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;
21  
22  import com.liferay.util.xml.descriptor.PortletAppDescriptor;
23  import com.liferay.util.xml.descriptor.StrictXMLDescriptor;
24  import com.liferay.util.xml.descriptor.StrutsConfigDescriptor;
25  import com.liferay.util.xml.descriptor.TilesDefsDescriptor;
26  import com.liferay.util.xml.descriptor.WebXML23Descriptor;
27  import com.liferay.util.xml.descriptor.WebXML24Descriptor;
28  import com.liferay.util.xml.descriptor.XMLDescriptor;
29  
30  import org.dom4j.Document;
31  
32  /**
33   * <a href="XMLTypeDetector.java.html"><b><i>View Source</i></b></a>
34   *
35   * @author Jorge Ferrer
36   *
37   */
38  public class XMLTypeDetector {
39  
40      public static final XMLDescriptor[] REGISTERED_DESCRIPTORS = {
41          new PortletAppDescriptor(), new StrutsConfigDescriptor(),
42          new TilesDefsDescriptor(), new WebXML23Descriptor(),
43          new WebXML24Descriptor()
44      };
45  
46      public static XMLDescriptor determineType(String doctype, Document root) {
47          for (int i = 0; i < REGISTERED_DESCRIPTORS.length; i++) {
48              XMLDescriptor descriptor = REGISTERED_DESCRIPTORS[i];
49  
50              if (descriptor.canHandleType(doctype, root)) {
51                  return descriptor;
52              }
53          }
54  
55          return new StrictXMLDescriptor();
56      }
57  
58  }