Bug 44362 [painting] Should not search for occurrences if element under cursor is the same
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/JavaEditor.java
}
	private static boolean isSurroundedByBrackets(IDocument document, int offset) {
		if (offset == 0 || offset == document.getLength())
			return false;
		try {
			return
				isBracket(document.getChar(offset - 1)) &&
				isBracket(document.getChar(offset));
		} catch (BadLocationException e) {
			return false;
		}
	}
	/**
	 * Returns the annotation closest to the given range respecting the given
	 * direction. If an annotation is found, the annotations current position
	 * is copied into the provided annotation position.
	 *
	 * @param offset the region offset
	 * @param length the region length
	 * @param forward <code>true</code> for forwards, <code>false</code> for backward
	 * @param annotationPosition the position of the found annotation
	 * @return the found annotation
	 */
	private Annotation getNextAnnotation(final int offset, final int length, boolean forward, Position annotationPosition) {
		Annotation nextAnnotation= null;
		Position nextAnnotationPosition= null;
		Annotation containingAnnotation= null;
		Position containingAnnotationPosition= null;
		boolean currentAnnotation= false;
		IDocument document= getDocumentProvider().getDocument(getEditorInput());