diff --git a/src/main/java/com/jacob/com/ComThread.java b/src/main/java/com/jacob/com/ComThread.java index aeee598..0138a2a 100644 --- a/src/main/java/com/jacob/com/ComThread.java +++ b/src/main/java/com/jacob/com/ComThread.java @@ -19,6 +19,8 @@ */ package com.jacob.com; +import com.github.boukefalos.jlibloader.Native; + /** * Represents a COM level thread This is an abstract class because all the * methods are static and no instances are ever created. @@ -108,7 +110,7 @@ public abstract class ComThread { if (JacobObject.isDebugEnabled()) { JacobObject.debug("ComThread: before Init: " + mode); } - doCoInitialize(mode); + //doCoInitialize(mode); if (JacobObject.isDebugEnabled()) { JacobObject.debug("ComThread: after Init: " + mode); } @@ -164,6 +166,6 @@ public abstract class ComThread { * other reference to one of the JacboObject subclasses is made. */ static { - LibraryLoader.loadJacobLibrary(); + Native.load("com.github.boukefalos", "jlibcom"); } } \ No newline at end of file diff --git a/src/main/java/com/jacob/com/JacobObject.java b/src/main/java/com/jacob/com/JacobObject.java index acd346c..d2e598c 100644 --- a/src/main/java/com/jacob/com/JacobObject.java +++ b/src/main/java/com/jacob/com/JacobObject.java @@ -19,6 +19,8 @@ */ package com.jacob.com; +import com.github.boukefalos.jlibloader.Native; + /** * The superclass of all Jacob objects. It is used to create a standard API * framework and to facilitate memory management for Java and COM memory @@ -104,7 +106,7 @@ public class JacobObject { * force the jacob DLL to be loaded whenever this class is referenced */ static { - LibraryLoader.loadJacobLibrary(); + Native.load("com.github.boukefalos", "jlibcom"); } } \ No newline at end of file diff --git a/src/main/java/com/jacob/com/LibraryLoader.java b/src/main/java/com/jacob/com/LibraryLoader.java deleted file mode 100644 index 4fd2740..0000000 --- a/src/main/java/com/jacob/com/LibraryLoader.java +++ /dev/null @@ -1,230 +0,0 @@ -/* - * Copyright (c) 1999-2007 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.util.Enumeration; -import java.util.HashSet; -import java.util.Locale; -import java.util.MissingResourceException; -import java.util.ResourceBundle; -import java.util.Set; - -/** - * Utility class to centralize the way in which the jacob JNI library is loaded. - *

- * - * 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. - * - *

    - *
  1. If system property {@link #JACOB_DLL_PATH} is defined, the file located - * there will be loaded as the jacob dll using System.load().
    2. - * - *
  2. If system property {@link #JACOB_DLL_NAME} is defined, the file located - * there will be loaded as the jacob dll.
    3. - *
  3. 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.
    4. - * - *
  4. 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}.
    5. - *
  5. 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.
    6. - * - *
  6. If none of the above are true, the default is to load the library named - * "jacob-<version>-<arch>" (or - * "jacob-<version>-<arch&rt;.dll") from the {@code java.library.path}. - *
    7. - *
- * - * 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. - *

- * JACOB_DLL_PATH submitted sourceforge ticket 1493647 Added 1.11
- * 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 jacob.dll.path) 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 jacob.dll.name) 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 jacob.dll.name) 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 jacob.dll.name) 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. - * - * @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 keys = new HashSet(); - try { - resources = ResourceBundle.getBundle(LibraryLoader.class.getName(), - Locale.getDefault(), LibraryLoader.class.getClassLoader()); - for (Enumeration 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); - } - } - - /** - * Developer note: This method MUST be synchronized with the DLL names - * created as part of the build process in build.xml - *

- * The DLL name is "jacob\.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 diff --git a/src/main/java/com/jacob/com/ROT.java b/src/main/java/com/jacob/com/ROT.java index 2153d7f..c8b7b63 100644 --- a/src/main/java/com/jacob/com/ROT.java +++ b/src/main/java/com/jacob/com/ROT.java @@ -24,6 +24,8 @@ import java.util.Iterator; import java.util.Map; import java.util.WeakHashMap; +import com.github.boukefalos.jlibloader.Native; + /** * The Running Object Table (ROT) maps each thread to a collection of all the * JacobObjects that were created in that thread. It always operates on the @@ -260,7 +262,6 @@ public abstract class ROT { * managed so we force a DLL load here by referencing JacobObject */ static { - LibraryLoader.loadJacobLibrary(); + Native.load("com.github.boukefalos", "jlibcom"); } - } diff --git a/src/main/java/com/jacob/com/STA.java b/src/main/java/com/jacob/com/STA.java index 837e2d3..c07a6c4 100644 --- a/src/main/java/com/jacob/com/STA.java +++ b/src/main/java/com/jacob/com/STA.java @@ -19,6 +19,8 @@ */ package com.jacob.com; +import com.github.boukefalos.jlibloader.Native; + /** * A class that implements a Single Threaded Apartment. Users will subclass this * and override OnInit() and OnQuit() where they will create and destroy a COM @@ -96,6 +98,6 @@ public class STA extends Thread { * DLL without this */ static { - LibraryLoader.loadJacobLibrary(); + Native.load("com.github.boukefalos", "jlibcom"); } } \ No newline at end of file