utils library
Classes
- Assert
- A utility class that provides static assertion methods for validating arguments and states in your application.
- AssetLoader
- A configurable asset bundler for loading files from Dart packages.
- AssetLoaderInterface
- Abstract interface for asset bundling operations.
- AssetLoaderManager
- Core manager class that handles all asset bundling logic.
- DartParser
- A parser for Dart configuration files in Jetleaf.
- EnvParser
-
Parses dotenv (
.env) style files into aMap<String, dynamic>. - JsonParser
- A parser for JSON configuration files.
- NestedPlaceholderPart
- A PlaceholderPart that represents a nested placeholder expression with optional fallback.
- PackageUtils
- Utility class for resolving and caching Dart packages at runtime.
- Parser
- A base interface for all configuration parsers in Jetleaf.
- PlaceholderAbstractPart
- Base class for all PlaceholderPart implementations that represent a segment of a parsed placeholder expression.
- PlaceholderParsedSection
-
Represents a parsed section of a placeholder string,
typically extracted from a raw placeholder like
#{key:default}. - PlaceholderParsedValue
-
A container for a parsed text and its constituent
Partobjects. - PlaceholderParser
- A utility class for parsing and resolving placeholders within a string.
- PlaceholderPart
- Represents a segment or fragment of a placeholder expression.
- PlaceholderPartResolutionContext
- A resolution context for placeholder expressions, providing configuration, resolution logic, and tracking for visited placeholders.
- PlaceholderResolver
- Strategy interface for resolving placeholder values in configuration strings.
- PlaceholderTextPart
- A PlaceholderPart implementation that represents literal, already-resolved text within a placeholder expression.
- PropertiesParser
- A parser for Java-style properties files.
- PropertyPlaceholderHelper
-
A utility class for resolving string values that contain placeholders
in the format
#{name}. - SimplePlaceholderPart
- A PlaceholderPart that represents a basic placeholder expression with an optional fallback.
- StringUtils
-
π
StringUtilsβ A collection of common string manipulation utilities. - SystemPropertyPlaceholderResolver
- A PlaceholderResolver implementation that resolves placeholders using system properties and environment variables.
- SystemPropertyUtils
-
Utility class for resolving
#{...}-style placeholders within strings using system properties or environment variables. - XmlParser
- A parser for XML configuration files.
- YamlParser
- A parser for YAML configuration files.
Extensions
- PlaceholderResolverExtension on PlaceholderResolverFn
- Extension to provide a method-style interface on PlaceholderResolverFn functions.
Properties
- jetLeafAssetLoader β AssetLoaderInterface
-
The default asset bundler used by JetLeaf to load internal framework assets.
final
Functions
-
rootAssetLoader(
String packageName) β AssetLoaderInterface - Creates an asset bundler for a user-defined package.
Typedefs
- PlaceholderResolverFn = String? Function(String placeholderName)
Exceptions / Errors
- AssetLoaderException
- An exception thrown when an asset cannot be loaded by the JetLeaf bundler.
- ParserException
- Exception thrown when parsing fails.
- PlaceholderResolutionException
- Exception thrown when placeholder resolution fails.