Example usage for java.net HttpURLConnection HTTP_OK

Introduction

In this page you can find the example usage for java.net HttpURLConnection HTTP_OK.

Prototype

int HTTP_OK

To view the source code for java.net HttpURLConnection HTTP_OK.

Click Source Link

Document

HTTP Status-Code 200: OK.

Usage

From source file:org.apache.calcite.avatica.remote.AvaticaCommonsHttpClientImplTest.java

@Test
public void testRetryOnMissingHttpResponse() throws Exception {
    final byte[] requestBytes = "fake_request".getBytes(UTF_8);
    final CloseableHttpResponse badResponse = mock(CloseableHttpResponse.class);
    final CloseableHttpResponse goodResponse = mock(CloseableHttpResponse.class);
    final StatusLine badStatusLine = mock(StatusLine.class);
    final StatusLine goodStatusLine = mock(StatusLine.class);
    final StringEntity responseEntity = new StringEntity("success");
    final Answer<CloseableHttpResponse> failThenSucceed = new Answer<CloseableHttpResponse>() {
        private int iteration = 0;

        @Override//from   w  w w .j a v a 2  s. c  om
        public CloseableHttpResponse answer(InvocationOnMock invocation) throws Throwable {
            iteration++;
            if (1 == iteration) {
                throw new NoHttpResponseException("The server didn't respond!");
            } else {
                return goodResponse;
            }
        }
    };

    final AvaticaCommonsHttpClientImpl client = mock(AvaticaCommonsHttpClientImpl.class);

    when(client.send(any(byte[].class))).thenCallRealMethod();
    when(client.execute(any(HttpPost.class), any(HttpClientContext.class))).then(failThenSucceed);

    when(badResponse.getStatusLine()).thenReturn(badStatusLine);
    when(badStatusLine.getStatusCode()).thenReturn(HttpURLConnection.HTTP_UNAVAILABLE);

    when(goodResponse.getStatusLine()).thenReturn(goodStatusLine);
    when(goodStatusLine.getStatusCode()).thenReturn(HttpURLConnection.HTTP_OK);
    when(goodResponse.getEntity()).thenReturn(responseEntity);

    byte[] responseBytes = client.send(requestBytes);
    assertEquals("success", new String(responseBytes, UTF_8));
}

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From source file:com.polyvi.xface.extension.advancedfiletransfer.FileDownloader.java

/**
 * ??(?????/*from ww  w.  jav a2s  .  c  o  m*/
 * ??????)
 */
private void initDownloadInfo() {
    int totalSize = 0;
    if (isFirst(mUrl)) {
        HttpURLConnection connection = null;
        try {
            URL url = new URL(mUrl);
            connection = (HttpURLConnection) url.openConnection();
            connection.setConnectTimeout(TIME_OUT_MILLISECOND);
            connection.setRequestMethod("GET");
            System.getProperties().setProperty("http.nonProxyHosts", url.getHost());
            // cookie?
            setCookieProperty(connection, mUrl);
            if (HttpURLConnection.HTTP_OK == connection.getResponseCode()) {
                totalSize = connection.getContentLength();
                if (-1 != totalSize) {
                    mDownloadInfo = new FileDownloadInfo(totalSize, 0, mUrl);
                    // ?mDownloadInfo??
                    mFileTransferRecorder.saveDownloadInfo(mDownloadInfo);
                } else {
                    XLog.e(CLASS_NAME, "cannot get totalSize");
                }
                // temp
                File file = new File(mLocalFilePath + TEMP_FILE_SUFFIX);
                if (file.exists()) {
                    file.delete();
                }
            }
        } catch (IOException e) {
            XLog.e(CLASS_NAME, e.getMessage());
        } finally {
            if (null != connection) {
                connection.disconnect();
            }
        }
    } else {
        // ?url?
        mDownloadInfo = mFileTransferRecorder.getDownloadInfo(mUrl);
        totalSize = mDownloadInfo.getTotalSize();
        mDownloadInfo.setCompleteSize(getCompleteSize(mLocalFilePath + TEMP_FILE_SUFFIX));
    }
    mBufferSize = getSingleTransferLength(totalSize);
}

