程序包 io.microsphere.spring.util

类 PropertySourcesUtils

java.lang.Object

io.microsphere.spring.util.PropertySourcesUtils

public abstract class PropertySourcesUtils
extends java.lang.Object

PropertySources Utilities

从以下版本开始:

1.0.0

作者:

Mercy

另请参阅:

PropertySources

字段概要

字段

修饰符和类型	字段	说明
static java.lang.String	BOOTSTRAP_PROPERTY_SOURCE_NAME	The PropertySource name of Spring Cloud Bootstrap context
static java.lang.String	DEFAULT_PROPERTIES_PROPERTY_SOURCE_NAME	The PropertySource name of Spring Boot default poperties

构造器概要

构造器

构造器	说明
PropertySourcesUtils()

方法概要

修饰符和类型	方法	说明
static void	addDefaultProperties(org.springframework.core.env.ConfigurableEnvironment environment, java.lang.String key, java.lang.Object value, java.lang.Object... others)
static boolean	containsBootstrapPropertySource(org.springframework.core.env.ConfigurableEnvironment environment)	Contains the Bootstrap PropertySource or not
static boolean	containsPropertySource(org.springframework.core.env.ConfigurableEnvironment environment, java.lang.String propertySourceName)	Contains the specified PropertySource or not
static org.springframework.core.env.PropertySource	findConfiguredPropertySource(java.lang.Iterable<org.springframework.core.env.PropertySource<?>> propertySources, java.lang.String propertyName)
static org.springframework.core.env.PropertySource	findConfiguredPropertySource(org.springframework.core.env.ConfigurableEnvironment environment, java.lang.String propertyName)
static java.lang.String	findConfiguredPropertySourceName(java.lang.Iterable<org.springframework.core.env.PropertySource<?>> propertySources, java.lang.String propertyName)
static java.lang.String	findConfiguredPropertySourceName(org.springframework.core.env.ConfigurableEnvironment environment, java.lang.String propertyName)
static java.util.Set<java.lang.String>	findPropertyNames(org.springframework.core.env.ConfigurableEnvironment environment, java.util.function.Predicate<java.lang.String> propertyNameFilter)
static java.util.Set<java.lang.String>	findPropertyNamesByPrefix(org.springframework.core.env.ConfigurableEnvironment environment, java.lang.String propertyNamePrefix)
static java.util.Map<java.lang.String,java.lang.Object>	getDefaultProperties(org.springframework.core.env.ConfigurableEnvironment environment)	Get the Map properties from the "default" PropertySource that is the lowest order one of the Spring PropertySources is created if absent
static java.util.Map<java.lang.String,java.lang.Object>	getDefaultProperties(org.springframework.core.env.ConfigurableEnvironment environment, boolean createIfAbsent)	Get the Map properties from the "default" PropertySource that is the lowest order one of the Spring PropertySources is created if specified.
static org.springframework.core.env.MapPropertySource	getDefaultPropertiesPropertySource(org.springframework.core.env.ConfigurableEnvironment environment)	Get the "default" PropertySource that is the lowest order one of the Spring PropertySources is created if absent
static org.springframework.core.env.MapPropertySource	getDefaultPropertiesPropertySource(org.springframework.core.env.ConfigurableEnvironment environment, boolean createIfAbsent)	Get the "default" PropertySource that is the lowest order one of the Spring PropertySources is created if specified
static org.springframework.core.env.MapPropertySource	getMapPropertySource(org.springframework.core.env.ConfigurableEnvironment environment, java.lang.String propertySourceName)
static org.springframework.core.env.MapPropertySource	getMapPropertySource(org.springframework.core.env.ConfigurableEnvironment environment, java.lang.String propertySourceName, boolean created)
static java.util.Map<java.lang.String,java.lang.Object>	getProperties(org.springframework.core.env.PropertySource propertySource)	Get the Map as the properties from the specified PropertySource
static java.lang.String[]	getPropertyNames(org.springframework.core.env.PropertySource propertySource)	Get the property names as the array from the specified PropertySource instance.
static <T extends org.springframework.core.env.PropertySource<?>> T	getPropertySource(org.springframework.core.env.ConfigurableEnvironment environment, java.lang.String propertySourceName, java.lang.Class<T> propertySourceType)
static <T extends org.springframework.core.env.PropertySource<?>> T	getPropertySource(org.springframework.core.env.ConfigurableEnvironment environment, java.lang.String propertySourceName, java.lang.Class<T> propertySourceType, java.util.function.Supplier<T> propertySourceSupplierIfAbsent)
static java.util.Map<java.lang.String,java.lang.Object>	getSubProperties(java.lang.Iterable<org.springframework.core.env.PropertySource<?>> propertySources, java.lang.String prefix)	Get Sub Properties
static java.util.Map<java.lang.String,java.lang.Object>	getSubProperties(org.springframework.core.env.ConfigurableEnvironment environment, java.lang.String prefix)	Get Sub Properties
static java.util.Map<java.lang.String,java.lang.Object>	getSubProperties(org.springframework.core.env.PropertySources propertySources, java.lang.String prefix)	Get prefixed Properties
static java.util.Map<java.lang.String,java.lang.Object>	getSubProperties(org.springframework.core.env.PropertySources propertySources, org.springframework.core.env.PropertyResolver propertyResolver, java.lang.String prefix)	Get prefixed Properties
static java.lang.String	normalizePrefix(java.lang.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

