Example usage for com.amazonaws.http HttpMethodName fromValue

Introduction

In this page you can find the example usage for com.amazonaws.http HttpMethodName fromValue.

Prototype

public static HttpMethodName fromValue(String value) 

Source Link

Usage

From source file:com.eucalyptus.ws.handlers.IoInternalHmacHandler.java

License:Open Source License

private SignableRequest<?> wrapRequest(final FullHttpRequest request) {
    return new SignableRequest() {
        @Override/*from  www  . ja  v  a 2 s . co m*/
        public Map<String, String> getHeaders() {
            return request.headers().entries().stream()
                    .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
        }

        @Override
        public String getResourcePath() {
            return request.getUri();
        }

        @Override
        public Map<String, List<String>> getParameters() {
            return Collections.emptyMap();
        }

        @Override
        public URI getEndpoint() {
            return URI.create("http://" + request.headers().get(HttpHeaders.Names.HOST));
        }

        @Override
        public HttpMethodName getHttpMethod() {
            return HttpMethodName.fromValue(request.getMethod().name());
        }

        @Override
        public int getTimeOffset() {
            return 0;
        }

        @Override
        public InputStream getContent() {
            return new ByteBufInputStream(request.content().slice());
        }

        @Override
        public InputStream getContentUnwrapped() {
            return getContent();
        }

        @Override
        public ReadLimitInfo getReadLimitInfo() {
            return () -> request.content().readableBytes();
        }

        @Override
        public Object getOriginalRequestObject() {
            throw new RuntimeException("Not supported");
        }

        @Override
        public void addHeader(final String s, final String s1) {
            request.headers().set(s, s1);
        }

        @Override
        public void addParameter(final String s, final String s1) {
            throw new RuntimeException("Not supported");
        }

        @Override
        public void setContent(final InputStream inputStream) {
            throw new RuntimeException("Not supported");
        }
    };
}

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From source file:com.streamsets.pipeline.lib.aws.AwsRequestSigningApacheInterceptor.java

License:Apache License

/**
 * {@inheritDoc}//from  w ww  .  j  a v  a  2 s .  c om
 */
@Override
public void process(final HttpRequest request, final HttpContext context) throws HttpException, IOException {
    URIBuilder uriBuilder;
    try {
        uriBuilder = new URIBuilder(request.getRequestLine().getUri());
    } catch (URISyntaxException e) {
        throw new IOException("Invalid URI", e);
    }

    // Copy Apache HttpRequest to AWS DefaultRequest
    DefaultRequest<?> signableRequest = new DefaultRequest<>(service);

    HttpHost host = (HttpHost) context.getAttribute(HttpCoreContext.HTTP_TARGET_HOST);
    if (host != null) {
        signableRequest.setEndpoint(URI.create(host.toURI()));
    }
    final HttpMethodName httpMethod = HttpMethodName.fromValue(request.getRequestLine().getMethod());
    signableRequest.setHttpMethod(httpMethod);
    try {
        signableRequest.setResourcePath(uriBuilder.build().getRawPath());
    } catch (URISyntaxException e) {
        throw new IOException("Invalid URI", e);
    }

    if (request instanceof HttpEntityEnclosingRequest) {
        HttpEntityEnclosingRequest httpEntityEnclosingRequest = (HttpEntityEnclosingRequest) request;
        if (httpEntityEnclosingRequest.getEntity() != null) {
            signableRequest.setContent(httpEntityEnclosingRequest.getEntity().getContent());
        }
    }
    signableRequest.setParameters(nvpToMapParams(uriBuilder.getQueryParams()));
    signableRequest.setHeaders(headerArrayToMap(request.getAllHeaders()));

    // Sign it
    signer.sign(signableRequest, awsCredentialsProvider.getCredentials());

    // Now copy everything back
    request.setHeaders(mapToHeaderArray(signableRequest.getHeaders()));
    if (request instanceof HttpEntityEnclosingRequest) {
        HttpEntityEnclosingRequest httpEntityEnclosingRequest = (HttpEntityEnclosingRequest) request;
        if (httpEntityEnclosingRequest.getEntity() != null) {
            BasicHttpEntity basicHttpEntity = new BasicHttpEntity();
            basicHttpEntity.setContent(signableRequest.getContent());
            httpEntityEnclosingRequest.setEntity(basicHttpEntity);
        }
    }
}

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From source file:org.apache.nifi.processors.aws.wag.AbstractAWSGatewayApiProcessor.java

License:Apache License

@Override
protected Collection<ValidationResult> customValidate(final ValidationContext validationContext) {
    final List<ValidationResult> results = new ArrayList<>(3);
    results.addAll(super.customValidate(validationContext));
    final boolean querySet = validationContext.getProperty(PROP_QUERY_PARAMS).isSet();

    if (querySet) {
        String input = validationContext.getProperty(PROP_QUERY_PARAMS).getValue();
        // if we have expressions, we don't do further validation
        if (!(validationContext.isExpressionLanguageSupported(PROP_QUERY_PARAMS.getName())
                && validationContext.isExpressionLanguagePresent(input))) {

            try {
                final String evaluatedInput = validationContext.newPropertyValue(input)
                        .evaluateAttributeExpressions().getValue();
                // user is not expected to encode, that will be done by the aws client
                // but we may need to when validating
                final String encodedInput = URLEncoder.encode(evaluatedInput, "UTF-8");
                final String url = String.format("http://www.foo.com?%s", encodedInput);
                new URL(url);
                results.add(new ValidationResult.Builder().subject(PROP_QUERY_PARAMS.getName()).input(input)
                        .explanation("Valid URL params").valid(true).build());
            } catch (final Exception e) {
                results.add(new ValidationResult.Builder().subject(PROP_QUERY_PARAMS.getName()).input(input)
                        .explanation("Not a valid set of URL params").valid(false).build());
            }//w  w  w. j  a v  a  2  s . c o  m
        }
    }
    String method = trimToEmpty(validationContext.getProperty(PROP_METHOD).getValue()).toUpperCase();

    // if there are expressions do not validate
    if (!(validationContext.isExpressionLanguageSupported(PROP_METHOD.getName())
            && validationContext.isExpressionLanguagePresent(method))) {
        try {
            HttpMethodName methodName = HttpMethodName.fromValue(method);
        } catch (IllegalArgumentException e) {
            results.add(new ValidationResult.Builder().subject(PROP_METHOD.getName()).input(method)
                    .explanation("Unsupported METHOD").valid(false).build());
        }
    }

    return results;
}

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From source file:org.apache.nifi.processors.aws.wag.AbstractAWSGatewayApiProcessor.java

License:Apache License

protected GenericApiGatewayRequest configureRequest(final ProcessContext context, final ProcessSession session,
        final String resourcePath, final FlowFile requestFlowFile) {
    String method = trimToEmpty(//from   w  ww  .j  av a2 s .  co  m
            context.getProperty(PROP_METHOD).evaluateAttributeExpressions(requestFlowFile).getValue())
                    .toUpperCase();
    HttpMethodName methodName = HttpMethodName.fromValue(method);
    return configureRequest(context, session, resourcePath, requestFlowFile, methodName);
}

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