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/text/ContentAssistPreference.java
RGB rgb= PreferenceConverter.getColor(store, key);
		return manager.getColor(rgb);
	}
	
	private static Color getColor(IPreferenceStore store, String key) {
		JavaTextTools textTools= JavaPlugin.getDefault().getJavaTextTools();
		return getColor(store, key, textTools.getColorManager());
	}
	
	private static JavaCompletionProcessor getJavaProcessor(ContentAssistant assistant) {
		IContentAssistProcessor p= assistant.getContentAssistProcessor(IDocument.DEFAULT_CONTENT_TYPE);
		if (p instanceof JavaCompletionProcessor)
			return  (JavaCompletionProcessor) p;
		return null;
	}
	
	private static JavaDocCompletionProcessor getJavaDocProcessor(ContentAssistant assistant) {
		IContentAssistProcessor p= assistant.getContentAssistProcessor(JavaPartitionScanner.JAVA_DOC);
		if (p instanceof JavaDocCompletionProcessor) 
			return (JavaDocCompletionProcessor) p;
		return null;
	}
	
	private static void configureJavaProcessor(ContentAssistant assistant, IPreferenceStore store) {
		JavaCompletionProcessor jcp= getJavaProcessor(assistant);
		if (jcp == null)
			return;
			
		String triggers= store.getString(AUTOACTIVATION_TRIGGERS_JAVA);
		if (triggers != null)