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.portlet;
21  
22  import java.util.Collections;
23  import java.util.Enumeration;
24  import java.util.Map;
25  
26  import javax.portlet.PortletContext;
27  import javax.portlet.filter.FilterConfig;
28  
29  /**
30   * <a href="FilterConfigImpl.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Brian Wing Shun Chan
33   *
34   */
35  public class FilterConfigImpl implements FilterConfig {
36  
37      public FilterConfigImpl(
38          String filterName, PortletContext portletContext,
39          Map<String, String> params) {
40  
41          _filterName = filterName;
42          _portletContext = portletContext;
43          _params = params;
44      }
45  
46      public String getFilterName() {
47          return _filterName;
48      }
49  
50      public String getInitParameter(String name) {
51          if (name == null) {
52              throw new IllegalArgumentException();
53          }
54  
55          return _params.get(name);
56      }
57  
58      public Enumeration<String> getInitParameterNames() {
59          return Collections.enumeration(_params.keySet());
60      }
61  
62      public PortletContext getPortletContext() {
63          return _portletContext;
64      }
65  
66      private String _filterName;
67      private PortletContext _portletContext;
68      private Map<String, String> _params;
69  
70  }