public static void readOneLineFromFile() throws RuntimeException {
// TODO: read 1 line of the file
LinkedList<String> stringsOfFile = FileManager.readFromFile();
// Each line contains, type, question, answer
if (stringsOfFile == null) {
System.out.println("Line read from file is null");
throw new RuntimeException("File doesn't exist");
}
System.out.println("This list has " + stringsOfFile.size() + " strings");
for (int i = 0; i < stringsOfFile.size() - 1; ) {
Wrapper current = new Wrapper();
// Put the linked list to the wrapper class consecutively
current.questionType = stringsOfFile.get(i++);
current.question = stringsOfFile.get(i++);
current.answer = stringsOfFile.get(i++);
// Add this question to the question collection
questionCollection.add(current);
}
// Load the first question
currentQuestion = questionCollection.get(currentQuestionIndex);
// Update the question count
questionCount = questionCollection.size();
// Parse the line
System.out.println("Finished parsing file");
}
