org.jmock.lib
Class JavaReflectionImposteriser

java.lang.Object
  org.jmock.lib.JavaReflectionImposteriser

All Implemented Interfaces:

Imposteriser

public class JavaReflectionImposteriser
extends Object
implements Imposteriser

An Imposteriser that uses the Proxy class of the Java Reflection API.

Author:

npryce

Field Summary

static Imposteriser

INSTANCE

Constructor Summary

JavaReflectionImposteriser()

Method Summary

boolean	canImposterise(Class<?> type) Reports if the Imposteriser is able to imposterise a given type.
<T> T	imposterise(Invokable mockObject, Class<T> mockedType, Class<?>... ancilliaryTypes) Creates an imposter for a given type that forwards Invocations to an Invokable object.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final Imposteriser INSTANCE

Constructor Detail

JavaReflectionImposteriser

public JavaReflectionImposteriser()

Method Detail

canImposterise

public boolean canImposterise(Class<?> type)

Description copied from interface: Imposteriser

Reports if the Imposteriser is able to imposterise a given type.

Specified by:

canImposterise in interface Imposteriser

Parameters:

type - The type in question.

Returns:

True if this imposteriser can imposterise type, false otherwise.

imposterise

public <T> T imposterise(Invokable mockObject,
                         Class<T> mockedType,
                         Class<?>... ancilliaryTypes)

Description copied from interface: Imposteriser

Creates an imposter for a given type that forwards Invocations to an Invokable object.

Specified by:

imposterise in interface Imposteriser

Type Parameters:

T - The static type of the imposter that is created.

Parameters:

mockObject - The object that is to receive invocations forwarded from the imposter.

mockedType - The class representing the static type of the imposter.

ancilliaryTypes - Other types for the imposter. It must be possible to dynamically cast the imposter to these types. These types must all be interfaces because Java only allows single inheritance of classes.

Returns:

A new imposter. The imposter must implement the mockedType and all the ancialliaryTypes.