Examples with CloseableHttpResponse org.apache.http.client.methods.CloseableHttpResponse used on opensource projects

Example 71 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project goci by EBISPOT.

the class SolrSearchController method dispatchDownloadSearch.

private void dispatchDownloadSearch(String searchString, OutputStream outputStream, boolean efo, String facet, boolean ancestry) throws IOException {
    getLog().trace(searchString);
    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpGet httpGet = new HttpGet(searchString);
    if (System.getProperty("http.proxyHost") != null) {
        HttpHost proxy;
        if (System.getProperty("http.proxyPort") != null) {
            proxy = new HttpHost(System.getProperty("http.proxyHost"), Integer.parseInt(System.getProperty("http.proxyPort")));
        } else {
            proxy = new HttpHost(System.getProperty("http.proxyHost"));
        }
        httpGet.setConfig(RequestConfig.custom().setProxy(proxy).build());
    }
    String file = null;
    try (CloseableHttpResponse response = httpclient.execute(httpGet)) {
        getLog().debug("Received HTTP response: " + response.getStatusLine().toString());
        HttpEntity entity = response.getEntity();
        BufferedReader br = new BufferedReader(new InputStreamReader(entity.getContent()));
        String output;
        while ((output = br.readLine()) != null) {
            JsonProcessingService jsonProcessor = new JsonProcessingService(output, efo, facet, ancestry);
            file = jsonProcessor.processJson();
        }
        EntityUtils.consume(entity);
    }
    if (file == null) {
        //TO DO throw exception here and add error handler
        file = "Some error occurred during your request. Please try again or contact the GWAS Catalog team for assistance";
    }
    PrintWriter outputWriter = new PrintWriter(outputStream);
    outputWriter.write(file);
    outputWriter.flush();
}

Example 72 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project mastering-java by Kingminghuang.

the class HttpClientCrawler method download.

public static HttpEntity download(String url) throws IOException {
    HttpGet httpGet = new HttpGet(url);
    httpGet.setHeader(HttpHeaders.USER_AGENT, "Mozilla/5.0 (Windows NT 6.1; WOW64) " + "AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36");
    CloseableHttpResponse response = client.execute(httpGet);
    return response.getEntity();
}

Example 73 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project mastering-java by Kingminghuang.

the class HttpClientCrawler method testStatusCode.

private static void testStatusCode() throws IOException {
    RequestConfig requestConfig = RequestConfig.custom().setProxy(new HttpHost(DEFAULT_PROXY, DEFAULT_PORT, DEFAULT_SCHEMA)).build();
    config(requestConfig);
    HttpGet httpGet = new HttpGet(EXAMPLE_URL);
    CloseableHttpResponse response = client.execute(httpGet);
    int statusCode = response.getStatusLine().getStatusCode();
    System.out.println(statusCode == HttpStatus.SC_OK);
}

Example 74 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project libresonic by Libresonic.

the class ProxyController method handleRequest.

@RequestMapping(method = RequestMethod.GET)
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
    String url = ServletRequestUtils.getRequiredStringParameter(request, "url");
    RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(15000).setSocketTimeout(15000).build();
    HttpGet method = new HttpGet(url);
    method.setConfig(requestConfig);
    InputStream in = null;
    try (CloseableHttpClient client = HttpClients.createDefault()) {
        try (CloseableHttpResponse resp = client.execute(method)) {
            int statusCode = resp.getStatusLine().getStatusCode();
            if (statusCode != HttpStatus.SC_OK) {
                response.sendError(statusCode);
            } else {
                in = resp.getEntity().getContent();
                IOUtils.copy(in, response.getOutputStream());
            }
        }
    } finally {
        IOUtils.closeQuietly(in);
    }
    return null;
}

Example 75 with CloseableHttpResponse

use of org.apache.http.client.methods.CloseableHttpResponse in project libresonic by Libresonic.

the class PodcastService method downloadImage.

private void downloadImage(PodcastChannel channel) {
    InputStream in = null;
    OutputStream out = null;
    try (CloseableHttpClient client = HttpClients.createDefault()) {
        String imageUrl = channel.getImageUrl();
        if (imageUrl == null) {
            return;
        }
        File dir = getChannelDirectory(channel);
        MediaFile channelMediaFile = mediaFileService.getMediaFile(dir);
        File existingCoverArt = mediaFileService.getCoverArt(channelMediaFile);
        boolean imageFileExists = existingCoverArt != null && mediaFileService.getMediaFile(existingCoverArt) == null;
        if (imageFileExists) {
            return;
        }
        HttpGet method = new HttpGet(imageUrl);
        try (CloseableHttpResponse response = client.execute(method)) {
            in = response.getEntity().getContent();
            out = new FileOutputStream(new File(dir, "cover." + getCoverArtSuffix(response)));
            IOUtils.copy(in, out);
            mediaFileService.refreshMediaFile(channelMediaFile);
        }
    } catch (Exception x) {
        LOG.warn("Failed to download cover art for podcast channel '" + channel.getTitle() + "': " + x, x);
    } finally {
        IOUtils.closeQuietly(in);
        IOUtils.closeQuietly(out);
    }
}