImage;
JLabel theLabel; // the icon on the page is actually this button's icon
File selectedFile;
/** everyone should get this through getVisio() */
private VisioAppFacade visioProxy = null;
// put this up here so it remembers where we were on the last choose
JFileChooser chooser = null;
public class VisioFileFilter extends FileFilter {
public boolean accept(File f) {
if (f.isDirectory()) {
return true;
} else {
return (f.getName().toUpperCase().endsWith(".VSD"));
}
}
public String getDescription() {
return "Visio Drawings";
}
}
public VisioDemo() {
super("Visio in Swing POC");
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
buttons = new JPanel();
getContentPane().setLayout(new BorderLayout());
chooseButton = new JButton("Choose file to display");
openButton = new JButton("Open file chosen file in Visio");
chooseButton.addActionListener(this);
openButton.addActionListener(this);
buttons.add(chooseButton);
buttons.add(openButton);
getContentPane().add(buttons, BorderLayout.SOUTH);
theLabel = new JLabel("");
getContentPane().add(theLabel, BorderLayout.CENTER);
addWindowListener(this);
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
setSize(640, 480);
this.setVisible(true);
}
public static void main(String args[]) throws Exception {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
ComThread.InitSTA();
VisioDemo poc = new VisioDemo();
ComThread.Release();
if (poc == null) {
System.out.println("poc== null? That should never happen!");
}
}
});
}
public void actionPerformed(ActionEvent e) {
if (e.getSource() == chooseButton) {
pickFile();
} else if (e.getSource() == openButton) {
try {
openFile();
} catch (Exception ex) {
ex.printStackTrace();
throw new RuntimeException(ex);
}
} else {
System.out.println("Awesome!");
}
}
private void pickFile() {
try {
chooser = new JFileChooser();
// comment this out if you want it to always go to myDocuments
chooser
.setCurrentDirectory(new File(System
.getProperty("user.dir")));
chooser.setFileFilter(new VisioFileFilter());
int returnVal = chooser.showOpenDialog(this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
selectedFile = chooser.getSelectedFile();
showSelectedFilePreview();
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* use this private method instead of initializing on boot up so that
* instance and all listeners are created in this thread (event thread)
* rather than root thread
*
* @return
*/
private VisioAppFacade getVisio() {
if (visioProxy == null) {
try {
visioProxy = VisioAppFacade.getInstance();
} catch (VisioException ve) {
System.out.println("ailed to openFile()");
ve.printStackTrace();
}
}
return visioProxy;
}
private void showSelectedFilePreview() throws VisioException {
if (selectedFile != null) {
byte[] image = getVisio().createPreview(selectedFile);
theImage = new ImageIcon(image);
theLabel.setIcon(theImage);
}
}
private void openFile() throws VisioException {
try {
getVisio().editDiagram(selectedFile);
showSelectedFilePreview();
} catch (VisioException ve) {
System.out.println("ailed to openFile()");
ve.printStackTrace();
}
}
public void windowActivated(WindowEvent e) {
}
public void windowClosed(WindowEvent e) {
System.out.println("WINDOW CLOSED");
if (visioProxy != null) {
visioProxy.quit();
}
}
public void windowClosing(WindowEvent e) {
}
public void windowDeactivated(WindowEvent e) {
}
public void windowDeiconified(WindowEvent e) {
}
public void windowIconified(WindowEvent e) {
System.out.println("Fooboo");
}
public void windowOpened(WindowEvent e) {
}
}

View File

@@ -1,68 +0,0 @@
package com.jacob.samples.visio;
import com.jacob.com.Variant;
/**
* Created as part of sourceforge 1386454 to demonstrate returning values in
* event handlers
*
* @author miles@rowansoftware.net
*
* You can subclass this class and only implement the methods you're interested
* in
*/
public class VisioEventAdapter implements VisioEventListener {
VisioApp app = null;
public VisioEventAdapter(VisioApp pApp) {
app = pApp;
System.out.println("Event listener constructed");
}
public void BeforeQuit(Variant[] args) {
}
public void DocumentChanged(Variant[] args) {
System.out.println("documentChanged()");
}
public void DocumentCloseCanceled(Variant[] args) {
}
public void DocumentCreated(Variant[] args) {
}
public void DocumentOpened(Variant[] args) {
System.out.println("DocumentOpened()");
}
public void DocumentSaved(Variant[] args) {
}
public void DocumentSavedAs(Variant[] args) {
}
public Variant QueryCancelDocumentClose(Variant[] args) {
System.out.println("QueryCancelDocumentClose()");
return new Variant(false);
}
/**
* we don't actually let it quit. We block it so that we don't have to
* relaunch when we look at a new document
*/
public Variant QueryCancelQuit(Variant[] args) {
// these may throw VisioException
System.out
.println("Saving document, hiding and telling visio not to quit");
try {
app.save();
app.setVisible(false);
} catch (VisioException ve) {
System.out.println("ailed to openFile()");
ve.printStackTrace();
}
return new Variant(true);
}
}

View File

@@ -1,2 +0,0 @@
*.class

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
@@ -117,9 +136,9 @@ public class ActiveXComponent extends Dispatch {
}
/**
* Most code should use the standard ActiveXComponent(String) constructor
* and not this factory method. This method exists for applications that
* need special behavior. <B>Experimental in release 1.9.2.</B>
* Most code should use the standard ActiveXComponent(String) constructor and
* not this factory method. This method exists for applications that need
* special behavior. <B>Experimental in release 1.9.2.</B>
* <p>
* Factory that returns a Dispatch wrapped around the result of a
* getActiveObject() call. This differs from the standard constructor in
@@ -150,7 +169,6 @@ public class ActiveXComponent extends Dispatch {
/**
* @see com.jacob.com.Dispatch#finalize()
*/
@Override
protected void finalize() {
super.finalize();
}
@@ -383,12 +401,58 @@ public class ActiveXComponent extends Dispatch {
* makes a dispatch call for the passed in action and single parameter
*
* @param callAction
* @param parameters
* @param parameter
* @return ActiveXComponent representing the results of the call
*/
public ActiveXComponent invokeGetComponent(String callAction,
Variant... parameters) {
return new ActiveXComponent(invoke(callAction, parameters).toDispatch());
Variant parameter) {
return new ActiveXComponent(invoke(callAction, parameter).toDispatch());
}
/**
* makes a dispatch call for the passed in action and single parameter
*
* @param callAction
* @param parameter1
* @param parameter2
* @return ActiveXComponent representing the results of the call
*/
public ActiveXComponent invokeGetComponent(String callAction,
Variant parameter1, Variant parameter2) {
return new ActiveXComponent(invoke(callAction, parameter1, parameter2)
.toDispatch());
}
/**
* makes a dispatch call for the passed in action and single parameter
*
* @param callAction
* @param parameter1
* @param parameter2
* @param parameter3
* @return ActiveXComponent representing the results of the call
*/
public ActiveXComponent invokeGetComponent(String callAction,
Variant parameter1, Variant parameter2, Variant parameter3) {
return new ActiveXComponent(invoke(callAction, parameter1, parameter2,
parameter3).toDispatch());
}
/**
* makes a dispatch call for the passed in action and single parameter
*
* @param callAction
* @param parameter1
* @param parameter2
* @param parameter3
* @param parameter4
* @return ActiveXComponent representing the results of the call
*/
public ActiveXComponent invokeGetComponent(String callAction,
Variant parameter1, Variant parameter2, Variant parameter3,
Variant parameter4) {
return new ActiveXComponent(invoke(callAction, parameter1, parameter2,
parameter3, parameter4).toDispatch());
}
/**
@@ -454,6 +518,61 @@ public class ActiveXComponent extends Dispatch {
new Variant(parameter2));
}
/**
* makes a dispatch call for the passed in action and single parameter
*
* @param callAction
* @param parameter
* @return a Variant but that may be null for some calls
*/
public Variant invoke(String callAction, Variant parameter) {
return Dispatch.call(this, callAction, parameter);
}
/**
* makes a dispatch call for the passed in action and two parameter
*
* @param callAction
* @param parameter1
* @param parameter2
* @return a Variant but that may be null for some calls
*/
public Variant invoke(String callAction, Variant parameter1,
Variant parameter2) {
return Dispatch.call(this, callAction, parameter1, parameter2);
}
/**
* makes a dispatch call for the passed in action and two parameter
*
* @param callAction
* @param parameter1
* @param parameter2
* @param parameter3
* @return Variant result data
*/
public Variant invoke(String callAction, Variant parameter1,
Variant parameter2, Variant parameter3) {
return Dispatch.call(this, callAction, parameter1, parameter2,
parameter3);
}
/**
* calls call() with 4 variant parameters
*
* @param callAction
* @param parameter1
* @param parameter2
* @param parameter3
* @param parameter4
* @return Variant result data
*/
public Variant invoke(String callAction, Variant parameter1,
Variant parameter2, Variant parameter3, Variant parameter4) {
return Dispatch.call(this, callAction, parameter1, parameter2,
parameter3, parameter4);
}
/**
* makes a dispatch call for the passed in action and no parameter
*
@@ -472,8 +591,8 @@ public class ActiveXComponent extends Dispatch {
* @param args
* @return Variant returned by the invoke (Dispatch.callN)
*/
public Variant invoke(String name, Variant... args) {
return Dispatch.callN(this, name, (Object[]) args);
public Variant invoke(String name, Variant[] args) {
return Dispatch.callN(this, name, args);
}
}

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,2 +0,0 @@
*.class

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,3 +1,41 @@
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.jacob.com;
/**

