ТЕМА_18

import java.util.HashMap;
import java.util.Scanner;
import java.io.File;
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Map;
import java.io.FileReader;
import java.io.BufferedReader;

public class UASD_2_190421_CW18 {
    final static String outputFilePath = "C:\\Users\\vasil\\IdeaProjects\\UASD2\\UASD_18\\result.txt";

    public static void main(String[] args) throws IOException {
        HashMap<String, Integer> WordsCounter = new HashMap();

        Scanner wordsFile = new Scanner(new File("C:\\Users\\vasil\\IdeaProjects\\UASD2\\UASD_18\\words.txt"));

        int counter = 0;

        while (wordsFile.hasNextLine()) {
            counter = 0;
            String searchWord = wordsFile.next().toLowerCase();
            WordsCounter.put(searchWord, counter);

            Scanner sampleFile = new Scanner(new File("C:\\Users\\vasil\\IdeaProjects\\UASD2\\UASD_18\\sample.txt"));

            while (sampleFile.hasNext()) {
                String searchedText = sampleFile.next().toLowerCase();
                if (searchedText.contains(searchWord)) {
                    counter++;
                }
            }//END OF FILE FOR SAMPLE.TXT//

            WordsCounter.put(searchWord, counter);
            sampleFile.close();
        }//END OF WHILE FOR WORDS.TXT//

        wordsFile.close();

        System.out.println("Repeats found: ");
        System.out.println(WordsCounter);

        File file = new File(outputFilePath);
        BufferedWriter bf = null;
        ;
        try {
            //create new BufferedWriter for the output file
            bf = new BufferedWriter(new FileWriter(file));
            //iterate map entries
            for (Map.Entry<String, Integer> entry : WordsCounter.entrySet()) {
                //put key and value separated by a colon
                bf.write(entry.getKey() + " = " + entry.getValue());
                //new line
                bf.newLine();
            }
            bf.flush();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                //always close the writer
                bf.close();
            } catch (Exception e) {
            }
        }

        System.out.println("This information is saved in text file!(result.txt)");

        //PRINTING THE TEXT FILE//
        BufferedReader in = new BufferedReader(new FileReader("C:\\Users\\vasil\\IdeaProjects\\UASD2\\UASD_18\\result.txt"));
        String line;
        while((line = in.readLine()) != null)
        {
            System.out.println(line);
        }
        in.close();

    }//END OF MAIN//
}//END OF CLASS//