return;
        }

        recessive.setSourceLevel(recessiveSourceLevel);

        dominant.update(new org.apache.maven.toolchain.v4.MavenToolchainsMerger()
                .merge(dominant.getDelegate(), recessive.getDelegate(), true, null));
    }

    hostname: String?,
    protocols: List<Protocol>,
  ) {
    getDelegate(sslSocket)?.configureTlsExtensions(sslSocket, hostname, protocols)
  }

  override fun getSelectedProtocol(sslSocket: SSLSocket): String? {
    return getDelegate(sslSocket)?.getSelectedProtocol(sslSocket)
  }

  @Synchronized private fun getDelegate(sslSocket: SSLSocket): SocketAdapter? {

        @Override
        @Nonnull
        public Optional<Lifecycle> lookup(String id) {
            return getDelegate().lookup(id);
        }

        @Override
        public Iterator<Lifecycle> iterator() {
            return getDelegate().iterator();
        }

        protected LifecycleRegistry getDelegate() {
            return lifecycleRegistry;
        }

        @Override

        for (Plugin plugin : plugins) {
            XmlNode pluginConfiguration = plugin.getDelegate().getConfiguration();

            if (pluginConfiguration != null) {
                for (PluginExecution execution : plugin.getExecutions()) {
                    XmlNode executionConfiguration = execution.getDelegate().getConfiguration();

        write(output, options, model.getDelegate());
    }

    @Override
    public void write(Writer output, Map<String, Object> options, org.apache.maven.model.Model model)
            throws IOException {
        write(output, options, model.getDelegate());
    }

    @Override

                XmlNode parentDom = reportPlugin.getDelegate().getConfiguration();

                if (parentDom != null) {
                    for (ReportSet execution : reportPlugin.getReportSets()) {
                        XmlNode childDom = execution.getDelegate().getConfiguration();
                        childDom = XmlNode.merge(childDom, parentDom);
                        execution.update(execution.getDelegate().withConfiguration(childDom));

     * @throws java.io.IOException java.io.IOException if any
     */
    public void write(Writer writer, Metadata metadata) throws java.io.IOException {
        try {
            delegate.write(writer, metadata.getDelegate());
        } catch (XMLStreamException e) {
            throw new IOException(e);
        }
    }

    /**
     * Method write.
     *
     * @param stream a stream object

        if (pomFile != null) {
            return modelReader.read(pomFile, options).getDelegate();
        } else if (input != null) {
            return modelReader.read(input, options).getDelegate();
        } else {
            return modelReader.read(reader, options).getDelegate();
        }
    }

    @Deprecated
    @Override

    }

    public org.apache.maven.plugin.MojoExecution getDelegate() {
        return delegate;
    }

    @Override
    public Plugin getPlugin() {
        return new Plugin() {
            @Override
            public org.apache.maven.api.model.Plugin getModel() {
                return delegate.getPlugin().getDelegate();
            }

            @Override

     * @throws IOException java.io.IOException if any.
     */
    public void write(Writer writer, Model model) throws IOException {
        try {
            delegate.write(writer, model.getDelegate());
        } catch (XMLStreamException e) {
            throw new IOException(e);
        }
    } // -- void write( Writer, Model )

    /**
     * Method write.
     *
     * @param stream a stream object.