soot
Class BodyTransformer

java.lang.Object
  soot.Transformer
      soot.BodyTransformer

Direct Known Subclasses:

AddJSRs, AddSwitches, Aggregator, ArithmeticTransformer, ArrayBoundsChecker, AvailExprTagger, BAFCounter, BafLineNumberer, BAFPrintout, BusyCodeMotion, CallGraphTagger, CastCheckEliminatorDumper, CFGViewer, ClinitElimTransformer, CollectJimpleLocals, CommonSubexpressionEliminator, ConditionalBranchFolder, CondTransformer, ConstantPropagatorAndFolder, ConstructorConfuser, ConstructorFolder, CopyPropagator, Counter, CriticalEdgeRemover, DeadAssignmentEliminator, DominatorsTagger, ExceptionChecker, FieldRWTagger, FieldTagger, FindDuplicateSequences, FixUndefinedLocals, GotoInstrumenter, IfNullToTryCatch, IndirectIfJumpsToCaughtGotos, Jimple2BafLocalBuilder, JimpleConstructorFolder, LazyCodeMotion, LiveVarsTagger, LoadStoreOptimizer, LocalNameStandardizer, LocalPacker, LocalSplitter, LocalsToBitField, LockAllocationBodyTransformer, LoopConditionUnroller, LoopFinder, LoopInvariantFinder, MoveLoadsAboveIfs, NopEliminator, NullCheckEliminator, NullPointerChecker, NullPointerColorer, ParameterAliasTagger, ParityTagger, PartialConstructorFolder, PeepholeOptimizer, ProfilingGenerator, ReachingDefsTagger, RemoveRedundantPushStores, SConstantPropagatorAndFolder, SideEffectTagger, TagAggregator, ThisInliner, TrapTightener, TryCatchCombiner, TypeAssigner, UnconditionalBranchFolder, UnreachableCodeEliminator, UnreachableMethodTransformer, UnusedLocalEliminator, UpdateConstantsToFields, WrapSwitchesInTrys

public abstract class BodyTransformer
extends Transformer

An abstract class which acts on a Body. This class provides a harness and acts as an interface for classes that wish to transform a Body. Subclasses provide the actual Body transformation implementation.

Constructor Summary

BodyTransformer()

Method Summary

protected abstract void	internalTransform(Body b, String phaseName, Map options) This method is called to perform the transformation itself.
void	transform(Body b)
void	transform(Body b, String phaseName)
void	transform(Body b, String phaseName, Map options) Called by clients of the transformation.

Methods inherited from class java.lang.Object

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

Constructor Detail

BodyTransformer

public BodyTransformer()

Method Detail

transform

public final void transform(Body b,
                            String phaseName,
                            Map options)

Called by clients of the transformation. Acts as a generic interface for BodyTransformers. Calls internalTransform with the optionsString properly set up. That is, the options in optionsString override those in the Scene.

Parameters:

b - the body on which to apply the transformation

phaseName - phaseName for the transform. Used to retrieve options from the Scene.

transform

public final void transform(Body b,
                            String phaseName)

transform

public final void transform(Body b)

internalTransform

protected abstract void internalTransform(Body b,
                                          String phaseName,
                                          Map options)

This method is called to perform the transformation itself. It is declared abstract; subclasses must implement this method by making it the entry point to their actual Body transformation.

Parameters:

b - the body on which to apply the transformation

phaseName - the phasename for this transform; not typically used by implementations.

options - the actual computed options; a combination of default options and Scene specified options.