JDBC Server Programmer's Reference

argOK = true;
} // -table
// -port
if(arg.equals("-port")) {
if(args.length <= i) {
System.out.println("Usage: -table SQLTable [-port PortNumber] \
> [-server ServerHost]");
System.exit(1);
}
try {
Integer.parseInt(args[i]);
}
catch(java.lang.NumberFormatException nfe) {
System.out.println("Error: Invalid port number specified");
System.exit(1);
}
port = new String(":" + args[i]);
i++;
argOK = true;
} // -port
// -server
if(arg.equals("-server")) {
if(args.length <= i) {
System.out.println("Usage: -table SQLTable [-port PortNumber] \
> [-server ServerHost]");
System.exit(1);
}
server = new String(args[i++]);
argOK = true;
} // -server
// -usage
if(arg.equals("-usage")) {
System.out.println("Usage: -table SQLTable [-port PortNumber] \
> [-server ServerHost]");
System.exit(1);
} // - usage
// unregocnized argument
if(!argOK) {
System.out.println("Usage: -table SQLTable [-port PortNumber] \
> [-server ServerHost]");
System.exit(1);
}
} // while
// Make sure the required -table argument is supplied.
if(table == null) {
System.out.println("Error: Required -table argument not supplied");
System.out.println("Usage: -table SQLTable [-port PortNumber] \
> [-server ServerHost]");
System.exit(1);