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.expression.type; 020 021import lucee.transformer.bytecode.BytecodeContext; 022import lucee.transformer.bytecode.BytecodeException; 023import lucee.transformer.bytecode.Position; 024import lucee.transformer.bytecode.expression.ExpressionBase; 025import lucee.transformer.bytecode.util.Types; 026import lucee.transformer.bytecode.visitor.ArrayVisitor; 027 028import org.objectweb.asm.Type; 029import org.objectweb.asm.commons.GeneratorAdapter; 030 031public class CollectionKeyArray extends ExpressionBase { 032 033 private String[] arr; 034 035 public CollectionKeyArray(String[] arr){ 036 super(null,null); 037 this.arr=arr; 038 } 039 public CollectionKeyArray(String[] arr, Position start,Position end){ 040 super(start,end); 041 this.arr=arr; 042 } 043 044 public Type _writeOut(BytecodeContext bc, int mode) throws BytecodeException { 045 GeneratorAdapter adapter = bc.getAdapter(); 046 ArrayVisitor av=new ArrayVisitor(); 047 av.visitBegin(adapter,Types.COLLECTION_KEY,arr.length); 048 for(int y=0;y<arr.length;y++){ 049 av.visitBeginItem(adapter, y); 050 new CollectionKey(arr[y])._writeOut(bc, mode); 051 //adapter.push(arr[y]); 052 av.visitEndItem(bc.getAdapter()); 053 } 054 av.visitEnd(); 055 return Types.COLLECTION_KEY_ARRAY; 056 } 057}