001 /* 002 * Copyright (C) 2010 eXo Platform SAS. 003 * 004 * This is free software; you can redistribute it and/or modify it 005 * under the terms of the GNU Lesser General Public License as 006 * published by the Free Software Foundation; either version 2.1 of 007 * the License, or (at your option) any later version. 008 * 009 * This software is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * You should have received a copy of the GNU Lesser General Public 015 * License along with this software; if not, write to the Free 016 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 017 * 02110-1301 USA, or see the FSF site: http://www.fsf.org. 018 */ 019 020 package org.crsh.cmdline.matcher; 021 022 /** 023 * A literal value. 024 * 025 * @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a> 026 * @version $Revision$ 027 */ 028 public final class LiteralValue { 029 030 /** . */ 031 private final String rawValue; 032 033 /** . */ 034 private final String value; 035 036 public LiteralValue(String rawValue, String value) { 037 if (rawValue == null) { 038 throw new NullPointerException(); 039 } 040 if (value == null) { 041 throw new NullPointerException(); 042 } 043 if (rawValue.length() == 0) { 044 throw new IllegalArgumentException(); 045 } 046 this.rawValue = rawValue; 047 this.value = value; 048 } 049 050 /** 051 * Returns the value as expressed in the command line. 052 * 053 * @return the raw value 054 */ 055 public String getRawValue() { 056 return rawValue; 057 } 058 059 /** 060 * Returns the value as interpreted by the context. 061 * 062 * @return the value 063 */ 064 public String getValue() { 065 return value; 066 } 067 068 @Override 069 public String toString() { 070 return "Value[raw=" + rawValue + "]"; 071 } 072 }