Docjar: A Java Source and Docuemnt Enginecom.*    java.*    javax.*    org.*    all    new    plug-in

Quick Search    Search Deep

Source code: com/ibatis/common/xml/Nodelet.java


1   package com.ibatis.common.xml;
2   
3   import org.w3c.dom.Node;
4   
5   /**
6    * A nodelet is a sort of callback or event handler that can be registered 
7    * to handle an XPath event registered with the NodeParser.   
8    */
9   public interface Nodelet {
10      
11      /**
12       * For a registered XPath, the NodeletParser will call the Nodelet's 
13       * process method for processing. 
14       * 
15       * @param node The node represents any XML node that can be registered under
16       * an XPath supported by the NodeletParser.  Possible nodes are:
17       * <ul>
18       *   <li>Text - Use node.getNodeValue() for the text value.
19       *   <li>Attribute - Use node.getNodeValue() for the attribute value.
20       *   <li>Element - This is the most flexible type.  You can get the node
21       * content and iterate over the node's child nodes if neccessary.  This is 
22       * useful where a single XPath registration cannot describe the complex
23       * structure for a given XML stanza.
24       * </ul>
25       *
26       */
27      void process (Node node) throws Exception;
28      
29  }