001 /* 002 * Copyright 2001,2004 The Apache Software Foundation. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017 package org.apache.commons.scaffold.util; 018 019 020 import java.io.Serializable; 021 022 // ------------------------------------------------------------------------ 78 023 024 public class MessageImpl implements Serializable,Message { 025 026 027 // -------------------------------------------------------------- Constructors 028 029 030 /** 031 * Construct an action message with no replacement values. 032 * 033 * @param key Message key for this message 034 */ 035 public MessageImpl(String key) { 036 037 this.key = key; 038 this.values = null; 039 040 } 041 042 043 /** 044 * Construct an action message with the specified replacement values. 045 * 046 * @param key Message key for this message 047 * @param value0 First replacement value 048 */ 049 public MessageImpl(String key, Object value0) { 050 051 this.key = key; 052 this.values = new Object[] { value0 }; 053 054 } 055 056 057 /** 058 * Construct an action message with the specified replacement values. 059 * 060 * @param key Message key for this message 061 * @param value0 First replacement value 062 * @param value1 Second replacement value 063 */ 064 public MessageImpl(String key, Object value0, Object value1) { 065 066 this.key = key; 067 this.values = new Object[] { value0, value1 }; 068 069 } 070 071 072 /** 073 * Construct an action message with the specified replacement values. 074 * 075 * @param key Message key for this message 076 * @param value0 First replacement value 077 * @param value1 Second replacement value 078 * @param value2 Third replacement value 079 */ 080 public MessageImpl(String key, Object value0, Object value1, 081 Object value2) { 082 083 this.key = key; 084 this.values = new Object[] { value0, value1, value2 }; 085 086 } 087 088 089 /** 090 * Construct an action message with the specified replacement values. 091 * 092 * @param key Message key for this message 093 * @param value0 First replacement value 094 * @param value1 Second replacement value 095 * @param value2 Third replacement value 096 * @param value3 Fourth replacement value 097 */ 098 public MessageImpl(String key, Object value0, Object value1, 099 Object value2, Object value3) { 100 101 this.key = key; 102 this.values = new Object[] { value0, value1, value2, value3 }; 103 } 104 105 106 /** 107 * Construct an action message with the specified replacement values. 108 * 109 * @param key Message key for this message 110 * @param values Array of replacement values 111 */ 112 public MessageImpl(String key, Object[] values) { 113 114 this.key = key; 115 this.values = values; 116 117 } 118 119 120 // -------------------------------------------------------- Instance Variables 121 122 123 /** 124 * The message key for this message. 125 */ 126 protected String key = null; 127 128 129 /** 130 * The replacement values for this mesasge. 131 */ 132 protected Object values[] = null; 133 134 135 // --------------------------------------------------------- Public Methods 136 137 138 // See interface for JavaDoc 139 public String getKey() { 140 141 return (this.key); 142 143 } 144 145 146 // See interface for JavaDoc 147 public Object[] getValues() { 148 149 return (this.values); 150 151 } 152 153 154 } // end MessageImpl