Example usage for java.net HttpURLConnection getResponseMessage

Introduction

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

Prototype

public String getResponseMessage() throws IOException 

Source Link

Document

Gets the HTTP response message, if any, returned along with the response code from a server.

Usage

From source file:com.webcohesion.ofx4j.client.net.OFXV1Connection.java

/**
 * Send the specified buffer to the specified URL.
 *
 * @param url The URL./*from  w  w  w.  j av a 2s  . c o m*/
 * @param outBuffer The buffer.
 * @return The response.
 */
protected InputStream sendBuffer(URL url, ByteArrayOutputStream outBuffer)
        throws IOException, OFXConnectionException {
    HttpURLConnection connection = openConnection(url);
    connection.setRequestMethod("POST");
    connection.setRequestProperty("Content-Type", "application/x-ofx");
    connection.setRequestProperty("Content-Length", String.valueOf(outBuffer.size()));
    connection.setRequestProperty("Accept", "*/*, application/x-ofx");
    connection.setDoOutput(true);
    connection.connect();

    OutputStream out = connection.getOutputStream();
    out.write(outBuffer.toByteArray());

    InputStream in;
    int responseCode = connection.getResponseCode();
    if (responseCode >= 200 && responseCode < 300) {
        in = connection.getInputStream();
    } else if (responseCode >= 400 && responseCode < 500) {
        throw new OFXServerException("Error with client request: " + connection.getResponseMessage(),
                responseCode);
    } else {
        throw new OFXServerException(
                "Invalid response code from OFX server: " + connection.getResponseMessage(), responseCode);
    }

    return in;
}

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From source file:org.apache.nifi.processors.livy.ExecuteSparkInteractive.java

private JSONObject readJSONObjectFromUrlPOST(String urlString, LivySessionService livySessionService,
        Map<String, String> headers, String payload) throws IOException, JSONException {

    HttpURLConnection connection = livySessionService.getConnection(urlString);
    connection.setRequestMethod("POST");
    connection.setDoOutput(true);/* ww  w  .j a va2s. c o  m*/

    for (Map.Entry<String, String> entry : headers.entrySet()) {
        connection.setRequestProperty(entry.getKey(), entry.getValue());
    }

    OutputStream os = connection.getOutputStream();
    os.write(payload.getBytes());
    os.flush();

    if (connection.getResponseCode() != HttpURLConnection.HTTP_OK
            && connection.getResponseCode() != HttpURLConnection.HTTP_CREATED) {
        throw new RuntimeException("Failed : HTTP error code : " + connection.getResponseCode() + " : "
                + connection.getResponseMessage());
    }

    InputStream content = connection.getInputStream();
    BufferedReader rd = new BufferedReader(new InputStreamReader(content, StandardCharsets.UTF_8));
    String jsonText = IOUtils.toString(rd);
    return new JSONObject(jsonText);
}

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From source file:org.openrdf.http.server.ProtocolTest.java

private void delete(String location) throws Exception {
    URL url = new URL(location);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setRequestMethod("DELETE");

    conn.connect();//from   w ww.  j a va  2  s  .  c  o  m

    int responseCode = conn.getResponseCode();

    if (responseCode != HttpURLConnection.HTTP_OK && // 200 OK
            responseCode != HttpURLConnection.HTTP_NO_CONTENT) // 204 NO CONTENT
    {
        String response = "location " + location + " responded: " + conn.getResponseMessage() + " ("
                + responseCode + ")";
        fail(response);
    }
}

---

From source file:ee.ria.xroad.proxy.clientproxy.WsdlRequestProcessor.java

HttpURLConnection createConnection(SoapMessageImpl message) throws Exception {
    URL url = new URL("http://127.0.0.1:" + SystemProperties.getClientProxyHttpPort());

    HttpURLConnection con = (HttpURLConnection) url.openConnection();
    con.setDoInput(true);/* w w  w  .  ja  v a  2  s  .c  o  m*/
    con.setDoOutput(true);
    // Use the same timeouts as client proxy to server proxy connections.
    con.setConnectTimeout(SystemProperties.getClientProxyTimeout());
    con.setReadTimeout(SystemProperties.getClientProxyHttpClientTimeout());
    con.setRequestMethod("POST");

    con.setRequestProperty(HttpHeaders.CONTENT_TYPE,
            MimeUtils.contentTypeWithCharset(MimeTypes.TEXT_XML, StandardCharsets.UTF_8.name()));