DEFAULT_PROPERTIES_PROPERTY_SOURCE_NAME

public static final java.lang.String DEFAULT_PROPERTIES_PROPERTY_SOURCE_NAME

The PropertySource name of Spring Boot default poperties

另请参阅:

org.springframework.boot.DefaultPropertiesPropertySource#addOrMerge(Map, MutablePropertySources), org.springframework.boot.DefaultPropertiesPropertySource#NAME, 常量字段值

BOOTSTRAP_PROPERTY_SOURCE_NAME

public static final java.lang.String BOOTSTRAP_PROPERTY_SOURCE_NAME

The PropertySource name of Spring Cloud Bootstrap context

另请参阅:

org.springframework.cloud.bootstrap.BootstrapApplicationListener#BOOTSTRAP_PROPERTY_SOURCE_NAME, 常量字段值

构造器详细资料

PropertySourcesUtils

public PropertySourcesUtils()

方法详细资料

getPropertySource

public static <T extends org.springframework.core.env.PropertySource<?>> T getPropertySource(org.springframework.core.env.ConfigurableEnvironment environment,
                                                                                             java.lang.String propertySourceName,
                                                                                             java.lang.Class<T> propertySourceType)

getPropertySource

public static <T extends org.springframework.core.env.PropertySource<?>> T getPropertySource(org.springframework.core.env.ConfigurableEnvironment environment,
                                                                                             java.lang.String propertySourceName,
                                                                                             java.lang.Class<T> propertySourceType,
                                                                                             java.util.function.Supplier<T> propertySourceSupplierIfAbsent)

getMapPropertySource

public static org.springframework.core.env.MapPropertySource getMapPropertySource(org.springframework.core.env.ConfigurableEnvironment environment,
                                                                                  java.lang.String propertySourceName)

getMapPropertySource

public static org.springframework.core.env.MapPropertySource getMapPropertySource(org.springframework.core.env.ConfigurableEnvironment environment,
                                                                                  java.lang.String propertySourceName,
                                                                                  boolean created)

findConfiguredPropertySource

public static org.springframework.core.env.PropertySource findConfiguredPropertySource(org.springframework.core.env.ConfigurableEnvironment environment,
                                                                                       java.lang.String propertyName)

findConfiguredPropertySource

public static org.springframework.core.env.PropertySource findConfiguredPropertySource(java.lang.Iterable<org.springframework.core.env.PropertySource<?>> propertySources,
                                                                                       java.lang.String propertyName)

findConfiguredPropertySourceName

public static java.lang.String findConfiguredPropertySourceName(org.springframework.core.env.ConfigurableEnvironment environment,
                                                                java.lang.String propertyName)

findConfiguredPropertySourceName

public static java.lang.String findConfiguredPropertySourceName(java.lang.Iterable<org.springframework.core.env.PropertySource<?>> propertySources,
                                                                java.lang.String propertyName)

findPropertyNamesByPrefix

public static java.util.Set<java.lang.String> findPropertyNamesByPrefix(org.springframework.core.env.ConfigurableEnvironment environment,
                                                                        java.lang.String propertyNamePrefix)

findPropertyNames

public static java.util.Set<java.lang.String> findPropertyNames(org.springframework.core.env.ConfigurableEnvironment environment,
                                                                java.util.function.Predicate<java.lang.String> propertyNameFilter)

getSubProperties

public static java.util.Map<java.lang.String,java.lang.Object> getSubProperties(java.lang.Iterable<org.springframework.core.env.PropertySource<?>> propertySources,
                                                                                      java.lang.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 java.util.Map<java.lang.String,java.lang.Object> getSubProperties(org.springframework.core.env.ConfigurableEnvironment environment,
                                                                                      java.lang.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 java.lang.String normalizePrefix(java.lang.String prefix)

