Chilkat Online Tools

ListSentimentDetectionJobs Java Example

Amazon Comprehend

import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkRest rest = new CkRest();
    boolean success;

    CkAuthAws authAws = new CkAuthAws();
    authAws.put_AccessKey("AWS_ACCESS_KEY");
    authAws.put_SecretKey("AWS_SECRET_KEY");

    // Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
    authAws.put_Region("us-west-2");
    authAws.put_ServiceName("comprehend");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

    // URL: https://comprehend.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("comprehend.us-west-2.amazonaws.com",443,true,true);
    if (success != true) {
        System.out.println("ConnectFailReason: " + rest.get_ConnectFailReason());
        System.out.println(rest.lastErrorText());
        return;
        }

    // The following code creates the JSON request body.
    // The JSON created by this code is shown below.

    // Use this online tool to generate code from sample JSON:
    // Generate Code to Create JSON

    CkJsonObject json = new CkJsonObject();
    json.UpdateString("Filter.JobName","string");
    json.UpdateString("Filter.JobStatus","string");
    json.UpdateInt("Filter.SubmitTimeAfter",123);
    json.UpdateInt("Filter.SubmitTimeBefore",123);
    json.UpdateInt("MaxResults",123);
    json.UpdateString("NextToken","string");

    // The JSON request body created by the above code:

    // {
    //   "Filter": {
    //     "JobName": "string",
    //     "JobStatus": "string",
    //     "SubmitTimeAfter": number,
    //     "SubmitTimeBefore": number
    //   },
    //   "MaxResults": number,
    //   "NextToken": "string"
    // }

    rest.AddHeader("Content-Type","application/x-amz-json-1.1");
    rest.AddHeader("X-Amz-Target","Comprehend_20171127.ListSentimentDetectionJobs");

    CkStringBuilder sbRequestBody = new CkStringBuilder();
    json.EmitSb(sbRequestBody);
    CkStringBuilder sbResponseBody = new CkStringBuilder();
    success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody);
    if (success != true) {
        System.out.println(rest.lastErrorText());
        return;
        }

    int respStatusCode = rest.get_ResponseStatusCode();
    System.out.println("response status code = " + respStatusCode);
    if (respStatusCode != 200) {
        System.out.println("Response Header:");
        System.out.println(rest.responseHeader());
        System.out.println("Response Body:");
        System.out.println(sbResponseBody.getAsString());
        return;
        }

    CkJsonObject jResp = new CkJsonObject();
    jResp.LoadSb(sbResponseBody);

    // The following code parses the JSON response.
    // A sample JSON response is shown below the sample code.

    // Use this online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    String DataAccessRoleArn;
    int EndTime;
    String DocumentReadAction;
    String DocumentReadMode;
    String InputFormat;
    String S3Uri;
    String JobArn;
    String JobId;
    String JobName;
    String JobStatus;
    String LanguageCode;
    String Message;
    String KmsKeyId;
    String OutputDataConfigS3Uri;
    int SubmitTime;
    String VolumeKmsKeyId;
    int j;
    int count_j;
    String strVal;

    String NextToken = jResp.stringOf("NextToken");
    int i = 0;
    int count_i = jResp.SizeOfArray("SentimentDetectionJobPropertiesList");
    while (i < count_i) {
        jResp.put_I(i);
        DataAccessRoleArn = jResp.stringOf("SentimentDetectionJobPropertiesList[i].DataAccessRoleArn");
        EndTime = jResp.IntOf("SentimentDetectionJobPropertiesList[i].EndTime");
        DocumentReadAction = jResp.stringOf("SentimentDetectionJobPropertiesList[i].InputDataConfig.DocumentReaderConfig.DocumentReadAction");
        DocumentReadMode = jResp.stringOf("SentimentDetectionJobPropertiesList[i].InputDataConfig.DocumentReaderConfig.DocumentReadMode");
        InputFormat = jResp.stringOf("SentimentDetectionJobPropertiesList[i].InputDataConfig.InputFormat");
        S3Uri = jResp.stringOf("SentimentDetectionJobPropertiesList[i].InputDataConfig.S3Uri");
        JobArn = jResp.stringOf("SentimentDetectionJobPropertiesList[i].JobArn");
        JobId = jResp.stringOf("SentimentDetectionJobPropertiesList[i].JobId");
        JobName = jResp.stringOf("SentimentDetectionJobPropertiesList[i].JobName");
        JobStatus = jResp.stringOf("SentimentDetectionJobPropertiesList[i].JobStatus");
        LanguageCode = jResp.stringOf("SentimentDetectionJobPropertiesList[i].LanguageCode");
        Message = jResp.stringOf("SentimentDetectionJobPropertiesList[i].Message");
        KmsKeyId = jResp.stringOf("SentimentDetectionJobPropertiesList[i].OutputDataConfig.KmsKeyId");
        OutputDataConfigS3Uri = jResp.stringOf("SentimentDetectionJobPropertiesList[i].OutputDataConfig.S3Uri");
        SubmitTime = jResp.IntOf("SentimentDetectionJobPropertiesList[i].SubmitTime");
        VolumeKmsKeyId = jResp.stringOf("SentimentDetectionJobPropertiesList[i].VolumeKmsKeyId");
        j = 0;
        count_j = jResp.SizeOfArray("SentimentDetectionJobPropertiesList[i].InputDataConfig.DocumentReaderConfig.FeatureTypes");
        while (j < count_j) {
            jResp.put_J(j);
            strVal = jResp.stringOf("SentimentDetectionJobPropertiesList[i].InputDataConfig.DocumentReaderConfig.FeatureTypes[j]");
            j = j+1;
            }

        j = 0;
        count_j = jResp.SizeOfArray("SentimentDetectionJobPropertiesList[i].VpcConfig.SecurityGroupIds");
        while (j < count_j) {
            jResp.put_J(j);
            strVal = jResp.stringOf("SentimentDetectionJobPropertiesList[i].VpcConfig.SecurityGroupIds[j]");
            j = j+1;
            }

        j = 0;
        count_j = jResp.SizeOfArray("SentimentDetectionJobPropertiesList[i].VpcConfig.Subnets");
        while (j < count_j) {
            jResp.put_J(j);
            strVal = jResp.stringOf("SentimentDetectionJobPropertiesList[i].VpcConfig.Subnets[j]");
            j = j+1;
            }

        i = i+1;
        }

    // A sample JSON response body parsed by the above code:

    // {
    //   "NextToken": "string",
    //   "SentimentDetectionJobPropertiesList": [
    //     {
    //       "DataAccessRoleArn": "string",
    //       "EndTime": number,
    //       "InputDataConfig": {
    //         "DocumentReaderConfig": {
    //           "DocumentReadAction": "string",
    //           "DocumentReadMode": "string",
    //           "FeatureTypes": [
    //             "string"
    //           ]
    //         },
    //         "InputFormat": "string",
    //         "S3Uri": "string"
    //       },
    //       "JobArn": "string",
    //       "JobId": "string",
    //       "JobName": "string",
    //       "JobStatus": "string",
    //       "LanguageCode": "string",
    //       "Message": "string",
    //       "OutputDataConfig": {
    //         "KmsKeyId": "string",
    //         "S3Uri": "string"
    //       },
    //       "SubmitTime": number,
    //       "VolumeKmsKeyId": "string",
    //       "VpcConfig": {
    //         "SecurityGroupIds": [
    //           "string"
    //         ],
    //         "Subnets": [
    //           "string"
    //         ]
    //       }
    //     }
    //   ]
    // }
  }
}