@Test
  fun multipartBodyBuilder() {
    val requestBody = "".toRequestBody(null)
    var builder: MultipartBody.Builder = MultipartBody.Builder()
    builder = MultipartBody.Builder("")
    builder = builder.setType("".toMediaType())
    builder = builder.addPart(requestBody)
    builder = builder.addPart(headersOf(), requestBody)
    builder = builder.addPart(null, requestBody)
    builder = builder.addFormDataPart("", "")

        return ai;
    }

    private ProxyInfo proxyInfo(ArtifactRepository repository) {
        ProxyInfo proxyInfo = new ProxyInfo();
        proxyInfo.setHost(repository.getProxy().getHost());
        proxyInfo.setType(repository.getProxy().getProtocol());
        proxyInfo.setPort(repository.getProxy().getPort());
        proxyInfo.setNonProxyHosts(repository.getProxy().getNonProxyHosts());

            return null;
        }

        @Override
        public Locale getLocale() {
            return Locale.getDefault();
        }

        @Override
        public SearchRequestType getType() {
            return SearchRequestType.JSON;
        }

        @Override
        public String getSimilarDocHash() {
            return null;
        }
    }

    /**
     * @see java.lang.Object#toString()
     */
    public String toString() {
        return "Dependency {groupId=" + getGroupId() + ", artifactId=" + getArtifactId() + ", version=" + getVersion() + ", type=" + getType() + "}";
    }
            ]]>
          </code>
        </codeSegment>
        <codeSegment>
          <version>4.0.0+</version>
          <code>
            <![CDATA[

	public final fun addPart (Lokhttp3/RequestBody;)Lokhttp3/MultipartBody$Builder;
	public final fun build ()Lokhttp3/MultipartBody;
	public final fun setType (Lokhttp3/MediaType;)Lokhttp3/MultipartBody$Builder;
}

public final class okhttp3/MultipartBody$Companion {
}

public final class okhttp3/MultipartBody$Part {

	public final fun addPart (Lokhttp3/RequestBody;)Lokhttp3/MultipartBody$Builder;
	public final fun build ()Lokhttp3/MultipartBody;
	public final fun setType (Lokhttp3/MediaType;)Lokhttp3/MultipartBody$Builder;
}

public final class okhttp3/MultipartBody$Companion {
}

public final class okhttp3/MultipartBody$Part {

         */
        protected void buildHighlighter(final QueryHelper queryHelper, final QueryFieldConfig queryFieldConfig,
                final FessConfig fessConfig) {
            final String highlighterType = highlightInfo.getType();
            final int fragmentSize = highlightInfo.getFragmentSize();
            final int numOfFragments = highlightInfo.getNumOfFragments();
            final int fragmentOffset = highlightInfo.getFragmentOffset();