ArrayUtils.java 1.0 KB

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  1. package com.uas.report.util;
  2. /**
  3. * @author sunyj
  4. * @since 2017年4月21日 下午9:01:53
  5. */
  6. public class ArrayUtils {
  7. public static boolean isEmpty(Object[] array) {
  8. return array == null || array.length == 0;
  9. }
  10. public static boolean isEmpty(long[] array) {
  11. return array == null || array.length == 0;
  12. }
  13. public static boolean isEmpty(int[] array) {
  14. return array == null || array.length == 0;
  15. }
  16. public static boolean isEmpty(short[] array) {
  17. return array == null || array.length == 0;
  18. }
  19. public static boolean isEmpty(char[] array) {
  20. return array == null || array.length == 0;
  21. }
  22. public static boolean isEmpty(byte[] array) {
  23. return array == null || array.length == 0;
  24. }
  25. public static boolean isEmpty(double[] array) {
  26. return array == null || array.length == 0;
  27. }
  28. public static boolean isEmpty(float[] array) {
  29. return array == null || array.length == 0;
  30. }
  31. public static boolean isEmpty(boolean[] array) {
  32. return array == null || array.length == 0;
  33. }
  34. }