import java.io.*;
import java.util.HashMap;


public class spaceRemover {
    HashMap<String,Integer> handleFile = new HashMap<String,Integer>();
    public static void main(String[] args) throws IOException {
        spaceRemover spaceRemover = new spaceRemover();
        spaceRemover.readFile("wordfrequency.txt");
        spaceRemover.testPrint();
    }
    public void testPrint(){
        System.out.println(handleFile.get(":)"));
    }

    public void readFile(String filename) throws IOException {
        File file = new File(filename);
        FileReader fileReader = new FileReader(file);
        BufferedReader bufferedReader = new BufferedReader(fileReader);

        String line, leftTrim;
        String[] split;

        while ((line = bufferedReader.readLine()) != null) {
            leftTrim = line.replaceAll("^\\s+", "");
            split = leftTrim.split("\t");
            //probably gonna need the merge stuff
            handleFile.put(split[1],Integer.parseInt(split[0]));

        }
        fileReader.close();
    }
}