net.sue445.kulib.util
Class EmptyCheckUtil

java.lang.Object
  net.sue445.kulib.util.EmptyCheckUtil

public final class EmptyCheckUtil
extends Object

isEmpty util for Array, Collection, Map
String methods is not support, because supported by Slim3 StringUtil

Author:

sue445

Method Summary

static boolean	isEmpty(Collection<?> coll)
static boolean	isEmpty(Map<?,?> map)
static <T> boolean	isEmpty(T[] array)
static boolean	isNotEmpty(Collection<?> coll)
static boolean	isNotEmpty(Map<?,?> map)
static <T> boolean	isNotEmpty(T[] array)

Methods inherited from class java.lang.Object

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

Method Detail

isEmpty

public static boolean isEmpty(Collection<?> coll)

Parameters:

coll -

Returns:

isNotEmpty

public static boolean isNotEmpty(Collection<?> coll)

Parameters:

coll -

Returns:

isEmpty

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

Parameters:

map -

Returns:

isNotEmpty

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

Parameters:

map -

Returns:

isEmpty

public static <T> boolean isEmpty(T[] array)

Parameters:

array -

Returns:

isNotEmpty

public static <T> boolean isNotEmpty(T[] array)

Parameters:

array -

Returns: