public class CollectionTools extends Object
| 构造器和说明 |
|---|
CollectionTools() |
| 限定符和类型 | 方法和说明 |
|---|---|
static <T> void |
commonHandle(List<T> list,
java.util.function.Consumer<T> oneElementHandle,
java.util.function.Consumer<List<T>> originalHandle)
通用的处理
|
static boolean |
isEmpty(List list)
List集合是否为空
|
static boolean |
isNotEmpty(List list)
List集合是否不为空
|
public static boolean isEmpty(List list)
list - public static boolean isNotEmpty(List list)
list - public static <T> void commonHandle(List<T> list, java.util.function.Consumer<T> oneElementHandle, java.util.function.Consumer<List<T>> originalHandle)
T - 集合类型list - 原始集合oneElementHandle - 集合元素为一个时处理器originalHandle - 集合元素大于一个时的处理器Copyright © 2022. All rights reserved.