001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the "License"); 007 * you may not use this file except in compliance with the License. 008 * You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 /* 019 * $Id: NodeSortRecordGenerator.java 468649 2006-10-28 07:00:55Z minchau $ 020 */ 021 022 package org.apache.xalan.xsltc.compiler.util; 023 024 import org.apache.bcel.generic.ALOAD; 025 import org.apache.bcel.generic.Instruction; 026 import org.apache.xalan.xsltc.compiler.Stylesheet; 027 028 /** 029 * 030 * @author Jacek Ambroziak 031 * @author Santiago Pericas-Geertsen 032 * @author Morten Jorgensen 033 */ 034 public final class NodeSortRecordGenerator extends ClassGenerator { 035 private static final int TRANSLET_INDEX = 4; // translet 036 private final Instruction _aloadTranslet; 037 038 public NodeSortRecordGenerator(String className, String superClassName, 039 String fileName, 040 int accessFlags, String[] interfaces, 041 Stylesheet stylesheet) { 042 super(className, superClassName, fileName, 043 accessFlags, interfaces, stylesheet); 044 _aloadTranslet = new ALOAD(TRANSLET_INDEX); 045 } 046 047 /** 048 * The index of the translet pointer within the execution of 049 * the test method. 050 */ 051 public Instruction loadTranslet() { 052 return _aloadTranslet; 053 } 054 055 /** 056 * Returns <tt>true</tt> since this class is external to the 057 * translet. 058 */ 059 public boolean isExternal() { 060 return true; 061 } 062 063 }