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/***
* ASM: a very small and fast Java bytecode manipulation framework
* Copyright (c) 2000-2005 INRIA, France Telecom
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.objectweb.asm.tree;
import org.objectweb.asm.Label;
import org.objectweb.asm.Opcodes;
import org.objectweb.asm.MethodVisitor;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* A node that represents a TABLESWITCH instruction.
*
* @author Eric Bruneton
*/
public class TableSwitchInsnNode extends AbstractInsnNode {
/**
* The minimum key value.
*/
public int min;
/**
* The maximum key value.
*/
public int max;
/**
* Beginning of the default handler block.
*/
public Label dflt;
/**
* Beginnings of the handler blocks. This list is a list of {@link Label}
* objects.
*/
public List labels;
/**
* Constructs a new {@link TableSwitchInsnNode}.
*
* @param min the minimum key value.
* @param max the maximum key value.
* @param dflt beginning of the default handler block.
* @param labels beginnings of the handler blocks. <tt>labels[i]</tt> is
* the beginning of the handler block for the <tt>min + i</tt> key.
*/
public TableSwitchInsnNode(
final int min,
final int max,
final Label dflt,
final Label[] labels)
{
super(Opcodes.TABLESWITCH);
this.min = min;
this.max = max;
this.dflt = dflt;
this.labels = new ArrayList();
if (labels != null) {
this.labels.addAll(Arrays.asList(labels));
}
}
public void accept(final MethodVisitor mv) {
Label[] labels = new Label[this.labels.size()];
this.labels.toArray(labels);
mv.visitTableSwitchInsn(min, max, dflt, labels);
}
public int getType() {
return TABLESWITCH_INSN;
}
}
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