使用番石榴字符串列表的lexicographical ordering的简单方法是什么? 我做这种方式:使用番石榴的字符串列表的字典排序
List<String> s = newArrayList(
"susen", "soumen", "dipak", "abhi", "zylo",
"zala", "gautam", "gautom", "shaswasti", "saswati");
List<char[]> ts = newArrayList(transform(s, new Function<String, char[]>() {
@Override
public char[] apply(String input) {
return input.toCharArray();
}
}));
Collections.sort(ts, Chars.lexicographicalComparator());
s = transform(ts, new Function<char[], String>() {
@Override
public String apply(char[] input) {
return String.valueOf(input);
}
});
System.out.println(s);
这是矫枉过正。只需在java.util包中使用Collections.sort包 – 2011-02-03 11:40:32
yes!非常正确 – gautamr 2011-02-03 12:06:48