Bind.java :  » Content-Management-System » harmonise » org » openharmonise » webdav » client » methods » bind » Java Open Source

/*
 * The contents of this file are subject to the 
 * Mozilla Public License Version 1.1 (the "License"); 
 * you may not use this file except in compliance with the License. 
 * You may obtain a copy of the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. 
 * See the License for the specific language governing rights and 
 * limitations under the License.
 *
 * The Initial Developer of the Original Code is Simulacra Media Ltd.
 * Portions created by Simulacra Media Ltd are Copyright (C) Simulacra Media Ltd, 2004.
 *
 * All Rights Reserved.
 *
 * Contributor(s):
 */
package org.openharmonise.webdav.client.methods.bind;

import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import org.openharmonise.commons.xml.*;
import org.openharmonise.commons.xml.namespace.*;
import org.openharmonise.webdav.client.*;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Text;


/**
 * Bind method.
 * 
 * @author Matthew Large
 * @version $Revision: 1.1 $
 *
 */
public class Bind extends AbstractWebDAVMethod {

  /**
   * Method name.
   */
  public static String METHOD_NAME = "BIND";
  
  /**
   * Source URL.
   */
  private String m_sBindSourceURI = "";
  
  /**
   * Destination collection URL.
   */
  private String m_sBindDestinationCollection = "";
  
  /**
   * Desination segment.
   */
  private String m_sBindDestinationSegment = "";
  
  /**
   * Root element name.
   */
  private String m_sRootElementName = "bind";
  
  /**
   * Constructs a new bind method.
   * 
   * @param sURL URL for request
   */
  public Bind(String sURL) {
    this(METHOD_NAME, sURL);
  }
  
  /**
   * Constructs a new bind method.
   * 
   * @param sMethodName Method name
   * @param sURL URL for request
   */
  protected Bind(String sMethod, String sURL) {
    super(sMethod, null);
    this.m_sBindSourceURI=sURL;
  }
  
  /**
   * Sets the root element name.
   * 
   * @param sRootElementName Root element name
   */
  protected void setRootElementName(String sRootElementName) {
    this.m_sRootElementName = sRootElementName;
  }

  public void setDestination(String sDestination) {
    m_sBindDestinationCollection = sDestination.substring(0, sDestination.lastIndexOf("/"));
    super.setURL( m_sBindDestinationCollection );
    m_sBindDestinationSegment = sDestination.substring(sDestination.lastIndexOf("/")+1);
  }

  /**
   * Returns the destination URL.
   * 
   * @return Destination URL
   */
  public String getBindDestination() {
    return m_sBindDestinationCollection + "/" + m_sBindDestinationSegment;
  }

  public byte[] getData() {
    
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);
    Document xmlDoc = null;
    try {
      xmlDoc = factory.newDocumentBuilder().newDocument();
    } catch (ParserConfigurationException e) {
      e.printStackTrace();
    }
    
    Element elBind = xmlDoc.createElementNS( Bind.WEBDAV_NAMESPACE , m_sRootElementName);
    xmlDoc.appendChild(elBind);
    
    Element elHREF = xmlDoc.createElementNS( Bind.WEBDAV_NAMESPACE, "href");
    Text txt = xmlDoc.createTextNode(this.m_sBindSourceURI);
    elHREF.appendChild(txt);
    elBind.appendChild(elHREF);
    
    Element elSEG = xmlDoc.createElementNS( Bind.WEBDAV_NAMESPACE, "segment");
    txt = xmlDoc.createTextNode(this.m_sBindDestinationSegment);
    elSEG.appendChild(txt);
    elBind.appendChild(elSEG);
    
    
    
    XMLPrettyPrint printer = new XMLPrettyPrint();
    printer.setNamespaceAware(true);
    
    String sXML = null;
    try {
      sXML = printer.printNode(xmlDoc.getDocumentElement());
    } catch (NamespaceClashException e1) {
      e1.printStackTrace();
    }
    
    return sXML.getBytes();
  }

}