org.proxy4j.core.reflect

Class InheritableMethodExtractor

java.lang.Object

org.proxy4j.core.reflect.BaseMethodExtractor

org.proxy4j.core.reflect.UnitypeMethodExtractor

org.proxy4j.core.reflect.InheritableMethodExtractor

All Implemented Interfaces:

MethodExtractor

public class InheritableMethodExtractor
extends UnitypeMethodExtractor

A two-level MethodExtractor where the super type acts as an additional source of information, e.g. accessing annotations in method filters.

Author:

Brennan Spies

Constructor Summary

Constructors

Constructor and Description
InheritableMethodExtractor(Class<T> owningType, Class<? super T> superType) Creates a MethodExtractor with a super type that acts as an additional source of information for MethodFilters, e.g.

Method Summary

Methods

Modifier and Type	Method and Description
Collection<Method>	getMethods(MethodFilter filter) Returns accessible methods that pass the given filter.
Collection<Method>	getProxyableMethods() Returns all methods that can be proxied.
Collection<Method>	getPublicMethods() Returns all public methods that are proxyable.
protected boolean	isObjectMethod(Method method) True if the method is declared by java.lang.Object.
protected boolean	isProxyable(Method method) Determines if the given method is proxyable.

Methods inherited from class org.proxy4j.core.reflect.UnitypeMethodExtractor

getOwningPackageName, getOwningType

Methods inherited from class org.proxy4j.core.reflect.BaseMethodExtractor

getPackageName, isIncludeObjectMethods, setIncludeObjectMethods

Methods inherited from class java.lang.Object

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

Constructor Detail

InheritableMethodExtractor

public InheritableMethodExtractor(Class<T> owningType,
                          Class<? super T> superType)

Creates a MethodExtractor with a super type that acts as an additional source of information for MethodFilters, e.g. in exposing annotations. In most cases, the super type will be an interface.

Type Parameters:

T - The Type of the method class

Parameters:

owningType - The method type to be proxied

superType - Any super type of the method type

Method Detail

getProxyableMethods

public Collection<Method> getProxyableMethods()

Returns all methods that can be proxied. This excludes methods that are private, static, or final.

Returns:

All methods that can be proxied

getPublicMethods

public Collection<Method> getPublicMethods()

Returns all public methods that are proxyable.

Returns:

All public methods

getMethods

public Collection<Method> getMethods(MethodFilter filter)

Returns accessible methods that pass the given filter.

Parameters:

filter - The method filter

Returns:

The filtered methods

isObjectMethod

protected boolean isObjectMethod(Method method)

True if the method is declared by java.lang.Object.

Overrides:

isObjectMethod in class UnitypeMethodExtractor

Parameters:

method - The method

Returns:

True if this method is declared by Object

isProxyable

protected boolean isProxyable(Method method)

Determines if the given method is proxyable.

Overrides:

isProxyable in class UnitypeMethodExtractor

Parameters:

method - The method to test

Returns:

True if method is proxyable