How to use

debug

method

in

org.geotools.factory.FactoryRegistry

debug("ENTRY", category, key, null, null);
if (!category.isAssignableFrom(valueClass)) {
  if (debug) {
    debug("THROW", category, key, "unexpected type:", valueClass);
  if (hint != null) {
    if (debug) {
      debug("CHECK", category, key, "user provided a", hint.getClass());
        debug("RETURN", category, key, "return hint as provided.", null);
        final Class<?> type = types[i];
        if (debug) {
          debug("CHECK", category, key, "consider hint[" + i + ']', type);
            debug("RETURN", category, key, "found implementation", candidate.getClass());
debug("CHECK", category, key, "consider hint[last]", implementation);
  debug("RETURN", category, key, "found implementation", candidate.getClass());
debug("THROW", category, key, "could not find implementation.", null);

debug("ENTRY", category, key, null, null);
if (!category.isAssignableFrom(valueClass)) {
  if (debug) {
    debug("THROW", category, key, "unexpected type:", valueClass);
  if (hint != null) {
    if (debug) {
      debug("CHECK", category, key, "user provided a", hint.getClass());
        debug("RETURN", category, key, "return hint as provided.", null);
        final Class type = types[i];
        if (debug) {
          debug("CHECK", category, key, "consider hint[" + i + ']', type);
            debug("RETURN", category, key, "found implementation", candidate.getClass());
debug("CHECK", category, key, "consider hint[last]", implementation);
  debug("RETURN", category, key, "found implementation", candidate.getClass());
debug("THROW", category, key, "could not find implementation.", null);