1 /*
2 * Copyright 1999-2004 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.commons.chain.web.faces;
17
18
19 import java.util.Locale;
20 import javax.faces.context.FacesContext;
21 import org.apache.commons.chain.Context;
22 import org.apache.commons.chain.web.AbstractGetLocaleCommand;
23
24
25 /***
26 * <p>Concrete implementation of {@link AbstractGetLocaleCommand} for
27 * the JavaServer Faces API.</p>
28 */
29
30 public class FacesGetLocaleCommand extends AbstractGetLocaleCommand {
31
32
33 // ------------------------------------------------------- Protected Methods
34
35
36 /***
37 * <p>Retrieve and return the <code>Locale</code> for this request.</p>
38 *
39 * @param context The {@link Context} we are operating on.
40 * @return The Locale for the request.
41 */
42 protected Locale getLocale(Context context) {
43
44 FacesContext fcontext = (FacesContext)
45 context.get("context");
46 return (fcontext.getViewRoot().getLocale());
47
48 }
49
50
51 }