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/*
 * 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 11. February 2017 by Joerg Schaible
 */
package com.thoughtworks.xstream.converters.time;

import java.time.Year;

import com.thoughtworks.xstream.converters.ConversionException;
import com.thoughtworks.xstream.converters.basic.AbstractSingleValueConverter;


/**
 * Converts a {@link Year} instance to string.
 *
 * @author Jörg Schaible
 * @since 1.4.10
 */
public class YearConverter extends AbstractSingleValueConverter {

    @Override
    public boolean canConvert(@SuppressWarnings("rawtypes") final Class type) {
        return Year.class == type;
    }

    @Override
    public Year fromString(final String str) {
        try {
            return Year.of(Integer.parseInt(str));
        } catch (final NumberFormatException ex) {
            final ConversionException exception = new ConversionException("Cannot parse value as year", ex);
            exception.add("value", str);
            throw exception;
        }
    }
}