1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.kernel.bi.reporting.servlet;
24  
25  import com.liferay.portal.kernel.bi.reporting.ReportDesignRetriever;
26  
27  import java.io.InputStream;
28  
29  import javax.servlet.ServletContext;
30  
31  /**
32   * <a href="ServletContextReportDesignRetriever.java.html"><b><i>View Source</i>
33   * </b></a>
34   *
35   * @author Michael C. Han
36   *
37   */
38  public class ServletContextReportDesignRetriever
39      implements ReportDesignRetriever {
40  
41      public ServletContextReportDesignRetriever(
42          ServletContext servletContext, String reportName, String prefix,
43          String postfix) {
44  
45          _servletContext = servletContext;
46          _reportName = reportName;
47          _prefix = prefix;
48          _postfix = postfix;
49      }
50  
51      public String getReportName() {
52          return _reportName;
53      }
54  
55      public InputStream retrieve() {
56          return _servletContext.getResourceAsStream(
57              _prefix + _reportName + _postfix);
58      }
59  
60      private String _postfix;
61      private String _prefix;
62      private String _reportName;
63      private ServletContext _servletContext;
64  
65  }