RoboterFabrik/Roboter/tpe/infrastructure/Persistenz.java

package tpe.infrastructure;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.PrintWriter;

public class Persistenz {
	private static final String Robot_DATEI = "-robot-data.ser";
	
	public static boolean checkDataSaved(String name) {
		return new File(name + Robot_DATEI).exists();
	}
	
	public static boolean deleteRobotData(String name) throws FileNotFoundException, IOException
	{
		File file = new File("C:\\Users\\Lukas Berens\\git\\RoboterFabrik\\"+name+"-robot-data.ser");
		return file.delete();
	}
	
	public static void saveRobotData(Object robot, String name) throws Exception {
		ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(name + Robot_DATEI));
		oos.writeObject(robot);
		oos.close();
	}
	
	public static Object loadRobotData(String name) throws Exception {
		ObjectInputStream ois = new ObjectInputStream(new FileInputStream(name + Robot_DATEI));
		Object robot = ois.readObject();
		ois.close();
		
		return robot;
	}

}