author | joehw |
Wed, 26 Jun 2019 05:49:59 +0000 | |
changeset 55496 | 8e0ae3830fca |
parent 47216 | 71c04702a3d5 |
permissions | -rw-r--r-- |
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/* |
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* reserved comment block |
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* DO NOT REMOVE OR ALTER! |
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*/ |
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8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
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/* |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
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parents:
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* Licensed to the Apache Software Foundation (ASF) under one or more |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
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* contributor license agreements. See the NOTICE file distributed with |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
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* this work for additional information regarding copyright ownership. |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
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* The ASF licenses this file to You under the Apache License, Version 2.0 |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
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* (the "License"); you may not use this file except in compliance with |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
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|
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* the License. You may obtain a copy of the License at |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
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* |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
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* http://www.apache.org/licenses/LICENSE-2.0 |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
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* |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
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* Unless required by applicable law or agreed to in writing, software |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
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* distributed under the License is distributed on an "AS IS" BASIS, |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
diff
changeset
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* See the License for the specific language governing permissions and |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
25868
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changeset
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* limitations under the License. |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
joehw
parents:
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changeset
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*/ |
8b3b3b911b8a
8162572: Update License Header for all JAXP sources
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parents:
25868
diff
changeset
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package com.sun.org.apache.bcel.internal.generic; |
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import java.io.DataOutputStream; |
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import java.io.IOException; |
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import com.sun.org.apache.bcel.internal.Const; |
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import com.sun.org.apache.bcel.internal.ExceptionConst; |
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/** |
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* INVOKEVIRTUAL - Invoke instance method; dispatch based on class |
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* |
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* <PRE>Stack: ..., objectref, [arg1, [arg2 ...]] -> ...</PRE> |
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* |
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* @version $Id$ |
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* @see |
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* <a href="http://docs.oracle.com/javase/specs/jvms/se8/html/jvms-6.html#jvms-6.5.invokevirtual"> |
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* The invokevirtual instruction in The Java Virtual Machine Specification</a> |
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*/ |
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public class INVOKEVIRTUAL extends InvokeInstruction { |
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/** |
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* Empty constructor needed for Instruction.readInstruction. |
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* Not to be used otherwise. |
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*/ |
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INVOKEVIRTUAL() { |
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} |
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public INVOKEVIRTUAL(final int index) { |
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super(Const.INVOKEVIRTUAL, index); |
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} |
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/** |
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* Dump instruction as byte code to stream out. |
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* @param out Output stream |
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*/ |
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@Override |
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public void dump( final DataOutputStream out ) throws IOException { |
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out.writeByte(super.getOpcode()); |
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out.writeShort(super.getIndex()); |
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} |
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@Override |
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public Class<?>[] getExceptions() { |
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return ExceptionConst.createExceptions(ExceptionConst.EXCS.EXCS_FIELD_AND_METHOD_RESOLUTION, |
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ExceptionConst.NULL_POINTER_EXCEPTION, |
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ExceptionConst.INCOMPATIBLE_CLASS_CHANGE_ERROR, |
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ExceptionConst.ABSTRACT_METHOD_ERROR, |
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ExceptionConst.UNSATISFIED_LINK_ERROR); |
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} |
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/** |
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* Call corresponding visitor method(s). The order is: |
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* Call visitor methods of implemented interfaces first, then |
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* call methods according to the class hierarchy in descending order, |
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* i.e., the most specific visitXXX() call comes last. |
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* |
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* @param v Visitor object |
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*/ |
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@Override |
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public void accept( final Visitor v ) { |
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v.visitExceptionThrower(this); |
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v.visitTypedInstruction(this); |
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v.visitStackConsumer(this); |
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v.visitStackProducer(this); |
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v.visitLoadClass(this); |
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v.visitCPInstruction(this); |
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v.visitFieldOrMethod(this); |
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v.visitInvokeInstruction(this); |
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v.visitINVOKEVIRTUAL(this); |
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} |
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} |