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