---

From source file:i5.las2peer.services.userManagement.UserManagement.java

/**
 * /*from   w w  w  .  j a  v  a 2  s  .co m*/
 * getUser
 * 
 * 
 * @return HttpResponse
 * 
 */
@GET
@Path("/get")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.TEXT_PLAIN)
@ApiResponses(value = { @ApiResponse(code = HttpURLConnection.HTTP_OK, message = "userFound"),
        @ApiResponse(code = HttpURLConnection.HTTP_INTERNAL_ERROR, message = "internal"),
        @ApiResponse(code = HttpURLConnection.HTTP_NOT_FOUND, message = "userNotFound") })
@ApiOperation(value = "getUser", notes = "")
public HttpResponse getUser() {
    // userFound
    boolean userFound_condition = true;
    if (userFound_condition) {
        JSONObject user = new JSONObject();
        HttpResponse userFound = new HttpResponse(user.toJSONString(), HttpURLConnection.HTTP_OK);
        return userFound;
    }
    // internal
    boolean internal_condition = true;
    if (internal_condition) {
        String error = "Some String";
        HttpResponse internal = new HttpResponse(error, HttpURLConnection.HTTP_INTERNAL_ERROR);
        return internal;
    }
    // userNotFound
    boolean userNotFound_condition = true;
    if (userNotFound_condition) {
        String error = "Some String";
        HttpResponse userNotFound = new HttpResponse(error, HttpURLConnection.HTTP_NOT_FOUND);
        return userNotFound;
    }
    return null;
}

---

From source file:com.edgenius.wiki.service.impl.NotifyMQConsumer.java

public void handleMessage(Object msg) {
    NotifyMQObject mqObj;/*from w ww.j a va  2 s .  co m*/
    try {
        if (msg instanceof NotifyMQObject) {
            mqObj = (NotifyMQObject) msg;
            if (mqObj.getType() == NotifyMQObject.TYPE_SYSTEM_STATUS_CHECK) {
                //send a http response to confirm JMS received
                String url = WebUtil.getHostAppURL() + "status?uuid=" + mqObj.getSpaceUname();
                try {
                    HttpURLConnection conn = (HttpURLConnection) new URL(url).openConnection();
                    conn.setRequestMethod("GET");
                    conn.setReadTimeout(20000);
                    if (log.isDebugEnabled()) {
                        String uuid = IOUtils.toString(conn.getInputStream());
                        log.debug("Recieved system status JMS check UUID {}", uuid);
                    }
                    if (HttpURLConnection.HTTP_OK != conn.getResponseCode()) {
                        log.warn("Unable get response from system status JMS  confirm URL {}", url);
                    }
                } catch (Exception e) {
                    log.error("Unable to send satus confirm URL " + url, e);
                }
                return;
            }
            securityService.proxyLogin(mqObj.getUsername());

            if (mqObj.getType() == NotifyMQObject.TYPE_PAGE_UPDATE) {
                sendPageUpdateNodification(mqObj.getPageUid());
            } else if (mqObj.getType() == NotifyMQObject.TYPE_SPACE_REMOVE) {
                sendSpaceRemovingNotification(mqObj.getSpace(), mqObj.getRemoveDelayHours());
            } else if (mqObj.getType() == NotifyMQObject.TYPE_COMMENT_NOTIFY) {
                sendPageCommentsNotification(mqObj.getUsername(), mqObj.getPageUid(), mqObj.getCommentUid());
            } else if (mqObj.getType() == NotifyMQObject.TYPE_EXT_LINK_BLOG) {
                syncExtBlog(mqObj.getSpaceUname(), mqObj.getBlogMeta(), mqObj.getSyncLimit());
            } else if (mqObj.getType() == NotifyMQObject.TYPE_EXT_POST) {
                postBlog(mqObj.getBlogMeta(), mqObj.getId());
            } else if (mqObj.getType() == NotifyMQObject.TYPE_EXT_POST_COMMENT) {
                postBlogComment(mqObj.getBlogMeta(), mqObj.getId());
            } else if (mqObj.getType() == NotifyMQObject.TYPE_EXT_REMOVE_POST) {
                removeBlogPost(mqObj.getUsername(), mqObj.getBlogMeta(), mqObj.getId());
            } else if (mqObj.getType() == NotifyMQObject.TYPE_SPACE_MEUN_UPDATED) {
                updateSpaceMenu(mqObj.getSpaceUname());
            }
        } else {
            AuditLogger.error("Unexpected object in Index Counsumer " + msg);
            return;
        }
    } finally {
        securityService.proxyLogout();
    }

