1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.util.xml.descriptor;
16  
17  import com.liferay.util.xml.ElementIdentifier;
18  
19  import org.dom4j.Document;
20  
21  /**
22   * <a href="WebXML23Descriptor.java.html"><b><i>View Source</i></b></a>
23   *
24   * @author Jorge Ferrer
25   */
26  public class WebXML23Descriptor extends SimpleXMLDescriptor {
27  
28      public boolean canHandleType(String doctype, Document root) {
29          if (doctype.indexOf("web-app") != -1) {
30              return true;
31          }
32          else {
33              return false;
34          }
35      }
36  
37      public String[] getRootChildrenOrder() {
38          return _ROOT_ORDERED_CHILDREN;
39      }
40  
41      public ElementIdentifier[] getElementsIdentifiedByAttribute() {
42          return _ELEMENTS_IDENTIFIED_BY_ATTR;
43      }
44  
45      public ElementIdentifier[] getElementsIdentifiedByChild() {
46          return _ELEMENTS_IDENTIFIED_BY_CHILD;
47      }
48  
49      public String[] getUniqueElements() {
50          return _UNIQUE_ELEMENTS;
51      }
52  
53      public String[] getJoinableElements() {
54          return _JOINABLE_ELEMENTS;
55      }
56  
57      private static final String[] _ROOT_ORDERED_CHILDREN = {
58          "icon", "display-name", "description", "distributable", "context-param",
59          "filter", "filter-mapping", "listener", "servlet", "servlet-mapping",
60          "session-config", "mime-mapping", "welcome-file-list", "error-page",
61          "taglib", "resource-env-ref", "resource-ref", "security-constraint",
62          "login-config", "security-role", "env-entry", "ejb-ref", "ejb-local-ref"
63      };
64  
65      private static final ElementIdentifier[] _ELEMENTS_IDENTIFIED_BY_ATTR = {
66      };
67  
68      private static final ElementIdentifier[] _ELEMENTS_IDENTIFIED_BY_CHILD = {
69          new ElementIdentifier("context-param", "param-name"),
70          new ElementIdentifier("filter", "filter-name"),
71          //new ElementIdentifier("filter-mapping", "filter-name"),
72          new ElementIdentifier("servlet", "servlet-name"),
73          //new ElementIdentifier("servlet-mapping", "servlet-name"),
74          new ElementIdentifier("init-param", "param-name"),
75          new ElementIdentifier("taglib", "taglib-uri"),
76          new ElementIdentifier("resource-env-ref", "res-env-ref-name"),
77          new ElementIdentifier("resource-ref", "res-ref-name"),
78          new ElementIdentifier("ejb-local-ref", "ejb-ref-name")
79      };
80  
81      private static final String[] _UNIQUE_ELEMENTS = {
82          "icon", "display-name", "description", "distributable",
83          "session-config", "welcome-file-list", "login-config"
84      };
85  
86      private static final String[] _JOINABLE_ELEMENTS = {
87          "welcome-file-list"
88      };
89  
90  }