Example usage for org.springframework.http.client ClientHttpResponse getBody

Introduction

In this page you can find the example usage for org.springframework.http.client ClientHttpResponse getBody.

Prototype

InputStream getBody() throws IOException;

Source Link

Document

Return the body of the message as an input stream.

Usage

From source file:fr.itldev.koya.services.impl.util.AlfrescoRestErrorHandler.java

@Override
public boolean hasError(ClientHttpResponse clienthttpresponse) throws IOException {
    if (clienthttpresponse.getStatusCode() != HttpStatus.OK) {
        logger.warn(/*from ww  w  .  ja  v  a 2  s .  co m*/
                "Status code: " + clienthttpresponse.getStatusCode() + " - " + clienthttpresponse.getBody());
        return true;
    }
    return false;
}

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From source file:com.pepaproch.gtswsdl.LoginRequestInterceptor.java

private ClientHttpResponse logResponse(ClientHttpResponse response) throws IOException {

    ClientHttpResponse result = new ClientHttpResponse() {

        InputStream in;//from  w  w w .  j a va  2  s  .co  m
        InputStream oldIn = response.getBody();
        String jsonResponse;

        @Override
        public HttpStatus getStatusCode() throws IOException {
            return response.getStatusCode();
        }

        @Override
        public int getRawStatusCode() throws IOException {
            return response.getRawStatusCode();
        }

        @Override
        public String getStatusText() throws IOException {
            return response.getStatusText();
        }

        @Override
        public void close() {
            try {
                Logger.getLogger(LoginRequestInterceptor.class).log(Level.DEBUG, jsonResponse);
                in.close();
                oldIn.close();
            } catch (IOException ex) {
                java.util.logging.Logger.getLogger(LoginRequestInterceptor.class.getName())
                        .log(java.util.logging.Level.SEVERE, null, ex);
            }
        }

        @Override
        public InputStream getBody() throws IOException {
            if (in == null) {
                try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
                    byte[] readBuffer = new byte[4 * 1024];
                    int lenght;
                    while ((lenght = oldIn.read(readBuffer)) != -1) {
                        baos.write(readBuffer, 0, lenght);
                    }
                    baos.flush();
                    jsonResponse = baos.toString();
                    in = new ByteArrayInputStream(baos.toByteArray());
                }

            }
            return in;
        }

        @Override
        public HttpHeaders getHeaders() {
            return response.getHeaders();
        }
    };

    return result;
}

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From source file:org.echocat.marquardt.authority.AuthorityIntegrationTest.java

private void doPost(final String url, final Object content) throws Exception {
    final byte[] bytes;
    try (final ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream()) {
        _objectMapper.writeValue(byteArrayOutputStream, content);
        byteArrayOutputStream.flush();//from  ww w .j  av a 2  s . co  m
        bytes = byteArrayOutputStream.toByteArray();
    }
    final URI urlToPost = new URI(url);
    final ClientHttpRequest request = new OkHttpClientHttpRequestFactory().createRequest(urlToPost,
            HttpMethod.POST);
    request.getHeaders().add(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE);
    request.getHeaders().add(X_CERTIFICATE.getHeaderName(), Base64.encodeBase64URLSafeString(CERTIFICATE));
    request.getBody().write(bytes);
    final ClientHttpResponse response = request.execute();
    _status = response.getStatusCode().value();
    try (final InputStream inputStream = response.getBody()) {
        try (final InputStreamReader inputStreamReader = new InputStreamReader(inputStream, Charsets.UTF_8)) {
            _response = CharStreams.toString(inputStreamReader);
        }
    }
}

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From source file:org.springframework.social.lastfm.api.impl.LastFmErrorHandler.java

private Map<Integer, String> extractErrorDetailsFromResponse(ClientHttpResponse response) throws IOException {

    ObjectMapper mapper = new ObjectMapper(new JsonFactory());

    try {/*  w ww  . ja  v  a  2 s .  c om*/
        String json = readFully(response.getBody());
        Map<String, String> responseMap = mapper.<Map<String, String>>readValue(json,
                new TypeReference<Map<String, String>>() {
                });
        if (responseMap.containsKey("error")) {
            Map<Integer, String> errorMap = new HashMap<Integer, String>();
            errorMap.put(new Integer(responseMap.get("error")), responseMap.get("message"));
            return errorMap;
        } else {
            return null;
        }
    } catch (JsonParseException e) {
        return null;
    }

}

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From source file:cz.jirutka.spring.http.client.cache.internal.SizeLimitedHttpResponseReader.java

/**
 * Reads the original {@link ClientHttpResponse} to memory, if possible,
 * and returns a serializable copy. If the response's body size exceeds the
 * specified {@code maxBodySize} limit, then it throws
 * {@link ResponseSizeLimitExceededException} with a reconstructed response
 * that combines an already read bytes in memory and the original response.
 *
 * @param response The original response to read.
 * @return An in-memory copy of the original response.
 * @throws ResponseSizeLimitExceededException When the response's body size
 *         exceeds the specified {@code maxBodySize} limit.
 * @throws IOException//from   ww  w  . ja  va2s  . c  o  m
 */
public InMemoryClientHttpResponse readResponse(ClientHttpResponse response)
        throws ResponseSizeLimitExceededException, IOException {

