Example usage for java.net HttpURLConnection getURL

List of usage examples for java.net HttpURLConnection getURL

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Introduction

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

Prototype

public URL getURL()

Source Link

Document

Returns the value of this URLConnection 's URL field.

Usage

From source file:com.sap.wec.adtreco.be.ODataClientService.java

private HttpStatusCodes checkStatus(final HttpURLConnection connection) throws IOException {
    final HttpStatusCodes httpStatusCode = HttpStatusCodes.fromStatusCode(connection.getResponseCode());
    if (400 <= httpStatusCode.getStatusCode() && httpStatusCode.getStatusCode() <= 599) {
        final String msg = "Http Connection failed with status " + httpStatusCode.getStatusCode() + " "
                + httpStatusCode.toString() + ".\n\tRequest URL was: '" + connection.getURL().toString() + "'.";
        throw new RuntimeException(msg);
    }/*ww  w  . j a v  a2  s.  c o  m*/
    return httpStatusCode;
}

From source file:com.amastigote.xdu.query.module.EduSystem.java

private @Nullable JSONObject gradesQuery() throws IOException, JSONException {
    if (!checkIsLogin(ID)) {
        return null;
    }//from   ww  w.  j  a  v a 2s.  co  m

    URL url = new URL(SYS_HOST + GRADE_QUERY_SUFFIX);
    HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();
    httpURLConnection.setRequestProperty("Cookie", "JSESSIONID=" + SYS_JSESSIONID);
    httpURLConnection.connect();

    Document document = Jsoup.parse(httpURLConnection.getInputStream(), "gb2312",
            httpURLConnection.getURL().toString());
    document = Jsoup.parse(document.toString().replaceAll("&nbsp;", ""));

    JSONObject jsonObject = new JSONObject();
    Elements elements_content = document.select("td[class=pageAlign]");
    Elements elements_titles = document.select("b");
    for (int i = 0; i < elements_titles.size(); i++) {
        JSONObject jsonObject_semester = new JSONObject();
        String semester_key = elements_titles.get(i).text().trim();

        Element table_for_this_semester = elements_content.get(i);
        Elements elements_rows = table_for_this_semester.select("td[align=center]");

        for (int j = 0; j < elements_rows.size() / 7; j++) {
            JSONObject jsonObject_course = new JSONObject();
            String course_key = elements_rows.get(j * 7 + 2).text().trim();

            jsonObject_course.put(GradeKey.ID, elements_rows.get(j * 7).text().trim());
            jsonObject_course.put(GradeKey.CREDIT, elements_rows.get(j * 7 + 4).text().trim());
            jsonObject_course.put(GradeKey.ATTR, elements_rows.get(j * 7 + 5).text().trim());
            jsonObject_course.put(GradeKey.GRADE, elements_rows.get(j * 7 + 6).text().trim());
            jsonObject_semester.put(course_key, jsonObject_course);
        }
        jsonObject.put(semester_key, jsonObject_semester);
    }
    return jsonObject;
}

From source file:org.holistic.ws_proxy.WSProxyHelper.java

private void doPost(HttpServletRequest req, HttpServletResponse resp) throws Exception {
    HttpURLConnection m_objURLConnection = null;
    m_objURLConnection = openurl(get_request(req));
    // resp.setStatus(m_objURLConnection.getResponseCode());

    m_objURLConnection.setDoOutput(true);
    m_objURLConnection.setRequestProperty("content-type", "application/x-www-form-urlencoded");
    set_headers2urlconn(req, m_objURLConnection);
    m_objURLConnection.setRequestProperty("host",
            m_objURLConnection.getURL().getHost() + ":" + m_objURLConnection.getURL().getPort());
    PrintWriter m_objOutput = new PrintWriter(m_objURLConnection.getOutputStream());
    m_objOutput.print(get_postdata(req));
    m_objOutput.close();// www. java2s.  c om

    resp.setStatus(m_objURLConnection.getResponseCode());
    if (m_objURLConnection.getContentType() != null)
        resp.setContentType(m_objURLConnection.getContentType());
    get_endpointstream(resp, m_objURLConnection);
}

From source file:it.jnrpe.plugin.CheckHttp.java

/**
 * Apply the logic to check for url redirects.
 * //from  w w w  .ja  v  a  2 s  .  c o m
 * @param url
 *            - The server URL
 * @param method
 *            - The HTTP method
 * @param timeout
 *            - The timeout
 * @param props
 *            -
 * @param postData
 *            -
 * @param redirect
 *            -
 * @param ignoreBody
 *            -
 * @param metrics
 *            - This list will be filled with the gathered metrics
 * @return String
 * @throws Exception
 *             -
 */
private String checkRedirectResponse(final URL url, final String method, final Integer timeout,
        final Properties props, final String postData, final String redirect, final boolean ignoreBody,
        final List<Metric> metrics) throws Exception {
    // @todo handle sticky/port and follow param options

