public class EnforcedPlatformPublicationValidator implements DependencyAttributesValidator {
    private final static String SUPPRESSION = "enforced-platform";
    private final static String LONG_EXPLANATION = "In general publishing dependencies to enforced platforms is a mistake: " +
        "enforced platforms shouldn't be used for published components because they behave like forced dependencies and leak to consumers. " +

               - Variant compile provides com.google.code.gson:gson:2.8.5
               - Variant enforced-platform-compile provides com.google.code.gson:gson-derived-enforced-platform:2.8.5
               - Variant enforced-platform-runtime provides com.google.code.gson:gson-derived-enforced-platform:2.8.5
               - Variant javadoc provides com.google.code.gson:gson:2.8.5

        then:
        dependency.isEndorsingStrictVersions()
        dependency.attributes.getAttribute(Category.CATEGORY_ATTRIBUTE).toString() == "platform"
    }

    def "copies given external dependency to select enforced platform"() {
        def modifier = TestUtil.objectFactory().newInstance(PlatformDependencyModifiers.EnforcedPlatformDependencyModifier)
        def dependency = new DefaultExternalModuleDependency("group", "name", "1.0")

// consistent with the type of the objects stored inside the SharedIndexInformer
// as they will be casted.
func NewInformer[T runtime.Object](informe cache.SharedIndexInformer) Informer[T] {
	return informer[T]{
		SharedIndexInformer: informe,
		lister:              NewLister[T](informe.GetIndexer()),
	}

import org.gradle.api.attributes.Category;
import org.gradle.api.model.ObjectFactory;
import org.gradle.api.tasks.Nested;

import javax.inject.Inject;


/**
 * Dependency modifier APIs that can find platform and enforced platforms in other modules for {@code dependencies} blocks.
 *
 * @apiNote This interface is intended to be used to mix-in methods that modify dependencies into the DSL.

dependencies {
    implementation(enforcedPlatform("org.junit:junit-bom:5.7.1"))
}

// tag::disable_validation[]
tasks.withType<GenerateModuleMetadata> {
    // The value 'enforced-platform' is provided in the validation
    // error message you got
    suppressedValidationErrors.add("enforced-platform")
}

}

// tag::disable_validation[]
tasks.withType(GenerateModuleMetadata).configureEach {
    // The value 'enforced-platform' is provided in the validation
    // error message you got
    suppressedValidationErrors.add('enforced-platform')
}

        return ImmutableCapabilities.of(
            new ShadowedImmutableCapability(new DefaultImmutableCapability(
                    componentId.getGroup(),
                    componentId.getModule(),
                    componentId.getVersion()
            ), enforced ? "-derived-enforced-platform" : "-derived-platform")
        );
    }

        variantsForGraphTraversal[6].name == "enforced-platform-compile"
        variantsForGraphTraversal[6].attributes.getAttribute(stringUsageAttribute) == "java-api"
        variantsForGraphTraversal[6].attributes.getAttribute(componentTypeAttribute) == "enforced-platform"
        variantsForGraphTraversal[7].name == "enforced-platform-runtime"

        <dependency org="com.android.tools" name="sdk-common" rev="24.5.0" force="true" conf="runtime-&gt;compile(*),runtime(*),master(*)"/>
        <dependency org="com.android.tools" name="common" rev="24.5.0" force="true" conf="runtime-&gt;compile(*),runtime(*),master(*)"/>