Package org.eclipse.jetty.util

Class DecoratedObjectFactory

java.lang.Object

org.eclipse.jetty.util.DecoratedObjectFactory

All Implemented Interfaces:

java.lang.Iterable<Decorator>

public class DecoratedObjectFactory
extends java.lang.Object
implements java.lang.Iterable<Decorator>

An ObjectFactory enhanced by Decorator instances.

Consistent single location for all Decorator behavior, with equal behavior in a ServletContext and also for a stand alone client.

Used by ServletContextHandler, WebAppContext, WebSocketServerFactory, and WebSocketClient.

Can be found in the ServletContext Attributes at the DecoratedObjectFactory.ATTR key.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	ATTR	ServletContext attribute for the active DecoratedObjectFactory

Constructor Summary

Constructors

Constructor	Description
DecoratedObjectFactory()

Method Summary

Modifier and Type	Method	Description
void	addDecorator(Decorator decorator)
void	clear()
<T> T	createInstance(java.lang.Class<T> clazz)
<T> T	decorate(T obj)
void	destroy(java.lang.Object obj)
java.util.List<Decorator>	getDecorators()
java.util.Iterator<Decorator>	iterator()
boolean	removeDecorator(Decorator decorator)
void	setDecorators(java.util.List<? extends Decorator> decorators)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

ATTR

public static final java.lang.String ATTR

ServletContext attribute for the active DecoratedObjectFactory

Constructor Detail

DecoratedObjectFactory

public DecoratedObjectFactory()

Method Detail

addDecorator

public void addDecorator(Decorator decorator)

removeDecorator

public boolean removeDecorator(Decorator decorator)

clear

public void clear()

createInstance

public <T> T createInstance(java.lang.Class<T> clazz)
                     throws java.lang.InstantiationException,
                            java.lang.IllegalAccessException,
                            java.lang.NoSuchMethodException,
                            java.lang.reflect.InvocationTargetException

Throws:

java.lang.InstantiationException

java.lang.IllegalAccessException

java.lang.NoSuchMethodException

java.lang.reflect.InvocationTargetException

decorate

public <T> T decorate(T obj)

destroy

public void destroy(java.lang.Object obj)

getDecorators

public java.util.List<Decorator> getDecorators()

iterator

public java.util.Iterator<Decorator> iterator()

Specified by:

iterator in interface java.lang.Iterable<Decorator>

setDecorators

public void setDecorators(java.util.List<? extends Decorator> decorators)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object