Bug 4166 DCR: Javadoc for implementers of a method (1GJJ5LD)
If I hover over a method which implements an interface or overrides a method I would like to see the corresponding Javadoc (unless I also added my own Javadoc). NOTES:
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/hover/JavaTypeHover.java
fProblemHover.setEditor(editor);
	}
	
	private ICodeAssist getCodeAssist() {
		if (fEditor != null) {
			IEditorInput input= fEditor.getEditorInput();
			if (input instanceof IClassFileEditorInput) {
				IClassFileEditorInput cfeInput= (IClassFileEditorInput) input;
				return cfeInput.getClassFile();
			}
			
			IWorkingCopyManager manager= JavaPlugin.getDefault().getWorkingCopyManager();				
			return manager.getWorkingCopy(input);
		}
		
		return null;
	}
	
	private String getInfoText(IMember member) {
		return JavaElementLabels.getElementLabel(member, LABEL_FLAGS);
	}
		
	/*
	 * @see ITextHover#getHoverRegion(ITextViewer, int)
	 */
	public IRegion getHoverRegion(ITextViewer textViewer, int offset) {
		return JavaWordFinder.findWord(textViewer.getDocument(), offset);
	}
	
	/*