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

Introduction

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

Prototype

String getStatusText() throws IOException;

Source Link

Document

Return the HTTP status text of the response.

Usage

From source file:org.fao.geonet.doi.client.DoiClient.java

public void deleteDoi(String doi) throws DoiClientException {

    ClientHttpResponse httpResponse = null;
    HttpDelete deleteMethod = null;//from   w  ww. j a v  a 2  s.  c  om

    try {
        Log.debug(LOGGER_NAME, "   -- URL: " + this.serverUrl + "/metadata");

        deleteMethod = new HttpDelete(createUrl("doi/" + doi));

        httpResponse = requestFactory.execute(deleteMethod, new UsernamePasswordCredentials(username, password),
                AuthScope.ANY);
        int status = httpResponse.getRawStatusCode();

        Log.debug(LOGGER_NAME, "   -- Request status code: " + status);

        // Ignore NOT FOUND (trying to delete a non existing doi metadata)
        if ((status != HttpStatus.SC_NOT_FOUND) && (status != HttpStatus.SC_OK)) {
            Log.info(LOGGER_NAME, "Delete DOI end -- Error: " + httpResponse.getStatusText());

            throw new DoiClientException(httpResponse.getStatusText());
        } else {
            Log.info(LOGGER_NAME, "DeleteDOI end");
        }

    } catch (Exception ex) {
        Log.error(LOGGER_NAME, "   -- Error (exception): " + ex.getMessage());
        throw new DoiClientException(ex.getMessage());

    } finally {
        if (deleteMethod != null) {
            deleteMethod.releaseConnection();
        }
        // Release the connection.
        IOUtils.closeQuietly(httpResponse);
    }
}

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From source file:org.fao.geonet.doi.client.DoiClient.java

/**
 * See https://support.datacite.org/docs/mds-api-guide#section-register-metadata
 *//*from  w w w. j  a v  a  2s.co m*/
private void create(String url, String body, String contentType, String entity) throws DoiClientException {

    ClientHttpResponse httpResponse = null;
    HttpPost postMethod = null;

    try {
        Log.debug(LOGGER_NAME, "   -- URL: " + url);

        postMethod = new HttpPost(url);

        ((HttpUriRequest) postMethod)
                .addHeader(new BasicHeader("Content-Type", contentType + ";charset=UTF-8"));
        Log.debug(LOGGER_NAME, "   -- Request body: " + body);

        StringEntity requestEntity = new StringEntity(body, contentType, "UTF-8");

        postMethod.setEntity(requestEntity);

        httpResponse = requestFactory.execute(postMethod, new UsernamePasswordCredentials(username, password),
                AuthScope.ANY);
        int status = httpResponse.getRawStatusCode();

        Log.debug(LOGGER_NAME, "   -- Request status code: " + status);

        if (status != HttpStatus.SC_CREATED) {
            String message = String.format("Failed to create '%s' with '%s'. Status is %d. Error is %s.", url,
                    body, status, httpResponse.getStatusText());

            Log.info(LOGGER_NAME, message);
            throw new DoiClientException(message);
        } else {
            Log.info(LOGGER_NAME, String.format("DOI metadata created at %s.", url));
        }
    } catch (Exception ex) {
        Log.error(LOGGER_NAME, "   -- Error (exception): " + ex.getMessage());
        throw new DoiClientException(ex.getMessage());

    } finally {
        if (postMethod != null) {
            postMethod.releaseConnection();
        }
        // Release the connection.
        IOUtils.closeQuietly(httpResponse);
    }
}

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From source file:org.fao.geonet.doi.client.DoiClient.java

private String retrieve(String url, String entity) throws DoiClientException {

    ClientHttpResponse httpResponse = null;
    HttpGet getMethod = null;/*from  w  w  w. j a  v a2  s  .  c  o m*/

    try {
        Log.debug(LOGGER_NAME, "   -- URL: " + url);

        getMethod = new HttpGet(url);

        httpResponse = requestFactory.execute(getMethod, new UsernamePasswordCredentials(username, password),
                AuthScope.ANY);
        int status = httpResponse.getRawStatusCode();

        Log.debug(LOGGER_NAME, "   -- Request status code: " + status);

        if (status == HttpStatus.SC_OK) {
            return CharStreams.toString(new InputStreamReader(httpResponse.getBody()));
        } else if (status == HttpStatus.SC_NO_CONTENT) {
            return null; // Not found
        } else if (status == HttpStatus.SC_NOT_FOUND) {
            return null; // Not found
        } else {
            Log.info(LOGGER_NAME, "Retrieve DOI metadata end -- Error: " + httpResponse.getStatusText());

            throw new DoiClientException(httpResponse.getStatusText()
                    + CharStreams.toString(new InputStreamReader(httpResponse.getBody())));
        }

    } catch (Exception ex) {
        Log.error(LOGGER_NAME, "   -- Error (exception): " + ex.getMessage());
        throw new DoiClientException(ex.getMessage());

    } finally {
        if (getMethod != null) {
            getMethod.releaseConnection();
        }
        // Release the connection.
        IOUtils.closeQuietly(httpResponse);
    }
}

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From source file:org.openflamingo.collector.handler.HttpToLocalHandler.java

/**
 * HTTP  URL? ./*from www  . j  a  va 2  s .  c om*/
 *
 * @param http HTTP
 * @return HTTP Response String
 * @throws Exception HTTP ? ?? ? ? 
 */
private String getResponse(FromHttp http) throws Exception {
    logger.info("HTTP URL?    ?  .");

    String url = jobContext.getValue(http.getUrl().trim());
    String method = jobContext.getValue(http.getMethod().getType());

    logger.info("HTTP URL Information :");
    logger.info("   URL = {}", url);
    logger.info("   Method = {}", method);

    HttpComponentsClientHttpRequestFactory factory = new HttpComponentsClientHttpRequestFactory();
    ClientHttpRequest request = null;
    if ("POST".equals(method)) {
        request = factory.createRequest(new java.net.URI(url), POST);
    } else {
        request = factory.createRequest(new java.net.URI(url), GET);
    }

    if (http.getHeaders() != null && http.getHeaders().getHeader().size() > 0) {
        List<Header> header = http.getHeaders().getHeader();
        logger.info("HTTP Header :", new String[] {});
        for (Header h : header) {
            String name = h.getName();
            String value = jobContext.getValue(h.getValue());
            request.getHeaders().add(name, value);
            logger.info("\t{} = {}", name, value);
        }
    }

    String responseBodyAsString = null;
    ClientHttpResponse response = null;
    try {
        response = request.execute();
        responseBodyAsString = new String(FileCopyUtils.copyToByteArray(response.getBody()),
                Charset.defaultCharset());
        logger.debug("HTTP ? ?  ? .\n{}", responseBodyAsString);
        logger.info("HTTP ? . ?  '{}({})'.",
                response.getStatusText(), response.getRawStatusCode());
        if (response.getRawStatusCode() != HttpStatus.OK.value()) {
            throw new SystemException(ExceptionUtils.getMessage(
                    "HTTP URL ? . ? OK  '{}({})'  ? .",
                    response.getStatusText(), response.getRawStatusCode()));
        }
    } catch (Exception ex) {
        ex.printStackTrace();
        throw new SystemException(
                ExceptionUtils.getMessage("HTTP URL ? . ? : {}",
                        ExceptionUtils.getRootCause(ex).getMessage()),
                ex);
    } finally {
        try {
            response.close();
        } catch (Exception ex) {
            // Ignored
        }
    }
    return responseBodyAsString;
}

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