    String response = null;
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setRequestMethod(method);
    HttpUtils.setRequestProperties(props, conn, timeout);
    String initialUrl = String.valueOf(conn.getURL());
    String redirectedUrl = null;
    if ("POST".equals(method)) {
        HttpUtils.sendPostData(conn, postData);
    }
    response = HttpUtils.parseHttpResponse(conn, false, ignoreBody);
    redirectedUrl = String.valueOf(conn.getURL());

    if (!redirectedUrl.equals(initialUrl)) {
        Metric metric = new Metric("onredirect", "", new BigDecimal(1), null, null);
        metrics.add(metric);
    }
    return response;
}

From source file:com.amastigote.xdu.query.module.EduSystem.java

@Override
public boolean checkIsLogin(String username) throws IOException {
    URL url = new URL(SYS_HOST + SYS_SUFFIX);
    HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();
    httpURLConnection.setInstanceFollowRedirects(false);
    httpURLConnection.setRequestProperty("Cookie", "JSESSIONID=" + SYS_JSESSIONID);
    httpURLConnection.connect();// ww w  . j  a  v a2s .  c o  m

    Document document = Jsoup.parse(httpURLConnection.getInputStream(), "gb2312",
            httpURLConnection.getURL().toString());
    if (document.select("title").size() == 0) {
        return false;
    } else if (document.select("title").get(0).text().equals("?")) {
        ID = username;
        return true;
    }
    return false;
}

From source file:org.jboss.pnc.termdbuilddriver.transfer.TermdFileTranser.java

public void uploadScript(String script, Path remoteFilePath) throws TransferException {
    logger.debug("Uploading build script to remote path {}, build script {}", remoteFilePath, script);
    String scriptPath = UPLOAD_PATH + remoteFilePath.toAbsolutePath().toString();
    logger.debug("Resolving script path {} to base uri {}", scriptPath, baseServerUri);
    URI uploadUri = baseServerUri.resolve(scriptPath);
    try {// w  w  w.j  av  a2 s  .c o  m
        HttpURLConnection connection = (HttpURLConnection) uploadUri.toURL().openConnection();
        connection.setRequestMethod("PUT");

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

        byte[] fileContent = script.getBytes();
        connection.setRequestProperty("Content-Length", "" + Integer.toString(fileContent.length));

        try (OutputStream outputStream = connection.getOutputStream()) {
            outputStream.write(fileContent);
        }

        if (200 != connection.getResponseCode()) {
            throw new TransferException("Could not upload script to Build Agent at url " + connection.getURL()
                    + " - Returned status code " + connection.getResponseCode());
        }
        logger.debug("Uploaded successfully");
    } catch (IOException e) {
        throw new TransferException("Could not upload build script: " + uploadUri.toString(), e);
    }
}

From source file:com.amastigote.xdu.query.module.EduSystem.java

private @Nullable JSONObject lessonsQuery() throws IOException, JSONException {
    if (!checkIsLogin(ID))
        return null;

    URL url = new URL(SYS_HOST + "xkAction.do?actionType=6");
    HttpURLConnection httpURLConnection = (HttpURLConnection) url.openConnection();
    httpURLConnection.setRequestProperty("Cookie", "JSESSIONID=" + SYS_JSESSIONID);
    httpURLConnection.connect();//from  w  w  w . j a v  a2  s  .c o  m

    Document document = Jsoup.parse(httpURLConnection.getInputStream(), "gb2312",
            httpURLConnection.getURL().toString());
    document = Jsoup.parse(document.toString().replaceAll("&nbsp;", ""));
    Elements lessons = document.select("table[class=titleTop2]");
    Element lessonsElement = lessons.get(1);

    Elements lessonsInfo = lessonsElement.select("tr[onmouseout=this.className='even';]");
    int lessons_quantity = lessonsInfo.size();
    JSONArray jsonArray = new JSONArray();

    for (int i = 0; i < lessons_quantity;) {
        Element lessonInfo = lessonsInfo.get(i);
        Elements lessonDetails = lessonInfo.select("td");

        //
        if (lessonDetails.get(14).text().equals("")) {
            i++;
            continue;
        }