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,19 +1,40 @@
/*
* Copyright (c) 1999-2004 Sourceforge JACOB Project. All rights reserved. Originator: Dan Adler
* (http://danadler.com). Get more information about JACOB at
* http://sourceforge.net/projects/jacob-project
/**
* This file is part of jlibcom.
*
* This library is free software; you can redistribute it and/or modify it under the terms of the
* GNU Lesser General Public License as published by the Free Software Foundation; either version
* 2.1 of the License, or (at your option) any later version.
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this library;
* if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.jacob.com;
@@ -50,7 +71,7 @@ public class Dispatch extends JacobObject {
* directly to get the dispatch id. You really can't rename it or make it
* private
*/
public long m_pDispatch;
public int m_pDispatch;
/** program Id passed in by ActiveX components in their constructor */
private String programId = null;
@@ -198,7 +219,7 @@ public class Dispatch extends JacobObject {
*
* @param pDisp
*/
protected Dispatch(long pDisp) {
protected Dispatch(int pDisp) {
m_pDispatch = pDisp;
}
@@ -233,7 +254,6 @@ public class Dispatch extends JacobObject {
*
* @see java.lang.Object#finalize()
*/
@Override
protected void finalize() {
safeRelease();
}
@@ -243,7 +263,6 @@ public class Dispatch extends JacobObject {
*
* @see com.jacob.com.JacobObject#safeRelease()
*/
@Override
public void safeRelease() {
super.safeRelease();
if (isAttached()) {
@@ -380,10 +399,11 @@ public class Dispatch extends JacobObject {
* an array of argument objects
*/
public static void callSubN(Dispatch dispatchTarget, String name,
Object... args) {
Object[] args) {
throwIfUnattachedDispatch(dispatchTarget);
invokeSubv(dispatchTarget, name, Dispatch.Method | Dispatch.Get,
VariantUtilities.objectsToVariants(args), new int[args.length]);
VariantUtilities.objectsToVariants(args),
new int[args.length]);
}
/**
@@ -393,10 +413,11 @@ public class Dispatch extends JacobObject {
* an array of argument objects
*/
public static void callSubN(Dispatch dispatchTarget, int dispID,
Object... args) {
Object[] args) {
throwIfUnattachedDispatch(dispatchTarget);
invokeSubv(dispatchTarget, dispID, Dispatch.Method | Dispatch.Get,
VariantUtilities.objectsToVariants(args), new int[args.length]);
VariantUtilities.objectsToVariants(args),
new int[args.length]);
}
/*
@@ -448,10 +469,11 @@ public class Dispatch extends JacobObject {
* @return Variant returned by call
*/
public static Variant callN(Dispatch dispatchTarget, String name,
Object... args) {
Object[] args) {
throwIfUnattachedDispatch(dispatchTarget);
return invokev(dispatchTarget, name, Dispatch.Method | Dispatch.Get,
VariantUtilities.objectsToVariants(args), new int[args.length]);
VariantUtilities.objectsToVariants(args),
new int[args.length]);
}
/**
@@ -461,10 +483,11 @@ public class Dispatch extends JacobObject {
* @return Variant returned by call
*/
public static Variant callN(Dispatch dispatchTarget, int dispID,
Object... args) {
Object[] args) {
throwIfUnattachedDispatch(dispatchTarget);
return invokev(dispatchTarget, dispID, Dispatch.Method | Dispatch.Get,
VariantUtilities.objectsToVariants(args), new int[args.length]);
VariantUtilities.objectsToVariants(args),
new int[args.length]);
}
/**
@@ -526,19 +549,134 @@ public class Dispatch extends JacobObject {
*/
public static Variant call(Dispatch dispatchTarget, String name) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, name, (Object) NO_VARIANT_ARGS);
return callN(dispatchTarget, name, NO_VARIANT_ARGS);
}
/**
* @param dispatchTarget
* @param name
* @param attributes
* @param a1
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, String name,
Object... attributes) {
public static Variant call(Dispatch dispatchTarget, String name, Object a1) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, name, attributes);
return callN(dispatchTarget, name, new Object[] { a1 });
}
/**
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, String name, Object a1,
Object a2) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, name, new Object[] { a1, a2 });
}
/**
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, name, new Object[] { a1, a2, a3 });
}
/**
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
* @param a4
* @return Variant retuned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3, Object a4) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, name, new Object[] { a1, a2, a3, a4 });
}
/**
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3, Object a4, Object a5) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, name, new Object[] { a1, a2, a3, a4, a5 });
}
/**
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
* @return Variant retuned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, name, new Object[] { a1, a2, a3, a4, a5,
a6 });
}
/**
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
* @param a7
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6, Object a7) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, name, new Object[] { a1, a2, a3, a4, a5,
a6, a7 });
}
/**
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
* @param a7
* @param a8
* @return Variant retuned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6, Object a7,
Object a8) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, name, new Object[] { a1, a2, a3, a4, a5,
a6, a7, a8 });
}
/**
@@ -548,21 +686,135 @@ public class Dispatch extends JacobObject {
*/
public static Variant call(Dispatch dispatchTarget, int dispid) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, dispid, (Object) NO_VARIANT_ARGS);
return callN(dispatchTarget, dispid, NO_VARIANT_ARGS);
}
/**
* @param dispatchTarget
* @param dispid
* @param attributes
* var arg list of attributes that will be passed to the
* underlying function
* @param a1
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, int dispid,
Object... attributes) {
public static Variant call(Dispatch dispatchTarget, int dispid, Object a1) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, dispid, attributes);
return callN(dispatchTarget, dispid, new Object[] { a1 });
}
/**
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, int dispid, Object a1,
Object a2) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, dispid, new Object[] { a1, a2 });
}
/**
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, dispid, new Object[] { a1, a2, a3 });
}
/**
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
* @param a4
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3, Object a4) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, dispid, new Object[] { a1, a2, a3, a4 });
}
/**
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3, Object a4, Object a5) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, dispid,
new Object[] { a1, a2, a3, a4, a5 });
}
/**
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, dispid, new Object[] { a1, a2, a3, a4, a5,
a6 });
}
/**
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
* @param a7
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6, Object a7) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, dispid, new Object[] { a1, a2, a3, a4, a5,
a6, a7 });
}
/**
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
* @param a7
* @param a8
* @return Variant returned by underlying callN
*/
public static Variant call(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6, Object a7,
Object a8) {
throwIfUnattachedDispatch(dispatchTarget);
return callN(dispatchTarget, dispid, new Object[] { a1, a2, a3, a4, a5,
a6, a7, a8 });
}
/*
@@ -677,8 +929,8 @@ public class Dispatch extends JacobObject {
public static void invokeSub(Dispatch dispatchTarget, String name,
int dispid, int lcid, int wFlags, Object[] oArg, int[] uArgErr) {
throwIfUnattachedDispatch(dispatchTarget);
invokeSubv(dispatchTarget, name, dispid, lcid, wFlags, VariantUtilities
.objectsToVariants(oArg), uArgErr);
invokeSubv(dispatchTarget, name, dispid, lcid, wFlags,
VariantUtilities.objectsToVariants(oArg), uArgErr);
}
/*
@@ -735,14 +987,133 @@ public class Dispatch extends JacobObject {
*
* @param dispatchTarget
* @param name
* @param attributes
* var args list of attributes to be passed to underlying
* functions
* @param a1
*/
public static void callSub(Dispatch dispatchTarget, String name,
Object... attributes) {
public static void callSub(Dispatch dispatchTarget, String name, Object a1) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, name, attributes);
callSubN(dispatchTarget, name, new Object[] { a1 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param name
* @param a1
* @param a2
*/
public static void callSub(Dispatch dispatchTarget, String name, Object a1,
Object a2) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, name, new Object[] { a1, a2 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
*/
public static void callSub(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, name, new Object[] { a1, a2, a3 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
* @param a4
*/
public static void callSub(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3, Object a4) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, name, new Object[] { a1, a2, a3, a4 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
*/
public static void callSub(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3, Object a4, Object a5) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, name, new Object[] { a1, a2, a3, a4, a5 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
*/
public static void callSub(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, name, new Object[] { a1, a2, a3, a4, a5, a6 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
* @param a7
*/
public static void callSub(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6, Object a7) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, name, new Object[] { a1, a2, a3, a4, a5, a6,
a7 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param name
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
* @param a7
* @param a8
*/
public static void callSub(Dispatch dispatchTarget, String name, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6, Object a7,
Object a8) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, name, new Object[] { a1, a2, a3, a4, a5, a6,
a7, a8 });
}
/**
@@ -761,14 +1132,132 @@ public class Dispatch extends JacobObject {
*
* @param dispatchTarget
* @param dispid
* @param attributes
* var args list of attributes to be passed to underlying
* function
* @param a1
*/
public static void callSub(Dispatch dispatchTarget, int dispid,
Object... attributes) {
public static void callSub(Dispatch dispatchTarget, int dispid, Object a1) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, dispid, attributes);
callSubN(dispatchTarget, dispid, new Object[] { a1 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
*/
public static void callSub(Dispatch dispatchTarget, int dispid, Object a1,
Object a2) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, dispid, new Object[] { a1, a2 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
*/
public static void callSub(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3) {
callSubN(dispatchTarget, dispid, new Object[] { a1, a2, a3 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
* @param a4
*/
public static void callSub(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3, Object a4) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, dispid, new Object[] { a1, a2, a3, a4 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
*/
public static void callSub(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3, Object a4, Object a5) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, dispid, new Object[] { a1, a2, a3, a4, a5 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
*/
public static void callSub(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, dispid,
new Object[] { a1, a2, a3, a4, a5, a6 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
* @param a7
*/
public static void callSub(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6, Object a7) {
throwIfUnattachedDispatch(dispatchTarget);
callSubN(dispatchTarget, dispid, new Object[] { a1, a2, a3, a4, a5, a6,
a7 });
}
/**
* makes call to native callSubN
*
* @param dispatchTarget
* @param dispid
* @param a1
* @param a2
* @param a3
* @param a4
* @param a5
* @param a6
* @param a7
* @param a8
*/
public static void callSub(Dispatch dispatchTarget, int dispid, Object a1,
Object a2, Object a3, Object a4, Object a5, Object a6, Object a7,
Object a8) {
callSubN(dispatchTarget, dispid, new Object[] { a1, a2, a3, a4, a5, a6,
a7, a8 });
}
/*
@@ -845,28 +1334,4 @@ public class Dispatch extends JacobObject {
throw new NotImplementedException("not implemented yet");
}
/**
* Cover for native method
*
* @param disp
* @param dispid
* @param lcid
* @return 0 if the dispatch is still active and 1 if it has exited
*/
public static native int hasExited(Dispatch disp, int dispid, int lcid);
/**
* The method is used to poll until it returns 1, indicating that the COM
* server in gone.
* <p>
* Sourceforge feature request 2927058
*
* @param dispatchTarget
* @return 0 if the dispatch is still active and 1 if it has exited
*/
public static int hasExited(Dispatch dispatchTarget) {
throwIfUnattachedDispatch(dispatchTarget);
return hasExited(dispatchTarget, 0, LOCALE_SYSTEM_DEFAULT);
}
}

