/**
* Read bytes from an InputStream and generate SAX characters events in Base64 encoding. The
* InputStream is closed when done.
*
* <p>The caller has to close the stream if needed.
*/
public static void inputStreamToBase64Characters(InputStream is, ContentHandler contentHandler) {
try {
final OutputStream os = new ContentHandlerOutputStream(contentHandler, false);
NetUtils.copyStream(new BufferedInputStream(is), os);
os.close(); // necessary with ContentHandlerOutputStream to make sure all extra characters
// are written
} catch (Exception e) {
throw new OXFException(e);
}
}
public static void wrapWithRequestElement(ContentHandlerHelper helper, DebugXML debugXML) {
helper.startDocument();
final ExternalContext externalContext = NetUtils.getExternalContext();
final ExternalContext.Request request =
(externalContext != null) ? externalContext.getRequest() : null;
helper.startElement(
"request",
new String[] {
"request-uri",
(request != null) ? request.getRequestURI() : null,
"query-string",
(request != null) ? request.getQueryString() : null,
"method",
(request != null) ? request.getMethod() : null
});
debugXML.toXML(helper);
helper.endElement();
helper.endDocument();
}