}

---

From source file:blueprint.sdk.google.gcm.GcmSender.java

/**
 * gets response code/*from w  w w . j  av a2 s.  co m*/
 *
 * @param http HTTP connection
 * @return 200: http ok, 6xx: {@link GcmResponse}, others: http error
 * @throws IOException
 */
@SuppressWarnings("IndexOfReplaceableByContains")
private int getResponseCode(HttpURLConnection http) throws IOException {
    int result = http.getResponseCode();

    if (result == HttpURLConnection.HTTP_OK) {
        int contentLength = http.getContentLength();
        String contentType = http.getContentType();
        if (0 == contentLength) {
            result = GcmResponse.ERR_NO_CONTENT;
        } else if (Validator.isEmpty(contentType)) {
            result = GcmResponse.ERR_NO_CONTENT_TYPE;
        } else if (0 > contentType.indexOf("application/json")) {
            result = GcmResponse.ERR_NOT_JSON;
        } else {
            result = 200;
        }
    }

    return result;
}

---

From source file:com.adr.taskexecutor.ui.TaskExecutorRemote.java

@Override
public void run(TaskExecutor.RunProcess ui) throws Exception {

    URL url;/*from  ww w.  j  a va  2  s  .  c om*/
    BufferedReader readerin = null;
    Writer writerout = null;
    try {
        // http://localhost:8084/taskexecutor/executetask?parameter=&loglevel=INFO&trace=false&stats=true&task=
        url = new URL(jURL.getText());

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();

        connection.setRequestMethod("POST");
        connection.setAllowUserInteraction(false);

        connection.setUseCaches(false);
        connection.setDoInput(true);
        connection.setDoOutput(true);

        String query = "&parameter=" + URLEncoder.encode(parameter, "UTF-8");
        query += "&task=" + URLEncoder.encode(task, "UTF-8");
        query += "&language=" + URLEncoder.encode(language, "UTF-8");
        query += "&loglevel=" + URLEncoder.encode(jLoggingLevel.getSelectedItem().toString(), "UTF-8");
        query += "&trace=" + URLEncoder.encode(Boolean.toString(jTrace.isSelected()), "UTF-8");
        query += "&stats=" + URLEncoder.encode(Boolean.toString(jStats.isSelected()), "UTF-8");

        writerout = new OutputStreamWriter(connection.getOutputStream(), "UTF-8");
        writerout.write("Content-Type: application/x-www- form-urlencoded,encoding=UTF-8\n");
        writerout.write("Content-length: " + String.valueOf(query.length()) + "\n");
        writerout.write("\n");
        writerout.write(query);
        writerout.flush();

        writerout.close();
        writerout = null;

        int responsecode = connection.getResponseCode();
        if (responsecode == HttpURLConnection.HTTP_OK) {
            StringBuilder text = new StringBuilder();

            readerin = new BufferedReader(new InputStreamReader(connection.getInputStream(), "UTF-8"));
            String line = null;
            while ((line = readerin.readLine()) != null) {
                text.append(line);
                text.append(System.getProperty("line.separator"));
            }

            JSONParser jsonp = new JSONParser();
            JSONObject json = (JSONObject) jsonp.parse(text.toString());

            // Print lines
            JSONArray jsonlines = (JSONArray) json.get("lines");
            for (Object l : jsonlines) {
                JSONObject jsonline = (JSONObject) l;
                Object type = jsonline.get("type");
                if ("build".equals(type)) {
                    ui.buildMessage((String) jsonline.get("text"));
                } else if ("run".equals(type)) {
                    ui.runMessage((String) jsonline.get("text"));
                } else if ("out".equals(type)) {
                    ui.printOut((String) jsonline.get("text"));
                } else if ("log".equals(type)) {
                    ui.printLog((String) jsonline.get("text"));
                } else if ("success".equals(type)) {
                    ui.successMessage(((Number) jsonline.get("time")).longValue());
                } else if ("fail".equals(type)) {
                    ui.failMessage((String) jsonline.get("text"), ((Number) jsonline.get("time")).longValue());
                } else if ("exception".equals(type)) {
                    ui.exceptionMessage((String) jsonline.get("text"),
                            ((Number) jsonline.get("time")).longValue());
                }
            }

