com.hb0730.https.utils

Class CollectionUtils

java.lang.Object

com.hb0730.https.utils.CollectionUtils

public class CollectionUtils
extends Object

集合工具类

Since:

3.0.0

Author:

hb0730

Constructor Summary

Constructors

Constructor and Description
CollectionUtils()

Method Summary

Modifier and Type	Method and Description
boolean	isEmpty(Map<?,?> obj) 是否为空

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionUtils

public CollectionUtils()

Method Detail

isEmpty

public boolean isEmpty(Map<?,?> obj)

是否为空

Parameters:

obj - obj

Returns:

是否为空

See Also:

Map.isEmpty()