Untitled

$JAVA_HOME/bin/keytool -genkeypair -keyalg RSA -keysize 2048 -alias mydomain -validity 1825

$JAVA_HOME/bin/jarsigner -tsa http://timestamp.digicert.com -storepass password applet.jar mydomain

#!/bin/bash
#
# Title-
#        mkJavaKey
#
# Function-
#        Create a new key using $JAVA_HOME/bin/keytool
#
# Usage-
#        mkJavaKey ## CYGWIN ONLY ##
#        (This is required when jarsigner complains about an expired key.)
#        NOTE: This *REMOVES* and *REPLACES* your existing .keystore file!
#
#######

##########################################################################
# Environment check
if [ -z "$JAVA_HOME" ] ; then
  . setupJAVA ## (This personal script sets JAVA_HOME)
  if [ -z "$JAVA_HOME" ] ; then
    echo "JAVA_HOME environment variable missing"
    exit 1
  fi
fi

if [ -z "$HOMEPATH" ] ; then
  echo "HOMEPATH environment variable missing"
  echo "Try export HOMEPATH=Usersmyname"
  exit 1
fi

home_path=`cygpath --path --unix C:$HOMEPATH`
PGM=$JAVA_HOME/bin/keytool
if [ ! -x "$PGM" ] ; then
  echo "$PGM not executable"
  exit 1
fi

##########################################################################
# Create a new .keystore
set -x
rm -Rf $home_path/.keystore
$PGM -genkeypair -keyalg RSA -keysize 2048 -alias mydomain -validity 1825
exit $?

.PHONY: golfer.install
golfer.install: test golfer
: (Not relevant to discussion)
cp -p $(OBJDIR)/usr/fne/golfer/Applet/applet.jar $(DEPLOYDIR)/webapps/golfer/.
jarsigner -tsa http://timestamp.digicert.com -storepass password "$(shell cygpath --path --windows "$(DEPLOYDIR)/webapps/golfer/applet.jar")" mydomain
: (Not relevant to discussion)

//------------------------------------------------------------------------
//
// Title-
//       applet.js
//
// Purpose-
//       Common applet javascript.
//
// Last change date-
//       2010/10/19
//
//------------------------------------------------------------------------
var out;     // Output document

//------------------------------------------------------------------------
// appHead
//
// Generate html header for application.
//------------------------------------------------------------------------
function appHead(title,cname,height,width)
{
   var todoWindow= window.open('','','');
   out= todoWindow.document;
   out.write('<html>');
   out.write('<head><title>' + title + '</title></head>');
   out.write('<body>n');
   out.write('<applet code="' + cname + '.class"');
   out.write('    codebase="./"')
   out.write('    archive="applet.jar,jars/common.jar"');
   out.write('    width="' + width + '" height="' + height + '">n');
}

//------------------------------------------------------------------------
// appParm
//
// Add parameter information
//------------------------------------------------------------------------
function appParm(name, value)
{
     out.write('        <param-name="' + name + '" value="' + value + '"/>n');
}

//------------------------------------------------------------------------
// appTail
//
// Generate html trailer information.
//------------------------------------------------------------------------
function appTail()
{
   out.write('Your browser is completely ignoring the <APPLET> tag!n');
   out.write('</applet>');
   out.write('<form>');
   out.write('<input type="button" value="Done" onclick="window.close()">');
   out.write('</form>');
   out.write('</body>');
   out.write('</html>');
   out.close();
   out= null;
}

//------------------------------------------------------------------------
// cardEvents
//
// Display scorecard for selected date.
//------------------------------------------------------------------------
function cardEvents(eventsID, obj)
{
   if( obj.selectedIndex == 0 )
   {
     alert("No date selected");
     return;
   }
   appHead('Score card', 'EventsCard', '100%', '100%');
   appParm('events-nick', eventsID);
   appParm('events-date', obj[obj.selectedIndex].value);
   appTail();
   reset();
}

//------------------------------------------------------------------------
//
// Title-
//       applet.js
//
// Purpose-
//       Common applet javascript.
//
// Last change date-
//       2017/03/15
//
//------------------------------------------------------------------------
var out;     // Output URL

//------------------------------------------------------------------------
// appHead
//
// Generate application URL header.
//------------------------------------------------------------------------
function appHead(title,cname,height,width)
{
   out= cname + ',' + title;
}

//------------------------------------------------------------------------
// appParm
//
// Generate html parameter information.
//------------------------------------------------------------------------
function appParm(name, value)
{
   out= out + ',' + name + '=' + value;
}

//------------------------------------------------------------------------
// appTail
//
// Generate html trailer information.
//------------------------------------------------------------------------
function appTail()
{
   var specs= 'menubar=yes,toolbar=yes';
   window.open('Applet.jnlp?' + out, '_self', specs);
}

