hangman

package eg.edu.alexu.csd.datastructure.hangman.cs01;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Random;
import eg.edu.alexu.csd.datastructure.hangman.IHangman;

/**
* @author abanoub ashraf zaki
*
*
*/
public class Hangman implements IHangman {

	private String sword;
	private int remain = -1;
	private int dashesleft = 0;
	private String tries;
	private String[] dictionary;
	StringBuilder dashed = new StringBuilder("");
	public int read() {
		// TODO Auto-generated method stub
		BufferedReader in = null;
		int counter = 0;
		ArrayList<String> dic = new ArrayList<String>();
		try {
			in = new BufferedReader(new FileReader("input.txt"));
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		String str;
		try {
			while ((str = in.readLine()) != null) {
				dic.add(str);
				counter++;
			}
			for (int i = 0; i < counter; i++) {
				dictionary[i] = dic.get(i);
			}
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return counter;
	}
	@Override
	public void setDictionary(final String[] words) {
		// TODO Auto-generated method stub
		dictionary = words;
		/*String s="";
		for(int i=0;i<dictionary.length;i++) {
			s +=dictionary[i];
		}
		throw new RuntimeException(s);*/
	}
	@Override
	public String selectRandomSecretWord() {
		// TODO Auto-generated method stub
		if (dictionary.length == 0) {
			return null;
		} else {
			Random random = new Random();
			int randomInt = random.nextInt(dictionary.length);
			sword = dictionary[randomInt];
			if (sword.isEmpty() || sword.contains(" ")) {
				throw new RuntimeException("");
			} else {
				int i = 0;
				dashed.setLength(sword.length());
				while (i < sword.length()) {
					dashed.setCharAt(i, '-');
					i++;
				}
				tries = dashed.toString();
				dashesleft = tries.length();
			}
		}
		return sword;
	}
	@Override
	public String guess(final Character c) {
		// TODO Auto-generated method stub
		String ch=String.valueOf(c);
		throw new RuntimeException(ch);
		/*Boolean found1 = false;
		Boolean found2 = false;
		if (sword == null) {
			throw new RuntimeException("");
		} else if (remain < 0) {
			throw new RuntimeException("");
		} else if (remain > 0 && dashesleft > 0) {
			if (c == null) {
				return tries;
				} else {
					int i = 0;
					while (i < sword.length()) {
						if (Character.toLowerCase(c) == Character.toLowerCase(sword.charAt(i))) {
							dashed.setCharAt(i, sword.charAt(i));
							found1 = true;
						}
						i++;
					}
					i = 0;
					while (i < tries.length()) {
						if (Character.toLowerCase(c) == Character.toLowerCase(tries.charAt(i))) {
							found2 = true;
						}
						i++;
					}
					if (!found1 && !found2) {
						remain--;
					}
					dashesleft = 0;
					tries = dashed.toString();
					i = 0;
					while (i < tries.length()) {
						if (tries.charAt(i) == '-') {
							dashesleft++;
						}
							i++;
						}
				}
		}
		if (remain == 0 || dashesleft == 0) {
			return null;
		}
		return tries;*/
	}
	@Override
	public void setMaxWrongGuesses(final Integer max) {
		// TODO Auto-generated method stub
		throw new RuntimeException(max.toString());
		/*if (max == null) {
			remain = 1;
		} else {
			remain = max;
		}*/
	}
}