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.taglib.ui;
21  
22  import com.liferay.portal.kernel.util.DiffResult;
23  import com.liferay.taglib.util.IncludeTag;
24  
25  import java.util.List;
26  
27  import javax.servlet.http.HttpServletRequest;
28  
29  /**
30   * <a href="DiffTag.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Bruno Farache
33   *
34   */
35  public class DiffTag extends IncludeTag {
36  
37      public int doStartTag() {
38          HttpServletRequest request =
39              (HttpServletRequest)pageContext.getRequest();
40  
41          request.setAttribute("liferay-ui:diff:sourceName", _sourceName);
42          request.setAttribute("liferay-ui:diff:targetName", _targetName);
43          request.setAttribute("liferay-ui:diff:diffResults", _diffResults);
44  
45          return EVAL_BODY_BUFFERED;
46      }
47  
48      public void setSourceName(String sourceName) {
49          _sourceName = sourceName;
50      }
51  
52      public void setTargetName(String targetName) {
53          _targetName = targetName;
54      }
55  
56      public void setDiffResults(List<DiffResult>[] diffResults) {
57          _diffResults = diffResults;
58      }
59  
60      protected String getDefaultPage() {
61          return _PAGE;
62      }
63  
64      private static final String _PAGE = "/html/taglib/ui/diff/page.jsp";
65  
66      private String _sourceName;
67      private String _targetName;
68      private List<DiffResult>[] _diffResults;
69  
70  }