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
@@ -44,7 +63,7 @@ public class DispatchEvents extends JacobObject {
* pointer to an MS data struct. The COM layer knows the name of this
* variable and puts the windows memory pointer here.
*/
long m_pConnPtProxy = 0;
int m_pConnPtProxy = 0;
/**
* the wrapper for the event sink. This object is the one that will be sent
@@ -118,8 +137,8 @@ public class DispatchEvents extends JacobObject {
* Dispatch object who's MS app will generate callbacks
* @param eventSink
* Java object that wants to receive the events
* @param progId
* , mandatory if the typelib is specified
* @param progId ,
* mandatory if the typelib is specified
* @param typeLib
* The location of the typelib to use
*/
@@ -190,7 +209,6 @@ public class DispatchEvents extends JacobObject {
*
* @see java.lang.Object#finalize()
*/
@Override
protected void finalize() {
safeRelease();
}
@@ -200,7 +218,6 @@ public class DispatchEvents extends JacobObject {
*
* @see com.jacob.com.JacobObject#safeRelease()
*/
@Override
public void safeRelease() {
if (mInvocationProxy != null) {
mInvocationProxy.setTarget(null);

View File

@@ -1,3 +1,41 @@
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
*
*/

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
@@ -32,7 +51,7 @@ public class DispatchProxy extends JacobObject {
/**
* Comment for <code>m_pStream</code>
*/
public long m_pStream;
public int m_pStream;
/**
* Marshals the passed in dispatch into the stream
@@ -67,7 +86,6 @@ public class DispatchProxy extends JacobObject {
*
* @see java.lang.Object#finalize()
*/
@Override
public void finalize() {
safeRelease();
}
@@ -77,7 +95,6 @@ public class DispatchProxy extends JacobObject {
*
* @see com.jacob.com.JacobObject#safeRelease()
*/
@Override
public void safeRelease() {
super.safeRelease();
if (m_pStream != 0) {

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
@@ -25,14 +44,13 @@ package com.jacob.com;
*/
public class EnumVariant extends JacobObject implements
java.util.Enumeration<Variant> {
/** pointer to windows memory */
private long m_pIEnumVARIANT;
private int m_pIEnumVARIANT;
private final Variant[] m_recBuf = new Variant[1];
// this only gets called from JNI
//
protected EnumVariant(long pIEnumVARIANT) {
protected EnumVariant(int pIEnumVARIANT) {
m_pIEnumVARIANT = pIEnumVARIANT;
}
@@ -41,15 +59,12 @@ public class EnumVariant extends JacobObject implements
*/
public EnumVariant(Dispatch disp) {
int[] hres = new int[1];
// SF 3377279
// Added Dispatch.Method to the invoke flags to call _NewEnum. There are
// some
// non-conforming legacy implementations that expose _NewEnum as a
// method.
Variant evv = Dispatch.invokev(disp, DispatchIdentifier.DISPID_NEWENUM,
Dispatch.Get | Dispatch.Method, new Variant[0], hres);
Dispatch.Get, new Variant[0], hres);
if (evv.getvt() != Variant.VariantObject)
//
// The DISPID_NEWENUM did not result in a valid object
//
throw new ComFailException("Can't obtain EnumVARIANT");
EnumVariant tmp = evv.toEnumVariant();
@@ -135,7 +150,6 @@ public class EnumVariant extends JacobObject implements
*
* @see java.lang.Object#finalize()
*/
@Override
protected void finalize() {
safeRelease();
}
@@ -145,7 +159,6 @@ public class EnumVariant extends JacobObject implements
*
* @see com.jacob.com.JacobObject#safeRelease()
*/
@Override
public void safeRelease() {
super.safeRelease();
if (m_pIEnumVARIANT != 0) {

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
@@ -63,6 +82,7 @@ public class JacobObject {
"true".equalsIgnoreCase(System.getProperty("com.jacob.debug"));
protected static boolean isDebugEnabled() {
// return true;
return DEBUG;
}

View File

@@ -1,3 +1,41 @@
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.jacob.com;
import java.io.IOException;

View File

@@ -1,5 +1,24 @@
/*
* Copyright (c) 1999-2007 Sourceforge JACOB Project.
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
*
@@ -19,212 +38,22 @@
*/
package com.jacob.com;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import java.util.Set;
import com.github.boukefalos.jlibloader.Native;
/**
* Utility class to centralize the way in which the jacob JNI library is loaded.
* <p>
*
* This supports defining the path or library name using system properties or a
* custom resource file. If desired, jacob can auto-detect the correct version
* of the DLL for 32 or 64 bit windows, as long as you have named them
* differently.
*
* <ol>
* <li> If system property {@link #JACOB_DLL_PATH} is defined, the file located
* there will be loaded as the jacob dll using System.load(). </li>
*
* <li> If system property {@link #JACOB_DLL_NAME} is defined, the file located
* there will be loaded as the jacob dll. </li>
* <li> If system property {@link #JACOB_DLL_NAME_X86} and
* {@link #JACOB_DLL_NAME_X64} are defined, the file located there will be
* loaded as the jacob dll, depending on the version of Windows. </li>
*
* <li> If {@link #JACOB_DLL_NAME} is defined in the
* {@code com.jacob.com.JacobLibraryLoader} resource file, the specified dll
* will be loaded from the {@code java.library.path}. </li>
* <li> If {@link #JACOB_DLL_NAME_X86} and {@link #JACOB_DLL_NAME_X64} are
* defined in the {@code com.jacob.com.JacobLibraryLoader} resource file, the
* specified dll will be loaded from the {@code java.library.path}, depending
* on the version of Windows. </li>
*
* <li> If none of the above are true, the default is to load the library named
* "jacob-&lt;version&gt;-&lt;arch&gt" (or
* "jacob-&lt;version&gt;-&lt;arch&rt;.dll") from the {@code java.library.path}.
* </li>
* </ol>
*
* The standard behavior for most applications is that {@code LoadLibrary()}
* will be called to load the dll. {@code LoadLibary()} searches directories
* specified in the variable {@code java.library.path}. This is why most test
* cases specify -Djava.library.path in their command line arguments.
* <p>
* JACOB_DLL_PATH submitted sourceforge ticket 1493647 Added 1.11 <br>
* JACOB_DLL_NAME, JACOB_DLL_NAME_32, JACOB_DLL_NAME_64 submitted sourceforge
* ticket 1845039 Added 1.14M7
*
* @author Scott Dickerson (sjd78)
* @author Jason Smith
*/
public final class LibraryLoader {
/**
* Name of system property (currently <tt>jacob.dll.path</tt>) that may
* contain an absolute path to the JNI library.
*/
public static final String JACOB_DLL_PATH = "jacob.dll.path";
/**
* Name of system property (currently <tt>jacob.dll.name</tt>) that may
* contain an alternate name for the JNI library (default is 'jacob').
*/
public static final String JACOB_DLL_NAME = "jacob.dll.name";
/**
* Name of system property (currently <tt>jacob.dll.name</tt>) that may
* contain an alternate name for the JNI library (default is 'jacob'), 32
* bit windows.
*/
public static final String JACOB_DLL_NAME_X86 = "jacob.dll.name.x86";
/**
* Name of system property (currently <tt>jacob.dll.name</tt>) that may
* contain an alternate name for the JNI library (default is 'jacob'), 64
* bit windows.
*/
public static final String JACOB_DLL_NAME_X64 = "jacob.dll.name.x64";
/**
* Appended to "jacob" when building DLL name This string must EXACTLY match
* the string in the build.xml file
*/
public static final String DLL_NAME_MODIFIER_32_BIT = "x86";
/**
* Appended to "jacob" when building DLL name This string must EXACTLY match
* the string in the build.xml file
*/
public static final String DLL_NAME_MODIFIER_64_BIT = "x64";
/**
* Load the jacob dll either from an absolute path or by a library name,
* both of which may be defined in various ways.
* Load the jacob dll
*
* @throws UnsatisfiedLinkError
* if the library does not exist.
*/
public static void loadJacobLibrary() {
// In some cases, a library that uses Jacob won't be able to set system
// properties
// prior to Jacob being loaded. The resource bundle provides an
// alternate way to
// override DLL name or path that will be loaded with Jacob regardless
// of other
// initialization order.
ResourceBundle resources = null;
Set<String> keys = new HashSet<String>();
try {
resources = ResourceBundle.getBundle(LibraryLoader.class.getName(),
Locale.getDefault(), LibraryLoader.class.getClassLoader());
for (Enumeration<String> i = resources.getKeys(); i
.hasMoreElements();) {
String key = i.nextElement();
keys.add(key);
}
} catch (MissingResourceException e) {
// Do nothing. Expected.
}
// First, check for a defined PATH. System property overrides resource
// bundle.
String path = System.getProperty(JACOB_DLL_PATH);
if (path == null && resources != null && keys.contains(JACOB_DLL_PATH)) {
path = (String) resources.getObject(JACOB_DLL_PATH);
}
if (path != null) {
JacobObject.debug("Loading library " + path
+ " using System.loadLibrary ");
System.load(path);
} else {
// Path was not defined, so use the OS mechanism for loading
// libraries.
// Check for a defined NAME. System property overrides resource
// bundle.
String name = null;
if (System.getProperty(JACOB_DLL_NAME) != null) {
name = System.getProperty(JACOB_DLL_NAME);
} else if (System.getProperty(JACOB_DLL_NAME_X86) != null
&& shouldLoad32Bit()) {
name = System.getProperty(JACOB_DLL_NAME_X86);
} else if (System.getProperty(JACOB_DLL_NAME_X64) != null
&& !shouldLoad32Bit()) {
name = System.getProperty(JACOB_DLL_NAME_X64);
} else if (resources != null && keys.contains(JACOB_DLL_NAME)) {
name = resources.getString(JACOB_DLL_NAME);
} else if (resources != null && keys.contains(JACOB_DLL_NAME_X86)
&& shouldLoad32Bit()) {
name = resources.getString(JACOB_DLL_NAME_X86);
} else if (resources != null && keys.contains(JACOB_DLL_NAME_X64)
&& !shouldLoad32Bit()) {
name = resources.getString(JACOB_DLL_NAME_X64);
} else {
// No alternate NAME or PATH was defined, so use the default.
// We will almost always end up here.
name = getPreferredDLLName();
}
JacobObject.debug("Loading library " + name
+ " using System.loadLibrary ");
// System.out.println("Loading " + name);
System.loadLibrary(name);
Native.load("com.github.boukefalos", "jlibcom");
}
}
/**
* Developer note: This method MUST be synchronized with the DLL names
* created as part of the build process in build.xml
* <p>
* The DLL name is "jacob\<PLATFORM\>.release"
*
* @return the preferred name of the DLL adjusted for this platform and
* version without the ".dll" extension
*/
public static String getPreferredDLLName() {
if (shouldLoad32Bit()) {
return "jacob" + "-" + JacobReleaseInfo.getBuildVersion() + "-"
+ DLL_NAME_MODIFIER_32_BIT;
} else {
return "jacob" + "-" + JacobReleaseInfo.getBuildVersion() + "-"
+ DLL_NAME_MODIFIER_64_BIT;
}
}
/**
* Detects whether this is a 32-bit JVM.
*
* @return {@code true} if this is a 32-bit JVM.
*/
protected static boolean shouldLoad32Bit() {
// This guesses whether we are running 32 or 64 bit Java.
// This works for Sun and IBM JVMs version 5.0 or later.
// May need to be adjusted for non-Sun JVMs.
String bits = System.getProperty("sun.arch.data.model", "?");
if (bits.equals("32"))
return true;
else if (bits.equals("64"))
return false;
// this works for jRocket
String arch = System.getProperty("java.vm.name", "?");
if (arch.toLowerCase().indexOf("64-bit") >= 0)
return false;
return true;
}
} // LibraryLoader

