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.runtime.functions.string; 020 021import lucee.runtime.PageContext; 022import lucee.runtime.exp.FunctionException; 023import lucee.runtime.exp.PageException; 024import lucee.runtime.functions.BIF; 025import lucee.runtime.op.Caster; 026 027/** 028 * implements the member method String.endsWith(suffix, ignoreCase) 029 */ 030public class StringEndsWith extends BIF { 031 032 public static boolean call(PageContext pc, String input, String subs, boolean ignoreCase) { 033 034 if (ignoreCase) 035 return input.regionMatches(true, input.length() - subs.length(), subs, 0, subs.length()); 036 037 return input.endsWith(subs); 038 } 039 040 public static boolean call(PageContext pc, String input, String subs) { 041 042 return call(pc, input, subs, false); 043 } 044 045 @Override 046 public Object invoke(PageContext pc, Object[] args) throws PageException { 047 048 if (args.length < 2 || args.length > 3) 049 throw new FunctionException(pc, "endsWith", 2, 3, args.length); 050 051 return call(pc, Caster.toString(args[0]), Caster.toString(args[1]), args.length == 3 ? Caster.toBoolean(args[2]) : false); 052 } 053}