net.sf.jguiraffe.resources.impl.bundle
Class BundleResourceGroup

java.lang.Object
  net.sf.jguiraffe.resources.impl.bundle.BundleResourceGroup

All Implemented Interfaces:

ResourceGroup

 class BundleResourceGroup
extends java.lang.Object
implements ResourceGroup

A specialized implementation of the ResourceGroup interface that is backed by a java.util.ResourceBundle.

The methods required by the ResourceGroup interface are delegated to the internally managed resource bunde. During construction this bundle is loaded for the specified base name and locale.

Version:

$Id: BundleResourceGroup.java 4 2006-03-23 20:49:54Z oheger $

Author:

Oliver Heger

Constructor Summary

BundleResourceGroup(java.lang.String name, java.util.Locale locale)
Creates a new instance of BundleResourceGroup and initializes it.

Method Summary

java.util.ResourceBundle	getBundle() Returns the bundle that is wrapped by this resource group.
java.util.Set	getKeys() Returns a set with all keys contained in this resource group.
java.util.Locale	getLocale() Returns the locale of this group.
java.lang.Object	getName() Returns the name of this resource group.
java.lang.Object	getResource(java.lang.Object key) Returns the resource for the specified key.
protected java.util.ResourceBundle	initBundle(java.lang.String name, java.util.Locale locale) Initializes the specified resource bundle.

Methods inherited from class java.lang.Object

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

Constructor Detail

BundleResourceGroup

public BundleResourceGroup(java.lang.String name,
                           java.util.Locale locale)
                    throws java.util.MissingResourceException

Creates a new instance of BundleResourceGroup and initializes it.

Parameters:

name - the group's name

locale - the locale

Throws:

java.util.MissingResourceException - if the bundle cannot be found

Method Detail

getBundle

public java.util.ResourceBundle getBundle()

Returns the bundle that is wrapped by this resource group.

Returns:

the underlying bundle

getName

public java.lang.Object getName()

Returns the name of this resource group.

Specified by:

getName in interface ResourceGroup

Returns:

the name of this group

getKeys

public java.util.Set getKeys()

Returns a set with all keys contained in this resource group.

Specified by:

getKeys in interface ResourceGroup

Returns:

a set with the defined keys

getLocale

public java.util.Locale getLocale()

Returns the locale of this group.

Specified by:

getLocale in interface ResourceGroup

Returns:

the locale

getResource

public java.lang.Object getResource(java.lang.Object key)
                             throws java.util.MissingResourceException

Returns the resource for the specified key.

Specified by:

getResource in interface ResourceGroup

Parameters:

key - the key

Returns:

the resource for this key

Throws:

java.util.MissingResourceException - if this key is unknown

initBundle

protected java.util.ResourceBundle initBundle(java.lang.String name,
                                              java.util.Locale locale)
                                       throws java.util.MissingResourceException

Initializes the specified resource bundle.

Parameters:

name - the bundle's base name

locale - the locale

Returns:

the bundle instance

Throws:

java.util.MissingResourceException - if the bundle cannot be found