Package soot.dexpler

Class DexNullArrayRefTransformer

java.lang.Object

soot.Transformer

soot.BodyTransformer

soot.dexpler.DexNullArrayRefTransformer

public class DexNullArrayRefTransformer
extends BodyTransformer

If Dalvik bytecode contains statements using a base array which is always null, Soot's fast type resolver will fail with the following exception: "Exception in thread " main" java.lang.RuntimeException: Base of array reference is not an array!" Those statements are replaced by a throw statement (this is what will happen in practice if the code is executed).

Author:

alex, Steven Arzt

Constructor Summary

Constructors

Constructor	Description
DexNullArrayRefTransformer()

Method Summary

Modifier and Type	Method	Description
protected void	internalTransform(Body body, String phaseName, Map<String,String> options)	This method is called to perform the transformation itself.
static DexNullArrayRefTransformer	v()

Methods inherited from class soot.BodyTransformer

transform, transform, transform

Methods inherited from class java.lang.Object

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

Constructor Detail

DexNullArrayRefTransformer

public DexNullArrayRefTransformer()

Method Detail

v

public static DexNullArrayRefTransformer v()

internalTransform

protected void internalTransform(Body body,
                                 String phaseName,
                                 Map<String,String> 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.

Specified by:

internalTransform in class BodyTransformer

Parameters:

body - 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.