ApplicationFactory (Java EE 5 SDK)

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Java EE 5 SDK

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javax.faces.application Class ApplicationFactory

java.lang.Object
  javax.faces.application.ApplicationFactory

public abstract class ApplicationFactory
extends Object

ApplicationFactory is a factory object that creates (if needed) and returns Application instances. Implementations of JavaServer Faces must provide at least a default implementation of Application.

There must be one ApplicationFactory instance per web application that is utilizing JavaServer Faces. This instance can be acquired, in a portable manner, by calling:

   ApplicationFactory factory = (ApplicationFactory)
    FactoryFinder.getFactory(FactoryFinder.APPLICATION_FACTORY);

构造器摘要
`ApplicationFactory()`

方法摘要
`abstract Application`	`getApplication()` Create (if needed) and return an `Application` instance for this web application.
`abstract void`	`setApplication(Application application)` Replace the `Application` instance that will be returned for this web application.

类方法继承 java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

构造器详细信息

ApplicationFactory

public ApplicationFactory()

方法详细信息

getApplication

public abstract Application getApplication()

Create (if needed) and return an Application instance for this web application.

setApplication

public abstract void setApplication(Application application)

Replace the Application instance that will be returned for this web application.

参数:: application - The replacement Application instance
抛出异常:: NullPointerException - if application is null.

概述