/**
* <summary>Another constructor of {@link Corpus} class which also takes languageChecker input besides file name input.
* It reads input file line by line and add each sentence also by using the languageChecker input which simply checks
* the validity of the sentence.</summary>
*
* <param name="fileName"> String file name input that will be read.</param>
* <param name="languageChecker">{@link LanguageChecker} type input.</param>
*/
public Corpus(string fileName, LanguageChecker languageChecker) : this()
{
var streamReader = new StreamReader(fileName);
var line = streamReader.ReadLine();
while (line != null)
{
AddSentence(new Sentence(line, languageChecker));
line = streamReader.ReadLine();
}
}
/**
* <summary>Another constructor of {@link Sentence} class with two inputs; a String sentence and a {@link LanguageChecker}
* languageChecker. It parses a sentence by " " and then check the language considerations. If it is a valid word,
* it adds this word to the newly created {@link ArrayList} words.</summary>
*
* <param name="sentence"> String input.</param>
* <param name="languageChecker">{@link LanguageChecker} type input.</param>
*/
public Sentence(string sentence, LanguageChecker languageChecker)
{
words = new List <Word>();
var wordArray = sentence.Split(" ");
foreach (var word in wordArray)
{
if (word != "" && languageChecker.IsValidWord(word))
{
words.Add(new Word(word));
}
}
}
