1 package org.codehaus.plexus.component.configurator.converters.basic;
2
3 import org.codehaus.plexus.component.configurator.ComponentConfigurationException;
4
5 /*
6 * The MIT License
7 *
8 * Copyright (c) 2004, The Codehaus
9 *
10 * Permission is hereby granted, free of charge, to any person obtaining a copy of
11 * this software and associated documentation files (the "Software"), to deal in
12 * the Software without restriction, including without limitation the rights to
13 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
14 * of the Software, and to permit persons to whom the Software is furnished to do
15 * so, subject to the following conditions:
16 *
17 * The above copyright notice and this permission notice shall be included in all
18 * copies or substantial portions of the Software.
19 *
20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
21 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
23 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
25 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 * SOFTWARE.
27 */
28
29 public class IntConverter extends AbstractBasicConverter {
30
31 public boolean canConvert(Class type) {
32 return type.equals(int.class) || type.equals(Integer.class);
33 }
34
35 public Object fromString(String str) throws ComponentConfigurationException {
36 try {
37 return Integer.valueOf(str);
38 } catch (NumberFormatException e) {
39 throw new ComponentConfigurationException("Not a number: '" + str + "'", e);
40 }
41 }
42 }