Bug 35351 no F2 error description for 'invalid character constant'
20030318 type in: char c= 'sdasd' you get wawy line under the incorrect literal but pressing F2 does not bring up an error description, like it does in other cases
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/text/JavaSourceViewerConfiguration.java
}
			
			vector.add(prefix.toString());
		}
		vector.add(""); 
		
		return (String[]) vector.toArray(new String[vector.size()]);
	}
	/*
	 * @see SourceViewerConfiguration#getTabWidth(ISourceViewer)
	 */
	public int getTabWidth(ISourceViewer sourceViewer) {
		return getPreferenceStore().getInt(PREFERENCE_TAB_WIDTH);
	}
	/*
	 * @see SourceViewerConfiguration#getAnnotationHover(ISourceViewer)
	 */
	public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) {
		return new JavaAnnotationHover();
	}
	/*
	 * @see SourceViewerConfiguration#getConfiguredTextHoverStateMasks(ISourceViewer, String)
	 * @since 2.1
	 */
	public int[] getConfiguredTextHoverStateMasks(ISourceViewer sourceViewer, String contentType) {
		JavaEditorTextHoverDescriptor[] hoverDescs= JavaPlugin.getDefault().getJavaEditorTextHoverDescriptors();
		int stateMasks[]= new int[hoverDescs.length];
		int stateMasksLength= 0;		
		for (int i= 0; i < hoverDescs.length; i++) {
			if (hoverDescs[i].isEnabled()) {