File Handling - An Introduction to Network Programming with Java - page 123

int staffCount = 0;
for (Personnel person:response)
{
staffCount++;
System.out.println(
"\nStaff member " + staffCount);
System.out.println("Payroll number: "
+ person.getPayNum());
System.out.println("Surname: "
+ person.getSurname());
System.out.println("First names: "
+ person.getFirstNames());
}
System.out.println("\n\n");
}
catch(IOException ioEx)
{
ioEx.printStackTrace();
}
}
}
The only change required to the code for the Personnel class (now in its separate
fi le) will be the inclusion of java.io.Serializable in the header line (since
it is no longer subject to the import of package java.io ):
class Personnel implements java.io.Serializable
Figure 4.6 shows a client accessing the server, while Fig. 4.7 shows the corre-
sponding output at the server end.