org.cojen.classfile
Interface Location

All Superinterfaces:

Comparable

All Known Subinterfaces:

Label

All Known Implementing Classes:

FixedLocation

public interface Location
extends Comparable

Provides the location of an instruction in a CodeBuffer.

Author:

Brian S O'Neill

Method Summary

int	getLocation() Returns -1 if the location isn't yet fully resolved.

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getLocation

int getLocation()
                throws IllegalStateException

Returns -1 if the location isn't yet fully resolved.

Throws:

IllegalStateException - when the location is unknown and cannot be resolved.