KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > objectweb > proactive > core > xml > handler > UnmarshallerHandler


1 /*
2 * ################################################################
3 *
4 * ProActive: The Java(TM) library for Parallel, Distributed,
5 * Concurrent computing with Security and Mobility
6 *
7 * Copyright (C) 1997-2002 INRIA/University of Nice-Sophia Antipolis
8 * Contact: proactive-support@inria.fr
9 *
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or any later version.
14 *
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
19 *
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
23 * USA
24 *
25 * Initial developer(s): The ProActive Team
26 * http://www.inria.fr/oasis/ProActive/contacts.html
27 * Contributor(s):
28 *
29 * ################################################################
30 */
31 package org.objectweb.proactive.core.xml.handler;
32
33 import org.apache.log4j.Logger;
34 import org.objectweb.proactive.core.xml.io.XMLHandler;
35 import org.objectweb.proactive.core.xml.io.Attributes;
36
37 /**
38  *
39  * Receives SAX event and pass them on
40  *
41  * @author Lionel Mestre
42  * @version 0.91
43  *
44  */
45 public interface UnmarshallerHandler extends XMLHandler {
46     
47     static Logger logger = Logger.getLogger(UnmarshallerHandler.class.getName());
48     
49     
50  /**
51   * Returns the object resulting of the processing of the SAX events.
52   * @return the object resulting of the processing of the SAX events or null
53   * @exception org.xml.sax.SAXException if the state of the handler does not allow to
54   * return any resulting object.
55   */
56   public Object JavaDoc getResultObject() throws org.xml.sax.SAXException JavaDoc;
57   
58  /**
59   * Receives notification that the XML element of given name and attributes has been read in the
60   * XML being deserialized. This element is the context element of the Object being unmarshalled.
61   * This context element is the element that has triggered the use of this handler.
62   * @param name the name of the element just opened
63   * @param attributes the attributes of this element
64   * @exception org.xml.sax.SAXException if an exception occur during processing
65   */
66   public void startContextElement(String JavaDoc name, Attributes attributes) throws org.xml.sax.SAXException JavaDoc;
67   
68 }
Popular Tags