org.apache.tajo.org.objectweb.asm.tree

Class LookupSwitchInsnNode

java.lang.Object

org.apache.tajo.org.objectweb.asm.tree.AbstractInsnNode

org.apache.tajo.org.objectweb.asm.tree.LookupSwitchInsnNode

public class LookupSwitchInsnNode
extends AbstractInsnNode

A node that represents a LOOKUPSWITCH instruction.

Author:

Eric Bruneton

Field Summary

Fields

Modifier and Type	Field and Description
LabelNode	dflt Beginning of the default handler block.
List<Integer>	keys The values of the keys.
List<LabelNode>	labels Beginnings of the handler blocks.

Fields inherited from class org.apache.tajo.org.objectweb.asm.tree.AbstractInsnNode

FIELD_INSN, FRAME, IINC_INSN, INSN, INT_INSN, INVOKE_DYNAMIC_INSN, JUMP_INSN, LABEL, LDC_INSN, LINE, LOOKUPSWITCH_INSN, METHOD_INSN, MULTIANEWARRAY_INSN, opcode, TABLESWITCH_INSN, TYPE_INSN, VAR_INSN

Constructor Summary

Constructors

Constructor and Description
LookupSwitchInsnNode(LabelNode dflt, int[] keys, LabelNode[] labels) Constructs a new LookupSwitchInsnNode.

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(MethodVisitor mv) Makes the given code visitor visit this instruction.
AbstractInsnNode	clone(Map<LabelNode,LabelNode> labels) Returns a copy of this instruction.
int	getType() Returns the type of this instruction.

Methods inherited from class org.apache.tajo.org.objectweb.asm.tree.AbstractInsnNode

getNext, getOpcode, getPrevious

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

dflt

public LabelNode dflt

Beginning of the default handler block.

keys

public List<Integer> keys

The values of the keys. This list is a list of Integer objects.

labels

public List<LabelNode> labels

Beginnings of the handler blocks. This list is a list of LabelNode objects.

Constructor Detail

LookupSwitchInsnNode

public LookupSwitchInsnNode(LabelNode dflt,
                    int[] keys,
                    LabelNode[] labels)

Constructs a new LookupSwitchInsnNode.

Parameters:

dflt - beginning of the default handler block.

keys - the values of the keys.

labels - beginnings of the handler blocks. labels[i] is the beginning of the handler block for the keys[i] key.

Method Detail

getType

public int getType()

Description copied from class: AbstractInsnNode

Returns the type of this instruction.

Specified by:

getType in class AbstractInsnNode

Returns:

the type of this instruction, i.e. one the constants defined in this class.

accept

public void accept(MethodVisitor mv)

Description copied from class: AbstractInsnNode

Makes the given code visitor visit this instruction.

Specified by:

accept in class AbstractInsnNode

Parameters:

mv - a code visitor.

clone

public AbstractInsnNode clone(Map<LabelNode,LabelNode> labels)

Description copied from class: AbstractInsnNode

Returns a copy of this instruction.

Specified by:

clone in class AbstractInsnNode

Parameters:

labels - a map from LabelNodes to cloned LabelNodes.

Returns:

a copy of this instruction. The returned instruction does not belong to any InsnList.