return description;
    }

    public DefaultGradleProject setDescription(String description) {
        this.description = description;
        return this;
    }

    public DefaultGradleProject getParent() {
        return parent;
    }

    public DefaultGradleProject setParent(DefaultGradleProject parent) {
        this.parent = parent;
        return this;
    }

     */
    private static DefaultGradleProject buildHierarchy(Project project, boolean realizeTasks) {
        List<DefaultGradleProject> children = getChildProjectsForInternalUse(project).stream()
            .map(it -> buildHierarchy(it, realizeTasks))
            .collect(toList());

import org.gradle.plugins.ide.internal.tooling.eclipse.DefaultEclipseTask;
import org.gradle.plugins.ide.internal.tooling.java.DefaultInstalledJdk;
import org.gradle.plugins.ide.internal.tooling.model.DefaultGradleProject;
import org.gradle.tooling.model.UnsupportedMethodException;
import org.gradle.tooling.model.eclipse.EclipseRuntime;
import org.gradle.tooling.model.eclipse.EclipseWorkspace;

Class <org.gradle.plugins.ide.internal.tooling.model.DefaultGradleProject> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (DefaultGradleProject.java:0)