Question & Answer: Create a boat class with at least two properties. Write methods to archive the objects of boa…..

Boat.java

import java.util.*;
import java.io.*;
public class Boat implements Serializable{
String name;
String color;
Boat(String name,String color){
setname(name);
setcolor(color);
}
private void setcolor(String color) {
// TODO Auto-generated method stub
this.color=color;
}
private void setname(String name) {
// TODO Auto-generated method stub
this.name=name;
}
public String getname(){
return this.name;
}
public String getcolor(){
return this.color;
}
}

Boat_main.java
import java.util.*;
import java.io.*;
public class Boat_main {
static String filename;
public static void main(String[] args) {
// TODO Auto-generated method stub
Read_obj();
Write_obj();
}
public static void Read_obj(){
Boat boat=new Boat(“superboat”,”black”);
filename=”src/Assignment/objfile”;
try{
FileOutputStream fs=new FileOutputStream(filename);
ObjectOutputStream objstream=new ObjectOutputStream(fs);
objstream.writeObject(boat);
objstream.close();
fs.close();
}catch(Exception e){
System.out.println(“eror in serialization of object:”+e);
}
}
public static void Write_obj(){
try{
FileInputStream fo=new FileInputStream(filename);
ObjectInputStream objout=new ObjectInputStream(fo);
Boat boatdec=(Boat)objout.readObject();
System.out.println(“boat name: “+boatdec.getname()+” boat color :”+boatdec.color);
}catch(Exception e){
System.out.println(“eror in deserialization :”+e);
}
}
}

output:

input file:objfile.txt

this is text file after object is stored in it
and check path of file if you execute in eclipse ide