// Copyright (c) 2003-present, Jodd Team (http://jodd.org)
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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package jodd.typeconverter.impl;

import jodd.typeconverter.TypeConverter;

import java.util.TimeZone;

/**
 * Converts given object to Java <code>TimeZone</code>.
 * <ul>
 * <li><code>null</code> value is returned as <code>null</code></li>
 * <li>object of destination type is simply casted</li>
 * <li>finally, string representation of the object is used for getting the time zone</li>
 * </ul>
 */
public class TimeZoneConverter implements TypeConverter<TimeZone> {

	public TimeZone convert(Object value) {
		if (value == null) {
			return null;
		}

		if (value.getClass() == TimeZone.class) {
			return (TimeZone) value;
		}

		return TimeZone.getTimeZone(value.toString());

	}
}
