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Eclipse3.3m7 VS Eclipse3.2.2
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| （时间:2007-5-23 0:12:41 共有
人次浏览） |
Eclipse3.3m7 VS Eclipse3.2.2
没有深入研究过两者的差别，只是昨天在更换平台时发现的。差别主要存在与Application类上，两者继承或者实现的类不同，也就决定了其底层的不同。
Eclipse3.3M7
1import org.eclipse.equinox.app.IApplication;
2import org.eclipse.equinox.app.IApplicationContext;
3import org.eclipse.jface.wizard.WizardDialog;
4import org.eclipse.swt.widgets.Display;
5import org.eclipse.swt.widgets.Shell;
6import org.eclipse.ui.IWorkbench;
7import org.eclipse.ui.PlatformUI;
8
9import com.glnpu.glbom.ui.wizard.FirstTimeConfigWizard;
10
11/** *//**
12 * This class controls all aspects of the application's execution
13 */
14public class Application implements IApplication {
15
16 /**//* (non-Javadoc)
17 * @see org.eclipse.equinox.app.IApplication#start(org.eclipse.equinox.app.IApplicationContext)
18 */
19 public Object start(IApplicationContext context) throws Exception {
20 Display display = PlatformUI.createDisplay();
21
22 try {
23 int returnCode = PlatformUI.createAndRunWorkbench(display, new ApplicationWorkbenchAdvisor());
24 if (returnCode == PlatformUI.RETURN_RESTART)
25 return IApplication.EXIT_RESTART;
26 else
27 return IApplication.EXIT_OK;
28 } finally {
29 display.dispose();
30 }
31
32 }
33
34
35
36 /**//* (non-Javadoc)
37 * @see org.eclipse.equinox.app.IApplication#stop()
38 */
39 public void stop() {
40 final IWorkbench workbench = PlatformUI.getWorkbench();
41 if (workbench == null)
42 return;
43 final Display display = workbench.getDisplay();
44 display.syncExec(new Runnable() {
45 public void run() {
46 if (!display.isDisposed())
47 workbench.close();
48 }
49 });
50 }
51}
52
实现再org.eclipse.core.runtime.IPlatformRunnable；
Eclipse3.2.2
1import org.eclipse.core.runtime.IPlatformRunnable;
2import org.eclipse.jface.wizard.WizardDialog;
3import org.eclipse.swt.widgets.Display;
4import org.eclipse.swt.widgets.Shell;
5import org.eclipse.ui.PlatformUI;
6
7import com.bom.demo.ui.wizard.FirstTimeConfigWizard;
8
9/** *//**
10 * This class controls all aspects of the application's execution
11 */
12public class Application implements IPlatformRunnable {
13
14 /**//* (non-Javadoc)
15 * @see org.eclipse.core.runtime.IPlatformRunnable#run(java.lang.Object)
16 */
17 public Object run(Object args) throws Exception {
18 Display display = PlatformUI.createDisplay();
19
20 try {
21 int returnCode = PlatformUI.createAndRunWorkbench(display, new ApplicationWorkbenchAdvisor());
22 if (returnCode == PlatformUI.RETURN_RESTART) {
23 return IPlatformRunnable.EXIT_RESTART;
24 }
25 return IPlatformRunnable.EXIT_OK;
26 } finally {
27 display.dispose();
28 }
29 }
Eclipse3.2.2则实现自org.eclipse.core.runtime.IPlatformRunnable；
看来是又做了一次小幅度的分离，而且给出了更加合理的方法命名。
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