Mercurial > hg > openjdk > jdk9 > jaxp
view src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/GETSTATIC.java @ 1113:2fdbfbde3bc0
8162572: Update License Header for all JAXP sources
Reviewed-by: lancea
author | joehw |
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date | Mon, 17 Apr 2017 16:24:10 -0700 |
parents | 2bfaf29cc90b |
children |
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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.bcel.internal.generic; import com.sun.org.apache.bcel.internal.Constants; import com.sun.org.apache.bcel.internal.ExceptionConstants; /** * GETSTATIC - Fetch static field from class * <PRE>Stack: ..., -> ..., value</PRE> * OR * <PRE>Stack: ..., -> ..., value.word1, value.word2</PRE> * * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A> */ public class GETSTATIC extends FieldInstruction implements PushInstruction, ExceptionThrower { /** * Empty constructor needed for the Class.newInstance() statement in * Instruction.readInstruction(). Not to be used otherwise. */ GETSTATIC() {} public GETSTATIC(int index) { super(Constants.GETSTATIC, index); } public int produceStack(ConstantPoolGen cpg) { return getFieldSize(cpg); } public Class[] getExceptions() { Class[] cs = new Class[1 + ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION.length]; System.arraycopy(ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION, 0, cs, 0, ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION.length); cs[ExceptionConstants.EXCS_FIELD_AND_METHOD_RESOLUTION.length] = ExceptionConstants.INCOMPATIBLE_CLASS_CHANGE_ERROR; return cs; } /** * Call corresponding visitor method(s). The order is: * Call visitor methods of implemented interfaces first, then * call methods according to the class hierarchy in descending order, * i.e., the most specific visitXXX() call comes last. * * @param v Visitor object */ public void accept(Visitor v) { v.visitStackProducer(this); v.visitPushInstruction(this); v.visitExceptionThrower(this); v.visitTypedInstruction(this); v.visitLoadClass(this); v.visitCPInstruction(this); v.visitFieldOrMethod(this); v.visitFieldInstruction(this); v.visitGETSTATIC(this); } }