    IOUtils.write(message.getBytes(), con.getOutputStream());

    if (con.getResponseCode() != HttpURLConnection.HTTP_OK) {
        throw new RuntimeException(
                "Received HTTP error: " + con.getResponseCode() + " - " + con.getResponseMessage());
    }

    return con;
}

---

From source file:com.epam.catgenome.manager.externaldb.HttpDataManager.java

private String getHttpResult(final int status, final String location, final HttpURLConnection conn)
        throws IOException, ExternalDbUnavailableException {
    String result;/*from   ww w .  j  a  va2  s .co  m*/
    if (status == HttpURLConnection.HTTP_OK) {
        LOGGER.info("HTTP_OK reply from destination server");

        InputStream inputStream = conn.getInputStream();
        BufferedReader streamReader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"));
        StringBuilder responseStrBuilder = new StringBuilder();

        String inputStr;
        while ((inputStr = streamReader.readLine()) != null) {
            responseStrBuilder.append(inputStr);
        }

        result = responseStrBuilder.toString();

    } else {

        LOGGER.severe("Unexpected HTTP status:" + conn.getResponseMessage() + " for " + location);
        throw new ExternalDbUnavailableException(String.format("Unexpected HTTP status: %d %s for URL %s",
                status, conn.getResponseMessage(), location));

    }
    return result;
}

---

From source file:org.eclipse.rdf4j.http.server.ProtocolTest.java

private void delete(String location) throws Exception {
    URL url = new URL(location);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setRequestMethod("DELETE");

    conn.connect();/*from w  w  w. j a v a2 s  .  c  o  m*/

    int responseCode = conn.getResponseCode();

    // HTTP 200 or 204
    if (responseCode != HttpURLConnection.HTTP_OK && responseCode != HttpURLConnection.HTTP_NO_CONTENT) {
        String response = "location " + location + " responded: " + conn.getResponseMessage() + " ("
                + responseCode + ")";
        fail(response);
    }
}

---

From source file:com.yahoo.sql4d.sql4ddriver.DDataSource.java

/**
 * All commands.//from w  w w  .ja va 2 s .c  o m
 * @return 
 */
private Either<String, Either<JSONArray, JSONObject>> fireCommand(String endPoint, String optData,
        String httpType) {
    StringBuilder buff = new StringBuilder();
    try {
        URL url = null;
        try {
            url = new URL(String.format(coordinatorUrl + endPoint, coordinatorHost, coordinatorPort));
        } catch (MalformedURLException ex) {
            Logger.getLogger(DDataSource.class.getName()).log(Level.SEVERE, null, ex);
            return new Left<>("Bad Url : " + ex);
        }
        Proxy proxy = Proxy.NO_PROXY;
        if (proxyHost != null) {
            proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(proxyHost, proxyPort));
        }
        HttpURLConnection httpConnection = (HttpURLConnection) url.openConnection(proxy);
        httpConnection.setRequestMethod(httpType);
        httpConnection.addRequestProperty("content-type", "application/json");
        httpConnection.setDoOutput(true);
        if ("POST".equals(httpType) && optData != null) {
            httpConnection.getOutputStream().write(optData.getBytes());
        }

        if (httpConnection.getResponseCode() == 500 || httpConnection.getResponseCode() == 404) {
            return new Left<>(String.format("Http %d : %s \n", httpConnection.getResponseCode(),
                    httpConnection.getResponseMessage()));
        }

