com.github.aqiu202.util

类 CollectionUtils

java.lang.Object

com.github.aqiu202.util.CollectionUtils

public abstract class CollectionUtils
extends Object

CollectionUtils

作者:

aqiu 2020/12/13 0:05

构造器概要

构造器

构造器和说明
CollectionUtils()

方法概要

限定符和类型	方法和说明
static boolean	isEmpty(Collection<?> collection)
static boolean	isEmpty(Map<?,?> collection)
static boolean	isEmpty(Object[] array)
static boolean	notEmpty(Collection<?> collection)
static boolean	notEmpty(Map<?,?> map)
static boolean	notEmpty(Object[] array)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CollectionUtils

public CollectionUtils()

方法详细资料

isEmpty

public static boolean isEmpty(Collection<?> collection)

isEmpty

public static boolean isEmpty(Map<?,?> collection)

isEmpty

public static boolean isEmpty(Object[] array)

notEmpty

public static boolean notEmpty(Collection<?> collection)

notEmpty

public static boolean notEmpty(Map<?,?> map)

notEmpty

public static boolean notEmpty(Object[] array)