java 的 peta 集合中按 nilai 值进行排序输出的实例代码
impor java.util.arrays; import java.util.comparator; import java.util.hashmap; impor java.util.map; java.util.set; tes kelas publik {public static main (string [] args) {peta <string, integer> peta = hashMap <string baru, integer "integer" peta, integer "peta, integer, integer" peta, integer "peta, integer" peta, integer "peta, integer" peta, integer "peta, integer" peta, integer "peta, integer" peta, integer "peta, integer" peta, integer "peta, integer" peta, integer "peta, map. 22); peta.put ("bb", 11); peta.put ("cc", 44); peta.put ("dd", 33); peta.put ("ee", 55); map.entry [] entri = getSortedHashSableBetValue (peta); untuk (int (int (int (int (intry [] = getTortedHashAsbebLeValue (peta); for (int (int (int (int (intry [] i = 0; i <entries.length; i ++) {System.out.println (entri [i]);}} public static Map.entry [] getSortedhashtableByValue (peta peta) {set set = map.entryset (); map.entry [] entri = (peta.entry []) set.to.to.tryset (); map.entry [] entries = (map.entry []) set.to.to.tryset (); map.entry [] entries = (map.entry [] set.to.to.tryset () Peta.entry [set.size ()]); arrays.sort (entri, pembanding baru () {public int perbandingan (objek arg0, objek arg1) {long key1 = long.valueof ((((map.entry) arg0) .getValue (). ToString ()); long key2 = long.valueof (peta. arg1) .getValue (). ToString ()); return key1.coPareto (key2);}}); return entri;}}以上这篇 Java 的 peta 集合中按 nilai 值进行排序输出的实例代码就是小编分享给大家的全部内容了 ， 希望能给大家一个参考 ， 也希望大家多多支持武林网。