Class PropertySourcesPlaceholdersResolver

java.lang.Object

org.springframework.boot.context.properties.bind.PropertySourcesPlaceholdersResolver

All Implemented Interfaces:

PlaceholdersResolver

public class PropertySourcesPlaceholdersResolver
extends Object
implements PlaceholdersResolver

PlaceholdersResolver to resolve placeholders from PropertySources.

Since:

2.0.0

Author:

Phillip Webb, Madhura Bhave

Field Summary

Fields inherited from interface PlaceholdersResolver

NONE

Constructor Summary

Constructors

Constructor	Description
PropertySourcesPlaceholdersResolver(@Nullable Iterable<PropertySource<?>> sources)
PropertySourcesPlaceholdersResolver(@Nullable Iterable<PropertySource<?>> sources, @Nullable PropertyPlaceholderHelper helper)
PropertySourcesPlaceholdersResolver(Environment environment)

Method Summary

Modifier and Type	Method	Description
protected @Nullable String	resolvePlaceholder(String placeholder)
@Nullable Object	resolvePlaceholders(@Nullable Object value)	Called to resolve any placeholders in the given value.

Methods inherited from class Object

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

Constructor Details

PropertySourcesPlaceholdersResolver

public PropertySourcesPlaceholdersResolver(Environment environment)

PropertySourcesPlaceholdersResolver

public PropertySourcesPlaceholdersResolver(@Nullable Iterable<PropertySource<?>> sources)

PropertySourcesPlaceholdersResolver

public PropertySourcesPlaceholdersResolver(@Nullable Iterable<PropertySource<?>> sources,
 @Nullable PropertyPlaceholderHelper helper)

Method Details

resolvePlaceholders

public @Nullable Object resolvePlaceholders(@Nullable Object value)

Description copied from interface: PlaceholdersResolver

Called to resolve any placeholders in the given value.

Specified by:

resolvePlaceholders in interface PlaceholdersResolver

Parameters:

value - the source value

Returns:

a value with placeholders resolved

resolvePlaceholder

protected @Nullable String resolvePlaceholder(String placeholder)