/**
* Prints all the known media types, aliases and matching parser classes.
*/
private void displaySupportedTypes() {
AutoDetectParser parser = new AutoDetectParser();
MediaTypeRegistry registry = parser.getMediaTypeRegistry();
Map<MediaType, Parser> parsers = parser.getParsers();
for (MediaType type : registry.getTypes()) {
System.out.println(type);
for (MediaType alias : registry.getAliases(type)) {
System.out.println(" alias: " + alias);
}
MediaType supertype = registry.getSupertype(type);
if (supertype != null) {
System.out.println(" supertype: " + supertype);
}
Parser p = parsers.get(type);
if (p != null) {