    Assert.notNull(response, "response must not be null");

    InputStream bodyStream = response.getBody();
    ByteArrayOutputStream out = new ByteArrayOutputStream(initialCapacity());

    long bytesTotal = 0;
    byte[] buffer = new byte[bufferSize];
    int bytesRead = -1;

    while ((bytesRead = bodyStream.read(buffer)) != -1) {
        out.write(buffer, 0, bytesRead);
        bytesTotal += bytesRead;

        if (bytesTotal > maxBodySize - 1) {
            throw new ResponseSizeLimitExceededException(createCombinedResponse(response, out, bodyStream));
        }
    }
    response.close();

    return createInMemoryResponse(response, out);
}

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From source file:org.springframework.social.exfm.api.impl.ExFmErrorHandler.java

private Status extractErrorDetailsFromResponse(ClientHttpResponse response) throws IOException {

    ObjectMapper mapper = new ObjectMapper(new JsonFactory());

    try {/*  w  w  w  . j a  v a2s  . co  m*/
        String json = readFully(response.getBody());
        Status responseStatus = mapper.<Status>readValue(json, new TypeReference<Status>() {
        });
        if (!responseStatus.getStatus_code().equals("200")) {
            return responseStatus;
        } else {
            return null;
        }
    } catch (JsonParseException e) {
        return null;
    }

}

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From source file:org.bremersee.common.web.client.ResponseErrorHandlerImpl.java

/**
 * Find a throwable instance by parsing the response to a {@link ThrowableMessageDto}.
 *
 * @param response the HTTP response as XML
 * @return the throwable//  ww  w.  java2s  . co m
 * @throws IOException if the response cannot be parsed
 */
protected Throwable findThrowableFromXml(final ClientHttpResponse response) throws IOException {
    final ThrowableMessageDto dto = (ThrowableMessageDto) unmarshaller
            .unmarshal(new StreamSource(response.getBody()));
    if (log.isDebugEnabled()) {
        log.debug("Got throwable from response xml body: " + dto);
    }
    return ExceptionRegistry.getExceptionByDto(dto);
}

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From source file:org.springframework.social.mixcloud.api.impl.MixcloudErrorHandler.java

@SuppressWarnings("rawtypes")
private SocialException extractExceptionFromResponse(ClientHttpResponse response) throws IOException {

    ObjectMapper mapper = new ObjectMapper(new JsonFactory());

    try {/*from   w  w  w  . j  ava  2  s  . c o m*/
        String json = readFully(response.getBody());
        Map<String, String> responseMap = mapper.<Map<String, String>>readValue(json,
                new TypeReference<Map<String, Object>>() {
                });
        if (responseMap.containsKey("error")) {
            Object error = responseMap.get("error");
            if (error instanceof String) {
                return new UncategorizedApiException("mixcloud", responseMap.get("error"),
                        new RuntimeException(responseMap.get("error")));
            } else if (error instanceof Map) {
                Map errorMap = (Map) error;
                String type = (String) ((Map) error).get("type");
                if ("OAuthException".equals(type)) {
                    return new InvalidAuthorizationException("mixcloud", (String) errorMap.get("message"));
                }
                if ("ResourceNotFoundException".equals(type)) {
                    return new ResourceNotFoundException("mixcloud", (String) errorMap.get("message"));
                }
                return new UncategorizedApiException("mixcloud", responseMap.get("error"),
                        new RuntimeException(responseMap.get("error")));
            } else {
                return null;
            }
        } else {
            return null;
        }
    } catch (JsonParseException e) {
        return null;
    }
}

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From source file:com.miserablemind.api.consumer.tradeking.api.impl.StreamingTemplate.java

private StreamReader createStream(HttpMethod method, String streamUrl, MultiValueMap<String, String> body,
        List<StreamListener> listeners) throws StreamCreationException {
    try {/* w  w w .  j a va  2  s .co m*/
        ClientHttpResponse response = executeRequest(method, streamUrl, body);
        if (response.getStatusCode().value() > 200) {
            throw new StreamCreationException("Unable to create stream", response.getStatusCode());
        }
        return new StreamReaderImpl(response.getBody(), listeners);
    } catch (IOException e) {
        throw new StreamCreationException("Unable to create stream.", e);
    }
}

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From source file:org.springframework.social.lastfm.api.impl.LastFmErrorHandler.java

@Override
public boolean hasError(ClientHttpResponse response) throws IOException {

    if (super.hasError(response)) {
        return true;
    }/* w w  w .j  a  v a2s.  c  om*/
    // only bother checking the body for errors if we get past the default
    // error check
    String content = readFully(response.getBody());
    return content.startsWith("{\"error\":");

}

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