- 856 名前：デフォルトの名無しさん mailto:sage [2007/11/25(日) 17:16:19 ]
- in WordCounter#main(String[])
- for (Map.Entry<String, Integer> e : wc.count().entrySet()) {
+ TreeSet<Map.Entry<String, Integer>> set = new TreeSet<Map.Entry<String, Integer>>(
+ new Comparator<Map.Entry<String, Integer>>() {
+ public int compare(Map.Entry<String, Integer> o1, Map.Entry<String, Integer> o2) {
+ int c = o2.getValue().compareTo(o1.getValue());
+ return c == 0 ? o1.getKey().compareTo(o2.getKey()) : c;
+ }
+ }
+ );
+ set.addAll(wc.count().entrySet());
+ for (Map.Entry<String, Integer> e : set) {
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