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Compil3r.BytecodeAnalysis
Class Bytecodes.BranchHandle  

java.lang.Object
  Compil3r.BytecodeAnalysis.Bytecodes.InstructionHandle
      Compil3r.BytecodeAnalysis.Bytecodes.BranchHandle

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

Bytecodes

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public static final class Bytecodes.BranchHandle

extends Bytecodes.InstructionHandle

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Field Summary
private static Bytecodes.BranchHandle	bh_list           Factory methods.
private  Bytecodes.BranchInstruction	bi

 

Fields inherited from class Compil3r.BytecodeAnalysis.Bytecodes.InstructionHandle

i_position, instruction, next, prev

 

Constructor Summary
private	Bytecodes.BranchHandle(Bytecodes.BranchInstruction i)

 

Method Summary
protected  void	addHandle()           Handle adds itself to the list of resuable handles.
(package private) static Bytecodes.BranchHandle	getBranchHandle(Bytecodes.BranchInstruction i)
int	getPosition()
Bytecodes.InstructionHandle	getTarget()
void	setInstruction(Bytecodes.Instruction i)           Set new contents.
(package private)  void	setPosition(int pos)           Set the position, i.e., the byte code offset of the contained instruction.
void	setTarget(Bytecodes.InstructionHandle ih)           Pass new target to instruction.
protected  int	updatePosition(int offset, int max_offset)           Called by InstructionList.setPositions when setting the position for every instruction.
void	updateTarget(Bytecodes.InstructionHandle old_ih, Bytecodes.InstructionHandle new_ih)           Update target of instruction.

 

Methods inherited from class Compil3r.BytecodeAnalysis.Bytecodes.InstructionHandle

accept, addAttribute, addTargeter, dispose, getAttribute, getInstruction, getInstructionHandle, getNext, getPrev, getTargeters, hasTargeters, removeAllTargeters, removeAttribute, removeTargeter, swapInstruction, toString, toString

 

Methods inherited from class java.lang.Object

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

 

Field Detail

bi

private Bytecodes.BranchInstruction bi

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bh_list

private static Bytecodes.BranchHandle bh_list

Factory methods.

Constructor Detail

Bytecodes.BranchHandle

private Bytecodes.BranchHandle(Bytecodes.BranchInstruction i)

Method Detail

getBranchHandle

static final Bytecodes.BranchHandle getBranchHandle(Bytecodes.BranchInstruction i)

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addHandle

protected void addHandle()

Handle adds itself to the list of resuable handles.

Overrides:

addHandle in class Bytecodes.InstructionHandle

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getPosition

public int getPosition()

Overrides:

getPosition in class Bytecodes.InstructionHandle

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setPosition

void setPosition(int pos)

Description copied from class: Bytecodes.InstructionHandle

Set the position, i.e., the byte code offset of the contained instruction.

Overrides:

setPosition in class Bytecodes.InstructionHandle

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updatePosition

protected int updatePosition(int offset,
                             int max_offset)

Description copied from class: Bytecodes.InstructionHandle

Called by InstructionList.setPositions when setting the position for every instruction. In the presence of variable length instructions `setPositions()' performs multiple passes over the instruction list to calculate the correct (byte) positions and offsets by calling this function.

Overrides:

updatePosition in class Bytecodes.InstructionHandle

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setTarget

public void setTarget(Bytecodes.InstructionHandle ih)

Pass new target to instruction.

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updateTarget

public void updateTarget(Bytecodes.InstructionHandle old_ih,
                         Bytecodes.InstructionHandle new_ih)

Update target of instruction.

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getTarget

public Bytecodes.InstructionHandle getTarget()

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setInstruction

public void setInstruction(Bytecodes.Instruction i)

Set new contents. Old instruction is disposed and may not be used anymore.

Overrides:

setInstruction in class Bytecodes.InstructionHandle

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> Compil3r >> [ BytecodeAnalysis overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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