aswi2020horky-gitlab/demo_mh/Deserializer/src/serialize/Example.java @ 9744d223

package serialize;

import java.io.File;
import java.io.FileOutputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;

public class Example extends Parent implements Serializable {
	
	private static final long serialVersionUID = 1L;
	public static String SERIALIZED_FILE = "data.out";

	private int numberX = 7;
	Contain variable = new Contain();
	float x = 10;
	
	public long getNumber() {
		return numberX;
	}
	
	public static boolean serialize(File file) {
		boolean retValue = false;
		try {
			FileOutputStream fos = new FileOutputStream(file);
			ObjectOutputStream oos = new ObjectOutputStream(fos);
			Example s = new Example();
			oos.writeObject(s);
			oos.flush();
			oos.close();
			System.out.println("File " + SERIALIZED_FILE + " created.");
			
			/*
			--- DESERIALIZATION ---
			FileInputStream fis = new FileInputStream(Constants.FILE_NAME);
			ObjectInputStream ois = new ObjectInputStream(fis);
			s = (Example) ois.readObject();
			System.out.println("DATA: " + s.string + " " + s.number + " " + Arrays.toString(s.variable.array));
			ois.close();
			*/
			
			retValue =  true;
		} catch (Exception e) {
			e.printStackTrace();
		}
		return retValue;
	}

	public static void main(String[] args) {
		serialize(new File(SERIALIZED_FILE));
	}

}