public class ArrayHelper extends Object
| 构造器和说明 |
|---|
ArrayHelper() |
| 限定符和类型 | 方法和说明 |
|---|---|
static Object[] |
concat(Object[] array1,
Object[] array2)
连接数组
|
static <T> boolean |
contains(T[] array,
T obj)
判断对象是否在数组中
|
static boolean |
isEmpty(Object[] array)
判断数组是否为空
|
static boolean |
isNotEmpty(Object[] array)
判断数组是否非空
|
public static boolean isNotEmpty(Object[] array)
array - the arraypublic static boolean isEmpty(Object[] array)
array - the arraypublic static Object[] concat(Object[] array1, Object[] array2)
array1 - the array 1array2 - the array 2public static <T> boolean contains(T[] array,
T obj)
T - the type parameterarray - the arrayobj - the objCopyright © 2017. All rights reserved.