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Library for XROAD service clints - common

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package ee.datel.client.utils;

/*-
 * ==========================LICENSE_START===================================
 * ee.datel.xtee6:xtee6-client-common
 *  
 * Copyright (C) 2018 - 2024 AS Datel 
 *  
 * Redistribution and use in binary form, without modification, are permitted
 * provided that the following conditions are met:
 *
 * 1. Redistributions 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.
 *
 * 2. Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from this
 * software without specific prior written permission.
 *
 * 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 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * ===========================LICENSE_END====================================
 */

import jakarta.xml.bind.DatatypeConverter;
import jakarta.xml.bind.annotation.adapters.XmlAdapter;

/**
 * Adapter for Double type.
 */
public class AdapterForDouble extends XmlAdapter {

    @Override
    public Double unmarshal(String value) throws Exception {
        return value == null || value.isEmpty() ? null : DatatypeConverter.parseDouble(value);
    }

    @Override
    public String marshal(Double value) throws Exception {
        return value == null ? null : DatatypeConverter.printDouble(value);
    }

}