Class ObjectUtils

java.lang.Object

cool.scx.common.util.ObjectUtils

public final class ObjectUtils
extends Object

处理对象的工具类

如需高级功能 请使用 scx-object 模块

Version:

0.0.1

Author:

scx567888

Constructor Summary

Constructors

Constructor	Description
ObjectUtils()

Method Summary

Modifier and Type	Method	Description
static Map<String,Object>	flatMap(Map<?,?> sourceMap)	将嵌套的 map 扁平化
static boolean	isEmpty(Object obj)	null -> true
static boolean	isEmpty(Object[] array)	null -> true

Methods inherited from class java.lang.Object

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

Constructor Details

ObjectUtils

public ObjectUtils()

Method Details

flatMap

public static Map<String,Object> flatMap(Map<?,?> sourceMap)

将嵌套的 map 扁平化

Parameters:

sourceMap - 源 map

Returns:

扁平化后的 map

isEmpty

public static boolean isEmpty(Object obj)

null -> true

isEmpty

public static boolean isEmpty(Object[] array)

null -> true