        BufferedReader stdInput = new BufferedReader(new InputStreamReader(httpConnection.getInputStream()));
        String line = null;
        while ((line = stdInput.readLine()) != null) {
            buff.append(line);
        }
    } catch (IOException ex) {
        Logger.getLogger(DDataSource.class.getName()).log(Level.SEVERE, null, ex);
    }
    JSONArray possibleResArray = null;
    try {
        possibleResArray = new JSONArray(buff.toString());
        return new Right<String, Either<JSONArray, JSONObject>>(
                new Left<JSONArray, JSONObject>(possibleResArray));
    } catch (JSONException je) {
        try {
            JSONObject possibleResObj = new JSONObject(buff.toString());
            return new Right<String, Either<JSONArray, JSONObject>>(
                    new Right<JSONArray, JSONObject>(possibleResObj));
        } catch (JSONException je2) {
            return new Left<>(String.format("Recieved data %s not in json format. \n", buff.toString()));
        }
    }
}

---

From source file:org.eclipse.rdf4j.http.server.ProtocolTest.java

private Set<Namespace> getNamespaces(String location) throws Exception {
    URL url = new URL(location);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    try {//from   w  w  w .  j a va 2  s .com
        conn.setRequestProperty("Accept", "text/csv; charset=utf-8");
        conn.connect();

        int responseCode = conn.getResponseCode();
        if (responseCode != HttpURLConnection.HTTP_OK) {
            String response = "location " + location + " responded: " + conn.getResponseMessage() + " ("
                    + responseCode + ")";
            fail(response);
        }

        CSVReader reader = new CSVReader(
                new InputStreamReader(conn.getInputStream(), Charset.forName("UTF-8")));

        try {
            String[] headerRow = reader.readNext();

            if (headerRow == null) {
                fail("header not found");
            }

            if (!Arrays.equals(headerRow, new String[] { "prefix", "namespace" })) {
                fail("illegal header row: " + Arrays.toString(headerRow));
            }

            Set<Namespace> namespaces = new HashSet<Namespace>();

            String[] aRow;
            while ((aRow = reader.readNext()) != null) {
                String prefix = aRow[0];
                String namespace = aRow[1];

                namespaces.add(new SimpleNamespace(prefix, namespace));
            }
            return namespaces;
        } finally {
            reader.close();
        }
    } finally {
        conn.disconnect();
    }
}

---

From source file:org.openrdf.http.server.ProtocolTest.java

private void deleteNamespace(String location) throws Exception {
    // System.out.println("Delete namespace at " + location);

    URL url = new URL(location);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setRequestMethod("DELETE");
    conn.setDoOutput(true);/*from w ww . j av  a 2  s  . c  o m*/

    conn.connect();

    int responseCode = conn.getResponseCode();

    if (responseCode != HttpURLConnection.HTTP_OK && // 200 OK
            responseCode != HttpURLConnection.HTTP_NO_CONTENT) // 204 NO CONTENT
    {
        String response = "location " + location + " responded: " + conn.getResponseMessage() + " ("
                + responseCode + ")";
        fail(response);
    }
}

---

From source file:export.GarminUploader.java

@Override
public Status listWorkouts(List<Pair<String, String>> list) {
    Status s;//from   w w  w.j  av a 2  s  .c  o  m
    if ((s = connect()) != Status.OK) {
        return s;
    }

    HttpURLConnection conn = null;
    Exception ex = null;
    try {
        conn = (HttpURLConnection) new URL(LIST_WORKOUTS_URL).openConnection();
        conn.setRequestMethod("GET");
        addCookies(conn);
        conn.connect();
        getCookies(conn);
        InputStream in = new BufferedInputStream(conn.getInputStream());
        JSONObject obj = parse(in);
        conn.disconnect();
        int responseCode = conn.getResponseCode();
        String amsg = conn.getResponseMessage();
        if (responseCode == 200) {
            obj = obj.getJSONObject("com.garmin.connect.workout.dto.BaseUserWorkoutListDto");
            JSONArray arr = obj.getJSONArray("baseUserWorkouts");
            for (int i = 0;; i++) {
                obj = arr.optJSONObject(i);
                if (obj == null)
                    break;
                list.add(new Pair<String, String>(obj.getString("workoutId"),
                        obj.getString("workoutName") + ".json"));
            }
            return Status.OK;
        }
        ex = new Exception(amsg);
    } catch (IOException e) {
        ex = e;
    } catch (JSONException e) {
        ex = e;
    }

    s = Uploader.Status.ERROR;
    s.ex = ex;
    if (ex != null) {
        ex.printStackTrace();
    }
    return s;
}

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