1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights 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.util.xml.descriptor;
24  
25  import com.liferay.util.xml.ElementIdentifier;
26  
27  import org.dom4j.Document;
28  
29  /**
30   * <a href="StrutsConfigDescriptor.java.html"><b><i>View Source</i></b></a>
31   *
32   * @author Jorge Ferrer
33   *
34   */
35  public class StrutsConfigDescriptor extends SimpleXMLDescriptor {
36  
37      public boolean canHandleType(String doctype, Document root) {
38          if (doctype.indexOf("struts-config") != -1) {
39              return true;
40          }
41          else {
42              return false;
43          }
44      }
45  
46      public String[] getRootChildrenOrder() {
47          return _ROOT_ORDERED_CHILDREN;
48      }
49  
50      public ElementIdentifier[] getElementsIdentifiedByAttribute() {
51          return _ELEMENTS_IDENTIFIED_BY_ATTR;
52      }
53  
54      public String[] getUniqueElements() {
55          return _UNIQUE_ELEMENTS;
56      }
57  
58      public String[] getJoinableElements() {
59          return _JOINABLE_ELEMENTS;
60      }
61  
62      private static final String[] _ROOT_ORDERED_CHILDREN = {
63          "data-sources", "form-beans", "global-exceptions", "global-forwards",
64          "action-mappings", "controller", "message-resources", "plug-in"
65      };
66  
67      private static final ElementIdentifier[] _ELEMENTS_IDENTIFIED_BY_ATTR = {
68          new ElementIdentifier("forward", "name"),
69          new ElementIdentifier("action", "path"),
70          new ElementIdentifier("data-source", "id"),
71          new ElementIdentifier("form-bean", "name")
72      };
73  
74      private static final String[] _UNIQUE_ELEMENTS = {
75          "data-sources", "form-beans", "global-exceptions", "global-forwards",
76          "action-mappings", "controller"
77      };
78  
79      private static final String[] _JOINABLE_ELEMENTS = {
80          "data-sources", "form-beans", "global-exceptions", "global-forwards",
81          "action-mappings"
82      };
83  
84  }