程序包 org.springframework.boot

类 DefaultPropertiesPropertySource

java.lang.Object

org.springframework.core.env.PropertySource<Map<String,Object>>

org.springframework.core.env.EnumerablePropertySource<Map<String,Object>>

org.springframework.core.env.MapPropertySource

org.springframework.boot.DefaultPropertiesPropertySource

public class DefaultPropertiesPropertySource
extends MapPropertySource

MapPropertySource containing default properties contributed directly to a SpringApplication. By convention, the DefaultPropertiesPropertySource is always the last property source in the Environment.

从以下版本开始:

2.4.0

作者:

Phillip Webb

嵌套类概要

从类继承的嵌套类/接口 org.springframework.core.env.PropertySource

PropertySource.StubPropertySource

字段概要

字段

修饰符和类型	字段	说明
static final String	NAME	The name of the 'default properties' property source.

从类继承的字段 org.springframework.core.env.PropertySource

logger, name, source

构造器概要

构造器

构造器	说明
DefaultPropertiesPropertySource(Map<String,Object> source)	Create a new DefaultPropertiesPropertySource with the given Map source.

方法概要

修饰符和类型	方法	说明
static void	addOrMerge(Map<String,Object> source, MutablePropertySources sources)	Add a new DefaultPropertiesPropertySource or merge with an existing one.
static boolean	hasMatchingName(PropertySource<?> propertySource)	Return true if the given source is named 'defaultProperties'.
static void	ifNotEmpty(Map<String,Object> source, Consumer<DefaultPropertiesPropertySource> action)	Create a new DefaultPropertiesPropertySource instance if the provided source is not empty.
static void	moveToEnd(ConfigurableEnvironment environment)	Move the 'defaultProperties' property source so that it's the last source in the given ConfigurableEnvironment.
static void	moveToEnd(MutablePropertySources propertySources)	Move the 'defaultProperties' property source so that it's the last source in the given MutablePropertySources.

从类继承的方法 org.springframework.core.env.MapPropertySource

containsProperty, getProperty, getPropertyNames

从类继承的方法 org.springframework.core.env.PropertySource

equals, getName, getSource, hashCode, named, toString

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

字段详细资料

NAME

public static final String NAME

The name of the 'default properties' property source.

另请参阅:

• 常量字段值

构造器详细资料

DefaultPropertiesPropertySource

public DefaultPropertiesPropertySource(Map<String,Object> source)

Create a new DefaultPropertiesPropertySource with the given Map source.

参数:

source - the source map

方法详细资料

hasMatchingName

public static boolean hasMatchingName(PropertySource<?> propertySource)

Return true if the given source is named 'defaultProperties'.

参数:

propertySource - the property source to check

返回:

true if the name matches

ifNotEmpty

public static void ifNotEmpty(Map<String,Object> source,
 Consumer<DefaultPropertiesPropertySource> action)

Create a new DefaultPropertiesPropertySource instance if the provided source is not empty.

参数:

source - the Map source

action - the action used to consume the DefaultPropertiesPropertySource

addOrMerge

public static void addOrMerge(Map<String,Object> source,
 MutablePropertySources sources)

Add a new DefaultPropertiesPropertySource or merge with an existing one.

参数:

source - the Map source

sources - the existing sources

从以下版本开始:

2.4.4

moveToEnd

public static void moveToEnd(ConfigurableEnvironment environment)

Move the 'defaultProperties' property source so that it's the last source in the given ConfigurableEnvironment.

参数:

environment - the environment to update

moveToEnd

public static void moveToEnd(MutablePropertySources propertySources)

Move the 'defaultProperties' property source so that it's the last source in the given MutablePropertySources.

参数:

propertySources - the property sources to update