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
@@ -75,9 +94,11 @@ public abstract class ROT {
protected static String PUT_IN_ROT_SUFFIX = ".PutInROT";
/**
* ThreadLocal with the com objects created in that thread
* A hash table where each element is another HashMap that represents a
* thread. Each thread HashMap contains the com objects created in that
* thread
*/
private static ThreadLocal<Map<JacobObject, String>> rot = new ThreadLocal<Map<JacobObject, String>>();
private static HashMap<String, Map<JacobObject, String>> rot = new HashMap<String, Map<JacobObject, String>>();
/**
* adds a new thread storage area to rot
@@ -85,8 +106,13 @@ public abstract class ROT {
* @return Map corresponding to the thread that this call was made in
*/
protected synchronized static Map<JacobObject, String> addThread() {
Map<JacobObject, String> tab = rot.get();
if (tab == null) {
// should use the id here instead of the name because the name can be
// changed
String t_name = Thread.currentThread().getName();
if (rot.containsKey(t_name)) {
// nothing to do
} else {
Map<JacobObject, String> tab = null;
if (JacobObject.isDebugEnabled()) {
JacobObject.debug("ROT: Automatic GC flag == "
+ USE_AUTOMATIC_GARBAGE_COLLECTION);
@@ -96,9 +122,9 @@ public abstract class ROT {
} else {
tab = new WeakHashMap<JacobObject, String>();
}
rot.set(tab);
rot.put(t_name, tab);
}
return tab;
return getThreadObjects(false);
}
/**
@@ -111,11 +137,11 @@ public abstract class ROT {
*/
protected synchronized static Map<JacobObject, String> getThreadObjects(
boolean createIfDoesNotExist) {
Map<JacobObject, String> tab = rot.get();
if (tab == null && createIfDoesNotExist) {
tab = addThread();
String t_name = Thread.currentThread().getName();
if (!rot.containsKey(t_name) && createIfDoesNotExist) {
addThread();
}
return tab;
return rot.get(t_name);
}
/**
@@ -126,6 +152,11 @@ public abstract class ROT {
* tear down and provides a synchronous way of releasing memory
*/
protected static void clearObjects() {
if (JacobObject.isDebugEnabled()) {
JacobObject.debug("ROT: " + rot.keySet().size()
+ " thread tables exist");
}
Map<JacobObject, String> tab = getThreadObjects(false);
if (tab != null) {
if (JacobObject.isDebugEnabled()) {
@@ -177,7 +208,8 @@ public abstract class ROT {
* Removes the map from the rot that is associated with the current thread.
*/
private synchronized static void removeThread() {
rot.remove();
// should this see if it exists first?
rot.remove(Thread.currentThread().getName());
}
/**

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
@@ -25,8 +44,8 @@ package com.jacob.com;
* were a later addition.
*/
public class SafeArray extends JacobObject {
/** The super secret long that is actually the pointer to windows memory */
long m_pV = 0;
/** The super secret int that is actually the pointer to windows memory */
int m_pV = 0;
/**
* Constructor. Why does this exist? Yeah, someone will post on sourceforge
@@ -90,25 +109,19 @@ public class SafeArray extends JacobObject {
}
/**
* Convert a string to a VT_UI1 array.
* convert a string to a VT_UI1 array
*
* @param s
* source string
*/
public SafeArray(String s) {
// https://sourceforge.net/p/jacob-project/patches/41/
/*
* char[] ca = s.toCharArray(); init(Variant.VariantByte, new int[] { 0
* }, new int[] { ca.length }); fromCharArray(ca);
*/
byte[] ba = s.getBytes();
init(Variant.VariantByte, new int[] { 0 }, new int[] { ba.length });
fromByteArray(ba);
char[] ca = s.toCharArray();
init(Variant.VariantByte, new int[] { 0 }, new int[] { ca.length });
fromCharArray(ca);
}
/**
* Convert a VT_UI1 array to string. Is this broken for unicode?
* convert a VT_UI1 array to string
*
* @return variant byte as a string
*/
@@ -116,15 +129,10 @@ public class SafeArray extends JacobObject {
if (getvt() != Variant.VariantByte) {
return null;
}
// https://sourceforge.net/p/jacob-project/patches/41/
/*
* char ja[] = toCharArray(); return new String(ja);
*/
byte ba[] = toByteArray();
return new String(ba);
char ja[] = toCharArray();
return new String(ja);
}
@Override
public native Object clone();
/**
@@ -137,7 +145,6 @@ public class SafeArray extends JacobObject {
/**
* {@inheritDoc}
*/
@Override
protected void finalize() {
safeRelease();
}
@@ -223,8 +230,8 @@ public class SafeArray extends JacobObject {
/**
* get boolean value from N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @return the value at the specified location
*/
public native boolean getBoolean(int indices[]);
@@ -260,8 +267,8 @@ public class SafeArray extends JacobObject {
/**
* get byte value from N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @return the value at the specified location
*/
public native byte getByte(int indices[]);
@@ -296,8 +303,8 @@ public class SafeArray extends JacobObject {
/**
* get char value from N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @return the value at the specified location
*/
public native char getChar(int indices[]);
@@ -332,8 +339,8 @@ public class SafeArray extends JacobObject {
/**
* get double value from N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @return the value at the specified location
*/
public native double getDouble(int indices[]);
@@ -379,8 +386,8 @@ public class SafeArray extends JacobObject {
/**
* get float value from N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @return the value at the specified location
*/
public native float getFloat(int indices[]);
@@ -417,8 +424,8 @@ public class SafeArray extends JacobObject {
/**
* get int value from N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @return the value at the specified location
*/
public native int getInt(int indices[]);
@@ -460,8 +467,8 @@ public class SafeArray extends JacobObject {
/**
* get long value from N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @return the value at the specified location
*/
public native long getLong(int indices[]);
@@ -528,8 +535,8 @@ public class SafeArray extends JacobObject {
/**
* get short value from N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @return the value at the specified location
*/
public native short getShort(int indices[]);
@@ -566,8 +573,8 @@ public class SafeArray extends JacobObject {
/**
* get String value from N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @return the value at the specified location
*/
public native String getString(int indices[]);
@@ -615,8 +622,8 @@ public class SafeArray extends JacobObject {
/**
* get Variant value from N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @return the value at the specified location
*/
public native Variant getVariant(int indices[]);
@@ -666,7 +673,6 @@ public class SafeArray extends JacobObject {
/**
* {@inheritDoc}
*/
@Override
public void safeRelease() {
super.safeRelease();
if (m_pV != 0) {
@@ -692,8 +698,8 @@ public class SafeArray extends JacobObject {
/**
* set boolean value in N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @param c
*/
public native void setBoolean(int indices[], boolean c);
@@ -729,8 +735,8 @@ public class SafeArray extends JacobObject {
/**
* set byte value in N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @param c
*/
public native void setByte(int indices[], byte c);
@@ -765,8 +771,8 @@ public class SafeArray extends JacobObject {
/**
* set char value in N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @param c
*/
public native void setChar(int indices[], char c);
@@ -801,8 +807,8 @@ public class SafeArray extends JacobObject {
/**
* set double value in N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @param c
*/
public native void setDouble(int indices[], double c);
@@ -838,8 +844,8 @@ public class SafeArray extends JacobObject {
/**
* set float value in N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @param c
*/
public native void setFloat(int indices[], float c);
@@ -877,8 +883,8 @@ public class SafeArray extends JacobObject {
/**
* set int value in N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @param c
*/
public native void setInt(int indices[], int c);
@@ -923,8 +929,8 @@ public class SafeArray extends JacobObject {
/**
* set long value in N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @param c
*/
public native void setLong(int indices[], long c);
@@ -976,8 +982,8 @@ public class SafeArray extends JacobObject {
/**
* set short value in N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @param c
*/
public native void setShort(int indices[], short c);
@@ -1019,8 +1025,8 @@ public class SafeArray extends JacobObject {
/**
* set Stringvalue in N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @param c
*/
public native void setString(int indices[], String c);
@@ -1056,8 +1062,8 @@ public class SafeArray extends JacobObject {
/**
* set Variant value in N-dimensional array
*
* @param indices
* - length must equal Dimension of SafeArray
* @param indices -
* length must equal Dimension of SafeArray
* @param v
*/
public native void setVariant(int indices[], Variant v);
@@ -1134,7 +1140,6 @@ public class SafeArray extends JacobObject {
*
* @return String contents of variant
*/
@Override
public String toString() {
String s = "";
int ndim = getNumDim();

