Package com.ibm.wala.dalvik.util

Class AndroidEntryPointLocator

java.lang.Object

com.ibm.wala.dalvik.util.AndroidEntryPointLocator

public final class AndroidEntryPointLocator
extends Object

Searches an Android application for its EntryPoints.

Iterates the ClassHierarchy matching its elements to a set of hardcoded entrypoint-specifications. Then optionally uses heuristics to select further entrypoints.

Author:

Tobias Blaschke <code@tobiasblaschke.de>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AndroidEntryPointLocator.AndroidPossibleEntryPoint	A definition of an Entrypoint functions o the App are matched against.
static enum	AndroidEntryPointLocator.LocatorFlags	Used to control the search mechanisms of AndroidEntryPointLocator.

Constructor Summary

Constructors

Constructor	Description
AndroidEntryPointLocator()
AndroidEntryPointLocator(Set<AndroidEntryPointLocator.LocatorFlags> flags)

Method Summary

Modifier and Type	Method	Description
static void	debugDumpEntryPoints(List<AndroidEntryPointLocator.AndroidPossibleEntryPoint> eps)
List<AndroidEntryPoint>	getEntryPoints(IClassHierarchy cha)	Searches a ClassHierarchy for EntryPoints by their method-signature (optionally with heuristics).

Methods inherited from class java.lang.Object

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

Constructor Details

AndroidEntryPointLocator

public AndroidEntryPointLocator()

AndroidEntryPointLocator

public AndroidEntryPointLocator(Set<AndroidEntryPointLocator.LocatorFlags> flags)

Method Details

getEntryPoints

public List<AndroidEntryPoint> getEntryPoints(IClassHierarchy cha)

Searches a ClassHierarchy for EntryPoints by their method-signature (optionally with heuristics).

Matches the hardcoded signatures against the methods in cha. Uses heuristics depending on the LocatorFlags given to the constructor .

Parameters:

cha - The ClassHierarchy to be searched

Returns:

partially sorted list of applicable EntryPoints

debugDumpEntryPoints

public static void debugDumpEntryPoints(List<AndroidEntryPointLocator.AndroidPossibleEntryPoint> eps)