p2

package lab08;
import java.io.*;
import java.util.LinkedList;
import java.util.StringTokenizer;
import java.util.TreeMap;

public class p2 {

    public static TreeMap<String,LinkedList> hash = new TreeMap<>();

    public static void main(String[] args) throws FileNotFoundException, IOException{
        String path = "D:\\wow.txt";
        LineNumberReader lnr = new LineNumberReader(new FileReader(path));
        String linie = lnr.readLine();
        while(linie!=null){
            StringTokenizer st = new StringTokenizer(linie," .,;");
            while(st.hasMoreTokens()){
                String cuvant = st.nextToken();
                if(hash.containsKey(cuvant)){
                    LinkedList ll = hash.get(cuvant);
                    ll.add(lnr.getLineNumber());
                }
                else{
                    LinkedList ll=new LinkedList();
                    ll.add(lnr.getLineNumber());
                    hash.put(cuvant,ll);
                }
            }
            linie=lnr.readLine();
        }

        System.out.println(hash.toString());
    }
}