【发布时间】：2011-11-14 14:09:32
【问题描述】：
我想将插件的异常发送到错误日志，但我不希望它们显示在 Eclipse 控制台中。这就是我正在做的。
首先，我实现了 ILogListener。
public class MyILogListener implements ILogListener {
@Override
public void logging(IStatus status, String plugin) {
System.out.println("logging: " + plugin);
}
}
我有这个示例操作来做测试。
public void run(IAction action) {
ILogListener iL = new MyILogListener();
Platform.addLogListener(iL);
Bundle bundle = Platform.getBundle(test.Activator.PLUGIN_ID);
ILog log = Platform.getLog(bundle);
Object o = null;
try {
o.equals("sk");
} catch (Exception e) {
log.log(new Status(Status.ERROR, test.Activator.PLUGIN_ID, "test", e));
}
}
异常记录在 Eclipse 应用程序的错误日志中，并显示在控制台中。
java.lang.NullPointerException
at test.actions.SampleAction.run(SampleAction.java:52)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:251)
at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1258)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3588)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3209)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
日志记录：org.eclipse.core.runtime
您可以看到 MyILogListener 正在打印“org.eclipse.core.runtime”，我认为它会打印我的插件 ID，即“Test”。此外，在我的实现中，我没有向日志写入任何内容，但异常出现在错误日志中。我只想在错误日志中写入异常，而不是在控制台中显示。
我做错了什么？我正在使用 Eclipse 3.7.0 和 3.7.1 进行尝试。
【问题讨论】：
标签： java eclipse eclipse-plugin