scala.tools.asm.tree

Class LabelNode

java.lang.Object

scala.tools.asm.tree.AbstractInsnNode

scala.tools.asm.tree.LabelNode

public class LabelNode
extends AbstractInsnNode

An AbstractInsnNode that encapsulates a Label.

Field Summary

Fields inherited from class scala.tools.asm.tree.AbstractInsnNode

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

Constructor Summary

Constructors

Constructor and Description
LabelNode()
LabelNode(Label label)

Method Summary

Modifier and Type	Method and Description
void	accept(MethodVisitor methodVisitor) Makes the given method visitor visit this instruction.
AbstractInsnNode	clone(java.util.Map<LabelNode,LabelNode> clonedLabels) Returns a copy of this instruction.
Label	getLabel() Returns the label encapsulated by this node.
int	getType() Returns the type of this instruction.
void	resetLabel()

Methods inherited from class scala.tools.asm.tree.AbstractInsnNode

acceptAnnotations, cloneAnnotations, getNext, getOpcode, getPrevious

Methods inherited from class java.lang.Object

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

Constructor Detail

LabelNode

public LabelNode()

LabelNode

public LabelNode(Label label)

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.

getLabel

public Label getLabel()

Returns the label encapsulated by this node. A new label is created and associated with this node if it was created without an encapsulated label.

Returns:

the label encapsulated by this node.

accept

public void accept(MethodVisitor methodVisitor)

Description copied from class: AbstractInsnNode

Makes the given method visitor visit this instruction.

Specified by:

accept in class AbstractInsnNode

Parameters:

methodVisitor - a method visitor.

clone

public AbstractInsnNode clone(java.util.Map<LabelNode,LabelNode> clonedLabels)

Description copied from class: AbstractInsnNode

Returns a copy of this instruction.

Specified by:

clone in class AbstractInsnNode

Parameters:

clonedLabels - a map from LabelNodes to cloned LabelNodes.

Returns:

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

resetLabel

public void resetLabel()