@FunctionalInterface public interface StringValueResolver
org.springframework.beans.factory.config.ConfigurableBeanFactory.org.springframework.beans.factory.config.ConfigurableBeanFactory#resolveAliases, 
org.springframework.beans.factory.config.BeanDefinitionVisitor#BeanDefinitionVisitor(StringValueResolver), 
org.springframework.beans.factory.config.PropertyPlaceholderConfigurer| Modifier and Type | Method and Description | 
|---|---|
| String | resolveStringValue(String strVal)Resolve the given String value, for example parsing placeholders. | 
@Nullable String resolveStringValue(String strVal)
strVal - the original String value (never null)null when resolved to a null
 value), possibly the original String value itself (in case of no placeholders
 to resolve or when ignoring unresolvable placeholders)IllegalArgumentException - in case of an unresolvable String value