1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.util.servlet;
21  
22  import java.util.Collections;
23  import java.util.Enumeration;
24  import java.util.Map;
25  
26  import javax.servlet.ServletConfig;
27  import javax.servlet.ServletContext;
28  
29  /**
30   * <a href="DynamicServletConfig.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Brian Wing Shun Chan
33   *
34   */
35  public class DynamicServletConfig implements ServletConfig {
36  
37      public DynamicServletConfig(
38          ServletConfig servletConfig, Map<String, String> params) {
39  
40          _servletConfig = servletConfig;
41          _params = params;
42      }
43  
44      public String getInitParameter(String name) {
45          return _params.get(name);
46      }
47  
48      public Enumeration<String> getInitParameterNames() {
49          return Collections.enumeration(_params.keySet());
50      }
51  
52      public ServletContext getServletContext() {
53          return _servletConfig.getServletContext();
54      }
55  
56      public String getServletName() {
57          return _servletConfig.getServletName();
58      }
59  
60      private ServletConfig _servletConfig;
61      private Map<String, String> _params;
62  
63  }