How to use

S3StringResponseHandler

in

com.amazonaws.services.s3.internal

@Override
public BucketPolicy getBucketPolicy(
    GetBucketPolicyRequest getBucketPolicyRequest)
    throws SdkClientException, AmazonServiceException {
  getBucketPolicyRequest = beforeClientExecution(getBucketPolicyRequest);
  rejectNull(getBucketPolicyRequest,
    "The request object must be specified when getting a bucket policy");
  String bucketName = getBucketPolicyRequest.getBucketName();
  rejectNull(bucketName,
    "The bucket name must be specified when getting a bucket policy");
  Request<GetBucketPolicyRequest> request = createRequest(bucketName, null, getBucketPolicyRequest, HttpMethodName.GET);
  request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "GetBucketPolicy");
  request.addParameter("policy", null);
  BucketPolicy result = new BucketPolicy();
  try {
    String policyText = invoke(request, new S3StringResponseHandler(), bucketName, null);
    result.setPolicyText(policyText);
    return result;
  } catch (AmazonServiceException ase) {
    /*
     * If we receive an error response telling us that no policy has
     * been set for this bucket, then instead of forcing the user to
     * deal with the exception, we'll just return an empty result. Any
     * other exceptions will be rethrown for the user to handle.
     */
    if (ase.getErrorCode().equals("NoSuchBucketPolicy")) return result;
    throw ase;
  }
}

public AmazonWebServiceResponse<String> handle(HttpResponse response) throws Exception {
  AmazonWebServiceResponse<String> awsResponse = parseResponseMetadata(response);
  int bytesRead;
  byte[] buffer = new byte[1024];
  StringBuilder builder = new StringBuilder();
  InputStream content = response.getContent();
  while ((bytesRead = content.read(buffer)) > 0) {
    builder.append(new String(buffer, 0, bytesRead, StringUtils.UTF8));
  }
  awsResponse.setResult(builder.toString());
  return awsResponse;
}

  @Test
  public void testHandle() throws Exception {

    S3StringResponseHandler handler = new S3StringResponseHandler();
    ByteArrayInputStream bais = new ByteArrayInputStream("content".getBytes(StringUtils.UTF8));
    HttpResponse response = new HttpResponse.Builder().content(bais).build();
    AmazonWebServiceResponse<String> awsr = handler.handle(response);
    assertEquals(awsr.getResult(), "content");
  }
}

@Override
public BucketPolicy getBucketPolicy(
    GetBucketPolicyRequest getBucketPolicyRequest)
    throws AmazonClientException, AmazonServiceException {
  assertParameterNotNull(getBucketPolicyRequest,
      "The request object must be specified when getting a bucket policy");
  final String bucketName = getBucketPolicyRequest.getBucketName();
  assertParameterNotNull(bucketName,
      "The bucket name must be specified when getting a bucket policy");
  final Request<GetBucketPolicyRequest> request = createRequest(bucketName, null,
      getBucketPolicyRequest, HttpMethodName.GET);
  request.addParameter("policy", null);
  final BucketPolicy result = new BucketPolicy();
  try {
    final String policyText = invoke(request, new S3StringResponseHandler(), bucketName, null);
    result.setPolicyText(policyText);
    return result;
  } catch (final AmazonServiceException ase) {
    /*
     * If we receive an error response telling us that no policy has
     * been set for this bucket, then instead of forcing the user to
     * deal with the exception, we'll just return an empty result. Any
     * other exceptions will be rethrown for the user to handle.
     */
    if (ase.getErrorCode().equals("NoSuchBucketPolicy")) {
      return result;
    }
    throw ase;
  }
}

@Override
public AmazonWebServiceResponse<String> handle(HttpResponse response) throws Exception {
  AmazonWebServiceResponse<String> awsResponse = parseResponseMetadata(response);
  int bytesRead;
  byte[] buffer = new byte[DEFAULT_BYTE_SIZE];
  StringBuilder builder = new StringBuilder();
  InputStream content = response.getContent();
  while ((bytesRead = content.read(buffer)) > 0) {
    builder.append(new String(buffer, 0, bytesRead, StringUtils.UTF8));
  }
  awsResponse.setResult(builder.toString());
  return awsResponse;
}

