ExecutorMethodInstanceHandler (ProGuardCORE)

java.lang.Object
- proguard.evaluation.executor.instancehandler.ExecutorMethodInstanceHandler

All Implemented Interfaces:

ExecutorInstanceHandler
```
public class ExecutorMethodInstanceHandler
extends java.lang.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(java.util.Map<java.lang.String,StringMatcher> alwaysReturnsOwnInstance)`	Creates an `ExecutorMethodInstanceHandler` using the given mapping.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`returnsOwnInstance(java.lang.String internalClassName, java.lang.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 Detail
  - ExecutorMethodInstanceHandler
```
public ExecutorMethodInstanceHandler(java.util.Map<java.lang.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 Detail
  - returnsOwnInstance
```
public boolean returnsOwnInstance(java.lang.String internalClassName,
                                  java.lang.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