@Override
            public boolean hasNext() {
            	try {
					currentLine = reader.readLine();
					if (currentLine == null) {
						return false;
	            	}
    	        	values = currentLine.split(";");
    	        	/* Ha nem sikerlt feldarabolni a ';' mentn, akkor valsznleg hibs a fjl. */
    	        	if (values.length <= 1) {
    	        		return false;
    	        	}
				} catch (IOException e) {
					e.printStackTrace();
					return false;
				}
                return true;
            }