KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > apache > myfaces > examples > misc > OptionsController


1 /*
2  * Copyright 2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.myfaces.examples.misc;
17
18 import javax.faces.context.FacesContext;
19 import javax.faces.el.VariableResolver;
20
21
22 /**
23  * DOCUMENT ME!
24  * @author Manfred Geiler
25  * @version $Revision: 1.1 $ $Date: 2005/03/24 16:47:10 $
26  */
27 public class OptionsController
28 {
29     public String JavaDoc changeLocale()
30     {
31         FacesContext facesContext = FacesContext.getCurrentInstance();
32         VariableResolver vr = facesContext.getApplication().getVariableResolver();
33         OptionsForm form = (OptionsForm)vr.resolveVariable(facesContext, "optionsForm");
34         facesContext.getViewRoot().setLocale(form.getLocale());
35         return "ok";
36     }
37 }
38
Popular Tags