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.xml.descriptor;
21  
22  import com.liferay.util.xml.ElementIdentifier;
23  
24  import org.dom4j.Document;
25  
26  /**
27   * <a href="StrutsConfigDescriptor.java.html"><b><i>View Source</i></b></a>
28   *
29   * @author Jorge Ferrer
30   *
31   */
32  public class StrutsConfigDescriptor extends SimpleXMLDescriptor {
33  
34      public boolean canHandleType(String doctype, Document root) {
35          if (doctype.indexOf("struts-config") != -1) {
36              return true;
37          }
38          else {
39              return false;
40          }
41      }
42  
43      public String[] getRootChildrenOrder() {
44          return _ROOT_ORDERED_CHILDREN;
45      }
46  
47      public ElementIdentifier[] getElementsIdentifiedByAttribute() {
48          return _ELEMENTS_IDENTIFIED_BY_ATTR;
49      }
50  
51      public String[] getUniqueElements() {
52          return _UNIQUE_ELEMENTS;
53      }
54  
55      public String[] getJoinableElements() {
56          return _JOINABLE_ELEMENTS;
57      }
58  
59      private static final String[] _ROOT_ORDERED_CHILDREN = {
60          "data-sources", "form-beans", "global-exceptions", "global-forwards",
61          "action-mappings", "controller", "message-resources", "plug-in"
62      };
63  
64      private static final ElementIdentifier[] _ELEMENTS_IDENTIFIED_BY_ATTR = {
65          new ElementIdentifier("forward", "name"),
66          new ElementIdentifier("action", "path"),
67          new ElementIdentifier("data-source", "id"),
68          new ElementIdentifier("form-bean", "name")
69      };
70  
71      private static final String[] _UNIQUE_ELEMENTS = {
72          "data-sources", "form-beans", "global-exceptions", "global-forwards",
73          "action-mappings", "controller"
74      };
75  
76      private static final String[] _JOINABLE_ELEMENTS = {
77          "data-sources", "form-beans", "global-exceptions", "global-forwards",
78          "action-mappings"
79      };
80  
81  }