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
@@ -109,7 +128,7 @@ public class Variant extends JacobObject {
// VT_I1 = 16
/** variant's type is byte VT_UI1 This is an UNSIGNED byte */
/** variant's type is byte VT_UI1 */
public static final short VariantByte = 17;
// VT_UI2 = 18
@@ -137,13 +156,13 @@ public class Variant extends JacobObject {
// VT_CARRARY = 28
// VT_USERDEFINED = 29
/** what is this? VT_TYPEMASK && VT_BSTR_BLOB 0xfff */
/** what is this? VT_TYPEMASK && VT_BSTR_BLOB */
public static final short VariantTypeMask = 4095;
/** variant's type is array VT_ARRAY 0x2000 */
/** variant's type is array VT_ARRAY */
public static final short VariantArray = 8192;
/** variant's type is a reference (to IDispatch?) VT_BYREF 0x4000 */
/** variant's type is a reference (to IDispatch?) VT_BYREF */
public static final short VariantByref = 16384;
/*
@@ -161,7 +180,7 @@ public class Variant extends JacobObject {
/**
* Pointer to MS struct.
*/
long m_pVariant = 0;
int m_pVariant = 0;
/**
* public constructor, initializes and sets type to VariantEmpty
@@ -289,7 +308,6 @@ public class Variant extends JacobObject {
*
* @return ?? comment says null?
*/
@Override
public native Object clone();
/**
@@ -304,7 +322,6 @@ public class Variant extends JacobObject {
*
* @see java.lang.Object#finalize()
*/
@Override
protected void finalize() {
safeRelease();
}
@@ -333,7 +350,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public boolean getBooleanRef() {
if ((this.getvt() & VariantTypeMask) == VariantBoolean
if ((this.getvt() & VariantBoolean) == VariantBoolean
&& (this.getvt() & VariantByref) == VariantByref) {
return getVariantBooleanRef();
} else {
@@ -367,7 +384,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public byte getByteRef() {
if ((this.getvt() & VariantTypeMask) == VariantByte
if ((this.getvt() & VariantByte) == VariantByte
&& (this.getvt() & VariantByref) == VariantByref) {
return getVariantByteRef();
} else {
@@ -406,7 +423,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public Currency getCurrencyRef() {
if ((this.getvt() & VariantTypeMask) == VariantCurrency
if ((this.getvt() & VariantCurrency) == VariantCurrency
&& (this.getvt() & VariantByref) == VariantByref) {
return new Currency(getVariantCurrencyRef());
} else {
@@ -440,7 +457,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public double getDateRef() {
if ((this.getvt() & VariantTypeMask) == VariantDate
if ((this.getvt() & VariantDate) == VariantDate
&& (this.getvt() & VariantByref) == VariantByref) {
return getVariantDateRef();
} else {
@@ -475,7 +492,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public BigDecimal getDecimalRef() {
if ((this.getvt() & VariantTypeMask) == VariantDecimal
if ((this.getvt() & VariantDecimal) == VariantDecimal
&& (this.getvt() & VariantByref) == VariantByref) {
return (BigDecimal) (getVariantDecRef());
} else {
@@ -495,7 +512,7 @@ public class Variant extends JacobObject {
* if wrong variant type
*/
public Dispatch getDispatch() {
if (this.getvt() == VariantDispatch) {
if ((this.getvt() & VariantDispatch) == VariantDispatch) {
return toDispatch();
} else {
throw new IllegalStateException(
@@ -513,7 +530,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public Dispatch getDispatchRef() {
if ((this.getvt() & VariantTypeMask) == VariantDispatch
if ((this.getvt() & VariantDispatch) == VariantDispatch
&& (this.getvt() & VariantByref) == VariantByref) {
return toDispatch();
} else {
@@ -546,7 +563,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public double getDoubleRef() {
if ((this.getvt() & VariantTypeMask) == VariantDouble
if ((this.getvt() & VariantDouble) == VariantDouble
&& (this.getvt() & VariantByref) == VariantByref) {
return getVariantDoubleRef();
} else {
@@ -591,7 +608,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public int getErrorRef() {
if ((this.getvt() & VariantTypeMask) == VariantError
if ((this.getvt() & VariantError) == VariantError
&& (this.getvt() & VariantByref) == VariantByref) {
return getVariantErrorRef();
} else {
@@ -623,7 +640,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public float getFloatRef() {
if ((this.getvt() & VariantTypeMask) == VariantFloat
if ((this.getvt() & VariantFloat) == VariantFloat
&& (this.getvt() & VariantByref) == VariantByref) {
return getVariantFloatRef();
} else {
@@ -661,7 +678,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public int getIntRef() {
if ((this.getvt() & VariantTypeMask) == VariantInt
if ((this.getvt() & VariantInt) == VariantInt
&& (this.getvt() & VariantByref) == VariantByref) {
return getVariantIntRef();
} else {
@@ -737,7 +754,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public long getLongRef() {
if ((this.getvt() & VariantTypeMask) == VariantLongInt
if ((this.getvt() & VariantLongInt) == VariantLongInt
&& (this.getvt() & VariantByref) == VariantByref) {
return getVariantLongRef();
} else {
@@ -783,7 +800,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public short getShortRef() {
if ((this.getvt() & VariantTypeMask) == VariantShort
if ((this.getvt() & VariantShort) == VariantShort
&& (this.getvt() & VariantByref) == VariantByref) {
return getVariantShortRef();
} else {
@@ -795,17 +812,13 @@ public class Variant extends JacobObject {
/**
*
* @return string contents of the variant, null if is of type null or empty
* @return string contents of the variant.
* @throws IllegalStateException
* if this variant is not of type String
*/
public String getString() {
if (getvt() == Variant.VariantString) {
return getVariantString();
} else if (getvt() == Variant.VariantEmpty) {
return null;
} else if (getvt() == Variant.VariantNull) {
return null;
} else {
throw new IllegalStateException(
"getString() only legal on Variants of type VariantString, not "
@@ -821,7 +834,7 @@ public class Variant extends JacobObject {
* if variant is not of the requested type
*/
public String getStringRef() {
if ((this.getvt() & VariantTypeMask) == VariantString
if ((this.getvt() & VariantString) == VariantString
&& (this.getvt() & VariantByref) == VariantByref) {
return getVariantStringRef();
} else {
@@ -840,13 +853,13 @@ public class Variant extends JacobObject {
* Variant
*/
public Object getVariant() {
if ((this.getvt() & VariantTypeMask) == VariantVariant
if ((this.getvt() & VariantVariant) == VariantVariant
&& (this.getvt() & VariantByref) == VariantByref) {
if (JacobObject.isDebugEnabled()) {
JacobObject.debug("About to call getVariantVariant()");
}
Variant enclosedVariant = new Variant();
long enclosedVariantMemory = getVariantVariant();
int enclosedVariantMemory = getVariantVariant();
enclosedVariant.m_pVariant = enclosedVariantMemory;
Object enclosedVariantAsJava = enclosedVariant.toJavaObject();
// zero out the reference to the underlying windows memory so that
@@ -1020,7 +1033,7 @@ public class Variant extends JacobObject {
*
* @return Variant one of the VT_Variant types
*/
private native long getVariantVariant();
private native int getVariantVariant();
/**
* Reports the type of the underlying Variant object
@@ -1613,8 +1626,8 @@ public class Variant extends JacobObject {
* A object that is to be referenced by this variant. If
* objectToBeWrapped is already of type Variant, then it is used.
* If objectToBeWrapped is not Variant then
* <code>new Variant(objectToBeWrapped)</code> is called and the
* result is passed into the com layer
* <code>new Variant(objectToBeWrapped)</code> is called and
* the result is passed into the com layer
* @throws IllegalArgumentException
* if inVariant = null or if inVariant is a Varint
*/
@@ -1880,7 +1893,6 @@ public class Variant extends JacobObject {
*
* @see com.jacob.com.JacobObject#safeRelease()
*/
@Override
public void safeRelease() {
// The well known constants should not be released.
// Unfortunately this doesn't fix any other classes that are
@@ -2161,8 +2173,6 @@ public class Variant extends JacobObject {
* <li>"null" if VariantEmpty,
* <li>"null" if VariantError
* <li>"null" if VariantNull
* <li>"null" if Variant type didn't convert. This can happen for date
* conversions where the returned value was 0.
* <li>the value if we know how to describe one of that type
* <li>three question marks if can't convert
*
@@ -2170,7 +2180,6 @@ public class Variant extends JacobObject {
* @throws IllegalStateException
* if there is no underlying windows data structure
*/
@Override
public String toString() {
try {
// see if we are in a legal state
@@ -2188,11 +2197,7 @@ public class Variant extends JacobObject {
try {
Object foo = toJavaObject();
// rely on java objects to do the right thing
if (foo == null) {
return "null";
} else {
return foo.toString();
}
} catch (NotImplementedException nie) {
// some types do not generate a good description yet
return "Description not available for type: " + getvt();

View File

@@ -1,3 +1,41 @@
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
*
*/
@@ -213,17 +251,12 @@ public final class VariantUtilities {
*/
protected static Variant[] objectsToVariants(
Object[] arrayOfObjectsToBeConverted) {
if (arrayOfObjectsToBeConverted instanceof Variant[]) {
// just return the passed in array if it is a Variant array
return (Variant[]) arrayOfObjectsToBeConverted;
} else {
Variant vArg[] = new Variant[arrayOfObjectsToBeConverted.length];
for (int i = 0; i < arrayOfObjectsToBeConverted.length; i++) {
vArg[i] = objectToVariant(arrayOfObjectsToBeConverted[i]);
}
return vArg;
}
}
/**
* Convert a JACOB Variant value to a Java object (type conversions).
@@ -356,7 +389,7 @@ public final class VariantUtilities {
break;
case Variant.VariantTypeMask: // 4095
result = new NotImplementedException(
"toJavaObject() Not implemented for VariantBstrBlob/VariantTypeMask");
"toJavaObject() Not implemented for VariantTypeMask");
break;
case Variant.VariantArray: // 8192
result = new NotImplementedException(

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -1,4 +1,23 @@
/*
/**
* This file is part of jlibcom.
*
* Copyright (C) 2014 Rik Veenboer <rik.veenboer@gmail.com>
*
* jlibcom is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* jlibcom is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlibcom. If not, see <http://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project

View File

@@ -0,0 +1,83 @@
package com.jacob.samples.MathProj;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.DispatchEvents;
import com.jacob.com.Variant;
/**
* This example uses the MathTest sample VB COM DLL under the MathProj directory
* <p>
* May need to run with some command line options (including from inside
* Eclipse). Look in the docs area at the Jacob usage document for command line
* options.
*/
class MathTest {
/**
* standard main program to run the sample
*
* @param args
* command line parameters
*/
public static void main(String[] args) {
MathTest me = new MathTest();
me.runTest();
}
/** default constructor */
public MathTest() {
}
/**
* not clear why we need a class and run method but that's the way it was
* written
*/
public void runTest() {
// deprecated
// System.runFinalizersOnExit(true);
Dispatch test = new ActiveXComponent("MathTest.Math");
TestEvents te = new TestEvents();
DispatchEvents de = new DispatchEvents(test, te);
if (de == null) {
System.out
.println("null returned when trying to create DispatchEvents");
}
System.out.println(Dispatch.call(test, "Add", new Variant(1),
new Variant(2)));
System.out.println(Dispatch.call(test, "Mult", new Variant(2),
new Variant(2)));
Variant v = Dispatch.call(test, "Mult", new Variant(2), new Variant(2));
// this should return false
System.out.println("v.isNull=" + v.isNull());
v = Dispatch.call(test, "getNothing");
// these should return nothing
System.out.println("v.isNull=" + v.isNull());
System.out.println("v.toDispatch=" + v.toDispatch());
}
/**
*
* sample class to catch the events
*
*/
public class TestEvents {
/**
* catches the DoneAdd event
*
* @param args
*/
public void DoneAdd(Variant[] args) {
System.out.println("DoneAdd called in java");
}
/**
* catches the DoneMult event
*
* @param args
*/
public void DoneMult(Variant[] args) {
System.out.println("DoneMult called in java");
}
}
}

