soot

Class SootMethodRefImpl

java.lang.Object

soot.SootMethodRefImpl

All Implemented Interfaces:

SootMethodRef

public class SootMethodRefImpl
extends java.lang.Object
implements SootMethodRef

Representation of a reference to a method as it appears in a class file. Note that the method directly referred to may not actually exist; the actual target of the reference is determined according to the resolution procedure in the Java Virtual Machine Specification, 2nd ed, section 5.4.3.3.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	SootMethodRefImpl.ClassResolutionFailedException

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List<Type>	parameterTypes

Constructor Summary

Constructors

Constructor and Description
SootMethodRefImpl(SootClass declaringClass, java.lang.String name, java.util.List<Type> parameterTypes, Type returnType, boolean isStatic)

Method Summary

Modifier and Type	Method and Description
SootClass	declaringClass()
boolean	equals(java.lang.Object obj)
java.lang.String	getSignature()
NumberedString	getSubSignature()
int	hashCode()
boolean	isStatic()
java.lang.String	name()
Type	parameterType(int i)
java.util.List<Type>	parameterTypes()
SootMethod	resolve() Resolves this method call, i.e., finds the method to which this reference points.
Type	returnType()
java.lang.String	toString()
SootMethod	tryResolve() Tries to resolve this method call, i.e., tries to finds the method to which this reference points.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

parameterTypes

protected java.util.List<Type> parameterTypes

Constructor Detail

SootMethodRefImpl

public SootMethodRefImpl(SootClass declaringClass,
                         java.lang.String name,
                         java.util.List<Type> parameterTypes,
                         Type returnType,
                         boolean isStatic)

Method Detail

declaringClass

public SootClass declaringClass()

Specified by:

declaringClass in interface SootMethodRef

name

public java.lang.String name()

Specified by:

name in interface SootMethodRef

parameterTypes

public java.util.List<Type> parameterTypes()

Specified by:

parameterTypes in interface SootMethodRef

returnType

public Type returnType()

Specified by:

returnType in interface SootMethodRef

isStatic

public boolean isStatic()

Specified by:

isStatic in interface SootMethodRef

getSubSignature

public NumberedString getSubSignature()

Specified by:

getSubSignature in interface SootMethodRef

getSignature

public java.lang.String getSignature()

Specified by:

getSignature in interface SootMethodRef

parameterType

public Type parameterType(int i)

Specified by:

parameterType in interface SootMethodRef

resolve

public SootMethod resolve()

Description copied from interface: SootMethodRef

Resolves this method call, i.e., finds the method to which this reference points. This method does not handle virtual dispatch, it just gives the immediate target, which can also be an abstract method.

Specified by:

resolve in interface SootMethodRef

Returns:

The immediate target if this method reference

tryResolve

public SootMethod tryResolve()

Description copied from interface: SootMethodRef

Tries to resolve this method call, i.e., tries to finds the method to which this reference points. This method does not handle virtual dispatch, it just gives the immediate target, which can also be an abstract method. This method is different from resolve() in the following ways: (1) This method does not fail when the target method does not exist and phantom references are not allowed. In that case, it returns null. (2) While resolve() creates fake methods that throw exceptions when a target method does not exist and phantom references are allowed, this method returns null.

Specified by:

tryResolve in interface SootMethodRef

Returns:

The immediate target if this method reference if available, null otherwise

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object