1 /*
2 * ========================================================================
3 *
4 * Licensed to the Apache Software Foundation (ASF) under one or more
5 * contributor license agreements. See the NOTICE file distributed with
6 * this work for additional information regarding copyright ownership.
7 * The ASF licenses this file to You under the Apache License, Version 2.0
8 * (the "License"); you may not use this file except in compliance with
9 * the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 *
19 * ========================================================================
20 */
21 package org.apache.cactus.integration.api.cactify;
22
23 import org.codehaus.cargo.module.webapp.WebXml;
24 import org.codehaus.cargo.module.webapp.WebXmlUtils;
25 import org.codehaus.cargo.util.log.Logger;
26
27 /**
28 * Implementation of <code>Redirector</code> for JSP test redirectors.
29 */
30 public class JspRedirector extends Redirector
31 {
32 /**
33 * The default mapping of the Cactus JSP redirector.
34 */
35 private static final String DEFAULT_JSP_REDIRECTOR_MAPPING =
36 "/JspRedirector";
37
38 /**
39 * Default constructor.
40 */
41 public JspRedirector()
42 {
43 this.name = "JspRedirector";
44 this.mapping = DEFAULT_JSP_REDIRECTOR_MAPPING;
45 }
46
47 /**
48 * Constructor with owner task to set.
49 * @param theOwnerTask object
50 */
51 public JspRedirector(Logger logger)
52 {
53 this();
54 this.logger = logger;
55 }
56
57 /**
58 * {@inheritDoc}
59 * @see CactifyWarTask.Redirector#mergeInto
60 */
61 public void mergeInto(WebXml theWebXml)
62 {
63 //The iterator is never null
64 if (WebXmlUtils.getServletNamesForJspFile
65 (theWebXml, "/jspRedirector.jsp").hasNext() && logger != null)
66 {
67 logger.warn("WARNING: Your web.xml already includes "
68 + this.name + " mapping. Cactus is adding another one "
69 + "which may prevent your container from starting.", "WARNING");
70 }
71 WebXmlUtils.addJspFile(theWebXml, this.name, "/jspRedirector.jsp");
72 WebXmlUtils.addServletMapping(theWebXml, this.name, this.mapping);
73 if (this.roles != null)
74 {
75 addSecurity(theWebXml);
76 }
77 }
78
79 }