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/*
* Copyright (c) 1999-2004 Sourceforge JACOB Project.
* All rights reserved. Originator: Dan Adler (http://danadler.com).
* Get more information about JACOB at http://sourceforge.net/projects/jacob-project
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.jacob.samples.access;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
* May need to run with some command line options (including from inside
* Eclipse). Look in the docs area at the Jacob usage document for command line
* options.
*
*/
class Access {
/**
* the main loop for the test
*
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
ComThread.InitSTA();
// original test used this
// ActiveXComponent ax = new ActiveXComponent("DAO.PrivateDBEngine");
// my xp box with a later release of access needed this
ActiveXComponent ax = new ActiveXComponent("DAO.PrivateDBEngine.35");
// this only works for access files pre-access-2000
// this line doesn't work on my xp box in Eclipse
// Dispatch db = open(ax, ".\\sample2.mdb");
// this works when running in eclipse because the test cases run pwd
// project root
Dispatch db = open(ax, "samples/com/jacob/samples/access/sample2.mdb");
String sql = "select * from MainTable";
// make a temporary querydef
Dispatch qd = Dispatch.call(db, "CreateQueryDef", "").toDispatch();
// set the SQL string on it
Dispatch.put(qd, "SQL", sql);
Variant result = getByQueryDef(qd);
// the 2-d safearray is transposed from what you might expect
System.out.println("resulting array is " + result.toSafeArray());
close(db);
System.out.println("about to call ComThread.Release()");
ComThread.Release();
}
/**
* Open a database
*
* @param ax
* @param fileName
* @return dispatch object that was opened
*/
public static Dispatch open(ActiveXComponent ax, String fileName) {
Variant f = new Variant(false);
// open the file in read-only mode
Variant[] args = new Variant[] { new Variant(fileName), f, f };
Dispatch openDB = ax.invoke("OpenDatabase", args).toDispatch();
return openDB;
}
/**
* Close a database
*
* @param openDB
* db to be closed
*/
public static void close(Dispatch openDB) {
Dispatch.call(openDB, "Close");
}
/**
* Extract the values from the recordset
*
* @param recset
* @return Variant that is the returned values
*/
public static Variant getValues(Dispatch recset) {
Dispatch.callSub(recset, "moveFirst");
Variant vi = new Variant(4096);
Variant v = Dispatch.call(recset, "GetRows", vi);
return v;
}
/**
* should return ?? for the passed in ??
*
* @param qd
* @return Variant results of query?
*/
public static Variant getByQueryDef(Dispatch qd) {
// get a reference to the recordset
Dispatch recset = Dispatch.call(qd, "OpenRecordset").toDispatch();
// get the values as a safe array
String[] cols = getColumns(recset);
for (int i = 0; i < cols.length; i++) {
System.out.print(cols[i] + " ");
}
System.out.println("");
Variant vals = getValues(recset);
return vals;
}
/**
* gets the columns form the rec set
*
* @param recset
* @return list of column names
*/
public static String[] getColumns(Dispatch recset) {
Dispatch flds = Dispatch.get(recset, "Fields").toDispatch();
int n_flds = Dispatch.get(flds, "Count").getInt();
String[] s = new String[n_flds];
Variant vi = new Variant();
for (int i = 0; i < n_flds; i++) {
vi.putInt(i);
// must use the invoke method because this is a method call
// that wants to have a Dispatch.Get flag...
Dispatch fld = Dispatch.invoke(recset, "Fields", Dispatch.Get,
new Object[] { vi }, new int[1]).toDispatch();
Variant name = Dispatch.get(fld, "Name");
s[i] = name.toString();
}
return s;
}
}

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package com.jacob.samples.ado;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
* Custom dispatch object to make it easy for us to provide application specific
* API.
*
*/
public class Command extends Dispatch {
/**
* standard constructor
*/
public Command() {
super("ADODB.Command");
}
/**
* This constructor is used instead of a case operation to turn a Dispatch
* object into a wider object - it must exist in every wrapper class whose
* instances may be returned from method calls wrapped in VT_DISPATCH
* Variants.
*
* @param dispatchTarget
*/
public Command(Dispatch dispatchTarget) {
super(dispatchTarget);
}
/**
* runs the "Properties" command
*
* @return the properties
*/
public Variant getProperties() {
return Dispatch.get(this, "Properties");
}
/**
* runs the "ActiveConnection" command
*
* @return a Connection object
*/
public Connection getActiveConnection() {
return new Connection(Dispatch.get(this, "ActiveConnection")
.toDispatch());
}
/**
* Sets the "ActiveConnection" object
*
* @param ppvObject
* the new connection
*/
public void setActiveConnection(Connection ppvObject) {
Dispatch.put(this, "ActiveConnection", ppvObject);
}
/**
*
* @return the results from "CommandText"
*/
public String getCommandText() {
return Dispatch.get(this, "CommandText").toString();
}
/**
*
* @param pbstr
* the new "CommandText"
*/
public void setCommandText(String pbstr) {
Dispatch.put(this, "CommandText", pbstr);
}
/**
*
* @return the results of "CommandTimeout"
*/
public int getCommandTimeout() {
return Dispatch.get(this, "CommandTimeout").getInt();
}
/**
*
* @param plTimeout
* the new "CommandTimeout"
*/
public void setCommandTimeout(int plTimeout) {
Dispatch.put(this, "CommandTimeout", new Variant(plTimeout));
}
/**
*
* @return results from "Prepared"
*/
public boolean getPrepared() {
return Dispatch.get(this, "Prepared").getBoolean();
}
/**
*
* @param pfPrepared
* the new value for "Prepared"
*/
public void setPrepared(boolean pfPrepared) {
Dispatch.put(this, "Prepared", new Variant(pfPrepared));
}
/**
* "Execute"s a command
*
* @param RecordsAffected
* @param Parameters
* @param Options
* @return
*/
public Recordset Execute(Variant RecordsAffected, Variant Parameters,
int Options) {
return (Recordset) Dispatch.call(this, "Execute", RecordsAffected,
Parameters, new Variant(Options)).toDispatch();
}
/**
* "Execute"s a command
*
* @return
*/
public Recordset Execute() {
Variant dummy = new Variant();
return new Recordset(Dispatch.call(this, "Execute", dummy).toDispatch());
}
/**
* creates a parameter
*
* @param Name
* @param Type
* @param Direction
* @param Size
* @param Value
* @return
*/
public Variant CreateParameter(String Name, int Type, int Direction,
int Size, Variant Value) {
return Dispatch.call(this, "CreateParameter", Name, new Variant(Type),
new Variant(Direction), new Variant(Size), Value);
}
// need to wrap Parameters
/**
* @return "Parameters"
*/
public Variant getParameters() {
return Dispatch.get(this, "Parameters");
}
/**
*
* @param plCmdType
* new "CommandType"
*/
public void setCommandType(int plCmdType) {
Dispatch.put(this, "CommandType", new Variant(plCmdType));
}
/**
*
* @return current "CommandType"
*/
public int getCommandType() {
return Dispatch.get(this, "CommandType").getInt();
}
/**
*
* @return "Name"
*/
public String getName() {
return Dispatch.get(this, "Name").toString();
}
/**
*
* @param pbstrName
* new "Name"
*/
public void setName(String pbstrName) {
Dispatch.put(this, "Name", pbstrName);
}
/**
*
* @return curent "State"
*/
public int getState() {
return Dispatch.get(this, "State").getInt();
}
/**
* cancel whatever it is we're doing
*/
public void Cancel() {
Dispatch.call(this, "Cancel");
}
}

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package com.jacob.samples.ado;
// Enum: CommandTypeEnum
public interface CommandTypeEnum {
public static final int adCmdUnspecified = -1;
public static final int adCmdUnknown = 8;
public static final int adCmdText = 1;
public static final int adCmdTable = 2;
public static final int adCmdStoredProc = 4;
public static final int adCmdFile = 256;
public static final int adCmdTableDirect = 512;
}

