Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
TranslatorBindingFactory |
|
| 2.5;2.5 |
1 | // Copyright 2005 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 | ||
15 | package org.apache.tapestry.form.translator; | |
16 | ||
17 | import org.apache.hivemind.ApplicationRuntimeException; | |
18 | import org.apache.hivemind.Location; | |
19 | import org.apache.hivemind.lib.BeanFactory; | |
20 | import org.apache.tapestry.IBinding; | |
21 | import org.apache.tapestry.IComponent; | |
22 | import org.apache.tapestry.binding.AbstractBindingFactory; | |
23 | ||
24 | /** | |
25 | * Uses the tapestry.form.translator.TranslatorBeanFactory service to obtain configured | |
26 | * {@link org.apache.tapestry.form.translator.Translator} instances that are then wrapped as | |
27 | * {@link org.apache.tapestry.form.translator.TranslatorBinding}s. | |
28 | * | |
29 | * @author Howard Lewis Ship | |
30 | * @since 4.0 | |
31 | */ | |
32 | 0 | public class TranslatorBindingFactory extends AbstractBindingFactory |
33 | { | |
34 | private BeanFactory _translatorBeanFactory; | |
35 | ||
36 | public IBinding createBinding(IComponent root, String bindingDescription, String expression, | |
37 | Location location) | |
38 | { | |
39 | try | |
40 | { | |
41 | 0 | Translator translator = (Translator) _translatorBeanFactory.get(expression); |
42 | ||
43 | 0 | return new TranslatorBinding(bindingDescription, getValueConverter(), location, |
44 | translator); | |
45 | } | |
46 | 0 | catch (Exception ex) |
47 | { | |
48 | 0 | throw new ApplicationRuntimeException(ex.getMessage(), location, ex); |
49 | } | |
50 | } | |
51 | ||
52 | public void setTranslatorBeanFactory(BeanFactory translatorBeanFactory) | |
53 | { | |
54 | 0 | _translatorBeanFactory = translatorBeanFactory; |
55 | 0 | } |
56 | } |