Method saveAs

src/main/java/org/htmlunit/html/HtmlImage.java:788–796

Saves this image as the specified file. @param file the file to save to @throws IOException if an IO error occurs

(final File file)

     * @throws IOException if an IO error occurs
     */
    public void saveAs(final File file) throws IOException {
        downloadImageIfNeeded();
        if (null != imageWebResponse_) {
            try (OutputStream fos = Files.newOutputStream(file.toPath());
                    InputStream inputStream = imageWebResponse_.getContentAsStream()) {
                IOUtils.copy(inputStream, fos);
            }
        }
    }

    /**
     * {@inheritDoc}