Uses serialization to perform deep copy cloning.
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
public class Main implements Cloneable, Serializable {
public Object clone() {
Object clonedObj = null;
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(this);
oos.close();
ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());
ObjectInputStream ois = new ObjectInputStream(bais);
clonedObj = ois.readObject();
ois.close();
} catch (Exception cnfe) {
System.out.println("Class not found " + cnfe);
}
return clonedObj;
}
}
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