org.codehaus.plexus.redback.users.jdo.Messages Maven / Gradle / Ivy
package org.codehaus.plexus.redback.users.jdo;
/*
* Copyright 2001-2006 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.text.MessageFormat;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
/**
* Localized Message Handling.
*
* @author Joakim Erdfelt
* @version $Id: Messages.java 5899 2007-02-22 19:48:32Z jesse $
*/
public class Messages
{
private static final String BUNDLE_NAME = "org.codehaus.plexus.redback.users.jdo"; //$NON-NLS-1$
private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle( BUNDLE_NAME );
/**
* Get a Message as-is from the Resource Bundle.
*
* @param key the key for the message to get.
* @return the value of the key, or "!key!" if the key is not found.
*/
public static String getString( String key )
{
try
{
return RESOURCE_BUNDLE.getString( key );
}
catch ( MissingResourceException e )
{
return '!' + key + '!';
}
}
/**
* Gets a Message from the Resource Bundle, with {1} and {2} style arguments.
*
* @param key the key for the message to get.
* @param arg the argument to pass in.
* @return the value of the key, or "!key!" if the key is not found.
*/
public static String getString( String key, Object arg )
{
return getString( key, new Object[] { arg } );
}
/**
* Gets a Message from the Resource Bundle, with {1} and {2} style arguments.
*
* @param key the key for the message to get.
* @param args the arguments to pass in.
* @return the value of the key, or "!key!" if the key is not found.
*/
public static String getString( String key, Object args[] )
{
try
{
String pattern = RESOURCE_BUNDLE.getString( key );
return MessageFormat.format( pattern, args );
}
catch ( MissingResourceException e )
{
return '!' + key + '!';
}
}
/**
* Prevent Instantiation.
*/
private Messages()
{
}
}