//------------------------------------------------------------------------
// cardEvents
//
// Display scorecard for selected date.
//------------------------------------------------------------------------
function cardEvents(eventsID, obj)
{
    // (UNCHANGED!)
}

//------------------------------------------------------------------------
//
// Method-
//       AppletServlet.doGet
//
// Purpose-
//       Called for each HTTP GET request.
//
//------------------------------------------------------------------------
public void
   doGet(                           // Handle HTTP "GET" request
     HttpServletRequest  req,       // Request information
     HttpServletResponse res)       // Response information
   throws ServletException, IOException
{
   String q= req.getQueryString();
   if( debug ) log("doGet("+q+")");

   res.setContentType("text/html");

   query(req, res);
}

//------------------------------------------------------------------------
//
// Method-
//       AppletServlet.putError
//
// Purpose-
//       Generate error response.
//
//------------------------------------------------------------------------
public void
   putError(                        // Generate error response
     PrintWriter       out,         // The response writer
     String            msg)         // The error message
{       out.println("<HTML>");
   out.println("<HEAD><TITLE>" + msg + "</TITLE></HEAD>");
   out.println("<BODY>");
   out.println("<H1 align="center">" + msg + "</H1>");
   out.println("</BODY>");
   out.println("</HTML>");
}

//------------------------------------------------------------------------
//
// Method-
//       AppletServlet.query
//
// Purpose-
//       Handle a query.
//
//------------------------------------------------------------------------
protected void
   query(                           // Handle a query
     HttpServletRequest  req,       // Request information
     HttpServletResponse res)       // Response information
   throws ServletException, IOException
{
   String q= req.getQueryString();
   if( debug ) log("query("+q+")");

   PrintWriter out = res.getWriter();
   String BOGUS= "<br> Malformed request: query: '" + q + "'";

   //=====================================================================
   // Applet.jnlp?classname,title,parm=value,parm=value,...
   int index= q.indexOf(',');
   if( index < 0 || index == (q.length() - 1) )
   {
     putError(out, BOGUS);
     return;
   }
   String invoke= q.substring(0, index);

   q= q.substring(index+1);
   index= q.indexOf(',');
   if( index < 0 )
     index= q.length();
   String title= q.substring(0, index);
   title= java.net.URLDecoder.decode(title, "UTF-8");

   // Parameter extraction
   Vector<String> param= new Vector<String>();
   if( index < q.length() )
   {
     q= q.substring(index+1);
     for(;;)
     {
       index= q.indexOf(',');
       if( index < 0 )
         index= q.length();

       String s= q.substring(0, index);
       int x= s.indexOf('=');
       if( x < 0 )
       {
         putError(out, BOGUS);
         return;
       }

       param.add(s);
       if( index >= q.length() )
         break;

       q= q.substring(index+1);
     }
   }

   //---------------------------------------------------------------------
   // We now have enough information to generate the response
   //---------------------------------------------------------------------
   res.setContentType("application/x-java-jnlp-file");
   out.println("<?xml version='1.0' encoding='utf-8'?>");
   out.println("<jnlp spec='1.0+' codebase='http://localhost:8080/golfer'>");
   out.println(" <information>");
   out.println("  <title>" + title + "</title>");
   out.println("  <vendor>My Name</vendor>");
   out.println("  <description>" + title + "</description>");
   out.println(" </information>");
   out.println(" <security><all-permissions/></security>");
   out.println(" <resources>");
   out.println("  <j2se version='1.7+'/>");
   out.println("  <jar href='applet.jar'/>");
   out.println("  <jar href='jars/common.jar'/>");
   out.println(" </resources>");
   out.println(" <applet-desc main-class='" + invoke + "' name='" + title + "'" +
                " height='90%' width='98%'>");

   // Insert applet parameters
   for(int i= 0; i<param.size(); i++)
   {
     String s= param.elementAt(i);
     int    x= s.indexOf('=');
     String n= s.substring(0,x);
     String v= s.substring(x+1);
     out.println("  <param name='" + n+ "' value='" + v + "'/>");
   }
   out.println(" </applet-desc>");
   out.println("</jnlp>");
}

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
   <servlet>
     <servlet-name>Applet</servlet-name>
     <servlet-class>usr.fne.golfer.AppletServlet</servlet-class>
     <init-param>
       <param-name>property-path</param-name>
       <param-value>profile</param-value>
     </init-param>
     <init-param>
       <param-name>property-file</param-name>
       <param-value>golfer.pro</param-value>
     </init-param>
     <load-on-startup>30</load-on-startup>
   </servlet>

   <servlet-mapping>
     <servlet-name>Applet</servlet-name>
     <url-pattern>/Applet.jnlp</url-pattern>
   </servlet-mapping>

   : (Other Servlets unchanged)
</web-app>