1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.chain.web.servlet;
18
19
20 import java.util.Locale;
21 import javax.servlet.http.HttpServletResponse;
22 import org.apache.commons.chain.Context;
23 import org.apache.commons.chain.web.AbstractSetLocaleCommand;
24
25
26 /**
27 * <p>Concrete implementation of {@link AbstractSetLocaleCommand} for
28 * the Servlet API.</p>
29 */
30
31 public class ServletSetLocaleCommand extends AbstractSetLocaleCommand {
32
33
34 // ------------------------------------------------------- Protected Methods
35
36
37 /**
38 * <p>Establish the specified <code>Locale</code> for this response.</p>
39 *
40 * @param context The {@link Context} we are operating on.
41 * @param locale The Locale for the request.
42 */
43 protected void setLocale(Context context, Locale locale) {
44
45 HttpServletResponse response = (HttpServletResponse)
46 context.get("response");
47 response.setLocale(locale);
48
49 }
50
51
52 }
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