+++ /dev/null
-/*
- * Copyright (c) 2002-2004 Widespace, OU and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * Igor Malinin - initial contribution
- *
- * $Id: XMLAnnotationIterator.java,v 1.2 2006-10-21 23:14:13 pombredanne Exp $
- */
-package net.sourceforge.phpeclipse.xml.ui.internal.text;
-
-import java.util.Iterator;
-
-import org.eclipse.jface.text.source.Annotation;
-import org.eclipse.jface.text.source.IAnnotationModel;
-
-/**
- * @author Igor Malinin
- */
-public class XMLAnnotationIterator implements Iterator {
- private boolean skipIrrelevants;
-
- private Iterator iterator;
-
- private Annotation next;
-
- public XMLAnnotationIterator(IAnnotationModel model, boolean skipIrrelevants) {
- this.skipIrrelevants = skipIrrelevants;
-
- iterator = model.getAnnotationIterator();
- skip();
- }
-
- private void skip() {
- while (iterator.hasNext()) {
- Annotation next = (Annotation) iterator.next();
- if (next instanceof XMLAnnotation) {
- if (skipIrrelevants) {
- if (!next.isMarkedDeleted()) {
- this.next = next;
- return;
- }
- } else {
- this.next = next;
- return;
- }
- }
- }
-
- this.next = null;
- }
-
- /*
- * @see java.util.Iterator#hasNext()
- */
- public boolean hasNext() {
- return (next != null);
- }
-
- /*
- * @see java.util.Iterator#next()
- */
- public Object next() {
- try {
- return next;
- } finally {
- skip();
- }
- }
-
- /*
- * @see java.util.Iterator#remove()
- */
- public void remove() {
- throw new UnsupportedOperationException();
- }
-}