            // Print stats
            ui.getStatsModel().reset();
            JSONArray jsonstats = (JSONArray) json.get("stats");
            if (jsonstats != null) {
                for (Object l : jsonstats) {
                    JSONObject jsonstat = (JSONObject) l;
                    ui.getStatsModel().addRow((String) jsonstat.get("task"), (String) jsonstat.get("step"),
                            ((Number) jsonstat.get("executions")).intValue(),
                            ((Number) jsonstat.get("records")).intValue(),
                            ((Number) jsonstat.get("rejected")).intValue(),
                            ((Number) jsonstat.get("totaltime")).doubleValue(),
                            ((Number) jsonstat.get("avgtime")).doubleValue());
                }
            }

            // save preferences if execution went well
            Configuration.getInstance().setPreference("remote.serverurl", jURL.getText());
            Configuration.getInstance().setPreference("remote.logginglevel",
                    jLoggingLevel.getSelectedItem().toString());
            Configuration.getInstance().setPreference("remote.trace", Boolean.toString(jTrace.isSelected()));
            Configuration.getInstance().setPreference("remote.stats", Boolean.toString(jStats.isSelected()));
            Configuration.getInstance().flushPreferences();

            //                 } catch (NullPointerException ex) {
            //                 } catch (ClassCastException ex) {
            //                 } catch (ParseException ex) {
        } else {
            throw new IOException(MessageFormat.format(bundle.getString("message.httperror"),
                    Integer.toString(responsecode), connection.getResponseMessage()));
        }
        //        } catch (MalformedURLException ex) {
        //        } catch (IOException ex) {
    } finally {
        if (writerout != null) {
            try {
                writerout.close();
            } catch (IOException ex) {
            }
            writerout = null;
        }
        if (readerin != null) {
            try {
                readerin.close();
            } catch (IOException ex) {
            }
            readerin = null;
        }
    }
}

---

From source file:forseti.MultipartUtility.java

/**
 * Completes the request and receives response from the server.
 * @return a list of Strings as response in case the server returned
 * status OK, otherwise an exception is thrown.
 * @throws IOException//  w ww  .j  a  va 2 s.c  o  m
 */
public InputStream connect() throws IOException {
    InputStream is;

    writer.append(LINE_FEED).flush();
    writer.append("--" + boundary + "--").append(LINE_FEED);
    writer.close();

    // checks server's status code first
    int status = httpConn.getResponseCode();
    if (status == HttpURLConnection.HTTP_OK) {
        is = httpConn.getInputStream();

    } else {
        throw new IOException("Server returned non-OK status: " + status);
    }

    return is;
}

---

From source file:com.gliffy.restunit.http.JavaHttp.java

private HttpResponse createResponse(HttpURLConnection connection) throws IOException {
    HttpResponse response = new HttpResponse();
    response.setStatusCode(connection.getResponseCode());
    if (response.getStatusCode() == HttpURLConnection.HTTP_OK) {
        response.setBody(readBody(connection));
    } else {//from   www. ja va  2  s .  c  o  m
        itsLogger.debug(
                "Got " + response.getStatusCode() + " and java.net will barf if we try to read the body");
    }
    for (String header : connection.getHeaderFields().keySet()) {
        response.getHeaders().put(header, joinHeaderValues(connection.getHeaderFields().get(header)));
    }
    return response;
}

---

From source file:com.ijiaban.uitls.AbstractGetNameTask.java

private void fetchIMGFromProfileSever() throws IOException, JSONException {
    String token = fetchToken();//from   w  ww .  j av a 2 s  .c om
    if (token == null) {
        return;
    }
    URL url2 = new URL(test + token);
    URL url3 = new URL(channeldetails + token);
    HttpURLConnection con2 = (HttpURLConnection) url2.openConnection();
    int sc2 = con2.getResponseCode();
    if (sc2 == HttpURLConnection.HTTP_OK) {
        InputStream is2 = con2.getInputStream();
        String image = getImage(readResponse(is2));
        Toast.makeText(mFragment.getActivity(), image, 5000).show();
        is2.close();
        return;
    } else if (sc2 == 401) {
        GoogleAuthUtil.invalidateToken(mFragment.getActivity(), token);
        onError("Server auth error, please try again.", null);
        return;
    } else {
        onError("Server returned the following error code: " + sc2, null);
        return;
    }
}

---

From source file:org.eclipse.hono.service.tenant.TenantHttpEndpoint.java

private void getTenant(final RoutingContext ctx) {

    final String tenantId = getTenantIdFromContext(ctx);

    doTenantHttpRequest(ctx, tenantId, TenantConstants.TenantAction.get,
            status -> status == HttpURLConnection.HTTP_OK, null);
}

---

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