Chilkat Online Tools

GetComponent Java Example

EC2 Image Builder

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

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

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

    CkStringBuilder sbResponseBody = new CkStringBuilder();
    success = rest.FullRequestNoBodySb("GET","/GetComponent",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 description;
    String name;
    String v_type;
    int j;
    int count_j;
    String strVal;

    String Arn = jResp.stringOf("component.arn");
    String ChangeDescription = jResp.stringOf("component.changeDescription");
    String Data = jResp.stringOf("component.data");
    String DateCreated = jResp.stringOf("component.dateCreated");
    String Description = jResp.stringOf("component.description");
    int Encrypted = jResp.IntOf("component.encrypted");
    String KmsKeyId = jResp.stringOf("component.kmsKeyId");
    String Name = jResp.stringOf("component.name");
    String Owner = jResp.stringOf("component.owner");
    String Platform = jResp.stringOf("component.platform");
    String Reason = jResp.stringOf("component.state.reason");
    String Status = jResp.stringOf("component.state.status");
    String v_String = jResp.stringOf("component.tags.string");
    String v_Type = jResp.stringOf("component.type");
    String Version = jResp.stringOf("component.version");
    String requestId = jResp.stringOf("requestId");
    int i = 0;
    int count_i = jResp.SizeOfArray("component.parameters");
    while (i < count_i) {
        jResp.put_I(i);
        description = jResp.stringOf("component.parameters[i].description");
        name = jResp.stringOf("component.parameters[i].name");
        v_type = jResp.stringOf("component.parameters[i].type");
        j = 0;
        count_j = jResp.SizeOfArray("component.parameters[i].defaultValue");
        while (j < count_j) {
            jResp.put_J(j);
            strVal = jResp.stringOf("component.parameters[i].defaultValue[j]");
            j = j+1;
            }

        i = i+1;
        }

    i = 0;
    count_i = jResp.SizeOfArray("component.supportedOsVersions");
    while (i < count_i) {
        jResp.put_I(i);
        strVal = jResp.stringOf("component.supportedOsVersions[i]");
        i = i+1;
        }

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

    // {
    //   "component": {
    //     "arn": "string",
    //     "changeDescription": "string",
    //     "data": "string",
    //     "dateCreated": "string",
    //     "description": "string",
    //     "encrypted": boolean,
    //     "kmsKeyId": "string",
    //     "name": "string",
    //     "owner": "string",
    //     "parameters": [
    //       {
    //         "defaultValue": [
    //           "string"
    //         ],
    //         "description": "string",
    //         "name": "string",
    //         "type": "string"
    //       }
    //     ],
    //     "platform": "string",
    //     "state": {
    //       "reason": "string",
    //       "status": "string"
    //     },
    //     "supportedOsVersions": [
    //       "string"
    //     ],
    //     "tags": {
    //       "string": "string"
    //     },
    //     "type": "string",
    //     "version": "string"
    //   },
    //   "requestId": "string"
    // }
  }
}