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package com.jacob.samples.ado;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class Connection extends Dispatch {
public Connection() {
super("ADODB.Connection");
}
/**
* This constructor is used instead of a case operation to turn a Dispatch
* object into a wider object - it must exist in every wrapper class whose
* instances may be returned from method calls wrapped in VT_DISPATCH
* Variants.
*/
public Connection(Dispatch d) {
super(d);
}
// need to wrap Properties
public Variant getProperties() {
return Dispatch.get(this, "Properties");
}
public String getConnectionString() {
return Dispatch.get(this, "ConnectionString").toString();
}
public void setConnectionString(String pbstr) {
Dispatch.put(this, "ConnectionString", pbstr);
}
public int getCommandTimeout() {
return Dispatch.get(this, "CommandTimeout").getInt();
}
public void setCommandTimeout(int plTimeout) {
Dispatch.put(this, "CommandTimeout", new Variant(plTimeout));
}
public int getConnectionTimeout() {
return Dispatch.get(this, "ConnectionTimeout").getInt();
}
public void setConnectionTimeout(int plTimeout) {
Dispatch.put(this, "ConnectionTimeout", new Variant(plTimeout));
}
public String getVersion() {
return Dispatch.get(this, "Version").toString();
}
public void Close() {
Dispatch.call(this, "Close");
}
// how to deal with RecordsAffected being output?
public Variant Execute(String CommandText, Variant RecordsAffected,
int Options) {
return Dispatch.call(this, CommandText, RecordsAffected, new Variant(
Options));
}
public int BeginTrans() {
return Dispatch.call(this, "BeginTrans").getInt();
}
public void CommitTrans() {
Dispatch.call(this, "CommitTrans");
}
public void RollbackTrans() {
Dispatch.call(this, "RollbackTrans");
}
public void Open(String ConnectionString, String UserID, String Password,
int Options) {
Dispatch.call(this, "Open", ConnectionString, UserID, Password,
new Variant(Options));
}
public void Open() {
Dispatch.call(this, "Open");
}
public Variant getErrors() {
return Dispatch.get(this, "Errors");
}
public String getDefaultDatabase() {
return Dispatch.get(this, "DefaultDatabase").toString();
}
public void setDefaultDatabase(String pbstr) {
Dispatch.put(this, "DefaultDatabase", pbstr);
}
public int getIsolationLevel() {
return Dispatch.get(this, "IsolationLevel").getInt();
}
public void setIsolationLevel(int Level) {
Dispatch.put(this, "IsolationLevel", new Variant(Level));
}
public int getAttributes() {
return Dispatch.get(this, "Attributes").getInt();
}
public void setAttributes(int plAttr) {
Dispatch.put(this, "Attributes", new Variant(plAttr));
}
public int getCursorLocation() {
return Dispatch.get(this, "CursorLocation").getInt();
}
public void setCursorLocation(int plCursorLoc) {
Dispatch.put(this, "CursorLocation", new Variant(plCursorLoc));
}
public int getMode() {
return Dispatch.get(this, "Mode").getInt();
}
public void setMode(int plMode) {
Dispatch.put(this, "Mode", new Variant(plMode));
}
public String getProvider() {
return Dispatch.get(this, "Provider").toString();
}
public void setProvider(String pbstr) {
Dispatch.put(this, "Provider", pbstr);
}
public int getState() {
return Dispatch.get(this, "State").getInt();
}
public Variant OpenSchema(int Schema, Variant Restrictions, Variant SchemaID) {
return Dispatch.call(this, "OpenSchema", new Variant(Schema),
Restrictions, SchemaID);
}
public void Cancel() {
Dispatch.call(this, "Cancel");
}
}

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package com.jacob.samples.ado;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class Field extends Dispatch {
/**
* This constructor is used instead of a case operation to turn a Dispatch
* object into a wider object - it must exist in every wrapper class whose
* instances may be returned from method calls wrapped in VT_DISPATCH
* Variants.
*/
public Field(Dispatch d) {
super(d);
}
public Variant getProperties() {
return Dispatch.get(this, "Properties");
}
public int getActualSize() {
return Dispatch.get(this, "ActualSize").getInt();
}
public int getAttributes() {
return Dispatch.get(this, "Attributes").getInt();
}
public int getDefinedSize() {
return Dispatch.get(this, "DefinedSize").getInt();
}
public String getName() {
return Dispatch.get(this, "Name").toString();
}
public int getType() {
return Dispatch.get(this, "Type").getInt();
}
public Variant getValue() {
return Dispatch.get(this, "Value");
}
public void setValue(Variant pvar) {
Dispatch.put(this, "Value", pvar);
}
public byte getPrecision() {
return Dispatch.get(this, "Precision").getByte();
}
public byte getNumericScale() {
return Dispatch.get(this, "NumericScale").getByte();
}
public void AppendChunk(Variant Data) {
Dispatch.call(this, "AppendChunk", Data);
}
public Variant GetChunk(int Length) {
return Dispatch.call(this, "GetChunk", new Variant(Length));
}
public Variant getOriginalValue() {
return Dispatch.get(this, "OriginalValue");
}
public Variant getUnderlyingValue() {
return Dispatch.get(this, "UnderlyingValue");
}
public Variant getDataFormat() {
return Dispatch.get(this, "DataFormat");
}
public void setDataFormat(Variant ppiDF) {
Dispatch.put(this, "DataFormat", ppiDF);
}
public void setPrecision(byte pb) {
Dispatch.put(this, "Precision", new Variant(pb));
}
public void setNumericScale(byte pb) {
Dispatch.put(this, "NumericScale", new Variant(pb));
}
public void setType(int pDataType) {
Dispatch.put(this, "Type", new Variant(pDataType));
}
public void setDefinedSize(int pl) {
Dispatch.put(this, "DefinedSize", new Variant(pl));
}
public void setAttributes(int pl) {
Dispatch.put(this, "Attributes", new Variant(pl));
}
}

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package com.jacob.samples.ado;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class Fields extends Dispatch {
/**
* This constructor is used instead of a case operation to turn a Dispatch
* object into a wider object - it must exist in every wrapper class whose
* instances may be returned from method calls wrapped in VT_DISPATCH
* Variants.
*/
public Fields(Dispatch d) {
super(d);
}
public int getCount() {
return Dispatch.get(this, "Count").getInt();
}
public Variant _NewEnum() {
return Dispatch.call(this, "_NewEnum");
}
public void Refresh() {
Dispatch.call(this, "Refresh");
}
public Field getItem(int Index) {
return new Field(Dispatch.call(this, "Item", new Variant(Index))
.toDispatch());
}
public void Append(String Name, int Type, int DefinedSize, int Attrib) {
Dispatch.call(this, "Append", Name, new Variant(Type), new Variant(
DefinedSize), new Variant(Attrib));
}
public void Delete(Variant Index) {
Dispatch.call(this, "Delete", Index);
}
}

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package com.jacob.samples.ado;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class Recordset extends Dispatch {
public Recordset() {
super("ADODB.Recordset");
}
/**
* This constructor is used instead of a case operation to turn a Dispatch
* object into a wider object - it must exist in every wrapper class whose
* instances may be returned from method calls wrapped in VT_DISPATCH
* Variants.
*/
public Recordset(Dispatch d) {
super(d);
}
public Variant getProperties() {
return Dispatch.get(this, "Properties");
}
public int getAbsolutePosition() {
return Dispatch.get(this, "AbsolutePosition").getInt();
}
public void setAbsolutePosition(int pl) {
Dispatch.put(this, "AbsolutePosition", new Variant(pl));
}
public Connection getActiveConnection() {
return new Connection(Dispatch.get(this, "ActiveConnection")
.toDispatch());
}
public void setActiveConnection(Connection ppvObject) {
Dispatch.put(this, "ActiveConnection", ppvObject);
}
public void setActiveConnection(Variant ppvObject) {
Dispatch.put(this, "ActiveConnection", ppvObject);
}
public boolean getBOF() {
return Dispatch.get(this, "BOF").getBoolean();
}
public Variant getBookmark() {
return Dispatch.get(this, "Bookmark");
}
public void setBookmark(Variant pvBookmark) {
Dispatch.put(this, "Bookmark", pvBookmark);
}
public int getCacheSize() {
return Dispatch.get(this, "CacheSize").getInt();
}
public void setCacheSize(int pl) {
Dispatch.put(this, "CacheSize", new Variant(pl));
}
public int getCursorType() {
return Dispatch.get(this, "CursorType").getInt();
}
public void setCursorType(int pl) {
Dispatch.put(this, "CursorType", new Variant(pl));
}
public boolean getEOF() {
return Dispatch.get(this, "EOF").getBoolean();
}
public Fields getFields() {
return new Fields(Dispatch.get(this, "Fields").toDispatch());
}
public int getLockType() {
return Dispatch.get(this, "LockType").getInt();
}
public void setLockType(int plLockType) {
Dispatch.put(this, "LockType", new Variant(plLockType));
}
public int getMaxRecords() {
return Dispatch.get(this, "MaxRecords").getInt();
}
public void setMaxRecords(int pl) {
Dispatch.put(this, "MaxRecords", new Variant(pl));
}
public int getRecordCount() {
return Dispatch.get(this, "RecordCount").getInt();
}
public void setSource(Object pvSource) {
Dispatch.put(this, "Source", pvSource);
}
public void setSource(String pvSource) {
Dispatch.put(this, "Source", pvSource);
}
public Variant getSource() {
return Dispatch.get(this, "Source");
}
public void AddNew(Variant FieldList, Variant Values) {
Dispatch.call(this, "AddNew", FieldList, Values);
}
public void CancelUpdate() {
Dispatch.call(this, "CancelUpdate");
}
public void Close() {
Dispatch.call(this, "Close");
}
public void Delete(int AffectRecords) {
Dispatch.call(this, "Delete", new Variant(AffectRecords));
}
public Variant GetRows(int Rows, Variant Start, Variant Fields) {
return Dispatch.call(this, "GetRows", new Variant(Rows), Start, Fields);
}
// get all rows
public Variant GetRows() {
return Dispatch.call(this, "GetRows");
}
public void Move(int NumRecords, Variant Start) {
Dispatch.call(this, "Move", new Variant(NumRecords), Start);
}
public void MoveNext() {
Dispatch.call(this, "MoveNext");
}
public void MovePrevious() {
Dispatch.call(this, "MovePrevious");
}
public void MoveFirst() {
Dispatch.call(this, "MoveFirst");
}
public void MoveLast() {
Dispatch.call(this, "MoveLast");
}
public void Open(Variant Source, Variant ActiveConnection, int CursorType,
int LockType, int Options) {
Dispatch.call(this, "Open", Source, ActiveConnection, new Variant(
CursorType), new Variant(LockType), new Variant(Options));
}
public void Open(Variant Source, Variant ActiveConnection) {
Dispatch.call(this, "Open", Source, ActiveConnection);
}
public void Requery(int Options) {
Dispatch.call(this, "Requery", new Variant(Options));
}
public void Update(Variant Fields, Variant Values) {
Dispatch.call(this, "Update", Fields, Values);
}
public int getAbsolutePage() {
return Dispatch.get(this, "AbsolutePage").getInt();
}
public void setAbsolutePage(int pl) {
Dispatch.put(this, "AbsolutePage", new Variant(pl));
}
public int getEditMode() {
return Dispatch.get(this, "EditMode").getInt();
}
public Variant getFilter() {
return Dispatch.get(this, "Filter");
}
public void setFilter(Variant Criteria) {
Dispatch.put(this, "Filter", Criteria);
}
public int getPageCount() {
return Dispatch.get(this, "PageCount").getInt();
}
public int getPageSize() {
return Dispatch.get(this, "PageSize").getInt();
}
public void setPageSize(int pl) {
Dispatch.put(this, "PageSize", new Variant(pl));
}
public String getSort() {
return Dispatch.get(this, "Sort").toString();
}
public void setSort(String Criteria) {
Dispatch.put(this, "Sort", Criteria);
}
public int getStatus() {
return Dispatch.get(this, "Status").getInt();
}
public int getState() {
return Dispatch.get(this, "State").getInt();
}
public void UpdateBatch(int AffectRecords) {
Dispatch.call(this, "UpdateBatch", new Variant(AffectRecords));
}
public void CancelBatch(int AffectRecords) {
Dispatch.call(this, "CancelBatch", new Variant(AffectRecords));
}
public int getCursorLocation() {
return Dispatch.get(this, "CursorLocation").getInt();
}
public void setCursorLocation(int pl) {
Dispatch.put(this, "CursorLocation", new Variant(pl));
}
public Recordset NextRecordset(Variant RecordsAffected) {
return new Recordset(Dispatch.call(this, "NextRecordset",
RecordsAffected).toDispatch());
}
public boolean Supports(int CursorOptions) {
return Dispatch.call(this, "Supports", new Variant(CursorOptions))
.getBoolean();
}
public Variant getCollect(Variant Index) {
return Dispatch.get(this, "Collect");
}
public void setCollect(Variant Index, Variant pvar) {
Dispatch.call(this, "Collect", Index, pvar);
}
public int getMarshalOptions() {
return Dispatch.get(this, "MarshalOptions").getInt();
}
public void setMarshalOptions(int pl) {
Dispatch.put(this, "MarshalOptions", new Variant(pl));
}
public void Find(String Criteria, int SkipRecords, int SearchDirection,
Variant Start) {
Dispatch.call(this, "Find", Criteria, new Variant(SkipRecords),
new Variant(SearchDirection), Start);
}
public void Cancel() {
Dispatch.call(this, "Cancel");
}
public Variant getDataSource() {
return Dispatch.get(this, "DataSource");
}
public void setDataSource(Variant ppunkDataSource) {
Dispatch.put(this, "DataSource", ppunkDataSource);
}
public void Save(String FileName, int PersistFormat) {
Dispatch.call(this, "Save", FileName, new Variant(PersistFormat));
}
public Variant getActiveCommand() {
return Dispatch.get(this, "ActiveCommand");
}
public void setStayInSync(boolean pb) {
Dispatch.put(this, "StayInSync", new Variant(pb));
}
public boolean getStayInSync() {
return Dispatch.get(this, "StayInSync").getBoolean();
}
public String GetString(int StringFormat, int NumRows,
String ColumnDelimeter, String RowDelimeter, String NullExpr) {
return Dispatch.call(this, "GetString", new Variant(StringFormat),
new Variant(NumRows), ColumnDelimeter, RowDelimeter, NullExpr)
.toString();
}
public String getDataMember() {
return Dispatch.get(this, "DataMember").toString();
}
public void setDataMember(String pl) {
Dispatch.put(this, "DataMember", new Variant(pl));
}
public int CompareBookmarks(Variant Bookmark1, Variant Bookmark2) {
return Dispatch.call(this, "CompareBookmarks", Bookmark1, Bookmark2)
.getInt();
}
public Recordset Clone(int LockType) {
return new Recordset(Dispatch
.call(this, "Clone", new Variant(LockType)).toDispatch());
}
public void Resync(int AffectRecords, int ResyncValues) {
Dispatch.call(this, "Resync", new Variant(AffectRecords), new Variant(
ResyncValues));
}
public void Seek(Variant KeyValues, int SeekOption) {
Dispatch.call(this, "Seek", KeyValues, new Variant(SeekOption));
}
public void setIndex(String pl) {
Dispatch.put(this, "Index", new Variant(pl));
}
public String getIndex() {
return Dispatch.get(this, "Index)").toString();
}
}

