public Transcoder getTranscoder(String format) {
if (transcoders == null) {
transcoders = new HashMap<String, Transcoder>();
JSONTranscoder jt = new JSONTranscoder(true, true, false);
transcoders.put(jt.getHandledFormat(), jt);
XMLTranscoder xt = new XMLTranscoder(true, true, false, false);
transcoders.put(xt.getHandledFormat(), xt);
HTMLTranscoder ht = new HTMLTranscoder();
transcoders.put(ht.getHandledFormat(), ht);
}
Transcoder transcoder = transcoders.get(format);
if (transcoder == null) {