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 */ 017package org.apache.commons.chain.web.jakarta.servlet; 018 019import java.util.Enumeration; 020import java.util.HashMap; 021import java.util.Map; 022 023import org.apache.commons.chain.web.MockEnumeration; 024 025import jakarta.servlet.ServletConfig; 026import jakarta.servlet.ServletContext; 027 028/** 029 * Mock {@link ServletConfig} implementation. 030 */ 031public class MockServletConfig implements ServletConfig { 032 private final String servletName; 033 private final ServletContext servletContext; 034 private final Map<String, String> 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 @Override 070 public String getInitParameter(String name) { 071 return parameters.get(name); 072 } 073 074 /** 075 * Get the init parameter names. 076 * 077 * @return the set of parameter names 078 */ 079 @Override 080 public Enumeration<String> getInitParameterNames() { 081 return new MockEnumeration<>(parameters.keySet().iterator()); 082 } 083 084 /** 085 * Get the servlet context. 086 * 087 * @return the servlet context 088 */ 089 @Override 090 public ServletContext getServletContext() { 091 return servletContext; 092 } 093 094 /** 095 * Return the servlet name. 096 * 097 * @return The servlet name 098 */ 099 @Override 100 public String getServletName() { 101 return servletName; 102 } 103 104 /** 105 * Set a specified init parameter. 106 * 107 * @param name parameter name 108 * @param value the parameter value 109 */ 110 public void setInitParameter(String name, String value) { 111 parameters.put(name, value); 112 } 113}