Bug 49975 Java Editor "hangs" and JavaEditorTextHoverDescriptor
Software: Windows 2000, Eclipse build id I200401060800, Sun JDK 1.4.1_05. Hardware: Celeron 1,7Ghz, 512MB Ram, -Xms64M -Xmx380M vm parameters At various tasks (simple editing, saving, changing to other java editor) sometimes Eclipse "hangs" on several seconds. After some investigating I think that it maybe related to the org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverDescriptor class. I imported the jdt.ui plugin as a source plugin and and enhance the following function with one System.out: private boolean dependsOn(IPluginDescriptor descriptor0, IPluginDescriptor descriptor1) { System.out.println("# Enter: " + descriptor0.getLabel() + ", " + descriptor1.getLabel()); ... - the other remains the same } When running the runtime workbench every occured "hang" produces a large list (over 1600 elements). After this list completes I can continue my work. A sample list fraction I got for a simple "hang" (after switching two java editor with Ctrl+F6). The full list consists of 1764 lines): # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Resource Management, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Default Text Editor, JDI Debug UI # Enter: Eclipse IDE UI, JDI Debug UI # Enter: Views, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: Install/Update Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: Install/Update Configurator, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Resource Management, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: JFace Text, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: Text Editor Framework, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: JFace Text, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Resource Management, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: File Buffers, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: Core Resource Management, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Compare Support, JDI Debug UI # Enter: Eclipse IDE UI, JDI Debug UI # Enter: Views, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: Install/Update Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: Install/Update Configurator, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Resource Management, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: JFace Text, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: Text Editor Framework, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: JFace Text, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Resource Management, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Text, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse IDE UI, JDI Debug UI # Enter: Views, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: Install/Update Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: Install/Update Configurator, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Resource Management, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Search Support, JDI Debug UI # Enter: Eclipse IDE UI, JDI Debug UI # Enter: Views, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Help System Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: Install/Update Core, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: Install/Update Configurator, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Core Resource Management, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Eclipse UI, JDI Debug UI # Enter: JFace, JDI Debug UI # Enter: Standard Widget Toolkit, JDI Debug UI # Enter: Core Runtime Plug-in Compatibility, JDI Debug UI # Enter: org.eclipse.core.runtime, JDI Debug UI # Enter: Workbench, JDI Debug UI # Enter: JFace, JDI Debug UI # Ent
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/JavaPlugin.java
public void resetJavaEditorTextHoverDescriptors() {
		fJavaEditorTextHoverDescriptors= null;
	}
	/**
	 * Creates the Java plugin standard groups in a context menu.
	 */
	public static void createStandardGroups(IMenuManager menu) {
		if (!menu.isEmpty())
			return;
			
		menu.add(new Separator(IContextMenuConstants.GROUP_NEW));
		menu.add(new GroupMarker(IContextMenuConstants.GROUP_GOTO));
		menu.add(new Separator(IContextMenuConstants.GROUP_OPEN));
		menu.add(new GroupMarker(IContextMenuConstants.GROUP_SHOW));
		menu.add(new Separator(IContextMenuConstants.GROUP_REORGANIZE));
		menu.add(new Separator(IContextMenuConstants.GROUP_GENERATE));
		menu.add(new Separator(IContextMenuConstants.GROUP_SEARCH));
		menu.add(new Separator(IContextMenuConstants.GROUP_BUILD));
		menu.add(new Separator(IContextMenuConstants.GROUP_ADDITIONS));
		menu.add(new Separator(IContextMenuConstants.GROUP_VIEWER_SETUP));
		menu.add(new Separator(IContextMenuConstants.GROUP_PROPERTIES));
	}
	/**
	 * @see AbstractUIPlugin#initializeDefaultPreferences
	 */
	protected void initializeDefaultPreferences(IPreferenceStore store) {
		super.initializeDefaultPreferences(store);
		MarkerAnnotationPreferences.initializeDefaultValues(store);		
		PreferenceConstants.initializeDefaultValues(store);
	}