Package proguard.evaluation.executor.instancehandler

Class ExecutorMethodInstanceHandler

java.lang.Object

proguard.evaluation.executor.instancehandler.ExecutorMethodInstanceHandler

All Implemented Interfaces:

ExecutorInstanceHandler

public class ExecutorMethodInstanceHandler
extends Object
implements ExecutorInstanceHandler

This ExecutorInstanceHandler decides whether a method always returns its calling instance based on a mapping of class names to a StringMatcher for method names.

Constructor Summary

Constructors

Constructor	Description
ExecutorMethodInstanceHandler(Map<String,StringMatcher> alwaysReturnsOwnInstance)	Creates an ExecutorMethodInstanceHandler using the given mapping.

Method Summary

Modifier and Type	Method	Description
boolean	returnsOwnInstance(String internalClassName, String methodName)	Return whether the method always returns its calling instance.

Methods inherited from class java.lang.Object

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

Constructor Details

ExecutorMethodInstanceHandler

public ExecutorMethodInstanceHandler(Map<String,StringMatcher> alwaysReturnsOwnInstance)

Creates an ExecutorMethodInstanceHandler using the given mapping.

Parameters:

alwaysReturnsOwnInstance - A mapping from class names to a matcher for methods that return a new instance

Method Details

returnsOwnInstance

public boolean returnsOwnInstance(String internalClassName,
 String methodName)

Description copied from interface: ExecutorInstanceHandler

Return whether the method always returns its calling instance. If unknown, return false.

Specified by:

returnsOwnInstance in interface ExecutorInstanceHandler