001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.commons.chain.web.servlet; 018 019 import java.util.Enumeration; 020 import java.util.HashMap; 021 import java.util.Map; 022 023 import javax.servlet.ServletConfig; 024 import javax.servlet.ServletContext; 025 026 import org.apache.commons.chain.web.MockEnumeration; 027 028 /** 029 * Mock {@link ServletConfig} implementation. 030 */ 031 public class MockServletConfig implements ServletConfig { 032 private final String servletName; 033 private final ServletContext servletContext; 034 private final Map parameters = new HashMap(); 035 036 /** 037 * Default Constructor. 038 */ 039 public MockServletConfig() { 040 this("unspecified", new MockServletContext()); 041 } 042 043 /** 044 * Construct an instance with the specified name. 045 * 046 * @param servletName the servlet name 047 */ 048 public MockServletConfig(String servletName) { 049 this(servletName, new MockServletContext()); 050 } 051 052 /** 053 * Construct an instance with the specified name and context. 054 * 055 * @param servletName the servlet name 056 * @param servletContext the servlet context 057 */ 058 public MockServletConfig(String servletName, ServletContext servletContext) { 059 this.servletName = servletName; 060 this.servletContext = servletContext; 061 } 062 063 /** 064 * Get a specified init parameter. 065 * 066 * @param name parameter name 067 * @return the parameter value 068 */ 069 public String getInitParameter(String name) { 070 return (String)parameters.get(name); 071 } 072 073 /** 074 * Get the init parameter names. 075 * 076 * @return the set of parameter names 077 */ 078 public Enumeration getInitParameterNames() { 079 return (new MockEnumeration(parameters.keySet().iterator())); 080 } 081 082 /** 083 * Get the servlet context. 084 * 085 * @return the servlet context 086 */ 087 public ServletContext getServletContext() { 088 return servletContext; 089 } 090 091 /** 092 * Return the servlet name. 093 * 094 * @return The servlet name 095 */ 096 public String getServletName() { 097 return servletName; 098 } 099 100 /** 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 }