Interface PropertyPlaceholderHelper.PlaceholderResolver

Enclosing class:
PropertyPlaceholderHelper
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public static interface PropertyPlaceholderHelper.PlaceholderResolver
Strategy interface used to resolve replacement values for placeholders contained in Strings.
Since:
3.0
Author:
Juergen Hoeller, Rob Harrop, Stephane Nicoll

  • Method Summary

    Modifier and Type
    Method
    Description
    @Nullable String
    resolvePlaceholder(String placeholderName)
    Resolve the supplied placeholder name to the replacement value.

  • Method Details

    • resolvePlaceholder

      @Nullable String resolvePlaceholder(String placeholderName)
      Resolve the supplied placeholder name to the replacement value.
      Parameters:
      placeholderName - the name of the placeholder to resolve
      Returns:
      the replacement value, or null if no replacement is to be made