001/** 002 * 003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved. 004 * 005 * This library is free software; you can redistribute it and/or 006 * modify it under the terms of the GNU Lesser General Public 007 * License as published by the Free Software Foundation; either 008 * version 2.1 of the License, or (at your option) any later version. 009 * 010 * This library is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 013 * Lesser General Public License for more details. 014 * 015 * You should have received a copy of the GNU Lesser General Public 016 * License along with this library. If not, see <http://www.gnu.org/licenses/>. 017 * 018 **/ 019package lucee.transformer.bytecode.literal; 020 021import lucee.transformer.bytecode.Position; 022 023 024public class Identifier extends LitString { 025 026 public static short CASE_ORIGNAL=0; 027 public static short CASE_UPPER=1; 028 public static short CASE_LOWER=2; 029 private String raw; 030 private short _case; 031 032 033 034 public static Identifier toIdentifier(String str, Position start,Position end) { 035 return new Identifier(str, CASE_ORIGNAL,start,end); 036 } 037 038 public static Identifier toIdentifier(String str, short _case, Position start,Position end) { 039 return new Identifier(str, _case,start,end); 040 } 041 042 private Identifier(String str, short _case,Position start,Position end) { 043 super(convert(str,_case), start,end); 044 this.raw=str; 045 this._case=_case; 046 } 047 048 /** 049 * @return the raw 050 */ 051 public String getRaw() { 052 return raw; 053 } 054 055 /** 056 * @return the _case 057 */ 058 public short getCase() { 059 return _case; 060 } 061 062 private static String convert(String str, short _case) { 063 if(CASE_UPPER==_case) return str.toUpperCase(); 064 if(CASE_LOWER==_case) return str.toLowerCase(); 065 return str; 066 } 067 068 069 public String getUpper() { 070 if(CASE_UPPER==_case)return getString(); 071 return raw.toUpperCase(); 072 } 073 074 public String getLower() { 075 if(CASE_LOWER==_case)return getString(); 076 return raw.toLowerCase(); 077 } 078 079}