Metacat

  /**

   * Control servlet response depending on the action parameter specified

   */

    HttpServletResponse response) 

    throws ServletException, IOException 

 {

      //        value is inappropriate

      //out.println("<P>Caught exception looking for Y value.");

      return "error";

  }

  /** 

   *

   * @param xmlquery the query to run

   */

  {

    Hashtable doclist=null;

    Connection conn = null;

      response.setContentType("text/html");

      trans.transformXMLDocument(resultdoc, "-//NCEAS//resultset//EN", 

                                 "-//W3C//HTML//EN", out);

        util.returnConnection(conn); 

      }

    } 

    // Create a buffer to hold the xml result

    StringBuffer resultset = new StringBuffer();

    String docid = null;

    String document = null;

    resultset.append("<?xml version=\"1.0\"?>\n");

   * Handle the database getdocument request and return a XML document, 

   * possibly transformed from XML into HTML

   */

               HttpServletResponse response) 

               throws ClassNotFoundException, IOException, SQLException {

    String docidstr = null;

   * Handle the database putdocument request and write an XML document 

   * to the database connection

   */

               HttpServletResponse response) {

    Connection conn = null;