private static String getBody(HttpServletRequest req) {
try {
// Try reading the post body using characters.
// This might throw an exception if something on the
// server side already called getInputStream().
// In that case we'll pull as bytes.
Reader reader = null;
try {
reader = new BufferedReader(req.getReader());
} catch (IOException e) {
reader = new BufferedReader(new InputStreamReader(req.getInputStream(), "UTF-8"));
}
StringBuffer sbuf = new StringBuffer();
char[] cbuf = new char[4096];
int count = 0;
while ((count = reader.read(cbuf)) != -1) {
sbuf.append(cbuf, 0, count);
}
return sbuf.toString();
} catch (IOException e2) {
throw new ServerProblemException("IOException in reading POST body: " + e2.getMessage());
}
}
