protected boolean writeUser(User ubject) {
		if ( mainWriteHandle == null ) {
			return false;
		}
		if (ubject == null) {
			return false;
		}
		mainWriteHandle.println();
		mainWriteHandle.println("UserObjectB");
		mainWriteHandle.println(ubject.getName());
		mainWriteHandle.println(ubject.getPassword());
		mainWriteHandle.println(ubject.getMoney());
		mainWriteHandle.println("UserObjectDB");
		mainWriteHandle.println(ubject.getDVDListSize());
		for (int i = 0; i < ubject.getDVDListSize(); i++) {
			mainWriteHandle.println("UserObjectDUB");
			mainWriteHandle.println(ubject.getDVDListIndexName(i));
			mainWriteHandle.println(ubject.getDVDListIndexID(i));
			mainWriteHandle.println(ubject.getDVDListIndexBuyAmount(i));
			mainWriteHandle.println(ubject.getDVDListIndexRentAmount(i));
			mainWriteHandle.println("UserObjectDUE");
		}
		mainWriteHandle.println("UserObjectDE");
		mainWriteHandle.println("UserObjectE");
		return true;
	}