ScorerMap.java

package com.log4p;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.HashMap;
import java.util.Map;

public class Scorer {
    public static void main(String args[]) {
        FileInputStream fis = null;
        try {
            fis = new FileInputStream(args[0]);
            BufferedReader br = new BufferedReader(new InputStreamReader(fis));
            String line;
            while ((line = br.readLine()) != null) {
                System.out.printf("%s,%d%n", line, score(line));
            }

        } catch (Exception e) {
            System.err.println("Error: " + e.getMessage());
        } finally {
            try {
                if (fis != null)
                    fis.close();
            } catch (IOException e) {
                // ignore
            }
        }
    }

    public static int score(String word) {
        int score = 0;
        for (char c : word.toCharArray()) {
            String key = ""+c;
            if(scoreMap.containsKey(key))
            score += scoreMap.get(key);
        }
        return score;
    }

    static final Map<String, Integer> scoreMap = new HashMap<String, Integer>();
    static {
        scoreMap.put("a", 1);
        scoreMap.put("b", 3);
        scoreMap.put("c", 5);
        scoreMap.put("d", 2);
        scoreMap.put("e", 1);
        scoreMap.put("f", 4);
        scoreMap.put("g", 3);
        scoreMap.put("h", 4);
        scoreMap.put("i", 1);
        scoreMap.put("j", 4);
        scoreMap.put("k", 3);
        scoreMap.put("l", 3);
        scoreMap.put("m", 3);
        scoreMap.put("n", 1);
        scoreMap.put("o", 1);
        scoreMap.put("p", 3);
        scoreMap.put("q", 10);
        scoreMap.put("r", 2);
        scoreMap.put("s", 2);
        scoreMap.put("t", 2);
        scoreMap.put("u", 4);
        scoreMap.put("v", 4);
        scoreMap.put("w", 5);
        scoreMap.put("x", 8);
        scoreMap.put("y", 8);
        scoreMap.put("z", 4);
    }
}