clojure.asm
Class Label

java.lang.Object
  clojure.asm.Label

public class Label
extends Object

A label represents a position in the bytecode of a method. Labels are used for jump, goto, and switch instructions, and for try catch blocks.

Author:

Eric Bruneton

Field Summary

Object

info Field used to associate user information to a label.

Constructor Summary

Label()
Constructs a new label.

Method Summary

int	getOffset() Returns the offset corresponding to this label.
String	toString() Returns a string representation of this label.

Methods inherited from class java.lang.Object

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

Field Detail

info

public Object info

Field used to associate user information to a label.

Constructor Detail

Label

public Label()

Constructs a new label.

Method Detail

getOffset

public int getOffset()

Returns the offset corresponding to this label. This offset is computed from the start of the method's bytecode. This method is intended for Attribute sub classes, and is normally not needed by class generators or adapters.

Returns:

the offset corresponding to this label.

Throws:

IllegalStateException - if this label is not resolved yet.

toString

public String toString()

Returns a string representation of this label.

Overrides:

toString in class Object

Returns:

a string representation of this label.