net.dreamlu.mica.core.utils

Class SystemUtil

java.lang.Object

net.dreamlu.mica.core.utils.SystemUtil

public class SystemUtil
extends Object

系统工具类

Author:

L.cm

Field Summary

Fields

Modifier and Type	Field and Description
static String	OS_NAME os 名
static String	USER_DIR 获取用户地址
static String	USER_HOME 获取 user home
static String	USER_NAME 获取用户名

Constructor Summary

Constructors

Constructor and Description
SystemUtil()

Method Summary

Modifier and Type	Method and Description
static String	getProp(String key) 读取 System Property
static String	getProp(String key, String defValue) 读取 System Property
static String	getPropOrEnv(String key) 读取 System Property 或者 Env
static boolean	getPropToBool(String key, boolean defaultValue) 读取 System Property
static int	getPropToInt(String key, int defaultValue) 读取 System Property
static boolean	isLinux() 判断是否为本地开发环境
static boolean	isLocalDev() 代码部署于 linux 上，工作默认为 mac 和 Windows

Methods inherited from class java.lang.Object

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

Field Detail

USER_HOME

@Nullable
public static final String USER_HOME

获取 user home

USER_DIR

@Nullable
public static final String USER_DIR

获取用户地址

USER_NAME

@Nullable
public static final String USER_NAME

获取用户名

OS_NAME

@Nullable
public static final String OS_NAME

os 名

Constructor Detail

SystemUtil

public SystemUtil()

Method Detail

isLinux

public static boolean isLinux()

判断是否为本地开发环境

Returns:

boolean

isLocalDev

public static boolean isLocalDev()

代码部署于 linux 上，工作默认为 mac 和 Windows

Returns:

boolean

getProp

@Nullable
public static String getProp(String key)

读取 System Property

Parameters:

key - key

Returns:

value

getProp

public static String getProp(String key,
                             String defValue)

读取 System Property

Parameters:

key - key

defValue - 默认值

Returns:

value

getPropToInt

public static int getPropToInt(String key,
                               int defaultValue)

读取 System Property

Parameters:

key - key

defaultValue - defaultValue

Returns:

value

getPropToBool

public static boolean getPropToBool(String key,
                                    boolean defaultValue)

读取 System Property

Parameters:

key - key

defaultValue - defaultValue

Returns:

value

getPropOrEnv

@Nullable
public static String getPropOrEnv(String key)

读取 System Property 或者 Env

Parameters:

key - key

Returns:

value