MessageSourceResourceBundle (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.context.support
Class MessageSourceResourceBundle

java.lang.Object
  java.util.ResourceBundle
      org.springframework.context.support.MessageSourceResourceBundle

public class MessageSourceResourceBundle
extends ResourceBundle
extends ResourceBundle

Helper class that allows for accessing a MessageSource as a ResourceBundle. Used for example to expose a Spring MessageSource to JSTL web views.

Since:: 27.02.2003
Author:: Juergen Hoeller
See Also:: MessageSource, ResourceBundle, JstlUtils.exposeLocalizationContext(javax.servlet.http.HttpServletRequest, org.springframework.context.MessageSource)

Nested Class Summary

Nested classes/interfaces inherited from class java.util.ResourceBundle

ResourceBundle.Control

Field Summary

Fields inherited from class java.util.ResourceBundle

parent

Constructor Summary

MessageSourceResourceBundle(MessageSource source, Locale locale)
          Create a new MessageSourceResourceBundle for the given MessageSource and Locale.

Method Summary

Enumeration getKeys()
          This implementation returns null, as a MessageSource does not allow for enumerating the defined message codes.

protected Object handleGetObject(String code)
          This implementation resolves the code in the MessageSource.

Methods inherited from class java.util.ResourceBundle

clearCache, clearCache, containsKey, getBundle, getBundle, getBundle, getBundle, getBundle, getBundle, getLocale, getObject, getString, getStringArray, handleKeySet, keySet, setParent

Methods inherited from class java.lang.Object

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

Nested classes/interfaces inherited from class java.util.ResourceBundle
`ResourceBundle.Control`

Fields inherited from class java.util.ResourceBundle
`parent`

Constructor Summary
`MessageSourceResourceBundle(MessageSource source, Locale locale)` Create a new MessageSourceResourceBundle for the given MessageSource and Locale.

Method Summary
`Enumeration`	`getKeys()` This implementation returns `null`, as a MessageSource does not allow for enumerating the defined message codes.
`protected Object`	`handleGetObject(String code)` This implementation resolves the code in the MessageSource.

Methods inherited from class java.util.ResourceBundle
`clearCache, clearCache, containsKey, getBundle, getBundle, getBundle, getBundle, getBundle, getBundle, getLocale, getObject, getString, getStringArray, handleKeySet, keySet, setParent`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

MessageSourceResourceBundle

public MessageSourceResourceBundle(MessageSource source,
                                   Locale locale)

Create a new MessageSourceResourceBundle for the given MessageSource and Locale.

Parameters:: source - the MessageSource to retrieve messages from; locale - the Locale to retrieve messages for

Method Detail

handleGetObject

protected Object handleGetObject(String code)

This implementation resolves the code in the MessageSource. Returns null if the message could not be resolved.

Specified by:: handleGetObject in class ResourceBundle

getKeys

public Enumeration getKeys()

This implementation returns null, as a MessageSource does not allow for enumerating the defined message codes.

Specified by:: getKeys in class ResourceBundle