anchor.diff:                   java.util.TreeSet,
                    javax.naming.Context,
                    javax.naming.InitialContext,
  -                 javax.sql.DataSource,
  +                 javax.sql.DataSource,
  +		 org.apache.taglibs.standard.tag.common.core.Util,
                    org.apache.juddi.registry.RegistryServlet,
                    org.apache.juddi.registry.RegistryEngine"
   %>
  
positive.code: 
  </div>
  </body>
  </html>
negative.code:   
    try
    {
      dsname = Util.escapeXml(request.getParameter("dsname"));
      if ((dsname == null) || (dsname.trim().length() == 0))
        dsname = "java:comp/env/jdbc/juddiDB";
      
  