jodd.madvoc.component

Class WrapperManager<T extends ActionWrapper>

java.lang.Object

jodd.madvoc.component.WrapperManager<T>

Direct Known Subclasses:

FiltersManager, InterceptorsManager

public abstract class WrapperManager<T extends ActionWrapper>
extends java.lang.Object

Base wrapper manager implements common logic of a wrapper.

Field Summary

Fields

Modifier and Type	Field and Description
protected ContextInjectorComponent	contextInjectorComponent
protected java.util.Map<java.lang.String,T>	wrappers

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WrapperManager()

Method Summary

Modifier and Type	Method and Description
protected abstract T[]	createArray(int len) Creates an array of wrapper instances.
protected <R extends T> R	createWrapper(java.lang.Class<R> wrapperClass) Creates new wrapper.
protected java.lang.Class<? extends T>[]	expand(java.lang.Class<? extends T>[] actionWrappers) Replaces all BaseActionWrapperStack with stack values.
protected java.util.Set<T>	getAll() Returns all action wrappers.
protected void	initializeWrapper(T wrapper) Initializes action wrapper.
T	lookup(java.lang.String name) Looks up for existing wrapper.
T	resolve(java.lang.Class<? extends T> wrapperClass) Resolves single wrapper.
T[]	resolveAll(java.lang.Class<? extends T>[] wrapperClasses) Resolves wrappers.

Methods inherited from class java.lang.Object

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

Field Detail

contextInjectorComponent

@PetiteInject
protected ContextInjectorComponent contextInjectorComponent

wrappers

protected final java.util.Map<java.lang.String,T extends ActionWrapper> wrappers

Constructor Detail

WrapperManager

protected WrapperManager()

Method Detail

getAll

protected java.util.Set<T> getAll()

Returns all action wrappers. Returns a copy in new set.

lookup

public T lookup(java.lang.String name)

Looks up for existing wrapper. Returns null if wrapper is not already registered.

resolve

public T resolve(java.lang.Class<? extends T> wrapperClass)

Resolves single wrapper. Creates new wrapper instance if not already registered. Does not expand the wrappers.

resolveAll

public T[] resolveAll(java.lang.Class<? extends T>[] wrapperClasses)

Resolves wrappers. Unregistered wrappers will be registered. Returned array may be different size than size of provided array, due to expanding.

createArray

protected abstract T[] createArray(int len)

Creates an array of wrapper instances.

initializeWrapper

protected void initializeWrapper(T wrapper)

Initializes action wrapper.

expand

protected java.lang.Class<? extends T>[] expand(java.lang.Class<? extends T>[] actionWrappers)

Replaces all BaseActionWrapperStack with stack values.

createWrapper

protected <R extends T> R createWrapper(java.lang.Class<R> wrapperClass)

Creates new wrapper.