/*
* Copyright 2008-2014 the original author or authors
*
* 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.
*/
package org.kaleidofoundry.core.i18n;
import static org.kaleidofoundry.core.i18n.I18nContextBuilder.BaseName;
import static org.kaleidofoundry.core.i18n.I18nContextBuilder.LocaleLanguage;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import org.kaleidofoundry.core.context.Context;
import org.kaleidofoundry.core.context.Parameter;
/**
* <p>
* <h3>Simple i18n usage</h3> Inject {@link I18nMessages} context and instance using {@link Context} annotation with parameters, and without
* external configuration
* </p>
* <br/>
* Message file : "classpath:/i18n/messages_en.properties" contains :
*
* <pre>
* label.hello=Bonjour tout le monde!
* label.hello.who=Bonjour M. {0}
* label.hello.when=Bonjour M. {0}, votre dernière connexion a été le {1,date,dd/MM/yyyy}
* label.hello.how=Bonjour M. {0}, votre dernière connexion a été le {1,date,dd/MM/yyyy} et vous avez gagné {2,number,#.##euros}
* </pre>
*
* @author jraduget
*/
public class I18nSample02 {
@Context(value = "myBundle2", parameters = { @Parameter(name = BaseName, value = "i18n/messages"), @Parameter(name = LocaleLanguage, value = "fr") })
private I18nMessages myBundle;
/**
* Stdout :
*
* <pre>
* Bonjour tout le monde!
* Bonjour M. Smith
* Bonjour M. Smith, votre dernière connexion a été le 21/10/2010
* Bonjour M. Smith, votre dernière connexion a été le 21/10/2010 et vous avez gagné 1234,56euros
* </pre>
*
* @throws ParseException
*/
public void echo() throws ParseException {
DateFormat df = new SimpleDateFormat("yyyy/MM/dd");
System.out.printf("%s\n", myBundle.getMessage("label.hello"));
System.out.printf("%s\n", myBundle.getMessage("label.hello.who", "Smith"));
System.out.printf("%s\n", myBundle.getMessage("label.hello.when", "Smith", df.parse("2010/10/21")));
System.out.printf("%s\n", myBundle.getMessage("label.hello.how", "Smith", df.parse("2010/10/21"), 1234.56));
}
/**
* used only for junit assertions
*
* @return current messages instance
*/
I18nMessages getMessages() {
return myBundle;
}
}