soot.jimple.toolkits.scalar
Class ConstantPropagatorAndFolder

java.lang.Object
  |
  +--soot.Transformer
        |
        +--soot.BodyTransformer
              |
              +--soot.jimple.toolkits.scalar.ConstantPropagatorAndFolder

public class ConstantPropagatorAndFolder
extends BodyTransformer

Does constant propagation and folding. Constant folding is the compile-time evaluation of constant expressions (i.e. 2 * 3).


Method Summary
protected  void internalTransform(Body b, java.lang.String phaseName, java.util.Map options)
          This method is called to perform the transformation itself.
static ConstantPropagatorAndFolder v()
           
 
Methods inherited from class soot.BodyTransformer
getDeclaredOptions, getDefaultOptions, transform, transform, transform
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

v

public static ConstantPropagatorAndFolder v()

internalTransform

protected void internalTransform(Body b,
                                 java.lang.String phaseName,
                                 java.util.Map options)
Description copied from class: BodyTransformer
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.
Overrides:
internalTransform in class BodyTransformer
Tags copied from class: BodyTransformer
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.