Normalize the prefix

参数:

prefix - the prefix

返回:

the prefix

getSubProperties

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

Get prefixed Properties

参数:

propertySources - PropertySources

prefix - the prefix of property name

返回:

Map

从以下版本开始:

1.0.0

另请参阅:

Properties

getSubProperties

public static java.util.Map<java.lang.String,java.lang.Object> getSubProperties(org.springframework.core.env.PropertySources propertySources,
                                                                                      org.springframework.core.env.PropertyResolver propertyResolver,
                                                                                      java.lang.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

从以下版本开始:

1.0.0

另请参阅:

Properties

getPropertyNames

@Nonnull
public static java.lang.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

从以下版本开始:

1.0.0

getProperties

@Nonnull
public static java.util.Map<java.lang.String,java.lang.Object> getProperties(org.springframework.core.env.PropertySource propertySource)

Get the Map as the properties from the specified PropertySource

参数:

propertySource - the specified PropertySource

返回:

non-null read-only Map

addDefaultProperties

public static void addDefaultProperties(org.springframework.core.env.ConfigurableEnvironment environment,
                                        java.lang.String key,
                                        java.lang.Object value,
                                        java.lang.Object... others)

getDefaultProperties

public static java.util.Map<java.lang.String,java.lang.Object> getDefaultProperties(org.springframework.core.env.ConfigurableEnvironment environment)

Get the Map properties from the "default" PropertySource that is the lowest order one of the Spring PropertySources is created if absent

参数:

environment - ConfigurableEnvironment

返回:

non-null mutable Map

另请参阅:

DEFAULT_PROPERTIES_PROPERTY_SOURCE_NAME, getDefaultProperties(ConfigurableEnvironment, boolean)

getDefaultProperties

public static java.util.Map<java.lang.String,java.lang.Object> getDefaultProperties(org.springframework.core.env.ConfigurableEnvironment environment,
                                                                                          boolean createIfAbsent)

Get the Map properties from the "default" PropertySource that is the lowest order one of the Spring PropertySources is created if specified.

参数:

environment - ConfigurableEnvironment

createIfAbsent - true indicates the "default" PropertySource will be created if absent

返回:

non-null mutable Map

另请参阅:

DEFAULT_PROPERTIES_PROPERTY_SOURCE_NAME, getDefaultProperties(ConfigurableEnvironment, boolean)

getDefaultPropertiesPropertySource

public static org.springframework.core.env.MapPropertySource getDefaultPropertiesPropertySource(org.springframework.core.env.ConfigurableEnvironment environment)

Get the "default" PropertySource that is the lowest order one of the Spring PropertySources is created if absent

参数:

environment - ConfigurableEnvironment

返回:

non-null MapPropertySource

getDefaultPropertiesPropertySource

public static org.springframework.core.env.MapPropertySource getDefaultPropertiesPropertySource(org.springframework.core.env.ConfigurableEnvironment environment,
                                                                                                boolean createIfAbsent)

Get the "default" PropertySource that is the lowest order one of the Spring PropertySources is created if specified

参数:

environment - ConfigurableEnvironment

createIfAbsent - true indicates the "default" PropertySource will be created if absent

返回:

non-null MapPropertySource

containsPropertySource

public static boolean containsPropertySource(org.springframework.core.env.ConfigurableEnvironment environment,
                                             java.lang.String propertySourceName)

Contains the specified PropertySource or not

参数:

environment - ConfigurableEnvironment

propertySourceName - the PropertySource name

返回:

if contains, return true, otherwise false

containsBootstrapPropertySource

public static boolean containsBootstrapPropertySource(org.springframework.core.env.ConfigurableEnvironment environment)

Contains the Bootstrap PropertySource or not

参数:

environment - ConfigurableEnvironment

返回:

if contains, return true, otherwise false