soot.toolkits.scalar

Interface LocalDefs

All Known Subinterfaces:

CombinedAnalysis

All Known Implementing Classes:

CombinedDUAnalysis, DexDefUseAnalysis, ShimpleLocalDefs, SimpleLocalDefs, SmartLocalDefs

public interface LocalDefs

Provides an interface for querying for the definitions of a Local at a given Unit in a method.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	LocalDefs.Factory

Method Summary

Modifier and Type	Method and Description
List<Unit>	getDefsOf(Local l) Returns the definition sites for a Local merged over all points in a method.
List<Unit>	getDefsOfAt(Local l, Unit s) Returns the definition sites for a Local at a certain point (Unit) in a method.

Method Detail

getDefsOfAt

List<Unit> getDefsOfAt(Local l,
                       Unit s)

Returns the definition sites for a Local at a certain point (Unit) in a method. You can assume this method never returns null.

Parameters:

l - the Local in question.

s - a unit that specifies the method context (location) to query for the definitions of the Local.

Returns:

a list of Units where the local is defined in the current method context. If there are no uses an empty list will returned.

getDefsOf

List<Unit> getDefsOf(Local l)

Returns the definition sites for a Local merged over all points in a method. You can assume this method never returns null.

Parameters:

l - the Local in question.

Returns:

a list of Units where the local is defined in the current method context. If there are no uses an empty list will returned.