public boolean isNoTimestamp() {
        return noTimestamp;
    }

    /**
     * Sets whether to include timestamp within hidden comment in generated HTML (Groovy >= 2.4.6).
     */
    public void setNoTimestamp(boolean noTimestamp) {
        this.noTimestamp = noTimestamp;
    }

    /**
     * Returns whether to include version stamp within hidden comment in generated HTML (Groovy >= 2.4.6).
     */
    @Input

    @Input
    public boolean isNoTimestamp() {
        return noTimestamp.getValue();
    }

    public void setNoTimestamp(boolean noTimestamp) {
        this.noTimestamp.setValue(noTimestamp);
    }

    public StandardJavadocDocletOptions noTimestamp(boolean noTimestamp) {
        setNoTimestamp(noTimestamp);
        return this;
    }

    public StandardJavadocDocletOptions noTimestamp() {