Bug 33512 NPE in JavaOutlinePage.getMainType
Build: 2.1 RC1 I found the following in my log file today. I don't know how it happened, and it only happened the once: java.lang.NullPointerException at org.eclipse.jdt.internal.ui.javaeditor.JavaOutlinePage.getMainType(JavaOutlinePage.java:795) at org.eclipse.jdt.internal.ui.javaeditor.JavaOutlinePage$1.run(JavaOutlinePage.java:150) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java(Compiled Code)) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java(Compiled Code)) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java(Compiled Code)) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java(Compiled Code)) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java(Compiled Code)) at org.eclipse.ui.internal.Workbench.run(Workbench.java:1254) at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:845) at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461) at java.lang.reflect.Method.invoke(Native Method) at org.eclipse.core.launcher.Main.basicRun(Main.java:247) at org.eclipse.core.launcher.Main.run(Main.java:703) at org.eclipse.core.launcher.Main.main(Main.java:539)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaOutlinePage.java
private Object[] NO_CLASS= new Object[] {new NoClassElement()};
				private ElementChangedListener fListener;
				
				protected boolean matches(IJavaElement element) {
					if (element.getElementType() == IJavaElement.METHOD) {
						String name= element.getElementName();
						return (name != null && name.indexOf('<') >= 0);
					}
					return false;
				}
				
				protected IJavaElement[] filter(IJavaElement[] children) {
					boolean initializers= false;
					for (int i= 0; i < children.length; i++) {
						if (matches(children[i])) {
							initializers= true;
							break;
						}
					}
							
					if (!initializers)
						return children;
						
					Vector v= new Vector();
					for (int i= 0; i < children.length; i++) {
						if (matches(children[i]))
							continue;
						v.addElement(children[i]);