01: /******************************************************************************
02: * JBoss, a division of Red Hat *
03: * Copyright 2006, Red Hat Middleware, LLC, and individual *
04: * contributors as indicated by the @authors tag. See the *
05: * copyright.txt in the distribution for a full listing of *
06: * individual contributors. *
07: * *
08: * This is free software; you can redistribute it and/or modify it *
09: * under the terms of the GNU Lesser General Public License as *
10: * published by the Free Software Foundation; either version 2.1 of *
11: * the License, or (at your option) any later version. *
12: * *
13: * This software is distributed in the hope that it will be useful, *
14: * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
16: * Lesser General Public License for more details. *
17: * *
18: * You should have received a copy of the GNU Lesser General Public *
19: * License along with this software; if not, write to the Free *
20: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA *
21: * 02110-1301 USA, or see the FSF site: http://www.fsf.org. *
22: ******************************************************************************/package org.jboss.portal.widget.exceptions;
23:
24: import java.net.URL;
25: import java.util.Collections;
26: import java.util.Iterator;
27: import java.util.List;
28: import java.util.Locale;
29:
30: import org.jboss.portal.widget.DirectoryQueryResult;
31: import org.jboss.portal.widget.DirectoryQueryResultEntry;
32:
33: /**
34: * @author <a href="mailto:emuckenh@redhat.com">Emanuel Muckenhuber</a>
35: * @version $Revision$
36: */
37: public class DirectoryResultFailure implements DirectoryQueryResult {
38:
39: /** . */
40: private final Exception e;
41:
42: public DirectoryResultFailure(Exception e) {
43: this .e = e;
44: }
45:
46: public String getMessage() {
47: return e.getMessage();
48: }
49:
50: public Throwable getCause() {
51: return e.getCause();
52: }
53:
54: public List<URL> collection() {
55: return Collections.EMPTY_LIST;
56: }
57:
58: public Iterator<? extends DirectoryQueryResultEntry> entries() {
59: return Collections.EMPTY_LIST.iterator();
60: }
61:
62: public int resultSize() {
63: return 0;
64: }
65:
66: public String getLocalizedErrorMessage(Locale locale) {
67: return "Directory lookup failed.";
68: }
69:
70: }
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