LiteralValue.java |
1 /* 2 * Licensed under the Apache License, Version 2.0 (the "License"); 3 * you may not use this file except in compliance with the License. 4 * You may obtain a copy of the License at 5 * 6 * http://www.apache.org/licenses/LICENSE-2.0 7 * 8 * Unless required by applicable law or agreed to in writing, software 9 * distributed under the License is distributed on an "AS IS" BASIS, 10 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11 * See the License for the specific language governing permissions and 12 * limitations under the License. 13 */ 14 15package org.tp23.antinstaller.runtime.logic; 16 17/** 18 * @author mwilson 19 * @version $Id: LiteralValue.java,v 1.2 2006/12/21 00:03:18 teknopaul Exp $ 20 * @since 0.7.4 patch 2 21 */ 22public class LiteralValue implements Value { 23 24 public static final String NULL = "null"; 25 private final String value; 26 27 public LiteralValue(final String value) { 28 if ((value != null) && (value.equals(NULL))) { 29 this.value = null; 30 } else { 31 this.value = value; 32 } 33 } 34 35 public String getValue() { 36 return value; 37 } 38} 39