com.davesag.jsf
Class MessageHelper

java.lang.Object
  com.davesag.jsf.MessageHelper

public class MessageHelper

extends Object

A helper class for loading application messages.

Version:

CVS Revision $Id: MessageHelper.java,v 1.13 2004/09/01 11:26:35 davesag Exp $

Constructor Summary

MessageHelper()

Method Summary

static ClassLoader	getClassLoader() get the ClassLoader for the current thread of failing that, the default classloader.
static Locale	getLocale(javax.faces.context.FacesContext aContext) get the Locale for the given context.
static javax.faces.application.FacesMessage	getMessage(String aBundleName, String aResourceId, Object[] params) get a localised message from the given bundle, using the given key and params.
static String	getString(String aBundle, String aResourceId, Object[] params) get a localised string from the given bundle, using the given key and params.
static String	getString(String aBundle1, String aBundle2, String aResourceId, Locale aLocale, ClassLoader aLoader, Object[] params) get a localised string from the given bundles, using the given key and params.

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageHelper

public MessageHelper()

Method Detail

getMessage

public static javax.faces.application.FacesMessage getMessage(String aBundleName,
                                                              String aResourceId,
                                                              Object[] params)

get a localised message from the given bundle, using the given key and params.

Parameters:

aBundleName - the fully qualified bundle name.

aResourceId - the key

params - an array of params

Returns:

a localised faces message

getString

public static String getString(String aBundle,
                               String aResourceId,
                               Object[] params)

get a localised string from the given bundle, using the given key and params.

Parameters:

aBundle - the fully qualified bundle name.

aResourceId - the key

params - an array of params

Returns:

a localised string

getString

public static String getString(String aBundle1,
                               String aBundle2,
                               String aResourceId,
                               Locale aLocale,
                               ClassLoader aLoader,
                               Object[] params)

get a localised string from the given bundles, using the given key and params.

Parameters:

aBundle1 - the first fully qualified bundle name.

aBundle2 - the second fully qualified bundle name.

aResourceId - the key

aLocale - the locale

aLoader - the classloader

params - an array of params

Returns:

a localised string

getLocale

public static Locale getLocale(javax.faces.context.FacesContext aContext)

get the Locale for the given context.

Parameters:

aContext - a faces context

Returns:

the Locale for the given context.

getClassLoader

public static ClassLoader getClassLoader()

get the ClassLoader for the current thread of failing that, the default classloader.

Returns:

a classloader