how to deserialize an array in java
//Serialize and deserialize an ArrayList..
public class Serialize implements Serializable{
//Make sure you implement Serializable on all classes interacting with
//serialize (class T in this case)
//Serialize an array to a file
FileOutputStream fos= new FileOutputStream("filePath.txt");
ObjectOutputStream oos= new ObjectOutputStream(fos);
oos.writeObject(arrayListToBeWritten);
oos.close();
fos.close(); //put try catch around both
//Deserialize an array from a file
ArrayList<T> list;
FileInputStream fis = new FileInputStream("filePath.txt");
ObjectInputStream ois = new ObjectInputStream(fis);
list = (ArrayList) ois.readObject(); //Casting
ois.close();
fis.close();
for (T temp: list) { //printing the array
System.out.println(temp);
}