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 **/ 019/** 020 * Implements the CFML Function replacelist 021 */ 022package lucee.runtime.functions.string; 023 024import java.util.Iterator; 025 026import lucee.commons.lang.StringUtil; 027import lucee.runtime.PageContext; 028import lucee.runtime.ext.function.Function; 029import lucee.runtime.op.Caster; 030import lucee.runtime.type.Array; 031import lucee.runtime.type.util.ListUtil; 032 033public final class ReplaceList implements Function { 034 035 private static final long serialVersionUID = -3935300433837460732L; 036 037 public static String call(PageContext pc , String str, String list1, String list2) { 038 return call(pc, str, list1, list2, ",", ","); 039 } 040 041 public static String call(PageContext pc , String str, String list1, String list2, String delimiter_list1) { 042 if(delimiter_list1==null) delimiter_list1=","; 043 044 return call(pc, str, list1, list2, delimiter_list1, delimiter_list1); 045 } 046 047 public static String call(PageContext pc , String str, String list1, String list2, String delimiter_list1, String delimiter_list2) { 048 if(delimiter_list1==null) delimiter_list1=","; 049 if(delimiter_list2==null) delimiter_list2=","; 050 051 Array arr1=ListUtil.listToArray(list1, delimiter_list1); 052 Array arr2=ListUtil.listToArray(list2, delimiter_list2); 053 054 Iterator<Object> it1 = arr1.valueIterator(); 055 Iterator<Object> it2 = arr2.valueIterator(); 056 057 while(it1.hasNext()) { 058 str=StringUtil.replace(str,Caster.toString(it1.next(),null),((it2.hasNext())?Caster.toString(it2.next(),null):""),false); 059 } 060 return str; 061 } 062}