ServletDocumentLoader


1   /*
2    * Enhydra Java Application Server Project
3    * 
4    * The contents of this file are subject to the Enhydra Public License
5    * Version 1.1 (the "License"); you may not use this file except in
6    * compliance with the License. You may obtain a copy of the License on
7    * the Enhydra web site ( http://www.enhydra.org/ ).
8    * 
9    * Software distributed under the License is distributed on an "AS IS"
10   * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See 
11   * the License for the specific terms governing rights and limitations
12   * under the License.
13   * 
14   * The Initial Developer of the Enhydra Application Server is Lutris
15   * Technologies, Inc. The Enhydra Application Server and portions created
16   * by Lutris Technologies, Inc. are Copyright Lutris Technologies, Inc.
17   * All Rights Reserved.
18   * 
19   * Contributor(s):
20   * 
21   * $Id: ServletDocumentLoader.java,v 1.2 2005/01/26 08:29:24 jkjome Exp $
22   */
23  
24  package org.enhydra.xml.xmlc.servlet;
25  import javax.servlet.ServletContext  ;
26  
27  import org.enhydra.xml.xmlc.deferredparsing.DocumentLoader;
28  /**
29   * An extended interface for document loaders.
30   *
31   * <p>This interface can be used to get a hook onto servlet specific
32   * context information within a document loader.</p>
33   */
34  public interface ServletDocumentLoader extends DocumentLoader {
35  
36      /**
37       * Set the servlet context for this instance.  If this
38       * document loader is instatiated from the servlet aware
39       * {@link org.enhydra.xml.xmlc.servlet.XMLCContext}, this method
40       * is called exactly once for every instance, before any of the
41       * other methods are called. However, a class implenting this
42       * interface should be prepared to run unitialized or at least
43       * fail gracefully, because non servlet aware environments will
44       * probably not initialize the servlet context.
45       * @param context the servlet context that this recompilation
46       * handler is assigned to.
47       */
48      public void setServletContext(ServletContext   context);
49  }
50
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