private IContentType getContentType() {
private IContentType getContentType() throws CoreException {
	private IContentType getContentType() {		IDocumentProvider documentProvider= fEditor.getDocumentProvider();		if (documentProvider instanceof IDocumentProviderExtension4) {			try {				IContentDescription desc= ((IDocumentProviderExtension4) documentProvider).getContentDescription(fEditor.getEditorInput());				if (desc != null)					return desc.getContentType();			} catch (CoreException x) {				JavaPlugin.log(x.getStatus());			}		}		return null;	}