com.github.linushp.ssp.utils

类 CollectionUtils

java.lang.Object

com.github.linushp.ssp.utils.CollectionUtils

public class CollectionUtils
extends Object

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 map)
static boolean	isEmpty(Object[] stringArray)
static boolean	isEmpty(String str)

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(Map map)

isEmpty

public static boolean isEmpty(Collection collection)

isEmpty

public static boolean isEmpty(Object[] stringArray)

isEmpty

public static boolean isEmpty(String str)