        JSONObject JLessonObject = new JSONObject();
        JLessonObject.put(CourseKey.ID, lessonDetails.get(1).text());
        JLessonObject.put(CourseKey.NAME, lessonDetails.get(2).text());
        JLessonObject.put(CourseKey.CREDIT, lessonDetails.get(4).text());
        JLessonObject.put(CourseKey.LENGTH, lessonDetails.get(5).text());
        JLessonObject.put(CourseKey.ATTR, lessonDetails.get(6).text());
        JLessonObject.put(CourseKey.EXAM_TYPE, lessonDetails.get(7).text());
        JLessonObject.put(CourseKey.TEACHER, lessonDetails.get(8).text());

        JSONArray JLessonTimeAndPosArray = new JSONArray();
        JSONObject JLessonTimeAndPos = new JSONObject();

        JLessonTimeAndPos.put(CourseKey.WEEK, lessonDetails.get(12).text());
        JLessonTimeAndPos.put(CourseKey.WEEK_DAY, lessonDetails.get(13).text());
        JLessonTimeAndPos.put(CourseKey.SECTION_TIME, lessonDetails.get(14).text());
        JLessonTimeAndPos.put(CourseKey.SECTION_LENGTH, lessonDetails.get(15).text());
        JLessonTimeAndPos.put(CourseKey.CAMPUS, lessonDetails.get(16).text());
        JLessonTimeAndPos.put(CourseKey.BUILDING, lessonDetails.get(17).text());
        JLessonTimeAndPos.put(CourseKey.CLASSROOM, lessonDetails.get(18).text());

        JLessonTimeAndPosArray.put(JLessonTimeAndPos);

        i++;

        //??Array
        int row_span;

        //row_span?1
        if ("".equals(lessonInfo.select("td").get(0).attr("rowspan"))) {
            row_span = 1;
        } else {
            row_span = Integer.parseInt(lessonInfo.select("td").get(0).attr("rowspan"));
        }

        //row_span?1??
        for (int j = 0; j < row_span - 1; j++, i++) {
            Elements EExtraTimeAndPos = lessonsInfo.get(i).select("td");
            JSONObject JExtraLessonTimeAndPos = new JSONObject();

            JExtraLessonTimeAndPos.put(CourseKey.WEEK, EExtraTimeAndPos.get(0).text());
            JExtraLessonTimeAndPos.put(CourseKey.WEEK_DAY, EExtraTimeAndPos.get(1).text());
            JExtraLessonTimeAndPos.put(CourseKey.SECTION_TIME, EExtraTimeAndPos.get(2).text());
            JExtraLessonTimeAndPos.put(CourseKey.SECTION_LENGTH, EExtraTimeAndPos.get(3).text());
            JExtraLessonTimeAndPos.put(CourseKey.CAMPUS, EExtraTimeAndPos.get(4).text());
            JExtraLessonTimeAndPos.put(CourseKey.BUILDING, EExtraTimeAndPos.get(5).text());
            JExtraLessonTimeAndPos.put(CourseKey.CLASSROOM, EExtraTimeAndPos.get(6).text());

            JLessonTimeAndPosArray.put(JExtraLessonTimeAndPos);
        }

        JLessonObject.put(CourseKey.TIME_AND_LOCATION_DERAIL, JLessonTimeAndPosArray);
        jsonArray.put(JLessonObject);
    }

    return new JSONObject().put("ARRAY", jsonArray);
}

From source file:com.microsoft.azure.storage.core.Utility.java

/**
 * Logs the HttpURLConnection request. If an exception is encountered, logs nothing.
 * //from  www.j ava2  s  .  c o  m
 * @param conn
 *            The HttpURLConnection to serialize.
 * @param opContext 
 *            The operation context which provides the logger.
 */
public static void logHttpRequest(HttpURLConnection conn, OperationContext opContext) throws IOException {
    if (Logger.shouldLog(opContext)) {
        try {
            StringBuilder bld = new StringBuilder();

            bld.append(conn.getRequestMethod());
            bld.append(" ");
            bld.append(conn.getURL());
            bld.append("\n");

            // The Authorization header will not appear due to a security feature in HttpURLConnection
            for (Map.Entry<String, List<String>> header : conn.getRequestProperties().entrySet()) {
                if (header.getKey() != null) {
                    bld.append(header.getKey());
                    bld.append(": ");
                }

                for (int i = 0; i < header.getValue().size(); i++) {
                    bld.append(header.getValue().get(i));
                    if (i < header.getValue().size() - 1) {
                        bld.append(",");
                    }
                }
                bld.append('\n');
            }

            Logger.trace(opContext, bld.toString());
        } catch (Exception e) {
            // Do nothing
        }
    }
}

From source file:org.apache.nifi.minifi.c2.provider.nifi.rest.NiFiRestConfigurationProvider.java

