http://blog.naver.com/PostView.nhn?blogId=kimhw9999&logNo=90063726507&viewDate=¤tPage=1&listtype=0 import java.util.*; public class TestSortSetAndMap { public static void main(final String[] args) { System.out.println("==========\tset sorting by value"); Setset=new HashSet(); set.add(new String("김삿갓")); set.add(new String("홍길동")); set.add(new String("춘향이")); set.add(new String("이도령")); set..

import java.util.Comparator; import java.util.HashMap; import java.util.Map; import java.util.TreeMap; //http://iilii.egloos.com/4537561 public class TestTreeMapComparator { public static void main(String[] args) { Map>String, IntegerString, IntegerString, IntegerString, IntegerString, IntegerString, IntegerString, In..