/*
 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
 */
/*
 * 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.
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package com.sun.org.apache.xalan.internal.xsltc.compiler;

import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen;
import com.sun.org.apache.bcel.internal.generic.INVOKESTATIC;
import com.sun.org.apache.bcel.internal.generic.InstructionList;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ClassGenerator;
import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
import java.util.List;

Author:Jacek Ambroziak, Santiago Pericas-Geertsen
@LastModified: Oct 2017
/** * @author Jacek Ambroziak * @author Santiago Pericas-Geertsen * @LastModified: Oct 2017 */
final class GenerateIdCall extends FunctionCall { public GenerateIdCall(QName fname, List<Expression> arguments) { super(fname, arguments); } public void translate(ClassGenerator classGen, MethodGenerator methodGen) { final InstructionList il = methodGen.getInstructionList(); if (argumentCount() == 0) { il.append(methodGen.loadContextNode()); } else { // one argument argument().translate(classGen, methodGen); } final ConstantPoolGen cpg = classGen.getConstantPool(); il.append(new INVOKESTATIC(cpg.addMethodref(BASIS_LIBRARY_CLASS, "generate_idF", // reuse signature GET_NODE_NAME_SIG))); } }