@Override
public Configuration getConfiguration(String contentType, Integer version, Map<String, List<String>> parameters)
        throws ConfigurationProviderException {
    if (!CONTENT_TYPE.equals(contentType)) {
        throw new ConfigurationProviderException(
                "Unsupported content type: " + contentType + " supported value is " + CONTENT_TYPE);
    }//from w ww.j  a v  a  2  s.c  o m
    String filename = templateNamePattern;
    for (Map.Entry<String, List<String>> entry : parameters.entrySet()) {
        if (entry.getValue().size() != 1) {
            throw new InvalidParameterException(
                    "Multiple values for same parameter not supported in this provider.");
        }
        filename = filename.replaceAll(Pattern.quote("${" + entry.getKey() + "}"), entry.getValue().get(0));
    }
    int index = filename.indexOf("${");
    while (index != -1) {
        int endIndex = filename.indexOf("}", index);
        if (endIndex == -1) {
            break;
        }
        String variable = filename.substring(index + 2, endIndex);
        if (!"version".equals(variable)) {
            throw new InvalidParameterException("Found unsubstituted parameter " + variable);
        }
        index = endIndex + 1;
    }

    String id = null;
    if (version == null) {
        String filenamePattern = Arrays.stream(filename.split(Pattern.quote("${version}"), -1))
                .map(Pattern::quote).collect(Collectors.joining("([0-9+])"));
        Pair<String, Integer> maxIdAndVersion = getMaxIdAndVersion(filenamePattern);
        id = maxIdAndVersion.getFirst();
        version = maxIdAndVersion.getSecond();
    }
    filename = filename.replaceAll(Pattern.quote("${version}"), Integer.toString(version));
    WriteableConfiguration configuration = configurationCache.getCacheFileInfo(contentType, parameters)
            .getConfiguration(version);
    if (configuration.exists()) {
        if (logger.isDebugEnabled()) {
            logger.debug(
                    "Configuration " + configuration + " exists and can be served from configurationCache.");
        }
    } else {
        if (logger.isDebugEnabled()) {
            logger.debug("Configuration " + configuration
                    + " doesn't exist, will need to download and convert template.");
        }
        if (id == null) {
            try {
                String tmpFilename = templateNamePattern;
                for (Map.Entry<String, List<String>> entry : parameters.entrySet()) {
                    if (entry.getValue().size() != 1) {
                        throw new InvalidParameterException(
                                "Multiple values for same parameter not supported in this provider.");
                    }
                    tmpFilename = tmpFilename.replaceAll(Pattern.quote("${" + entry.getKey() + "}"),
                            entry.getValue().get(0));
                }
                Pair<Stream<Pair<String, String>>, Closeable> streamCloseablePair = getIdAndFilenameStream();
                try {
                    String finalFilename = filename;
                    id = streamCloseablePair.getFirst().filter(p -> finalFilename.equals(p.getSecond()))
                            .map(Pair::getFirst).findFirst().orElseThrow(() -> new InvalidParameterException(
                                    "Unable to find template named " + finalFilename));
                } finally {
                    streamCloseablePair.getSecond().close();
                }
            } catch (IOException | TemplatesIteratorException e) {
                throw new ConfigurationProviderException("Unable to retrieve template list", e);
            }
        }

        HttpURLConnection urlConnection = httpConnector.get("/templates/" + id + "/download");

        try (InputStream inputStream = urlConnection.getInputStream()) {
            ConfigSchema configSchema = ConfigMain.transformTemplateToSchema(inputStream);
            SchemaSaver.saveConfigSchema(configSchema, configuration.getOutputStream());
        } catch (IOException e) {
            throw new ConfigurationProviderException(
                    "Unable to download template from url " + urlConnection.getURL(), e);
        } catch (JAXBException e) {
            throw new ConfigurationProviderException("Unable to convert template to yaml", e);
        } finally {
            urlConnection.disconnect();
        }
    }
    return configuration;
}

From source file:cm.aptoide.pt.util.NetworkUtils.java

public int checkServerConnection(final String string, final String username, final String password) {
    try {//from www.ja v a  2s .  c o  m

        HttpURLConnection client = (HttpURLConnection) new URL(string + "info.xml").openConnection();
        if (username != null && password != null) {
            String basicAuth = "Basic "
                    + new String(Base64.encode((username + ":" + password).getBytes(), Base64.NO_WRAP));
            client.setRequestProperty("Authorization", basicAuth);
        }
        client.setConnectTimeout(TIME_OUT);
        client.setReadTimeout(TIME_OUT);
        if (ApplicationAptoide.DEBUG_MODE)
            Log.i("Aptoide-NetworkUtils-checkServerConnection", "Checking on: " + client.getURL().toString());
        if (client.getContentType().equals("application/xml")) {
            return 0;
        } else {
            return client.getResponseCode();
        }
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return -1;
}