org.sourceforge.jemm.weaver.analysis
Class TransformationChain

java.lang.Object
  org.sourceforge.jemm.weaver.analysis.TransformationChain

All Implemented Interfaces:

Transformation

public class TransformationChain
extends java.lang.Object
implements Transformation

A number of transformations that are run in order.

Author:

Paul Keeble

Constructor Summary

TransformationChain(Transformation[] transforms)
Creates a chain where the transforms will be run in the order of the array passed.

Method Summary

java.lang.String[]	dependentTransforms() Always returns a zero length array.
java.lang.String	getTransformationName() Always returns chain.
Transformation[]	getTransforms() Returns an array containing the transformations.
void	transform(javassist.CtClass clazz) Executes all transformations in order one after the other.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.sourceforge.jemm.weaver.transformation.Transformation

equals, hashCode

Constructor Detail

TransformationChain

public TransformationChain(Transformation[] transforms)

Creates a chain where the transforms will be run in the order of the array passed.

Parameters:

transforms - The transformations to use

Method Detail

getTransforms

public Transformation[] getTransforms()

Returns an array containing the transformations.

Returns:

The transformations underpinning this chain

dependentTransforms

public java.lang.String[] dependentTransforms()

Always returns a zero length array.

Specified by:

dependentTransforms in interface Transformation

Returns:

A list of transforms that must run first.

getTransformationName

public java.lang.String getTransformationName()

Always returns chain.

Specified by:

getTransformationName in interface Transformation

Returns:

The name of the transformation used in dependency matching

transform

public void transform(javassist.CtClass clazz)
               throws TransformationException

Executes all transformations in order one after the other.

Specified by:

transform in interface Transformation

Parameters:

clazz - The CtClass to modify

Throws:

TransformationException - If an error occurs in the transformation process