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

Example 76 with HttpGet

use of org.apache.http.client.methods.HttpGet in project FastDev4Android by jiangqqlmj.

the class IoUtils method getInputStream.

/**
     * 获取url的InputStream
     *
     * @param urlStr
     * @return
     */
public static InputStream getInputStream(String urlStr) {
    Log.d(TAG_LISTLOGIC, "get http input:" + urlStr);
    InputStream inpStream = null;
    try {
        HttpGet http = new HttpGet(urlStr);
        HttpClient client = new DefaultHttpClient();
        HttpResponse response = (HttpResponse) client.execute(http);
        HttpEntity httpEntity = response.getEntity();
        BufferedHttpEntity bufferedHttpEntity = new BufferedHttpEntity(httpEntity);
        // 获取数据流
        inpStream = bufferedHttpEntity.getContent();
    } catch (Exception ex) {
        ex.printStackTrace();
    } finally {
        if (inpStream != null) {
            try {
                inpStream.close();
            } catch (IOException ex) {
                ex.printStackTrace();
            }
        }
    }
    return inpStream;
}

Example 77 with HttpGet

use of org.apache.http.client.methods.HttpGet in project Talon-for-Twitter by klinker24.

the class VideoFragment method getDoc.

public Document getDoc() {
    try {
        HttpClient httpclient = new DefaultHttpClient();
        HttpGet httpget = new HttpGet((tweetUrl.contains("http") ? "" : "https://") + tweetUrl);
        HttpResponse response = httpclient.execute(httpget);
        HttpEntity entity = response.getEntity();
        InputStream is = entity.getContent();
        BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
        StringBuilder sb = new StringBuilder();
        String line = null;
        while ((line = reader.readLine()) != null) sb.append(line + "\n");
        String docHtml = sb.toString();
        is.close();
        return Jsoup.parse(docHtml);
    } catch (Exception e) {
        return null;
    }
}

Example 78 with HttpGet

use of org.apache.http.client.methods.HttpGet in project pinot by linkedin.

the class BackfillControllerAPIs method getAllSegments.

/**
   * Fetches the list of all segment names for a table
   * @param tableName
   * @return
   * @throws IOException
   */
public List<String> getAllSegments(String tableName) throws IOException {
    List<String> allSegments = new ArrayList<>();
    HttpClient controllerClient = new DefaultHttpClient();
    HttpGet req = new HttpGet(SEGMENTS_ENDPOINT + URLEncoder.encode(tableName, UTF_8));
    HttpResponse res = controllerClient.execute(controllerHttpHost, req);
    try {
        if (res.getStatusLine().getStatusCode() != 200) {
            throw new IllegalStateException(res.getStatusLine().toString());
        }
        InputStream content = res.getEntity().getContent();
        String response = IOUtils.toString(content);
        List<String> allSegmentsPaths = getSegmentsFromResponse(response);
        for (String segment : allSegmentsPaths) {
            allSegments.add(segment.substring(segment.lastIndexOf("/") + 1));
        }
        LOGGER.info("All segments : {}", allSegments);
    } finally {
        if (res.getEntity() != null) {
            EntityUtils.consume(res.getEntity());
        }
    }
    return allSegments;
}

Example 79 with HttpGet

use of org.apache.http.client.methods.HttpGet in project pinot by linkedin.

the class BackfillControllerAPIs method getSegmentMetadata.

/**
   * Returns the metadata of a segment, given the segment name and table name
   * @param tableName - table where segment resides
   * @param segmentName - name of the segment
   * @return
   * @throws IOException
   */
public Map<String, String> getSegmentMetadata(String tableName, String segmentName) throws IOException {
    Map<String, String> metadata = null;
    HttpClient controllerClient = new DefaultHttpClient();
    HttpGet req = new HttpGet(TABLES_ENDPOINT + URLEncoder.encode(tableName, UTF_8) + "/" + SEGMENTS_ENDPOINT + URLEncoder.encode(segmentName, UTF_8) + "/" + METADATA_ENDPOINT);
    HttpResponse res = controllerClient.execute(controllerHttpHost, req);
    try {
        if (res.getStatusLine().getStatusCode() != 200) {
            throw new IllegalStateException(res.getStatusLine().toString());
        }
        InputStream content = res.getEntity().getContent();
        String metadataResponse = IOUtils.toString(content);
        metadata = getMetadataFromResponse(metadataResponse);
    } finally {
        if (res.getEntity() != null) {
            EntityUtils.consume(res.getEntity());
        }
    }
    return metadata;
}

Example 80 with HttpGet

use of org.apache.http.client.methods.HttpGet in project pinot by linkedin.

the class SegmentPushControllerAPIs method deleteSegment.

private boolean deleteSegment(String tablename, String segmentName) throws IOException {
    boolean deleteSuccessful = false;
    HttpClient controllerClient = new DefaultHttpClient();
    HttpGet req = new HttpGet(TABLES_ENDPOINT + URLEncoder.encode(tablename, UTF_8) + "/" + SEGMENTS_ENDPOINT + URLEncoder.encode(segmentName, UTF_8) + DROP_PARAMETERS);
    HttpResponse res = controllerClient.execute(controllerHttpHost, req);
    try {
        if (res == null || res.getStatusLine() == null || res.getStatusLine().getStatusCode() != 200 || !isDeleteSuccessful(tablename, segmentName)) {
            LOGGER.info("Exception in deleting segment, trying again {}", res);
        } else {
            deleteSuccessful = true;
        }
    } finally {
        if (res.getEntity() != null) {
            EntityUtils.consume(res.getEntity());
        }
    }
    return deleteSuccessful;
}