1 /*
2 * Copyright (C) 2003, 2004, 2005, 2006 Joe Walnes.
3 * Copyright (C) 2006, 2007, 2018 XStream Committers.
4 * All rights reserved.
5 *
6 * The software in this package is published under the terms of the BSD
7 * style license a copy of which has been included with this distribution in
8 * the LICENSE.txt file.
9 *
10 * Created on 26. September 2003 by Joe Walnes
11 */
12 package com.thoughtworks.xstream.converters.basic;
13
14 /**
15 * Converts a byte primitive or java.lang.Byte wrapper to
16 * a String.
17 *
18 * @author Joe Walnes
19 */
20 public class ByteConverter extends AbstractSingleValueConverter {
21
22 public boolean canConvert(Class type) {
23 return type == byte.class || type == Byte.class;
24 }
25
26 public Object fromString(String str) {
27 int value = Integer.decode(str).intValue();
28 if(value < Byte.MIN_VALUE || value > 0xFF) {
29 throw new NumberFormatException("For input string: \"" + str + '"');
30 }
31 return new Byte((byte)value);
32 }
33
34 }
35