ClassPathResource constructor

Provides access to resources, classes, methods, and fields located in a package's classpath.

A ClassPathResource abstracts the ability to query package-level declarations such as classes, methods, and fields. This provides a better api for developers who wants to explore the classpath of a package.

Example

void main() {
  final resource = MyClassPathResource('package:my_app/src/models/user.dart');

  // Get package metadata
  final pkg = resource.getPackage();
  print('Package: ${pkg.name}');

  // Lookup a specific class
  final userClass = resource.getClass(User);

  // List all classes in the package
  final classes = resource.getClasses();
  print('Classes: ${classes.map((c) => c.name).toList()}');

  // Retrieve top-level methods
  final methods = resource.getMethods();
  print('Methods: ${methods.map((m) => m.name).toList()}');
}

This class is abstract and must be implemented by subclasses that define how to load and resolve package resources.