Package org.apache.dubbo.common.utils

Class SystemPropertyConfigUtils

java.lang.Object

org.apache.dubbo.common.utils.SystemPropertyConfigUtils

public class SystemPropertyConfigUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
SystemPropertyConfigUtils()

Method Summary

Modifier and Type	Method	Description
static String	clearSystemProperty(String key)	Clear property of VM.
static String	getSystemProperty(String key)	Return property of VM.
static String	getSystemProperty(String key, String defaultValue)	Return property of VM.
static String	setSystemProperty(String key, String value)	Set property of VM.

Methods inherited from class java.lang.Object

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

Constructor Details

SystemPropertyConfigUtils

public SystemPropertyConfigUtils()

Method Details

getSystemProperty

public static String getSystemProperty(String key)

Return property of VM.

Parameters:

key -

Returns:

getSystemProperty

public static String getSystemProperty(String key,
 String defaultValue)

Return property of VM. If not exist, the default value is returned.

Parameters:

key -

defaultValue -

Returns:

setSystemProperty

public static String setSystemProperty(String key,
 String value)

Set property of VM.

Parameters:

key -

value -

Returns:

clearSystemProperty

public static String clearSystemProperty(String key)

Clear property of VM.

Parameters:

key -

Returns: