PackageUtils class abstract
Utility class for resolving and caching Dart packages at runtime.
PackageUtils provides static methods to locate Package instances
from the runtime, cache them for efficient access, and avoid redundant scans.
It works in combination with a runtime reflection system, where available
packages can be discovered via Runtime.getAllPackages().
Example:
final package = PackageUtils.getPackage('my_library');
print(package.name);
If the package is not found during lookup, an Exception will be thrown.
This utility is helpful in frameworks that need to access package metadata, scan classes, or perform analysis on Dart packages.
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
getPackage(
String name) → Package? - Utility class for resolving and caching Dart packages at runtime.