Package org.jmock.lib.legacy

Class ClassImposteriser

java.lang.Object

org.jmock.lib.legacy.ClassImposteriser

All Implemented Interfaces:

Imposteriser

public class ClassImposteriser
extends Object
implements Imposteriser

This class lets you imposterise abstract and concrete classes without calling the constructors of the mocked class.

Author:

npryce

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ClassImposteriser.ClassWithSuperclassToWorkAroundCglibBug

Field Summary

Fields

Modifier and Type	Field	Description
static Imposteriser	INSTANCE

Method Summary

Modifier and Type	Method	Description
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

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.