MinimalJavadocOptions showFromPackage();

    MinimalJavadocOptions showFromPrivate();

    MinimalJavadocOptions showAll();

    @Nullable @Optional @Input
    String getDoclet();

    void setDoclet(@Nullable String docletClass);

    MinimalJavadocOptions doclet(String docletClass);

    @Classpath
    List<File> getDocletpath();

    void setDocletpath(List<File> docletpath);

    }

    @Test
    public void testDefaults() {
        // core javadoc options
        assertNull(options.getOverview());
        assertNull(options.getMemberLevel());
        assertNull(options.getDoclet());
        assertEmpty(options.getDocletpath());
        assertNull(options.getSource());
        assertEmpty(options.getClasspath());
        assertEmpty(options.getBootClasspath());

     */
    @Override
    public String getDoclet() {
        return doclet.getValue();
    }

    @Override
    public void setDoclet(String doclet) {
        this.doclet.setValue(doclet);
    }

    @Override
    public MinimalJavadocOptions doclet(String doclet) {
        setDoclet(doclet);
        return this;
    }

    /**

    public StandardJavadocDocletOptions(MinimalJavadocOptions original) {
        this();

        setOverview(original.getOverview());
        setMemberLevel(original.getMemberLevel());
        setDoclet(original.getDoclet());
        setDocletpath(copyOrNull(original.getDocletpath()));
        setSource(original.getSource());
        setClasspath(copyOrNull(original.getClasspath()));

Method <org.gradle.external.javadoc.CoreJavadocOptions.getClasspath()> does not have raw return type assignable to org.gradle.api.provider.Property in (CoreJavadocOptions.java:0)
Method <org.gradle.external.javadoc.CoreJavadocOptions.getDoclet()> does not have raw return type assignable to org.gradle.api.provider.Property in (CoreJavadocOptions.java:0)