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jeremybenn |
/***
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* ASM: a very small and fast Java bytecode manipulation framework
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* Copyright (c) 2000-2005 INRIA, France Telecom
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.objectweb.asm.tree;
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import org.objectweb.asm.Label;
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import org.objectweb.asm.MethodVisitor;
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/**
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* A node that represents a try catch block.
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*
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* @author Eric Bruneton
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*/
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public class TryCatchBlockNode {
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/**
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* Beginning of the exception handler's scope (inclusive).
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*/
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public Label start;
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/**
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* End of the exception handler's scope (exclusive).
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*/
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public Label end;
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/**
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* Beginning of the exception handler's code.
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*/
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public Label handler;
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/**
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* Internal name of the type of exceptions handled by the handler. May be
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* <tt>null</tt> to catch any exceptions (for "finally" blocks).
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*/
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public String type;
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/**
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* Constructs a new {@link TryCatchBlockNode}.
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*
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* @param start beginning of the exception handler's scope (inclusive).
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* @param end end of the exception handler's scope (exclusive).
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* @param handler beginning of the exception handler's code.
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* @param type internal name of the type of exceptions handled by the
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* handler, or <tt>null</tt> to catch any exceptions (for "finally"
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* blocks).
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*/
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public TryCatchBlockNode(
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final Label start,
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final Label end,
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final Label handler,
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final String type)
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{
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this.start = start;
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this.end = end;
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this.handler = handler;
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this.type = type;
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}
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/**
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* Makes the given visitor visit this try catch block.
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*
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* @param mv a method visitor.
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*/
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public void accept(final MethodVisitor mv) {
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mv.visitTryCatchBlock(start, end, handler, type);
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}
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}
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