* See {@link org.gradle.jvm.tasks.Jar#getManifestContentCharset()}
     */
    String getContentCharset();

    /**
     * See {@link org.gradle.jvm.tasks.Jar#getManifestContentCharset()}
     */
    void setContentCharset(String contentCharset);

    /**
     * Writes the manifest into a stream.
     *
     * The manifest will be encoded using the character set defined by the {@link #getContentCharset()} property.
     *

        this.delegate = delegate;
    }

    @Override
    public String getContentCharset() {
        return contentCharset;
    }

    @Override
    public void setContentCharset(String contentCharset) {
        this.contentCharset = contentCharset;
    }

    @Override
    public Manifest writeTo(OutputStream outputStream) {

     *
     * @param contentCharset the character set used to decode the merged manifest content
     * @see #getContentCharset()
     * @since 2.14
     */
    void setContentCharset(String contentCharset);

    /**
     * Adds a merge path to a manifest that should be merged into the base manifest. A merge path can be either another

    private String contentCharset = DefaultManifest.DEFAULT_CONTENT_CHARSET;

    @Override
    public String getContentCharset() {
        return this.contentCharset;
    }

    @Override
    public void setContentCharset(String contentCharset) {
        if (contentCharset == null) {
            throw new InvalidUserDataException("contentCharset must not be null");
        }
        if (!Charset.isSupported(contentCharset)) {

            manifestInternal = (ManifestInternal) manifest;
        } else {
            manifestInternal = new CustomManifestInternalWrapper(manifest);
        }
        manifestInternal.setContentCharset(manifestContentCharset);
        return manifestInternal;
    }

    private FileCollectionFactory fileCollectionFactory() {
        return getServices().get(FileCollectionFactory.class);
    }

        getAttributes().put("Manifest-Version", "1.0");
    }

    @Override
    public String getContentCharset() {
        return contentCharset;
    }

    @Override
    public void setContentCharset(String contentCharset) {
        if (contentCharset == null) {
            throw new InvalidUserDataException("contentCharset must not be null");
        }
        if (!Charset.isSupported(contentCharset)) {