Chilkat Online Tools

ListEvents Java Example

Amazon DevOps Guru

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("devops-guru");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws);

    // URL: https://devops-guru.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("devops-guru.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("AccountId","string");
    json.UpdateString("Filters.DataSource","string");
    json.UpdateString("Filters.EventClass","string");
    json.UpdateString("Filters.EventSource","string");
    json.UpdateInt("Filters.EventTimeRange.FromTime",123);
    json.UpdateInt("Filters.EventTimeRange.ToTime",123);
    json.UpdateString("Filters.InsightId","string");
    json.UpdateString("Filters.ResourceCollection.CloudFormation.StackNames[0]","string");
    json.UpdateString("Filters.ResourceCollection.Tags[0].AppBoundaryKey","string");
    json.UpdateString("Filters.ResourceCollection.Tags[0].TagValues[0]","string");
    json.UpdateInt("MaxResults",123);
    json.UpdateString("NextToken","string");

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

    // {
    //   "AccountId": "string",
    //   "Filters": {
    //     "DataSource": "string",
    //     "EventClass": "string",
    //     "EventSource": "string",
    //     "EventTimeRange": {
    //       "FromTime": number,
    //       "ToTime": number
    //     },
    //     "InsightId": "string",
    //     "ResourceCollection": {
    //       "CloudFormation": {
    //         "StackNames": [
    //           "string"
    //         ]
    //       },
    //       "Tags": [
    //         {
    //           "AppBoundaryKey": "string",
    //           "TagValues": [
    //             "string"
    //           ]
    //         }
    //       ]
    //     }
    //   },
    //   "MaxResults": number,
    //   "NextToken": "string"
    // }

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

    CkStringBuilder sbRequestBody = new CkStringBuilder();
    json.EmitSb(sbRequestBody);
    CkStringBuilder sbResponseBody = new CkStringBuilder();
    success = rest.FullRequestSb("POST","/events",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 DataSource;
    String EventClass;
    String EventSource;
    String Id;
    String Name;
    int Time;
    int j;
    int count_j;
    String strVal;
    String AppBoundaryKey;
    int k;
    int count_k;
    String Arn;
    String v_Type;

    String NextToken = jResp.stringOf("NextToken");
    int i = 0;
    int count_i = jResp.SizeOfArray("Events");
    while (i < count_i) {
        jResp.put_I(i);
        DataSource = jResp.stringOf("Events[i].DataSource");
        EventClass = jResp.stringOf("Events[i].EventClass");
        EventSource = jResp.stringOf("Events[i].EventSource");
        Id = jResp.stringOf("Events[i].Id");
        Name = jResp.stringOf("Events[i].Name");
        Time = jResp.IntOf("Events[i].Time");
        j = 0;
        count_j = jResp.SizeOfArray("Events[i].ResourceCollection.CloudFormation.StackNames");
        while (j < count_j) {
            jResp.put_J(j);
            strVal = jResp.stringOf("Events[i].ResourceCollection.CloudFormation.StackNames[j]");
            j = j+1;
            }

        j = 0;
        count_j = jResp.SizeOfArray("Events[i].ResourceCollection.Tags");
        while (j < count_j) {
            jResp.put_J(j);
            AppBoundaryKey = jResp.stringOf("Events[i].ResourceCollection.Tags[j].AppBoundaryKey");
            k = 0;
            count_k = jResp.SizeOfArray("Events[i].ResourceCollection.Tags[j].TagValues");
            while (k < count_k) {
                jResp.put_K(k);
                strVal = jResp.stringOf("Events[i].ResourceCollection.Tags[j].TagValues[k]");
                k = k+1;
                }

            j = j+1;
            }

        j = 0;
        count_j = jResp.SizeOfArray("Events[i].Resources");
        while (j < count_j) {
            jResp.put_J(j);
            Arn = jResp.stringOf("Events[i].Resources[j].Arn");
            Name = jResp.stringOf("Events[i].Resources[j].Name");
            v_Type = jResp.stringOf("Events[i].Resources[j].Type");
            j = j+1;
            }

        i = i+1;
        }

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

    // {
    //   "Events": [
    //     {
    //       "DataSource": "string",
    //       "EventClass": "string",
    //       "EventSource": "string",
    //       "Id": "string",
    //       "Name": "string",
    //       "ResourceCollection": {
    //         "CloudFormation": {
    //           "StackNames": [
    //             "string"
    //           ]
    //         },
    //         "Tags": [
    //           {
    //             "AppBoundaryKey": "string",
    //             "TagValues": [
    //               "string"
    //             ]
    //           }
    //         ]
    //       },
    //       "Resources": [
    //         {
    //           "Arn": "string",
    //           "Name": "string",
    //           "Type": "string"
    //         }
    //       ],
    //       "Time": number
    //     }
    //   ],
    //   "NextToken": "string"
    // }
  }
}