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 package org.apache.commons.chain.web.servlet;
18
19 import java.util.Enumeration;
20 import java.util.HashMap;
21 import java.util.Map;
22
23 import javax.servlet.ServletConfig;
24 import javax.servlet.ServletContext;
25
26 import org.apache.commons.chain.web.MockEnumeration;
27
28 /**
29 * Mock {@link ServletConfig} implementation.
30 */
31 public class MockServletConfig implements ServletConfig {
32 private final String servletName;
33 private final ServletContext servletContext;
34 private final Map parameters = new HashMap();
35
36 /**
37 * Default Constructor.
38 */
39 public MockServletConfig() {
40 this("unspecified", new MockServletContext());
41 }
42
43 /**
44 * Construct an instance with the specified name.
45 *
46 * @param servletName the servlet name
47 */
48 public MockServletConfig(String servletName) {
49 this(servletName, new MockServletContext());
50 }
51
52 /**
53 * Construct an instance with the specified name and context.
54 *
55 * @param servletName the servlet name
56 * @param servletContext the servlet context
57 */
58 public MockServletConfig(String servletName, ServletContext servletContext) {
59 this.servletName = servletName;
60 this.servletContext = servletContext;
61 }
62
63 /**
64 * Get a specified init parameter.
65 *
66 * @param name parameter name
67 * @return the parameter value
68 */
69 public String getInitParameter(String name) {
70 return (String)parameters.get(name);
71 }
72
73 /**
74 * Get the init parameter names.
75 *
76 * @return the set of parameter names
77 */
78 public Enumeration getInitParameterNames() {
79 return (new MockEnumeration(parameters.keySet().iterator()));
80 }
81
82 /**
83 * Get the servlet context.
84 *
85 * @return the servlet context
86 */
87 public ServletContext getServletContext() {
88 return servletContext;
89 }
90
91 /**
92 * Return the servlet name.
93 *
94 * @return The servlet name
95 */
96 public String getServletName() {
97 return servletName;
98 }
99
100 /**
101 * Set a specified init parameter.
102 *
103 * @param name parameter name
104 * @param value the parameter value
105 */
106 public void setInitParameter(String name, String value) {
107 parameters.put(name, value);
108 }
109
110 }