Class Overrides.StartComponentMethodTargetSelector

java.lang.Object

com.ibm.wala.dalvik.ipa.callgraph.androidModel.stubs.Overrides.StartComponentMethodTargetSelector

All Implemented Interfaces:

MethodTargetSelector

Enclosing class:

Overrides

protected static class Overrides.StartComponentMethodTargetSelector
extends Object
implements MethodTargetSelector

Since:

2013-10-28

Author:

Tobias Blaschke <code@tobiasblaschke.de>

Field Summary

Fields

Modifier and Type	Field	Description
protected MethodTargetSelector	child
protected MethodTargetSelector	parent
protected final HashMap<MethodReference, SummarizedMethod>	syntheticMethods

Constructor Summary

Constructors

Constructor	Description
StartComponentMethodTargetSelector(HashMap<MethodReference, SummarizedMethod> syntheticMethods, MethodTargetSelector child)

Method Summary

Modifier and Type	Method	Description
IMethod	getCalleeTarget(CGNode caller, CallSiteReference site, IClass receiver)	Given a calling node, a call site and (optionally) a dispatch type, return the target method to be called.
void	setChild(MethodTargetSelector child)	The MethodTarget selector to ask when the Method could not be resolved by this one.
void	setParent(MethodTargetSelector parent)	The MethodTarget selector to ask before trying to resolve the Method with this one.

Methods inherited from class Object

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

Field Details

parent

protected MethodTargetSelector parent

child

protected MethodTargetSelector child

syntheticMethods

protected final HashMap<MethodReference, SummarizedMethod> syntheticMethods

Constructor Details

StartComponentMethodTargetSelector

public StartComponentMethodTargetSelector(HashMap<MethodReference, SummarizedMethod> syntheticMethods,
 MethodTargetSelector child)

Parameters:

syntheticMethods - The Methods to override

child - Ask child if unable to resolve. May be null

Method Details

setParent

public void setParent(MethodTargetSelector parent)

The MethodTarget selector to ask before trying to resolve the Method with this one.

Throws:

IllegalStateException - if tried to set parent twice

setChild

public void setChild(MethodTargetSelector child)

The MethodTarget selector to ask when the Method could not be resolved by this one.

In order to be able to use this function you have to set null as child in the Constructor.

Throws:

IllegalStateException - if tried to set parent twice

getCalleeTarget

public IMethod getCalleeTarget(CGNode caller,
 CallSiteReference site,
 IClass receiver)

Description copied from interface: MethodTargetSelector

Given a calling node, a call site and (optionally) a dispatch type, return the target method to be called.

Specified by:

getCalleeTarget in interface MethodTargetSelector

Parameters:

caller - the GCNode in the call graph containing the call

site - the call site reference of the call site

receiver - the type of the target object or null

Returns:

the method to be called.