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package com.jacob.samples.ado;
import com.jacob.com.Variant;
public class test {
public static void printRS(Recordset rs) {
Fields fs = rs.getFields();
for (int i = 0; i < fs.getCount(); i++) {
System.out.print(fs.getItem(i).getName() + " ");
}
System.out.println("");
rs.MoveFirst();
while (!rs.getEOF()) {
for (int i = 0; i < fs.getCount(); i++) {
Field f = fs.getItem(i);
Variant v = f.getValue();
System.out.print(v + " ");
}
System.out.println("");
rs.MoveNext();
}
}
// open a recordset directly
public static void getRS(String con, String query) {
System.out.println("Recordset Open");
Recordset rs = new Recordset();
rs.Open(new Variant(query), new Variant(con));
printRS(rs);
}
// create connection and command objects and use them
// to get a recordset
public static void getCommand(String con, String query) {
System.out.println("Command+Connection -> Recordset");
Connection c = new Connection();
c.setConnectionString(con);
c.Open();
Command comm = new Command();
comm.setActiveConnection(c);
comm.setCommandType(CommandTypeEnum.adCmdText);
comm.setCommandText(query);
Recordset rs = comm.Execute();
printRS(rs);
c.Close();
}
public static void main(String[] args) {
String connectStr = "DRIVER=SQL Server;SERVER=DANADLER;UID=sa;PWD=;WSID=DANADLER;DATABASE=pubs";
String queryStr = "select * from authors";
getCommand(connectStr, queryStr);
getRS(connectStr, queryStr);
}
}

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package com.jacob.samples.applet;
import java.applet.Applet;
import java.awt.Button;
import java.awt.FlowLayout;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
/**
* Example applet to demonstrate:
* 1. The use of jacob from an applet
* 2. To show how to distribute the jacob native lib with the applet (also works with webstart)
*
* Comment on 2.:
* The way shown here is quite straight forward and it is not necessary to use
* a mechanism like the "DLLFromJARClassLoader" or something similar...
*
* @author ttreeck, www.nepatec.de
*
*/
public class JacobTestApplet extends Applet implements ActionListener {
private static final long serialVersionUID = 4492492907986849158L;
TextField in;
TextField out;
Button calc;
ActiveXComponent sC = null;
/**
* startup method
*/
@Override
public void init() {
setLayout(new FlowLayout());
add(this.in = new TextField("1+1", 16));
add(this.out = new TextField("?", 16));
add(this.calc = new Button("Calculate"));
this.calc.addActionListener(this);
}
/**
* Returns information about this applet.
* According to the java spec:
* "An applet should override this method to return a String containing information about the author, version, and copyright of the applet."
*
* @return information about the applet.
*/
@Override
public String getAppletInfo() {
return "Jacob Test Applet. Written by ttreeck, nepatec GmbH & Co. KG.\nhttp://www.nepatec.de";
}
/**
* Returns information about the parameters that are understood by this applet.
* According to the java spec:
* "An applet should override this method to return an array of Strings describing these parameters."
*
* @return array with a set of three Strings containing the name, the type, and a description.
*/
@Override
public String[][] getParameterInfo(){
return new String[][]{};
}
/**
* action method that receives button actions
*
* @param ev the event
*/
public void actionPerformed(ActionEvent ev) {
if (this.sC == null) {
String lang = "VBScript";
this.sC = new ActiveXComponent("ScriptControl");
Dispatch.put(this.sC, "Language", lang);
}
Variant v = Dispatch.call(this.sC, "Eval", this.in.getText());
this.out.setText(v.toString());
}
}

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// Face.cpp : Implementation of CMultiFaceApp and DLL registration.
#include "stdafx.h"
#include "MultiFace.h"
#include "Face.h"
/////////////////////////////////////////////////////////////////////////////
//
STDMETHODIMP Face::InterfaceSupportsErrorInfo(REFIID riid)
{
static const IID* arr[] =
{
&IID_IFace1,
&IID_IFace2,
&IID_IFace3,
};
for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
{
if (InlineIsEqualGUID(*arr[i],riid))
return S_OK;
}
return S_FALSE;
}
STDMETHODIMP Face::get_Face1Name(BSTR *pVal)
{
// TODO: Add your implementation code here
*pVal = name1;
return S_OK;
}
STDMETHODIMP Face::put_Face1Name(BSTR newVal)
{
// TODO: Add your implementation code here
name1 = newVal;
return S_OK;
}
STDMETHODIMP Face::get_Face2Nam(BSTR *pVal)
{
// TODO: Add your implementation code here
*pVal = name2;
return S_OK;
}
STDMETHODIMP Face::put_Face2Nam(BSTR newVal)
{
// TODO: Add your implementation code here
name2 = newVal;
return S_OK;
}
STDMETHODIMP Face::get_Face3Name(BSTR *pVal)
{
// TODO: Add your implementation code here
*pVal = name3;
return S_OK;
}
STDMETHODIMP Face::put_Face3Name(BSTR newVal)
{
// TODO: Add your implementation code here
name3 = newVal;
return S_OK;
}

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@@ -0,0 +1,63 @@
// Face.h: Definition of the Face class
//
//////////////////////////////////////////////////////////////////////
#if !defined(AFX_FACE_H__9BF24413_B2E0_11D4_A695_00104BFF3241__INCLUDED_)
#define AFX_FACE_H__9BF24413_B2E0_11D4_A695_00104BFF3241__INCLUDED_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
#include "resource.h" // main symbols
/////////////////////////////////////////////////////////////////////////////
// Face
class Face :
public IDispatchImpl<IFace1, &IID_IFace1, &LIBID_MULTIFACELib>,
public IDispatchImpl<IFace2, &IID_IFace2, &LIBID_MULTIFACELib>,
public IDispatchImpl<IFace3, &IID_IFace3, &LIBID_MULTIFACELib>,
public ISupportErrorInfo,
public CComObjectRoot,
public CComCoClass<Face,&CLSID_Face>
{
// IFace1
private:
CComBSTR name1;
// IFace2
CComBSTR name2;
// IFace3
CComBSTR name3;
public:
Face() {}
BEGIN_COM_MAP(Face)
COM_INTERFACE_ENTRY2(IDispatch, IFace1)
COM_INTERFACE_ENTRY(IFace1)
COM_INTERFACE_ENTRY(IFace2)
COM_INTERFACE_ENTRY(IFace3)
COM_INTERFACE_ENTRY(ISupportErrorInfo)
END_COM_MAP()
//DECLARE_NOT_AGGREGATABLE(Face)
// Remove the comment from the line above if you don't want your object to
// support aggregation.
DECLARE_REGISTRY_RESOURCEID(IDR_Face)
// ISupportsErrorInfo
STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
public:
STDMETHOD(get_Face3Name)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_Face3Name)(/*[in]*/ BSTR newVal);
STDMETHOD(get_Face2Nam)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_Face2Nam)(/*[in]*/ BSTR newVal);
STDMETHOD(get_Face1Name)(/*[out, retval]*/ BSTR *pVal);
STDMETHOD(put_Face1Name)(/*[in]*/ BSTR newVal);
};
#endif // !defined(AFX_FACE_H__9BF24413_B2E0_11D4_A695_00104BFF3241__INCLUDED_)

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