com.google.api.client.repackaged.org.apache.commons.codec.binary.Base64 Java Examples

@Override
public String sign(HttpRequest request, HttpParameters requestParams)
    throws OAuthMessageSignerException {

  final OAuthRsaSigner signer = new OAuthRsaSigner();
  final byte[] privateBytes = Base64.decodeBase64(getConsumerSecret());
  final PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(privateBytes);

  try {
    signer.privateKey = KeyFactory.getInstance("RSA").generatePrivate(keySpec);
    final String signatureBaseString = new SignatureBaseString(request, requestParams).generate();
    return signer.computeSignature(signatureBaseString);
  } catch (GeneralSecurityException e) {
    throw new OAuthMessageSignerException(e);
  }
}
 

private List<String> getDataFromApi(String query) throws IOException {
    List<String> messageList = new ArrayList<>();
    String user = "me";
    ListMessagesResponse response = mService.users().messages().list(user).setQ(query).execute();
    int total = 1;
    String deliverTo = "";
    String from = "";
    String subject = "";
    String content = "";
    long timestamp = 0;
    if (response.getMessages() != null) {
        for(int i = response.getMessages().size()-1;i>=0;i--){
            Message item = response.getMessages().get(i);
            if (total > mMaxResult) {
                break;
            }
            Message message = mService.users().messages().get(user, item.getId()).setFormat("full").execute();
            List<MessagePart> messageParts = message.getPayload().getParts();
            List<MessagePartHeader> headers = message.getPayload().getHeaders();

            if (!headers.isEmpty()) {
                for (MessagePartHeader header : headers) {
                    String name = header.getName();
                    switch (name) {
                        case "From":
                            from = header.getValue();
                            break;
                        case "To":
                            deliverTo = header.getValue();
                            break;
                        case "Subject":
                            subject = header.getValue();
                            break;
                        case "Date":
                            String date = header.getValue();
                            if(date.contains(","))
                                date = date.substring(date.indexOf(",") + 2,date.length());;
                            String timestampFormat = "dd MMM yyyy HH:mm:ss Z";
                            timestamp = TimeUtils.fromFormattedString(timestampFormat,date) / 1000;
                            break;
                    }
                }
            }
            if (messageParts != null && !messageParts.isEmpty()) {
                byte[] bytes = Base64.decodeBase64(messageParts.get(0).getBody().getData());
                if (bytes != null) {
                    String mailText = new String(bytes);
                    if (!mailText.isEmpty()) {
                        total++;
                        content = mailText;
                        messageList.add(mailText);
                    }
                }
            }
            if(mLastEmailTime < timestamp) mLastEmailTime = timestamp;
            this.output(new Email(content, AppUtils.APP_PACKAGE_GMAIL, from, deliverTo, subject, timestamp));
        }
    }

    //Reset the value for from and to
    mBegin = 0;
    mEnd = 0;
    return messageList;
}
 

private String generateCreateCMUserRecipeContent(String filePath) throws IOException {
    String cmUser = commonClusterManagerProperties().getClouderaManager().getDefaultUser();
    String cmPassword = commonClusterManagerProperties().getClouderaManager().getDefaultPassword();
    String recipeContentFromFile = ResourceUtil.readResourceAsString(applicationContext, filePath);

    recipeContentFromFile = recipeContentFromFile.replaceAll("CM_USER", cmUser);
    recipeContentFromFile = recipeContentFromFile.replaceAll("CM_PASSWORD", cmPassword);
    return Base64.encodeBase64String(recipeContentFromFile.getBytes());
}
 

private String generateRecipeContent() throws IOException {
    String recipeContentFromFile = ResourceUtil.readResourceAsString(applicationContext, getRecipePath());
    return Base64.encodeBase64String(recipeContentFromFile.getBytes());
}