Method apply

src/main/java/com/diffplug/gradle/ProjectPlugin.java:26–35

(Project project)

/** Base implementation of a Plugin which prevents double-application. */
public abstract class ProjectPlugin implements Plugin<Project> {
	@Override
	public final void apply(Project project) {
		// ensure we don't double-apply the plugin
		if (project.getPlugins().hasPlugin(this.getClass())) {
			return;
		}
		project.afterEvaluate(GoomphCacheLocations::initFromProject);
		// apply the plugin once
		applyOnce(project);
	}

	/** Plugin application, which is guaranteed to execute only once. */
	protected abstract void applyOnce(Project project);