程序包 com.alibaba.cloud.commons.context.support

类 PropertySourcesUtils

java.lang.Object

com.alibaba.cloud.commons.context.support.PropertySourcesUtils

public final class PropertySourcesUtils
extends Object

作者:

Mercy, yuluo PropertySources Utilities

字段概要

字段

修饰符和类型	字段	说明
static final String[]	EMPTY_STRING_ARRAY	Empty String array.

方法概要

修饰符和类型	方法	说明
static String[]	getPropertyNames(org.springframework.core.env.PropertySource propertySource)	Get the property names as the array from the specified PropertySource instance.
static Map<String,Object>	getSubProperties(Iterable<org.springframework.core.env.PropertySource<?>> propertySources, String prefix)	Get Sub Properties.
static Map<String,Object>	getSubProperties(org.springframework.core.env.ConfigurableEnvironment environment, String prefix)	Get Sub Properties.
static Map<String,Object>	getSubProperties(org.springframework.core.env.PropertySources propertySources, String prefix)	Get prefixed Properties.
static Map<String,Object>	getSubProperties(org.springframework.core.env.PropertySources propertySources, org.springframework.core.env.PropertyResolver propertyResolver, String prefix)	Get prefixed Properties.
static String	normalizePrefix(String prefix)	Normalize the prefix.

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

EMPTY_STRING_ARRAY

public static final String[] EMPTY_STRING_ARRAY

Empty String array.

方法详细资料

getSubProperties

public static Map<String,Object> getSubProperties(Iterable<org.springframework.core.env.PropertySource<?>> propertySources,
 String prefix)

Get Sub Properties.

参数:

propertySources - PropertySource Iterable.

prefix - the prefix of property name.

返回:

Map

另请参阅:

• Properties

getSubProperties

public static Map<String,Object> getSubProperties(org.springframework.core.env.ConfigurableEnvironment environment,
 String prefix)

Get Sub Properties.

参数:

environment - ConfigurableEnvironment.

prefix - the prefix of property name.

返回:

Map

另请参阅:

• Properties

normalizePrefix

public static String normalizePrefix(String prefix)

Normalize the prefix.

参数:

prefix - the prefix.

返回:

the prefix.

getSubProperties

public static Map<String,Object> getSubProperties(org.springframework.core.env.PropertySources propertySources,
 String prefix)

Get prefixed Properties.

参数:

propertySources - PropertySources.

prefix - the prefix of property name.

返回:

Map

另请参阅:

• Properties

getSubProperties

public static Map<String,Object> getSubProperties(org.springframework.core.env.PropertySources propertySources,
 org.springframework.core.env.PropertyResolver propertyResolver,
 String prefix)

Get prefixed Properties.

参数:

propertySources - PropertySources.

propertyResolver - PropertyResolver to resolve the placeholder if present.

prefix - the prefix of property name.

返回:

Map

另请参阅:

• Properties

getPropertyNames

public static String[] getPropertyNames(org.springframework.core.env.PropertySource propertySource)

Get the property names as the array from the specified PropertySource instance.

参数:

propertySource - PropertySource instance.

返回:

non-null