Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ConvertNumberHandler |
|
| 1.25;1.25 |
1 | /* | |
2 | * Licensed to the Apache Software Foundation (ASF) under one | |
3 | * or more contributor license agreements. See the NOTICE file | |
4 | * distributed with this work for additional information | |
5 | * regarding copyright ownership. The ASF licenses this file | |
6 | * to you under the Apache License, Version 2.0 (the | |
7 | * "License"); you may not use this file except in compliance | |
8 | * with the License. You may obtain a copy of the License at | |
9 | * | |
10 | * http://www.apache.org/licenses/LICENSE-2.0 | |
11 | * | |
12 | * Unless required by applicable law or agreed to in writing, | |
13 | * software distributed under the License is distributed on an | |
14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
15 | * KIND, either express or implied. See the License for the | |
16 | * specific language governing permissions and limitations | |
17 | * under the License. | |
18 | */ | |
19 | package org.apache.myfaces.view.facelets.tag.jsf.core; | |
20 | ||
21 | import javax.el.ELException; | |
22 | import javax.faces.FacesException; | |
23 | import javax.faces.convert.Converter; | |
24 | import javax.faces.convert.NumberConverter; | |
25 | import javax.faces.view.facelets.ConverterConfig; | |
26 | import javax.faces.view.facelets.ConverterHandler; | |
27 | import javax.faces.view.facelets.FaceletContext; | |
28 | import javax.faces.view.facelets.FaceletException; | |
29 | import javax.faces.view.facelets.MetaRuleset; | |
30 | import javax.faces.view.facelets.TagAttribute; | |
31 | ||
32 | import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFFaceletTag; | |
33 | import org.apache.myfaces.view.facelets.tag.jsf.ComponentSupport; | |
34 | ||
35 | /** | |
36 | * Register a NumberConverter instance on the UIComponent associated with the closest parent UIComponent custom action. | |
37 | * <p/> See <a target="_new" | |
38 | * href="http://java.sun.com/j2ee/javaserverfaces/1.1_01/docs/tlddocs/f/convertNumber.html">tag documentation</a>. | |
39 | * | |
40 | * @author Jacob Hookom | |
41 | * @version $Id$ | |
42 | */ | |
43 | @JSFFaceletTag( | |
44 | name = "f:convertNumber", | |
45 | bodyContent = "empty", | |
46 | converterClass="javax.faces.convert.NumberConverter") | |
47 | public final class ConvertNumberHandler extends ConverterHandler | |
48 | { | |
49 | ||
50 | private final TagAttribute locale; | |
51 | ||
52 | /** | |
53 | * @param config | |
54 | */ | |
55 | public ConvertNumberHandler(ConverterConfig config) | |
56 | { | |
57 | 0 | super(config); |
58 | 0 | this.locale = this.getAttribute("locale"); |
59 | 0 | } |
60 | ||
61 | /** | |
62 | * Returns a new NumberConverter | |
63 | * | |
64 | * @see NumberConverter | |
65 | * @see org.apache.myfaces.view.facelets.tag.jsf.ConverterHandler#createConverter(javax.faces.view.facelets.FaceletContext) | |
66 | */ | |
67 | protected Converter createConverter(FaceletContext ctx) throws FacesException, ELException, FaceletException | |
68 | { | |
69 | 0 | return ctx.getFacesContext().getApplication().createConverter(NumberConverter.CONVERTER_ID); |
70 | } | |
71 | ||
72 | /* | |
73 | * (non-Javadoc) | |
74 | * | |
75 | * @see org.apache.myfaces.view.facelets.tag.ObjectHandler#setAttributes(javax.faces.view.facelets.FaceletContext, java.lang.Object) | |
76 | */ | |
77 | public void setAttributes(FaceletContext ctx, Object obj) | |
78 | { | |
79 | 0 | super.setAttributes(ctx, obj); |
80 | 0 | NumberConverter c = (NumberConverter) obj; |
81 | 0 | if (this.locale != null) |
82 | { | |
83 | 0 | c.setLocale(ComponentSupport.getLocale(ctx, this.locale)); |
84 | } | |
85 | 0 | } |
86 | ||
87 | protected MetaRuleset createMetaRuleset(Class type) | |
88 | { | |
89 | 0 | return super.createMetaRuleset(type).ignore("locale"); |
90 | } | |
91 | ||
92 | } |