/*
* Hibernate Search, full-text search for your domain model
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.search.bridge.builtin.time.impl;
import static java.time.temporal.ChronoField.DAY_OF_MONTH;
import static java.time.temporal.ChronoField.MONTH_OF_YEAR;
import java.time.MonthDay;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeFormatterBuilder;
import java.time.format.DateTimeParseException;
import java.time.format.SignStyle;
/**
* Converts a {@link MonthDay} to a {@link String}.
* <p>
* A {@code MonthDay} 2-31 becomes the string {@code 0231} (pattern: MMdd).
* <p>
* The values are padded with 0 to allow field sorting.
*
* @author Davide D'Alto
*/
public class MonthDayBridge extends TemporalAccessorStringBridge<MonthDay> {
private static final DateTimeFormatter FORMATTER = new DateTimeFormatterBuilder()
.appendValue( MONTH_OF_YEAR, 2, 2, SignStyle.NEVER )
.appendValue( DAY_OF_MONTH, 2, 2, SignStyle.NEVER )
.toFormatter();
public static final MonthDayBridge INSTANCE = new MonthDayBridge();
private MonthDayBridge() {
super( FORMATTER, MonthDay.class );
}
@Override
MonthDay parse(String stringValue) throws DateTimeParseException {
return MonthDay.parse( stringValue, FORMATTER );
}
}