1/*
2 * Copyright (c) 2004 World Wide Web Consortium,
3 * (Massachusetts Institute of Technology, Institut National de
4 * Recherche en Informatique et en Automatique, Keio University). All
5 * Rights Reserved. This program is distributed under the W3C's Software
6 * Intellectual Property License. This program is distributed in the
7 * hope that it will be useful, but WITHOUT ANY WARRANTY; without even
8 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
9 * PURPOSE.
10 * See W3C License http://www.w3.org/Consortium/Legal/ for more details.
11 */
12
13package org.w3c.domts;
14
15import java.util.ArrayList;
16import java.util.List;
17import java.util.Iterator;
18
19import org.w3c.dom.DOMError;
20import org.w3c.dom.DOMErrorHandler;
21
22/**
23 *   This is a utility implementation of EventListener
24 *      that captures all events and provides access
25 *      to lists of all events by mode
26 */
27public class DOMErrorMonitor
28    implements DOMErrorHandler {
29  private final List errors = new ArrayList();
30
31  /**
32   * Public constructor
33   *
34   */
35  public DOMErrorMonitor() {
36  }
37
38  /**
39   * Implementation of DOMErrorHandler.handleError that
40   * adds copy of error to list for later retrieval.
41   *
42   */
43  public boolean handleError(DOMError error) {
44    errors.add(new DOMErrorImpl(error));
45    return true;
46  }
47
48  /**
49   * Gets list of errors
50   *
51   * @return return errors
52   */
53  public List getAllErrors() {
54    return new ArrayList(errors);
55  }
56
57  public void assertLowerSeverity(DOMTestCase testCase, String id, int severity) {
58    Iterator iter = errors.iterator();
59    while (iter.hasNext()) {
60      DOMError error = (DOMError) iter.next();
61      if (error.getSeverity() >= severity) {
62        testCase.fail(id + error.getMessage());
63      }
64    }
65  }
66}
67