Clover coverage report -

Coverage timestamp: Sun Nov 1 2009 23:08:24 UTC

FRAMES NO FRAMES

file stats:	LOC:	105		Methods:	1
	NCLOC:	60		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

Delete.java

71.4%

69%

100%

70.5%

1		/*
2		* Licensed to the Apache Software Foundation (ASF) under one or more
3		* contributor license agreements. See the NOTICE file distributed with
4		* this work for additional information regarding copyright ownership.
5		* The ASF licenses this file to You under the Apache License, Version 2.0
6		* (the "License"); you may not use this file except in compliance with
7		* the License. You may obtain a copy of the License at
8		*
9		* http://www.apache.org/licenses/LICENSE-2.0
10		*
11		* Unless required by applicable law or agreed to in writing, software
12		* distributed under the License is distributed on an "AS IS" BASIS,
13		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14		* See the License for the specific language governing permissions and
15		* limitations under the License.
16		*
17		* $Id: Delete.java 541515 2007-05-25 02:45:06Z vgritsenko $
18		*/
19
20		package org.apache.xindice.webadmin.webdav.components;
21
22		import java.io.IOException;
23
24		import javax.servlet.ServletException;
25
26		import org.apache.xindice.core.Collection;
27		import org.apache.xindice.core.DBException;
28		import org.apache.xindice.core.FaultCodes;
29		import org.apache.xindice.core.Database;
30		import org.apache.xindice.webadmin.webdav.WebdavStatus;
31		import org.apache.xindice.webadmin.webdav.DAVResponse;
32		import org.apache.xindice.webadmin.webdav.DAVRequest;
33		import org.apache.xindice.webadmin.Location;
34		import org.apache.commons.logging.Log;
35		import org.apache.commons.logging.LogFactory;
36
37		/**
38		* This class implements the Delete command for WebDAV operations on
39		* Xindice.<br>
40		* <br>
41		* DELETE command deletes target collection or resource. For collections,
42		* it deletes the entire subtree, so Depth header in request cannot be
43		* 0 or 1, but it can be omitted.<br>
44		* <br>
45		* The default success status code is 204 (No Content)
46		*
47		* @author <a href="mailto:jmetzner@apache.org">Jan Metzner</a>
48		* @author <a href="mailto:gianugo@apache.org">Gianugo Rabellino</a>
49		* @version $Revision: 541515 $, $Date: 2007-05-24 19:45:06 -0700 (Thu, 24 May 2007) $
50		*/
51		public class Delete implements DAVComponent {
52		private final Log log = LogFactory.getLog(Delete.class);
53
54	5	public void execute(DAVRequest req, DAVResponse res, Location target) throws ServletException, IOException {
55	5	if (target.isRoot()) {
56	0	res.setStatus(WebdavStatus.SC_FORBIDDEN);
57	0	return;
58		}
59
60	5	Collection col = target.getCollection();
61	5	String name = target.getName();
62
63	5	if (col == null) {
64	1	res.setStatus(WebdavStatus.SC_NOT_FOUND);
65	1	return;
66		}
67
68	4	if (col instanceof Database) {
69	0	res.setStatus(WebdavStatus.SC_FORBIDDEN);
70	0	return;
71		}
72
73	4	if (req.getDepth() != DAVRequest.DEPTH_INFINITY) {
74	1	res.setStatus(WebdavStatus.SC_BAD_REQUEST);
75	1	return;
76		}
77
78		// TODO: set SC_FORBIDDEN for system collections
79	3	if (name == null) { // deleting collection
80	1	try {
81	1	col.getDatabase().dropCollection(col);
82		} catch (DBException e) {
83	0	log.error("Failed to delete collection " + col.getCanonicalName(), e);
84	0	throw new ServletException(e);
85		}
86		} else { // deleting resource
87	2	try {
88	2	col.remove(name);
89	1	if (log.isDebugEnabled()) {
90	0	log.debug("entry " + name + " deleted");
91		}
92		} catch (DBException e) {
93	1	if (e.faultCode == FaultCodes.COL_DOCUMENT_NOT_FOUND) {
94	1	res.setStatus(WebdavStatus.SC_NOT_FOUND);
95	1	return;
96		} else {
97	0	log.error("Failed to delete resource " + name + " from collection " + col.getCanonicalName(), e);
98	0	throw new ServletException(e);
99		}
100		}
101		}
102
103	2	res.setStatus(WebdavStatus.SC_NO_CONTENT);
104		}
105		}