Examples with NativeArrayBufferView net.sourceforge.htmlunit.corejs.javascript.typedarrays.NativeArrayBufferView used on opensource projects

Example 1 with NativeArrayBufferView

use of net.sourceforge.htmlunit.corejs.javascript.typedarrays.NativeArrayBufferView in project htmlunit by HtmlUnit.

the class XMLHttpRequest method prepareRequestContent.

/**
 * Prepares the WebRequest that will be sent.
 * @param content the content to send
 */
private void prepareRequestContent(final Object content) {
    if (content != null && (HttpMethod.POST == webRequest_.getHttpMethod() || HttpMethod.PUT == webRequest_.getHttpMethod() || HttpMethod.PATCH == webRequest_.getHttpMethod()) && !Undefined.isUndefined(content)) {
        final boolean setEncodingType = webRequest_.getAdditionalHeader(HttpHeader.CONTENT_TYPE) == null;
        if (content instanceof HTMLDocument) {
            // final String body = ((HTMLDocument) content).getDomNodeOrDie().asXml();
            final String body = new XMLSerializer().serializeToString((HTMLDocument) content);
            if (LOG.isDebugEnabled()) {
                LOG.debug("Setting request body to: " + body);
            }
            webRequest_.setRequestBody(body);
            if (setEncodingType) {
                webRequest_.setAdditionalHeader(HttpHeader.CONTENT_TYPE, "text/html;charset=UTF-8");
            }
        } else if (content instanceof XMLDocument) {
            // this output differs from real browsers but it seems to be a good starting point
            try (StringWriter writer = new StringWriter()) {
                final XMLDocument xmlDocument = (XMLDocument) content;
                final Transformer transformer = TransformerFactory.newInstance().newTransformer();
                transformer.setOutputProperty(OutputKeys.METHOD, "xml");
                transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
                transformer.setOutputProperty(OutputKeys.INDENT, "no");
                transformer.transform(new DOMSource(xmlDocument.getDomNodeOrDie().getFirstChild()), new StreamResult(writer));
                final String body = writer.toString();
                if (LOG.isDebugEnabled()) {
                    LOG.debug("Setting request body to: " + body);
                }
                webRequest_.setRequestBody(body);
                if (setEncodingType) {
                    webRequest_.setAdditionalHeader(HttpHeader.CONTENT_TYPE, MimeType.APPLICATION_XML + ";charset=UTF-8");
                }
            } catch (final Exception e) {
                Context.throwAsScriptRuntimeEx(e);
            }
        } else if (content instanceof FormData) {
            ((FormData) content).fillRequest(webRequest_);
        } else if (content instanceof NativeArrayBufferView) {
            final NativeArrayBufferView view = (NativeArrayBufferView) content;
            webRequest_.setRequestBody(new String(view.getBuffer().getBuffer(), UTF_8));
            if (setEncodingType) {
                webRequest_.setEncodingType(null);
            }
        } else if (content instanceof URLSearchParams) {
            ((URLSearchParams) content).fillRequest(webRequest_);
            webRequest_.addHint(HttpHint.IncludeCharsetInContentTypeHeader);
        } else if (content instanceof Blob) {
            ((Blob) content).fillRequest(webRequest_);
        } else {
            final String body = Context.toString(content);
            if (!body.isEmpty()) {
                if (LOG.isDebugEnabled()) {
                    LOG.debug("Setting request body to: " + body);
                }
                webRequest_.setRequestBody(body);
                webRequest_.setCharset(UTF_8);
                if (setEncodingType) {
                    webRequest_.setEncodingType(FormEncodingType.TEXT_PLAIN);
                }
            }
        }
    }
}