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feilong is a suite of core and expanded libraries that include utility classes, http, excel,cvs, io classes, and much much more.
/*
* Copyright (C) 2017 XStream Committers.
* All rights reserved.
*
* The software in this package is published under the terms of the BSD
* style license a copy of which has been included with this distribution in
* the LICENSE.txt file.
*
* Created on 13. January 2017 by Matej Cimbora
*/
package com.feilong.lib.xstream.converters.time;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeFormatterBuilder;
import java.time.format.DateTimeParseException;
import java.time.temporal.ChronoField;
import com.feilong.lib.xstream.converters.ConversionException;
import com.feilong.lib.xstream.converters.SingleValueConverter;
/**
* Converts a {@link ZonedDateTime} to a string.
*
* @author Matej Cimbora
* @since 1.4.10
*/
public class ZonedDateTimeConverter implements SingleValueConverter{
private static final DateTimeFormatter FORMATTER;
static{
FORMATTER = new DateTimeFormatterBuilder().appendPattern("uuuu-MM-dd'T'HH:mm:ss")
.appendFraction(ChronoField.NANO_OF_SECOND, 0, 9, true).appendOffsetId().appendLiteral("[").appendZoneId()
.appendLiteral("]").toFormatter();
}
@Override
public boolean canConvert(@SuppressWarnings("rawtypes") final Class type){
return ZonedDateTime.class == type;
}
@Override
public String toString(final Object obj){
if (obj == null){
return null;
}
final ZonedDateTime zonedDateTime = (ZonedDateTime) obj;
return FORMATTER.format(zonedDateTime);
}
@Override
public Object fromString(final String str){
try{
return ZonedDateTime.parse(str);
}catch (final DateTimeParseException e){
final ConversionException exception = new ConversionException("Cannot parse value as zoned date time", e);
exception.add("value", str);
throw exception;
}
}
}