EnumerablePropertySource

extends PropertySource<T>

java.lang.Object
↳	org.springframework.core.env.PropertySource<T>
	↳	org.springframework.core.env.EnumerablePropertySource<T>

Known Direct Subclasses

MapPropertySource, PortletConfigPropertySource, PortletContextPropertySource, ServletConfigPropertySource, ServletContextPropertySource

Known Indirect Subclasses

MockPropertySource, PropertiesPropertySource

Class Overview

TODO SPR-7508: document

Summary

Fields
protected static final String[]	EMPTY_NAMES_ARRAY

[Expand]

Inherited Fields

From class org.springframework.core.env.PropertySource

Public Constructors
	EnumerablePropertySource(String name, T source)

Public Methods
boolean	containsProperty(String name) Return whether this `PropertySource` contains the given key.
abstract String[]	getPropertyNames() Return the names of all properties contained by the `source` object (never `null`).

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Inherited Methods

From class org.springframework.core.env.PropertySource

boolean	containsProperty(String key) Return whether this `PropertySource` contains the given key.
boolean	equals(Object obj) This `PropertySource` object is equal to the given object if: they are the same instance the `name` properties for both objects are equal No properties other than `name` are evaluated.
String	getName() Return the name of this `PropertySource`
abstract Object	getProperty(String key) Return the value associated with the given key, `null` if not found.
T	getSource() Return the underlying source object for this `PropertySource`.
int	hashCode() Return a hashcode derived from the `name` property of this `PropertySource` object.
static PropertySource<?>	named(String name) Return a `PropertySource` implementation intended for collection comparison purposes only.
String	toString() Produce concise output (type and name) if the current log level does not include debug.

From class java.lang.Object

Fields

protected static final String[] EMPTY_NAMES_ARRAY

Also: SpringCore

Public Constructors

public EnumerablePropertySource (String name, T source)

Also: SpringCore

Public Methods

public boolean containsProperty (String name)

Also: SpringCore

Return whether this PropertySource contains the given key.

This implementation checks for the presence of the given key within the getPropertyNames() array.

Parameters

name	the property key to find

public abstract String[] getPropertyNames ()

Also: SpringCore

Return the names of all properties contained by the source object (never null).

Interfaces

Classes

EnumerablePropertySource

Class Overview

Summary

Fields

protected static final String[] EMPTY_NAMES_ARRAY

Public Constructors

public EnumerablePropertySource (String name, T source)

Public Methods

public boolean containsProperty (String name)

Parameters

public abstract String[] getPropertyNames ()