Example usage for com.amazonaws Request setEndpoint

Introduction

In this page you can find the example usage for com.amazonaws Request setEndpoint.

Prototype

void setEndpoint(URI endpoint);

Source Link

Document

Sets the service endpoint (ex: "https://ec2.amazonaws.com") to which this request should be sent.

Usage

From source file:com.comcast.cmb.common.controller.AdminServletBase.java

License:Apache License

protected String httpPOST(String baseUrl, String urlString, AWSCredentials awsCredentials) {

    URL url;/*from w  ww  . j av a2 s . co m*/
    HttpURLConnection conn;
    BufferedReader br;
    String line;
    String doc = "";

    try {

        String urlPost = urlString.substring(0, urlString.indexOf("?"));
        url = new URL(urlPost);
        conn = (HttpURLConnection) url.openConnection();
        conn.setRequestMethod("POST");

        CreateQueueRequest createQueueRequest = new CreateQueueRequest("test");
        Request<CreateQueueRequest> request = new CreateQueueRequestMarshaller().marshall(createQueueRequest);
        //set parameters from url
        String parameterString = urlString.substring(urlString.indexOf("?") + 1);
        String[] parameterArray = parameterString.split("&");
        Map<String, String> requestParameters = new HashMap<String, String>();
        for (int i = 0; i < parameterArray.length; i++) {
            requestParameters.put(parameterArray[i].substring(0, parameterArray[i].indexOf("=")),
                    parameterArray[i].substring(parameterArray[i].indexOf("=") + 1));
        }
        request.setParameters(requestParameters);
        //get endpoint from url
        URI uri = new URI(baseUrl);
        request.setEndpoint(uri);
        String resourcePath = urlString.substring(baseUrl.length(), urlString.indexOf("?"));
        request.setResourcePath(resourcePath);

        AWS4Signer aws4Signer = new AWS4Signer();
        String host = uri.getHost();
        aws4Signer.setServiceName(host);
        aws4Signer.sign(request, awsCredentials);

        //set headers for real request
        for (Entry<String, String> entry : request.getHeaders().entrySet()) {
            conn.setRequestProperty(entry.getKey(), entry.getValue());
        }

        // Send post request
        conn.setDoOutput(true);
        DataOutputStream wr = new DataOutputStream(conn.getOutputStream());
        StringBuffer bodyStringBuffer = new StringBuffer();
        for (Entry<String, String> entry : requestParameters.entrySet()) {
            bodyStringBuffer.append(entry.getKey() + "=" + entry.getValue() + "&");
        }
        String bodyString = "";
        if (bodyStringBuffer.length() > 0) {
            bodyString = bodyStringBuffer.substring(0, bodyStringBuffer.length() - 1);
        }
        wr.writeBytes(bodyString);
        wr.flush();
        wr.close();

        br = new BufferedReader(new InputStreamReader(conn.getInputStream()));

        while ((line = br.readLine()) != null) {
            doc += line;
        }

        br.close();

        logger.info("event=http_get url=" + urlString);

    } catch (Exception ex) {
        logger.error("event=http_get url=" + urlString, ex);
    }

    return doc;
}

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From source file:com.emc.vipr.services.s3.ViPRS3Client.java

License:Open Source License

/**
 * Overridden to specify the namespace via vHost or header. This choice is consistent with the
 * bucket convention used in the standard AWS client.  vHost buckets implies vHost namespace, otherwise the
 * namespace is specified in a header.//from  www .jav  a  2s  .  co m
 */
@Override
protected <X extends AmazonWebServiceRequest> Request<X> createRequest(String bucketName, String key,
        X originalRequest, HttpMethodName httpMethod) {
    Request<X> request = super.createRequest(bucketName, key, originalRequest, httpMethod);

    if (namespace != null) {
        // is this a vHost request?
        if (isVHostRequest(request)) {
            // then prepend the namespace and bucket into the request host
            request.setEndpoint(convertToVirtualHostEndpoint(namespace, bucketName));
        } else {
            // otherwise add a header for namespace
            if (!request.getHeaders().containsKey(ViPRConstants.NAMESPACE_HEADER))
                request.addHeader(ViPRConstants.NAMESPACE_HEADER, namespace);
        }
    }

    return request;
}

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From source file:com.erudika.para.rest.Signer.java

License:Apache License

private Request<?> buildAWSRequest(String httpMethod, String endpoint, String resourcePath,
        Map<String, String> headers, Map<String, String> params, InputStream entity) {
    Request<?> r = new DefaultRequest<AmazonWebServiceRequest>(Config.PARA);

    if (!StringUtils.isBlank(httpMethod)) {
        r.setHttpMethod(HttpMethodName.valueOf(httpMethod));
    }/* w w w  . ja v  a2s  . co  m*/
    if (!StringUtils.isBlank(endpoint)) {
        if (!endpoint.startsWith("http")) {
            endpoint = "https://" + endpoint;
        }
        r.setEndpoint(URI.create(endpoint));
    }
    if (!StringUtils.isBlank(resourcePath)) {
        r.setResourcePath(SdkHttpUtils.urlEncode(resourcePath, true));
    }
    if (headers != null) {
        if (headers.containsKey("x-amz-date")) {
            overriddenDate = parseAWSDate(headers.get("x-amz-date"));
        }
        // we don't need these here, added by default
        headers.remove("host");
        headers.remove("x-amz-date");
        r.setHeaders(headers);
    }
    if (params != null) {
        for (Map.Entry<String, String> param : params.entrySet()) {
            r.addParameter(param.getKey(), param.getValue());
        }
    }
    if (entity != null) {
        r.setContent(entity);
    }
    return r;
}

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From source file:com.github.sjones4.youcan.youare.YouAreClient.java

License:Open Source License

private <X, Y extends AmazonWebServiceRequest> Response<X> invoke(final Request<Y> request,
        final Unmarshaller<X, StaxUnmarshallerContext> unmarshaller, final ExecutionContext executionContext) {
    request.setEndpoint(endpoint);
    request.setTimeOffset(timeOffset);/*ww w .  j  ava  2 s . c  om*/

    executionContext.setCredentialsProvider(
            CredentialUtils.getCredentialsProvider(request.getOriginalRequest(), awsCredentialsProvider));

    StaxResponseHandler<X> responseHandler = new StaxResponseHandler<X>(unmarshaller);
    DefaultErrorResponseHandler errorResponseHandler = new DefaultErrorResponseHandler(exceptionUnmarshallers);
    return client.execute(request, responseHandler, errorResponseHandler, executionContext);
}

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From source file:com.ivona.services.tts.IvonaSpeechCloudClient.java

License:Open Source License

private <Y> Request<Y> prepareRequest(Request<Y> request, ExecutionContext executionContext,
        boolean signRequest) {
    request.setEndpoint(endpoint);
    request.setTimeOffset(timeOffset);//from   ww w  . jav a 2  s .com

    AWSCredentials credentials = awsCredentialsProvider.getCredentials();

    AmazonWebServiceRequest originalRequest = request.getOriginalRequest();
    if (originalRequest != null && originalRequest.getRequestCredentials() != null) {
        credentials = originalRequest.getRequestCredentials();
    }
    if (signRequest) {
        // expiration date is not currently supported on service side, but presignRequest method requires
        // this argument so one with default value is provided.
        Date expirationDate = DateTime.now(DateTimeZone.UTC).plusMinutes(DEFAULT_GET_REQUEST_EXPIRATION_MINUTES)
                .toDate();
        signer.presignRequest(request, credentials, expirationDate);
    } else {
        executionContext.setSigner(signer);
        executionContext.setCredentials(credentials);
    }
    return request;
}

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