jaxx.runtime.decorator
Class DecoratorProvider

java.lang.Object
  jaxx.runtime.decorator.DecoratorProvider

public abstract class DecoratorProvider
extends java.lang.Object

A decorator provider.

Implements the method loadDecorators() to fill the decorators availables.

Then can obtain decorator via the methods getDecorator(...)

User: chemit Date: 28 oct. 2009 Time: 19:40:48

Nested Class Summary

static class

DecoratorProvider.DecoratorContext<T>

Field Summary

protected java.util.List<DecoratorProvider.DecoratorContext<?>>

decorators Registred decorators.

Constructor Summary

DecoratorProvider()

Method Summary

void	clear()
<O> Decorator<O>	getDecorator(java.lang.Class<O> type) Obtain a decorator given a type.
<O> Decorator<O>	getDecorator(java.lang.Class<O> type, java.lang.String name) Obtain a decorator given a type and a extra name.
<O> Decorator<O>	getDecorator(O object) Obtain a decorator for the given object.
<O> Decorator<O>	getDecorator(O object, java.lang.String name) Obtain a decorator given a object and an extra name to qualify the context.
protected <T> DecoratorProvider.DecoratorContext<T>	getDecoratorContext(java.lang.Class<T> type, java.lang.String context)
protected java.util.List<DecoratorProvider.DecoratorContext<?>>	getDecorators()
protected abstract void	loadDecorators() Load all decorators of the provider
protected void	registerDecorator(Decorator<?> decorator)
protected <T> void	registerDecorator(java.lang.String context, Decorator<T> decorator) Register a new decorator in the cache of the provider.
protected void	registerJXPathDecorator(java.lang.Class<?> klass, java.lang.String expression)
protected void	registerJXPathDecorator(java.lang.Class<?> klass, java.lang.String name, java.lang.String expression)
protected void	registerMultiJXPathDecorator(java.lang.Class<?> klass, java.lang.String expression, java.lang.String separator, java.lang.String separatorReplacement)
protected void	registerMultiJXPathDecorator(java.lang.Class<?> klass, java.lang.String name, java.lang.String expression, java.lang.String separator, java.lang.String separatorReplacement)
protected void	registerPropertyDecorator(java.lang.Class<?> klass, java.lang.String expression)
protected void	registerPropertyDecorator(java.lang.Class<?> klass, java.lang.String name, java.lang.String expression)
void	reload()

Methods inherited from class java.lang.Object

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

Field Detail

decorators

protected java.util.List<DecoratorProvider.DecoratorContext<?>> decorators

Registred decorators.

Constructor Detail

DecoratorProvider

public DecoratorProvider()

Method Detail

loadDecorators

protected abstract void loadDecorators()

Load all decorators of the provider

getDecorator

public <O> Decorator<O> getDecorator(O object)

Obtain a decorator for the given object.

Type Parameters:

O - object of decorated object

Parameters:

object - object of decorated object

Returns:

the decorator or null if not found

getDecorator

public <O> Decorator<O> getDecorator(O object,
                                     java.lang.String name)

Obtain a decorator given a object and an extra name to qualify the context.

Type Parameters:

O - object of decorated object

Parameters:

object - object of decorated object

name - extra name to qualify the decorator to use

Returns:

the decorator or null if not found

getDecorator

public <O> Decorator<O> getDecorator(java.lang.Class<O> type)

Obtain a decorator given a type.

Type Parameters:

O - type of decorated object

Parameters:

type - type of decorated object

Returns:

the decorator or null if not found

getDecorator

public <O> Decorator<O> getDecorator(java.lang.Class<O> type,
                                     java.lang.String name)

Obtain a decorator given a type and a extra name.

Type Parameters:

O - type of decorated object

Parameters:

type - type of decorated object

name - extra name to qualify the decorator to use

Returns:

the decorator or null if not found

reload

public void reload()

clear

public void clear()

registerPropertyDecorator

protected void registerPropertyDecorator(java.lang.Class<?> klass,
                                         java.lang.String expression)

registerJXPathDecorator

protected void registerJXPathDecorator(java.lang.Class<?> klass,
                                       java.lang.String expression)

registerMultiJXPathDecorator

protected void registerMultiJXPathDecorator(java.lang.Class<?> klass,
                                            java.lang.String expression,
                                            java.lang.String separator,
                                            java.lang.String separatorReplacement)

registerPropertyDecorator

protected void registerPropertyDecorator(java.lang.Class<?> klass,
                                         java.lang.String name,
                                         java.lang.String expression)

registerJXPathDecorator

protected void registerJXPathDecorator(java.lang.Class<?> klass,
                                       java.lang.String name,
                                       java.lang.String expression)

registerMultiJXPathDecorator

protected void registerMultiJXPathDecorator(java.lang.Class<?> klass,
                                            java.lang.String name,
                                            java.lang.String expression,
                                            java.lang.String separator,
                                            java.lang.String separatorReplacement)

registerDecorator

protected void registerDecorator(Decorator<?> decorator)

registerDecorator

protected <T> void registerDecorator(java.lang.String context,
                                     Decorator<T> decorator)

Register a new decorator in the cache of the provider.

Type Parameters:

T - type of data decorated

Parameters:

context - the name decorator

decorator - the decorator to register

getDecorators

protected java.util.List<DecoratorProvider.DecoratorContext<?>> getDecorators()

getDecoratorContext

protected <T> DecoratorProvider.DecoratorContext<T> getDecoratorContext(java.lang.Class<T> type,
                                                                        java.lang.String context)