Package com.ibm.wala.cast.ipa.callgraph

Class CrossLanguageClassTargetSelector

java.lang.Object

com.ibm.wala.cast.ipa.callgraph.CrossLanguageClassTargetSelector

All Implemented Interfaces:

ClassTargetSelector

public class CrossLanguageClassTargetSelector
extends Object
implements ClassTargetSelector

A ClassTargetSelector implementation that delegates to one of several child selectors based on the language of the type being allocated. This selector uses the language associated with the TypeReference of the allocated type to delagate t =o the appropriate language-specific selector.

Author:

Julian Dolby (dolby@us.ibm.com)

Constructor Summary

Constructors

Constructor	Description
CrossLanguageClassTargetSelector(Map<Atom,ClassTargetSelector> languageSelectors)

Method Summary

Modifier and Type	Method	Description
IClass	getAllocatedTarget(CGNode caller, NewSiteReference site)	Given a calling node and a new site, return the type to be allocated.

Methods inherited from class java.lang.Object

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

Constructor Details

CrossLanguageClassTargetSelector

public CrossLanguageClassTargetSelector(Map<Atom,ClassTargetSelector> languageSelectors)

Method Details

getAllocatedTarget

public IClass getAllocatedTarget(CGNode caller,
 NewSiteReference site)

Description copied from interface: ClassTargetSelector

Given a calling node and a new site, return the type to be allocated.

Specified by:

getAllocatedTarget in interface ClassTargetSelector

Parameters:

caller - the GCNode in the call graph containing the new site.

site - the new site reference of the new site.

Returns:

the class to be allocated.