程序包 com.alibaba.nacos.common.utils

类 PropertyUtils

java.lang.Object

com.alibaba.nacos.common.utils.PropertyUtils

public class PropertyUtils
extends java.lang.Object

A convenient tool to get property or env value.

作者:

Pixy Yuan on 2022/3/24

字段概要

字段

修饰符和类型	字段	说明
private static java.lang.String	PROCESSORS_ENV_NAME
private static java.lang.String	PROCESSORS_PROP_NAME

构造器概要

构造器

构造器	说明
PropertyUtils()

方法概要

修饰符和类型	方法	说明
static int	getProcessorsCount()	Get processors count maybe preset by env or property.
static java.lang.String	getProperty(java.lang.String propertyName, java.lang.String envName)	Get system env or property value.
static java.lang.String	getProperty(java.lang.String propertyName, java.lang.String envName, java.lang.String defaultValue)	Get system env or property value.

从类继承的方法 java.lang.Object

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

字段详细资料

PROCESSORS_ENV_NAME

private static final java.lang.String PROCESSORS_ENV_NAME

另请参阅:

常量字段值

PROCESSORS_PROP_NAME

private static final java.lang.String PROCESSORS_PROP_NAME

另请参阅:

常量字段值

构造器详细资料

PropertyUtils

public PropertyUtils()

方法详细资料

getProperty

public static java.lang.String getProperty(java.lang.String propertyName,
                                           java.lang.String envName)

Get system env or property value.

If System.getenv() has no value for envName, return System.getProperty(String).

getProperty

public static java.lang.String getProperty(java.lang.String propertyName,
                                           java.lang.String envName,
                                           java.lang.String defaultValue)

Get system env or property value.

If System.getenv() has no value for envName, return System.getProperty(String, String) or defaultValue.

getProcessorsCount

public static int getProcessorsCount()

Get processors count maybe preset by env or property.