vtablegittest.java

来自「java 调用windows的api」· Java 代码 · 共 52 行

/*
 * VtableGITTest.java -
 *
 * This file is part of the Jawin Project: http://jawinproject.sourceforge.net/
 * 
 * Please consult the LICENSE file in the project root directory,
 * or at the project site before using this software.
 */

/* $Id: VtableGITTest.java,v 1.2 2004/07/18 15:12:35 arosii_moa Exp $ */

package org.jawin;

import org.jawin.win32.COINIT;

/**
 * Vtable GIT test.
 *
 * @version     $Revision: 1.2 $
 * @author      Morten Andersen, arosii_moa (at) users.sourceforge.net
 */
public class VtableGITTest extends VtableTestBase {

	private IDualTestGITThread constructorThread;

	protected IDualTestItf initCOMPtr() throws COMException {
		// create the direct reference in another thread
		constructorThread = new IDualTestGITThread();		
		constructorThread.start();
		while (constructorThread.getGitDisp() == null) {
			try {
				Thread.sleep(10); // wait for the other thread to create the references before returning it - 
									// very primitive "sync" mechanism
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
		}

		return constructorThread.getGitDisp();
	}

	protected void closeCOMPtr(IDualTestItf itf) throws COMException {
		synchronized(constructorThread) {
			constructorThread.notify();
		}
	}

	protected COINIT getThreadModel() {
		return COINIT.MULTITHREADED;
	}
}