private void readTokens(ImapResponse response) throws IOException {
response.clear();
Object firstToken = readToken(response);
checkTokenIsString(firstToken);
String symbol = (String) firstToken;
response.add(symbol);
if (isStatusResponse(symbol)) {
parseResponseText(response);
} else if (equalsIgnoreCase(symbol, Responses.LIST)
|| equalsIgnoreCase(symbol, Responses.LSUB)) {
parseListResponse(response);
} else {
Object token;
while ((token = readToken(response)) != null) {
if (!(token instanceof ImapList)) {
response.add(token);
}
}
}
}
