org.apache.tapestry5.internal.plastic
Class ClassInstantiatorImpl<T>

java.lang.Object
  org.apache.tapestry5.internal.plastic.ClassInstantiatorImpl<T>

All Implemented Interfaces:

ClassInstantiator<T>, InstanceContext

public class ClassInstantiatorImpl<T>
extends Object
implements ClassInstantiator<T>, InstanceContext

Method Summary

<V> V	get(Class<V> valueType) Gets an instance context value which is identified by type.
Class<T>	getInstanceType() Returns the type of the instance created with this context.
T	newInstance() Creates and returns a new instance of the transformed class.
String	toString()
<V> ClassInstantiator<T>	with(Class<V> valueType, V instanceContextValue) Returns a new instantiator that adds the indicated value to the instance's InstanceContext.

Methods inherited from class java.lang.Object

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

Method Detail

with

public <V> ClassInstantiator<T> with(Class<V> valueType,
                                     V instanceContextValue)

Description copied from interface: ClassInstantiator

Returns a new instantiator that adds the indicated value to the instance's InstanceContext.

Specified by:

with in interface ClassInstantiator<T>

Parameters:

valueType - defines the type of value, and acts as a key to retrieve the value

instanceContextValue - the non-null value stored

get

public <V> V get(Class<V> valueType)

Description copied from interface: InstanceContext

Gets an instance context value which is identified by type.

Specified by:

get in interface InstanceContext

newInstance

public T newInstance()

Description copied from interface: ClassInstantiator

Creates and returns a new instance of the transformed class.

Specified by:

newInstance in interface ClassInstantiator<T>

getInstanceType

public Class<T> getInstanceType()

Description copied from interface: InstanceContext

Returns the type of the instance created with this context. This is most often of interest to implementations of ComputedValue.

Specified by:

getInstanceType in interface InstanceContext

toString

public String toString()

Overrides:

toString in class Object