Serialize and Deserialize Object

gistfile1.java

@SuppressWarnings("unchecked")
	private static final <GPType> GPType serialzeAndDeserialize(GPType obj) throws Exception {
		ByteArrayOutputStream byteStream = new ByteArrayOutputStream(); 
		ObjectOutputStream stream = new ObjectOutputStream(byteStream);
		
		stream.writeObject(obj);
		
		ByteArrayInputStream byteInputStream = new ByteArrayInputStream(byteStream.toByteArray());
		
		ObjectInputStream inputStream = new ObjectInputStream(byteInputStream);
		
		return (GPType) inputStream.readObject();
	}