Package com.pnfsoftware.jeb.core.units.code.android.ir

Class AbstractDInstrumenter

java.lang.Object

com.pnfsoftware.jeb.core.units.code.android.ir.AbstractDInstrumenter

All Implemented Interfaces:

IDMasterOptimizerInstrumenter

public class AbstractDInstrumenter
extends Object
implements IDMasterOptimizerInstrumenter

Skeleton for an IR Master Optimizer instrumenter.

Constructor Summary

Constructors

Constructor	Description
AbstractDInstrumenter()

Method Summary

Modifier and Type	Method	Description
int	afterFailedPass(IDOptimizer opt, IDMethodContext ctx, Exception ex)	The default implementation returns 0 (proceed).
int	afterPass(IDOptimizer opt, IDMethodContext ctx, int optcnt)	The default implementation returns 0 (proceed).
int	beforePass(IDOptimizer opt, IDMethodContext ctx)	The default implementation returns 0 (proceed).

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractDInstrumenter

public AbstractDInstrumenter()

Method Details

beforePass

public int beforePass(IDOptimizer opt,
 IDMethodContext ctx)

The default implementation returns 0 (proceed).

Specified by:

beforePass in interface IDMasterOptimizerInstrumenter

Parameters:

opt - the method optimizer

ctx - the IR context

Returns:

0=no control code, let a subsequent instrumenter decide; -1=stop the entire optimization process; 1=skip this optimizer

afterPass

public int afterPass(IDOptimizer opt,
 IDMethodContext ctx,
 int optcnt)

The default implementation returns 0 (proceed).

Specified by:

afterPass in interface IDMasterOptimizerInstrumenter

Parameters:

opt - the method optimizer

ctx - the IR context

optcnt - the number of optimizations performed; may be 0

Returns:

0=no control code, let a subsequent instrumenter decide; -1=stop the entire optimization process

afterFailedPass

public int afterFailedPass(IDOptimizer opt,
 IDMethodContext ctx,
 Exception ex)

The default implementation returns 0 (proceed).

Specified by:

afterFailedPass in interface IDMasterOptimizerInstrumenter

Parameters:

opt - the method optimizer

ctx - the IR context

ex - the exception that was thrown by the optimizer

Returns:

0=no control code, let a subsequent instrumenter decide; -1=stop the entire optimization process