static {
CONTENT_TYPES.put(ContentType.HTTP, Response.HTTP);
CONTENT_TYPES.put(ContentType.MULTIPART, Response.MULTIPART);
CONTENT_TYPES.put(ContentType.XML, Response.XML);
for (final Entry<ContentType, String> entry : CONTENT_TYPES.entrySet())
TYPE_CONTENTS.put(entry.getValue(), entry.getKey());
}
