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/*
 * reserved comment block
 * DO NOT REMOVE OR ALTER!
 */
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.sun.org.apache.xalan.internal.xsltc.compiler.util;
import com.sun.org.apache.bcel.internal.generic.ALOAD;
import com.sun.org.apache.bcel.internal.generic.ASTORE;
import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen;
import com.sun.org.apache.bcel.internal.generic.Instruction;
import com.sun.org.apache.bcel.internal.generic.InstructionList;
import com.sun.org.apache.bcel.internal.generic.Type;
/**
 * This class is used for result trees implemented as methods. These
 * methods take a reference to the DOM and to the handler only.
 * @author Jacek Ambroziak
 * @author Santiago Pericas-Geertsen
 */
public final class RtMethodGenerator extends MethodGenerator {
    private static final int HANDLER_INDEX = 2;
    private final Instruction _astoreHandler;
    private final Instruction _aloadHandler;
    public RtMethodGenerator(int access_flags, Type return_type,
                             Type[] arg_types, String[] arg_names,
                             String method_name, String class_name,
                             InstructionList il, ConstantPoolGen cp) {
        super(access_flags, return_type, arg_types, arg_names, method_name,
              class_name, il, cp);
        _astoreHandler = new ASTORE(HANDLER_INDEX);
        _aloadHandler  = new ALOAD(HANDLER_INDEX);
    }
    public int getIteratorIndex() {
        return INVALID_INDEX;           // not available
    }
    public final Instruction storeHandler() {
        return _astoreHandler;
    }
    public final Instruction loadHandler() {
        return _aloadHandler;
    }
    public int getLocalIndex(String name) {
        return INVALID_INDEX;           // not available
    }
}
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