Method decodeError

src/main/java/xmpp/XmppError.java:222–306

(JabberDataBlock error, String ns)

    }
        
    private static XmppError decodeError(JabberDataBlock error, String ns) {
        int errCond=NONE;
        String text=error.getText();
        if (text.length()==0) text=null;        
        Vector errChilds=error.getChildBlocks();
        if (errChilds!=null) for (Enumeration e=errChilds.elements(); e.hasMoreElements();) {
            JabberDataBlock child=(JabberDataBlock) e.nextElement();
            String xmlns=child.getAttribute("xmlns");
            if (xmlns!=null) if (!xmlns.equals(ns)) continue;
            
            String tag=child.getTagName();
            if (tag.equals("text"))                    text=child.getText();            
            if (tag.equals("bad-request"))             errCond=BAD_REQUEST;
            if (tag.equals("conflict"))                errCond=CONFLICT;
            if (tag.equals("feature-not-implemented")) errCond=FEATURE_NOT_IMPLEMENTED;
            if (tag.equals("forbidden"))               errCond=FORBIDDEN;
            if (tag.equals("gone"))                    errCond=GONE;
            if (tag.equals("internal-server-error"))   errCond=INTERNAL_SERVER_ERROR;
            if (tag.equals("item-not-found"))          errCond=ITEM_NOT_FOUND;
            if (tag.equals("jid-malformed"))           errCond=JID_MALFORMED;
            if (tag.equals("not-acceptable"))          errCond=NOT_ACCEPTABLE;
            if (tag.equals("not-allowed"))             errCond=NOT_ALLOWED;
            if (tag.equals("not-authorized"))          errCond=NOT_AUTHORIZED;
            if (tag.equals("payment-required"))        errCond=PAYMENT_REQUIRED;
            if (tag.equals("recipient-unavailable"))   errCond=RECIPIENT_UNAVAILEBLE;
            if (tag.equals("redirect"))                errCond=REDIRECT;
            if (tag.equals("registration-required"))   errCond=REGISTRATION_REQUIRED;
            if (tag.equals("remote-server-not-found")) errCond=REMOTE_SERVER_NOT_FOUND;
            if (tag.equals("remote-server-timeout"))   errCond=REMOTE_SERVER_TIMEOUT;
            if (tag.equals("resource-constraint"))     errCond=RESOURCE_CONSTRAINT;
            if (tag.equals("service-unavailable"))     errCond=SERVICE_UNAVAILABLE;
            if (tag.equals("subscription-required"))   errCond=SUBSCRIPTION_REQUIRED;
            if (tag.equals("undefined-condition"))     errCond=UNDEFINED_CONDITION;
            if (tag.equals("unexpected-request"))      errCond=UNEXPECTED_REQUEST;
            
            //SASL conditions
            if (tag.equals("aborted"))                 errCond=ABORTED;
            if (tag.equals("incorrect-encoding"))      errCond=INCORRECT_ENCODING;
            if (tag.equals("invalid-authzid"))         errCond=INVALID_AUTHZID;
            if (tag.equals("invalid-mechanism"))       errCond=INVALID_MECHANISM;
            if (tag.equals("mechanism-too-weak"))      errCond=MECHANISM_TOO_WEAK;
            // already defined
            //if (tag.equals("not-authorized"))          errCond=NOT_AUTHORIZED;
            if (tag.equals("temporary-auth-failure"))  errCond=TEMPORARY_AUTH_FAILURE;
            
        }
        
        if (errCond==NONE) {
            try {
                int code=Integer.parseInt(error.getAttribute("code"));
                switch (code) {
                    case 302: errCond=REDIRECT; break;
                    case 400: errCond=BAD_REQUEST; break;
                    case 401: errCond=NOT_AUTHORIZED; break;
                    case 402: errCond=PAYMENT_REQUIRED; break;
                    case 403: errCond=FORBIDDEN; break;
                    case 404: errCond=ITEM_NOT_FOUND; break;
                    case 405: errCond=NOT_ALLOWED; break;