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/*******************************************************************************
* Copyright (c) 2001, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
******************************************************************************/
package org.eclipse.wst.ws.internal.parser.plugin;
import java.text.MessageFormat;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import org.eclipse.core.runtime.Plugin;
import org.eclipse.wst.command.internal.env.core.common.MessageUtils;
/**
* The main plugin class to be used in the desktop.
*/
public class ParserPlugin extends Plugin {
//The shared instance.
private static ParserPlugin plugin;
//Resource bundle.
private ResourceBundle resourceBundle;
/**
* The constructor.
*/
public ParserPlugin() {
super();
plugin = this;
try {
resourceBundle = ResourceBundle.getBundle("org.eclipse.wst.ws.parser.ParserPluginResources");
} catch (MissingResourceException x) {
resourceBundle = null;
}
}
/**
* Returns the shared instance.
*/
public static ParserPlugin getDefault() {
return plugin;
}
/**
* Returns the string from the plugin's resource bundle,
* or 'key' if not found.
*/
public static String getResourceString(String key) {
ResourceBundle bundle = ParserPlugin.getDefault().getResourceBundle();
try {
return (bundle != null) ? bundle.getString(key) : key;
} catch (MissingResourceException e) {
return key;
}
}
/**
* Returns the plugin's resource bundle,
*/
public ResourceBundle getResourceBundle() {
return resourceBundle;
}
/**
* Returns the message string identified by the given key from
* the plugin.properties file for the appropriate locale.
* @param key The message key string prefixed by a "%" symbol.
* That is, the string passed in must be of the form "%KEY"
* where the plugin.properties file contains a line of the
* form: "KEY = value".
* @return The locale-specific message.
*/
public static String getMessage ( String key )
{
MessageUtils msgUtils = new MessageUtils( "org.eclipse.wst.ws.parser.plugin", plugin );
if( key.startsWith("%"))
{
key = key.substring( 1, key.length() );
}
return msgUtils.getMessage(key);
}
/**
* Returns the message string identified by the given key from
* the plugin.properties file for the appropriate locale.
* Substitution sequences in the message string
* are replaced by the given array of substitution objects (which
* are most frequently strings). See java.text.MessageFormat for
* further details on substitution.
* @param key The message key string prefixed by a "%" symbol.
* That is, the string passed in must be of the form "%KEY"
* where the plugin.properties file contains a line of the
* form: "KEY = value".
* @param args The substitution values for the message
* as required by the message in plugin.properties and
* by the rules of class java.text.MessageFormat.
* @return The locale-specific message.
*/
public static String getMessage ( String key, Object[] args )
{
return MessageFormat.format(getMessage(key),args);
}
}
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