/***
* Copyright (c) 2009 Caelum - www.caelum.com.br/opensource
* All rights reserved.
*
* 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 br.com.caelum.vraptor.converter.jodatime;
import static org.joda.time.format.DateTimeFormat.shortTime;
import java.text.MessageFormat;
import java.util.ResourceBundle;
import org.joda.time.DateTime;
import org.joda.time.LocalTime;
import br.com.caelum.vraptor.Convert;
import br.com.caelum.vraptor.Converter;
import br.com.caelum.vraptor.converter.ConversionError;
import br.com.caelum.vraptor.core.Localization;
/**
* VRaptor converter for {@link LocalTime}. {@link LocalTime} is part of Joda Time library.
*
* @author Lucas Cavalcanti
*/
@Convert(LocalTime.class)
public class LocalTimeConverter implements Converter<LocalTime> {
private final Localization localization;
public LocalTimeConverter(Localization localization) {
this.localization = localization;
}
public LocalTime convert(String value, Class<? extends LocalTime> type, ResourceBundle bundle) {
try {
DateTime out = new LocaleBasedJodaTimeConverter(localization).convert(value, shortTime());
if (out == null) {
return null;
}
return out.toLocalTime();
} catch (Exception e) {
throw new ConversionError(MessageFormat.format(bundle.getString("is_not_a_valid_time"), value));
}
}
}