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 structfind 021 */ 022package lucee.runtime.functions.struct; 023 024import lucee.runtime.PageContext; 025import lucee.runtime.exp.PageException; 026import lucee.runtime.functions.BIF; 027import lucee.runtime.op.Caster; 028import lucee.runtime.type.Collection; 029import lucee.runtime.type.KeyImpl; 030import lucee.runtime.type.Struct; 031 032public final class StructFind extends BIF { 033 034 private static final long serialVersionUID = 6251275814429295997L; 035 036 public static Object call(PageContext pc, Struct struct, String key) throws PageException { 037 return struct.get(KeyImpl.init(key)); 038 } 039 040 public static Object call(PageContext pc, Struct struct, Collection.Key key) throws PageException { 041 return struct.get(key); 042 } 043 044 public static Object call(PageContext pc, Struct struct, String key, Object defaultValue) throws PageException { 045 046 return struct.get( Caster.toKey(key), defaultValue ); 047 } 048 049 public static Object call(PageContext pc, Struct struct, Collection.Key key, Object defaultValue) { 050 051 return struct.get( key, defaultValue ); 052 } 053 054 @Override 055 public Object invoke(PageContext pc, Object[] args) throws PageException { 056 057 if ( args.length == 3 ) 058 return call(pc, Caster.toStruct(args[0]), Caster.toKey(args[1]), args[2] ); 059 060 return call(pc,Caster.toStruct(args[0]),Caster.toKey(args[1])); 061 } 062}