package com.nullprogram.chess.ai;

import java.util.HashMap;
import java.util.Properties;

/**
 * Represents a particular configuration of an AI player.
 */
public class Config extends HashMap<String, Double> {

    /** List of all currently existing properties. */
    static final String[] PLIST = {"depth", "Pawn", "Knight", "Bishop", "Rook",
                                   "Queen", "King", "Chancellor", "Archbishop",
                                   "material", "safety", "mobility"};

    /** Version for object serialization. */
    private static final long serialVersionUID = 1L;

    /**
     * Create a new configuration.
     */
    public Config() {
        super();
    }

    /**
     * Create a config from a set of properties.
     *
     * @param props the proprties to derive from
     */
    public Config(final Properties props) {
        for (String prop : PLIST) {
            put(prop, Double.parseDouble(props.getProperty(prop)));
        }
    }

    /**
     * Create a properties object from tihs config.
     *
     * @return the properteies that matches this config
     */
    public final Properties getProperties() {
        Properties props = new Properties();
        for (String prop : PLIST) {
            props.setProperty(prop, "" + get(prop));
        }
        return props;
    }

    /** {@inheritDo} */
    public String toString() {
        String str = "";
        for (String prop : PLIST) {
            str += prop + "=" + get(prop) + ",";
        }
        return str;
    }
}

@@ -1341,16 +1341,17 @@
 nheritDo
+c
 %7D */%0A   
@@ -1358,16 +1358,22 @@
  public 
+final 
 String t

Fix Checkstyle issue and typo on Config.