@Override
public BucketPolicy getBucketPolicy(
    GetBucketPolicyRequest getBucketPolicyRequest)
    throws AmazonClientException, AmazonServiceException {
  assertParameterNotNull(getBucketPolicyRequest,
      "The request object must be specified when getting a bucket policy");
  final String bucketName = getBucketPolicyRequest.getBucketName();
  assertParameterNotNull(bucketName,
      "The bucket name must be specified when getting a bucket policy");
  final Request<GetBucketPolicyRequest> request = createRequest(bucketName, null,
      getBucketPolicyRequest, HttpMethodName.GET);
  request.addParameter("policy", null);
  final BucketPolicy result = new BucketPolicy();
  try {
    final String policyText = invoke(request, new S3StringResponseHandler(), bucketName, null);
    result.setPolicyText(policyText);
    return result;
  } catch (final AmazonServiceException ase) {
    /*
     * If we receive an error response telling us that no policy has
     * been set for this bucket, then instead of forcing the user to
     * deal with the exception, we'll just return an empty result. Any
     * other exceptions will be rethrown for the user to handle.
     */
    if (ase.getErrorCode().equals("NoSuchBucketPolicy")) {
      return result;
    }
    throw ase;
  }
}

public AmazonWebServiceResponse<String> handle(HttpResponse response) throws Exception {
  AmazonWebServiceResponse<String> awsResponse = parseResponseMetadata(response);
  int bytesRead;
  byte[] buffer = new byte[1024];
  StringBuilder builder = new StringBuilder();
  InputStream content = response.getContent();
  while ((bytesRead = content.read(buffer)) > 0) {
    builder.append(new String(buffer, 0, bytesRead, StringUtils.UTF8));
  }
  awsResponse.setResult(builder.toString());
  return awsResponse;
}

@Override
public BucketPolicy getBucketPolicy(
    GetBucketPolicyRequest getBucketPolicyRequest)
    throws SdkClientException, AmazonServiceException {
  getBucketPolicyRequest = beforeClientExecution(getBucketPolicyRequest);
  rejectNull(getBucketPolicyRequest,
    "The request object must be specified when getting a bucket policy");
  String bucketName = getBucketPolicyRequest.getBucketName();
  rejectNull(bucketName,
    "The bucket name must be specified when getting a bucket policy");
  Request<GetBucketPolicyRequest> request = createRequest(bucketName, null, getBucketPolicyRequest, HttpMethodName.GET);
  request.addParameter("policy", null);
  BucketPolicy result = new BucketPolicy();
  try {
    String policyText = invoke(request, new S3StringResponseHandler(), bucketName, null);
    result.setPolicyText(policyText);
    return result;
  } catch (AmazonServiceException ase) {
    /*
     * If we receive an error response telling us that no policy has
     * been set for this bucket, then instead of forcing the user to
     * deal with the exception, we'll just return an empty result. Any
     * other exceptions will be rethrown for the user to handle.
     */
    if (ase.getErrorCode().equals("NoSuchBucketPolicy")) return result;
    throw ase;
  }
}

@Override
public AmazonWebServiceResponse<String> handle(HttpResponse response) throws Exception {
  AmazonWebServiceResponse<String> awsResponse = parseResponseMetadata(response);
  int bytesRead;
  byte[] buffer = new byte[DEFAULT_BYTE_SIZE];
  StringBuilder builder = new StringBuilder();
  InputStream content = response.getContent();
  while ((bytesRead = content.read(buffer)) > 0) {
    builder.append(new String(buffer, 0, bytesRead, StringUtils.UTF8));
  }
  awsResponse.setResult(builder.toString());
  return awsResponse;
}