package org.webslinger.servlet.webxml;

 import java.util.HashMap;

 import java.util.Map;

 import org.w3c.dom.Element;

 import org.w3c.dom.Node;

 import org.webslinger.xml.XmlUtil;

 public abstract class Parameterized {

     private final HashMap<String, String> parameters = new HashMap<String, String>();

     public Map<String, String> getParameters() {

         return parameters;

     }

     protected void parseParameter(Node node) {

         node = node.getFirstChild();

         String name = null;

         String value = null;

         while (node != null) {

             if (node instanceof Element) {

                 String nodeName = node.getNodeName();

                 if ("param-name".equals(nodeName)) {

                     name = XmlUtil.getNodeSubText(node);

                 } else if ("param-value".equals(nodeName)) {

                     value = XmlUtil.getNodeSubText(node);

                 }

             }

             node = node.getNextSibling();

         }

         parameters.put(name, value);

     }

 }