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 * you may not use this file except in compliance with the License.
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package org.springframework.boot.context.properties.bind;

import org.springframework.core.env.PropertyResolver;

Optional strategy that used by a Binder to resolve property placeholders.
Author:Phillip Webb, Madhura Bhave
See Also:
Since:2.0.0
/** * Optional strategy that used by a {@link Binder} to resolve property placeholders. * * @author Phillip Webb * @author Madhura Bhave * @since 2.0.0 * @see PropertySourcesPlaceholdersResolver */
@FunctionalInterface public interface PlaceholdersResolver { /** * No-op {@link PropertyResolver}. */ PlaceholdersResolver NONE = (value) -> value;
Called to resolve any placeholders in the given value.
Params:
  • value – the source value
Returns:a value with placeholders resolved
/** * Called to resolve any placeholders in the given value. * @param value the source value * @return a value with placeholders resolved */
Object resolvePlaceholders(Object value); }