/**
* Add a signature to the message.
*
* @throws URISyntaxException
*/
public void sign(OAuthAccessor accessor) throws IOException, OAuthException, URISyntaxException {
OAuthSignatureMethod.newSigner(this, accessor).sign(this);
}
protected void validateSignature(OAuthMessage message, OAuthAccessor accessor)
throws OAuthException, IOException, URISyntaxException {
message.requireParameters(
OAuth.OAUTH_CONSUMER_KEY, OAuth.OAUTH_SIGNATURE_METHOD, OAuth.OAUTH_SIGNATURE);
OAuthSignatureMethod.newSigner(message, accessor).validate(message);
}