1 package org.djutils.data.serialization;
2
3 /**
4 * IntegerSerializer (de)serializes Integer objects.
5 * <p>
6 * Copyright (c) 2020-2023 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
7 * BSD-style license. See <a href="https://djutils.org/docs/current/djutils/licenses.html">DJUTILS License</a>.
8 * </p>
9 * @author <a href="https://github.com/averbraeck">Alexander Verbraeck</a>
10 * @author <a href="https://tudelft.nl/staff/p.knoppers-1">Peter Knoppers</a>
11 * @author <a href="https://dittlab.tudelft.nl">Wouter Schakel</a>
12 */
13 public class IntegerSerializer implements SpecificTextSerializer<Integer>
14 {
15 /** {@inheritDoc} */
16 @Override
17 public String serialize(final Integer value, final String unit)
18 {
19 return value == null ? null : String.valueOf(value.intValue());
20 }
21
22 /** {@inheritDoc} */
23 @Override
24 public Integer deserialize(final Class<Integer> type, final String text, final String unit)
25 {
26 return (text == null || text.isEmpty()) ? null : Integer.valueOf(text);
27 }
28
29 }