org.openingo.jdkits

Class ValidateKit

java.lang.Object

org.openingo.jdkits.ValidateKit

public final class ValidateKit
extends Object

数据校验工具 ValidateKit

Author:

Qicz

Method Summary

Modifier and Type	Method and Description
static boolean	isAllNotNull(Object... objs) 判断数组中的元素是否均为Null
static boolean	isAllNull(Object... objs) 判断数组中的元素是否均为Null
static boolean	isContainNull(Object... objs) 判断数组中的元素是否存在Null
static boolean	isEmpty(Object obj) 是否为Empty
static boolean	isEqual(Object a, Object b) 是否相等
static boolean	isNotEmpty(Object obj) 是否不为Empty
static boolean	isNotEqual(Object a, Object b) 是否不相等
static boolean	isNotNull(Object obj) 是否不为null
static boolean	isNull(Object obj) 是否为null

Methods inherited from class java.lang.Object

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

Method Detail

isNull

public static boolean isNull(Object obj)

是否为null

Parameters:

obj:List,Map,String,Object -

Returns:

true为空，false不为空

isNotNull

public static boolean isNotNull(Object obj)

是否不为null

Parameters:

obj:List,Map,String,Object -

Returns:

true不为空，false为空

isContainNull

public static boolean isContainNull(Object... objs)

判断数组中的元素是否存在Null

Parameters:

objs -

Returns:

true为存在，false不存在

isAllNull

public static boolean isAllNull(Object... objs)

判断数组中的元素是否均为Null

Parameters:

objs -

Returns:

true全部为null，false部分不为null

isAllNotNull

public static boolean isAllNotNull(Object... objs)

判断数组中的元素是否均为Null

Parameters:

objs -

Returns:

true全部不为null，false部分为null

isEmpty

public static boolean isEmpty(Object obj)

是否为Empty

Parameters:

obj:List,Map,String,Object -

Returns:

true为空，false不为空

isNotEmpty

public static boolean isNotEmpty(Object obj)

是否不为Empty

Parameters:

obj:List,Map,String,Object -

Returns:

true为空，false不为空

isEqual

public static boolean isEqual(Object a,
                              Object b)

是否相等

Parameters:

a -

b -

Returns:

true相等false不相等

isNotEqual

public static boolean isNotEqual(Object a,
                                 Object b)

是否不相等

Parameters:

a -

b -

Returns:

true相等false不相等