package com.michaelthomas.map.hashmap; import java.util.HashMap; /** * @author Michael Thomas (www.michael-thomas.com) michael@michael-thomas.com * */ public class MyHashMap { //NOTE: For learning, you must see the JUnit test file in the /test/ directory and matching package! private HashMap mapWeekDays = new HashMap(); private HashMap mapAbbr = new HashMap(); HashMap buildMapWeekDays () { mapWeekDays.put("Sun", "Sunday"); mapWeekDays.put("Mon", "Monday"); mapWeekDays.put("Tue", "Tuesday"); mapWeekDays.put("Wed", "Wednesday"); mapWeekDays.put("Thu", "Thursday"); mapWeekDays.put("Fri", "Friday"); mapWeekDays.put("Sat", "Saturday"); return mapWeekDays; } HashMap buildMapAbbreviations () { mapAbbr.put("E", "Element"); mapAbbr.put("K", "Key"); mapAbbr.put("V", "Value"); return mapAbbr; } }