org.apache.bcel.generic

Class BranchHandle

public final class BranchHandle extends InstructionHandle

BranchHandle is returned by specialized InstructionList.append() whenever a BranchInstruction is appended. This is useful when the target of this instruction is not known at time of creation and must be set later via setTarget().

Version: $Id: BranchHandle.java 386056 2006-03-15 11:31:56Z tcurdt $

Author: M. Dahm

Field Summary
static BranchHandle	bh_list Factory methods.
BranchInstruction	bi

Constructor Summary
	BranchHandle(BranchInstruction i)

Method Summary
protected void	addHandle() Handle adds itself to the list of resuable handles.
static BranchHandle	getBranchHandle(BranchInstruction i)
int	getPosition()
InstructionHandle	getTarget()
void	setInstruction(Instruction i) Set new contents.
void	setPosition(int pos)
void	setTarget(InstructionHandle ih) Pass new target to instruction.
protected int	updatePosition(int offset, int max_offset)
void	updateTarget(InstructionHandle old_ih, InstructionHandle new_ih) Update target of instruction.