package org.shipkit.internal.gradle.util; import org.gradle.api.GradleException; import org.gradle.api.Project; public class ProjectUtil { public static void requireRootProject(final Project project, final Class<?> clazz) { requireRootProject(project, clazz, null); } public static void requireRootProject(final Project project, final Class<?> clazz, final String explanation) { if (project.getParent() != null) { throw new GradleException("Plugin '" + clazz.getSimpleName() + "' is intended to be applied only root project.\n" + (explanation != null ? explanation + "\n" : "" ) + "Please apply this plugin to the root project instead of '" + project.getPath() + "'."); } } }