* Creates a shallow copy of this mojo descriptor.
     */
    @Override
    public MojoDescriptor clone() {
        try {
            return (MojoDescriptor) super.clone();
        } catch (CloneNotSupportedException e) {
            throw new UnsupportedOperationException(e);
        }
    }

    private volatile org.apache.maven.api.plugin.descriptor.MojoDescriptor mojoDescriptorV4;