public interface PropertyPlaceholderResolver
Modifier and Type | Method and Description |
---|---|
default String |
getPrefix() |
Optional<String> |
resolvePlaceholders(String str)
Resolve the placeholders and return an Optional String if it was possible to resolve them.
|
default <T> T |
resolveRequiredPlaceholder(String str,
Class<T> type)
Resolves the value of a single placeholder.
|
default String |
resolveRequiredPlaceholders(String str)
Resolve the placeholders and return an Optional String if it was possible to resolve them.
|
Optional<String> resolvePlaceholders(String str)
str
- The placeholder to resolveOptional.empty()
if resolution was not possible@Nonnull default String resolveRequiredPlaceholders(String str) throws ConfigurationException
str
- The placeholder to resolveOptional.empty()
if resolution was not possibleConfigurationException
- If the placeholders could not be resolved@Nonnull default <T> T resolveRequiredPlaceholder(String str, Class<T> type) throws ConfigurationException
T
- The type the value should be converted tostr
- The string containing the placeholdertype
- The class of the typeConfigurationException
- If multiple placeholders are found or
if the placeholder could not be converted to the requested type