Bug 53839 new search: remember the sort options
I20040302 the group-by capabilties and the buttons are great. So good that I would want the group-by setting to be remembered across sessions.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/JavaPlugin.java
sorter.sort(fJavaEditorTextHoverDescriptors);
		}
		
		return fJavaEditorTextHoverDescriptors;
	} 
	/**
	 * Resets the Java editor text hovers contributed to the workbench.
	 * <p>
	 * This will force a rebuild of the descriptors the next time
	 * a client asks for them.
	 * </p>
	 * 
	 * @return an array of JavaEditorTextHoverDescriptor
	 * @since 2.1
	 */
	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));