Bug 33629 Double-quote as character value broken in RC1
There is a series of related bugs under the category of it's really hard to enter a character value containing a double-quote character and when you try it strange things can happen. 1. Single-quote balancing seems not to work at all. When you type a single quote you get a single quote. 2. When you type the character sequence '" the result is '"" (!) 3. When you try to backspace over the extra unwanted " (either the first or the second) both are erased. The only way to get the desired result seems to be to copy and paste the " character. 4. If you try to cut and paste in the ", you can get in some weird mode where the editor thinks a string exists where there is none. I'm still trying to figure out the sequence that produced the following lines: if (c == ''' || c == '"') {" + "} (Leading tabs removed for sake of example.) I only know that the last two " characters were not typed. No doubt another illustration why editor modes are a bad idea.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitEditor.java
/*
	 * @see AbstractTextEditor#createActions()
	 */
	protected void createActions() {
		
		super.createActions();
		Action action= new TextOperationAction(JavaEditorMessages.getResourceBundle(), "CorrectionAssistProposal.", this, CORRECTIONASSIST_PROPOSALS); 
		action.setActionDefinitionId(IJavaEditorActionDefinitionIds.CORRECTION_ASSIST_PROPOSALS);		
		setAction("CorrectionAssistProposal", action); 
		markAsStateDependentAction("CorrectionAssistProposal", true); 
		WorkbenchHelp.setHelp(action, IJavaHelpContextIds.QUICK_FIX_ACTION);
		action= new ContentAssistAction(JavaEditorMessages.getResourceBundle(), "ContentAssistProposal.", this); 
		action.setActionDefinitionId(IJavaEditorActionDefinitionIds.CONTENT_ASSIST_PROPOSALS);		
		setAction("ContentAssistProposal", action); 
		markAsStateDependentAction("ContentAssistProposal", true); 
		WorkbenchHelp.setHelp(action, IJavaHelpContextIds.CONTENT_ASSIST_ACTION);
		action= new TextOperationAction(JavaEditorMessages.getResourceBundle(), "ContentAssistContextInformation.", this, ISourceViewer.CONTENTASSIST_CONTEXT_INFORMATION);	
		action.setActionDefinitionId(IJavaEditorActionDefinitionIds.CONTENT_ASSIST_CONTEXT_INFORMATION);		
		setAction("ContentAssistContextInformation", action); 
		markAsStateDependentAction("ContentAssistContextInformation", true); 
		WorkbenchHelp.setHelp(action, IJavaHelpContextIds.PARAMETER_HINTS_ACTION);
		action= new TextOperationAction(JavaEditorMessages.getResourceBundle(), "Comment.", this, ITextOperationTarget.PREFIX); 
		action.setActionDefinitionId(IJavaEditorActionDefinitionIds.COMMENT);		
		setAction("Comment", action); 
		markAsStateDependentAction("Comment", true); 
		WorkbenchHelp.setHelp(action, IJavaHelpContextIds.COMMENT_ACTION);
		action= new TextOperationAction(JavaEditorMessages.getResourceBundle(), "Uncomment.", this, ITextOperationTarget.STRIP_PREFIX); 
		action.setActionDefinitionId(IJavaEditorActionDefinitionIds.UNCOMMENT);		
		setAction("Uncomment", action); 
		markAsStateDependentAction("Uncomment", true);