Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
StringToListConverter |
|
| 1.0;1 |
1 | // Copyright Oct 1, 2006 The Apache Software Foundation | |
2 | // | |
3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
4 | // you may not use this file except in compliance with the License. | |
5 | // You may obtain a copy of the License at | |
6 | // | |
7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
8 | // | |
9 | // Unless required by applicable law or agreed to in writing, software | |
10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
12 | // See the License for the specific language governing permissions and | |
13 | // limitations under the License. | |
14 | package org.apache.tapestry.coerce; | |
15 | ||
16 | import org.apache.tapestry.TapestryUtils; | |
17 | ||
18 | import java.util.Arrays; | |
19 | import java.util.Collection; | |
20 | ||
21 | ||
22 | /** | |
23 | * Converts String values into {@link Collection} instances. String values can | |
24 | * be a single "string" or multiple strings delimited by a "," comma. | |
25 | */ | |
26 | 0 | public final class StringToListConverter implements TypeConverter |
27 | { | |
28 | /** | |
29 | * {@inheritDoc} | |
30 | */ | |
31 | public Object convertValue(Object value) | |
32 | { | |
33 | 0 | String input = (String)value; |
34 | ||
35 | 0 | String[] values = TapestryUtils.split(input); |
36 | ||
37 | 0 | return Arrays.asList(values); |
38 | } | |
39 | ||
40 | } |