這篇文章主要實現的是j：通過socket傳遞Java對象。采用的方法就是對象序列化。方法是：通過socket建立c/s連接；通過ObjectOutputStream，ObjectOutputStream 讀寫對象。唯一需要留意的是傳遞的java 對象需要實現Serializable標記接口。代碼包括：Java對象類，Employee; socket clIEnt類；server類。主要代碼如下：
Java對象類：
import Java.io.*;
import Java.util.*;
public class Employee implements Serializable {
private int employeeNumber;
private String employeeName;
Employee(int num, String name) {
employeeNumber = num;
employeeName= name;
}
public int getEmployeeNumber() {
return employeeNumber ;
}
public void setEmployeeNumber(int num) {
employeeNumber = num;
}
public String getEmployeeName() {
return employeeName ;
}
public void setEmployeeName(String name) {
employeeName = name;
}
}
clIEnt類：
import java.io.*;import Java.Net.*;public class Client { public static void main(String[] arg) { try { Employee joe = new Employee(150, "Joe"); System.out.println("employeeNumber= " + joe .getEmployeeNumber()); System.out.println("employeeName= " + joe .getEmployeeName()); Socket socketConnection = new Socket("127.0.0.1", 11111); ObjectOutputStream clientOutputStream = new ObjectOutputStream(socketConnection.getOutputStream()); ObjectInputStream clientInputStream = new ObjectInputStream(socketConnection.getInputStream()); clientOutputStream.writeObject(joe); joe= (Employee)clientInputStream.readObject(); System.out.println("employeeNumber= " + joe .getEmployeeNumber()); System.out.println("employeeName= " + joe .getEmployeeName()); clientOutputStream.close(); clIEntInputStream.close(); } catch (Exception e) {System.out.println(e); } }}
Server類：
import Java.io.*;
import Java.Net.*;
public class Server {
public static void main(String[] arg) {
Employee employee = null;
try {
ServerSocket socketConnection = new ServerSocket(11111);
System.out.println("Server Waiting");
Socket pipe = socketConnection.accept();
ObjectInputStream serverInputStream = new
ObjectInputStream(pipe.getInputStream());
ObjectOutputStream serverOutputStream = new
ObjectOutputStream(pipe.getOutputStream());
employee = (Employee )serverInputStream.readObject();
employee .setEmployeeNumber(256);
employee .setEmployeeName("John");
serverOutputStream.writeObject(employee);
serverInputStream.close();
serverOutputStream.close();
} catch(Exception e) {System.out.println(e);
}
}
}
