public Class<?> getDeclaredType() {
        return getPublicType().getConcreteClass();
    }

    public TypeOf<Object> getPublicType() {
        if (object instanceof HasPublicType) {
            return uncheckedCast(((HasPublicType) object).getPublicType());
        }
        return TypeOf.<Object>typeOf(GeneratedSubclasses.unpackType(object));
    }

    public Class<?> getImplementationType() {

         *
         * @return the name of the extension
         */
        @Override
        String getName();

        /**
         * The public type of the extension.
         *
         * @return the public type of the extension
         */
        @Override
        TypeOf<?> getPublicType();
    }

import org.gradle.api.reflect.TypeOf
import org.gradle.internal.service.scopes.Scope
import org.gradle.internal.service.scopes.ServiceScope
import org.gradle.kotlin.dsl.*
import java.io.Serializable


@ServiceScope(Scope.UserHome::class)
interface ProjectSchemaProvider {

    fun schemaFor(scriptTarget: Any): TypedProjectSchema?
}


data class SchemaType(val value: TypeOf<*>) {

    companion object {

import org.gradle.util.TestUtil
import org.gradle.util.internal.CollectionUtils
import org.junit.Rule
import spock.lang.Specification

import static org.gradle.api.reflect.TypeOf.typeOf

class DefaultGroovySourceSetTest extends Specification {

    @Rule TestNameTestDirectoryProvider tmpDir = new TestNameTestDirectoryProvider(getClass())

     *
     * @param type extension type
     * @return extension or null
     */
    @Nullable
    <T> T findByType(Class<T> type);

    /**
     * Looks for the extension of a given type (useful to avoid casting). If none found null is returned.
     *
     * @param type extension type
     * @return extension or null
     * @since 3.5
     */
    @Nullable
    <T> T findByType(TypeOf<T> type);

    /**

 *
 *  @version 2.3.77
 *  @website http://formvalidator.net/
 *  @author Victor Jonsson, http://victorjonsson.se
 *  @license MIT
 */

/**
 * Returns the extension of the specified type.
 *
 * @param T the extension type.
 */
inline fun <reified T : Any> ExtensionAware.the(): T =
    extensions.getByType(typeOf<T>())


/**
 * Returns the extension of the specified [extensionType].
 *
 * @param T the extension type.
 * @param extensionType the reified extension type.
 */
fun <T : Any> ExtensionAware.the(extensionType: KClass<T>): T =

	reflect.TypeOf(([]byte)("")):  true,
	reflect.TypeOf((string)("")):  true,
	reflect.TypeOf((bool)(false)): true,
	reflect.TypeOf((byte)(0)):     true,
	reflect.TypeOf((rune)(0)):     true,
	reflect.TypeOf((float32)(0)):  true,
	reflect.TypeOf((float64)(0)):  true,
	reflect.TypeOf((int)(0)):      true,
	reflect.TypeOf((int8)(0)):     true,
	reflect.TypeOf((int16)(0)):    true,
	reflect.TypeOf((int32)(0)):    true,

 *
 *  @version 2.3.77
 *  @website http://formvalidator.net/
 *  @author Victor Jonsson, http://victorjonsson.se
 *  @license MIT
 */

import org.gradle.api.reflect.TypeOf
import org.gradle.api.tasks.Delete
import org.gradle.plugins.ide.idea.model.IdeaLanguageLevel
import org.gradle.plugins.ide.idea.model.IdeaModel
import org.gradle.test.fixtures.AbstractProjectBuilderSpec
import org.gradle.util.TestUtil
import spock.lang.Issue

import static org.gradle.api.reflect.TypeOf.typeOf

class IdeaPluginTest extends AbstractProjectBuilderSpec {