Example usage for org.apache.commons.lang3 StringUtils trimToEmpty

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils trimToEmpty.

Prototype

public static String trimToEmpty(final String str) 

Source Link

Document

Removes control characters (char <= 32) from both ends of this String returning an empty String ("") if the String is empty ("") after the trim or if it is null .

Usage

From source file:net.community.chest.gitcloud.facade.ServletUtils.java

public static final Map<String, String> getRequestHeaders(HttpServletRequest req) {
    // NOTE: map must be case insensitive as per HTTP requirements
    Map<String, String> hdrsMap = new TreeMap<String, String>(String.CASE_INSENSITIVE_ORDER);
    for (Enumeration<String> hdrs = req.getHeaderNames(); (hdrs != null) && hdrs.hasMoreElements();) {
        String hdrName = hdrs.nextElement(), hdrValue = req.getHeader(hdrName);
        hdrsMap.put(capitalizeHttpHeaderName(hdrName), StringUtils.trimToEmpty(hdrValue));
    }//from w w w  . ja  v a2  s  . c  om

    return hdrsMap;
}

---

From source file:com.blackducksoftware.integration.hub.teamcity.server.runner.HubParametersPreprocessor.java

private void addGlobalParameterMap(final Map<String, String> runParameters) {
    final HubServerConfig hubServerConfig = serverPeristanceManager.getHubServerConfig();
    if (!runParameters.containsKey(HubConstantValues.HUB_URL)) {
        runParameters.put(HubConstantValues.HUB_URL,
                StringUtils.trimToEmpty(hubServerConfig.getHubUrl().toString()));
    }/*from   w  w  w.j a  v  a  2  s  .  c om*/
    if (!runParameters.containsKey(HubConstantValues.HUB_USERNAME)) {
        runParameters.put(HubConstantValues.HUB_USERNAME,
                StringUtils.trimToEmpty(hubServerConfig.getGlobalCredentials().getUsername()));
    }
    if (!runParameters.containsKey(HubConstantValues.HUB_PASSWORD)) {
        runParameters.put(HubConstantValues.HUB_PASSWORD,
                StringUtils.trimToEmpty(hubServerConfig.getGlobalCredentials().getEncryptedPassword()));
    }
    if (!runParameters.containsKey(HubConstantValues.HUB_PASSWORD_LENGTH)) {
        runParameters.put(HubConstantValues.HUB_PASSWORD_LENGTH,
                Integer.toString(hubServerConfig.getGlobalCredentials().getActualPasswordLength()));
    }
    if (!runParameters.containsKey(HubConstantValues.HUB_CONNECTION_TIMEOUT)) {
        runParameters.put(HubConstantValues.HUB_CONNECTION_TIMEOUT,
                String.valueOf(hubServerConfig.getTimeout()));
    }
    if (!runParameters.containsKey(HubConstantValues.HUB_TRUST_SERVER_CERT)) {
        runParameters.put(HubConstantValues.HUB_TRUST_SERVER_CERT,
                String.valueOf(hubServerConfig.isAlwaysTrustServerCertificate()));
    }
    if (!runParameters.containsKey(HubConstantValues.HUB_WORKSPACE_CHECK)) {
        runParameters.put(HubConstantValues.HUB_WORKSPACE_CHECK,
                String.valueOf(serverPeristanceManager.isHubWorkspaceCheck()));
    }

    final String ignoredProxyHosts = hubServerConfig.getProxyInfo().getIgnoredProxyHosts();
    if (!runParameters.containsKey(HubConstantValues.HUB_NO_PROXY_HOSTS)
            && StringUtils.isNotBlank(ignoredProxyHosts)) {
        runParameters.put(HubConstantValues.HUB_NO_PROXY_HOSTS, StringUtils.trimToEmpty(ignoredProxyHosts));
    }

    final String proxyHost = hubServerConfig.getProxyInfo().getHost();
    final int proxyPort = hubServerConfig.getProxyInfo().getPort();
    final String proxyUsername = hubServerConfig.getProxyInfo().getUsername();
    final String proxyPassword = hubServerConfig.getProxyInfo().getEncryptedPassword();
    final String proxyPasswordLength = Integer
            .toString(hubServerConfig.getProxyInfo().getActualPasswordLength());
    if (StringUtils.isNotBlank(proxyHost) && proxyPort > 0) {
        if (!runParameters.containsKey(HubConstantValues.HUB_PROXY_HOST)) {
            runParameters.put(HubConstantValues.HUB_PROXY_HOST, StringUtils.trimToEmpty(proxyHost));
        }

        if (!runParameters.containsKey(HubConstantValues.HUB_PROXY_PORT)) {
            runParameters.put(HubConstantValues.HUB_PROXY_PORT, String.valueOf(proxyPort));
        }

        if (StringUtils.isNotBlank(proxyUsername) && StringUtils.isNotBlank(proxyPassword)) {
            if (!runParameters.containsKey(HubConstantValues.HUB_PROXY_USER)) {
                runParameters.put(HubConstantValues.HUB_PROXY_USER, StringUtils.trimToEmpty(proxyUsername));
            }
            if (!runParameters.containsKey(HubConstantValues.HUB_PROXY_PASS)) {
                runParameters.put(HubConstantValues.HUB_PROXY_PASS, StringUtils.trimToEmpty(proxyPassword));
            }
            if (!runParameters.containsKey(HubConstantValues.HUB_PROXY_PASS_LENGTH)) {
                runParameters.put(HubConstantValues.HUB_PROXY_PASS_LENGTH, proxyPasswordLength);
            }
        }
    }
}

---

From source file:ke.co.tawi.babblesms.server.servlet.admin.account.AddAccount.java

/**
 *
 * @param request// w w  w .j a  v a2s  .com
 * @param response
 * @throws ServletException, IOException
 */
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    HttpSession session = request.getSession(false);

    String name = StringUtils.trimToEmpty(request.getParameter("name"));
    String username = StringUtils.trimToEmpty(request.getParameter("username"));
    String email = StringUtils.trimToEmpty(request.getParameter("email"));
    String loginPasswd = StringUtils.trimToEmpty(request.getParameter("password"));
    String loginPasswd2 = StringUtils.trimToEmpty(request.getParameter("password2"));
    String phone = StringUtils.trimToEmpty(request.getParameter("phone"));

    // This is used to store parameter names and values from the form.
    Map<String, String> paramHash = new HashMap<>();
    paramHash.put("name", name);
    paramHash.put("username", username);
    paramHash.put("email", email);
    paramHash.put("phone", phone);

    // No Name provided
    if (StringUtils.isBlank(name)) {
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY, ERROR_NO_NAME);

        // No Unique username provided      
    } else if (StringUtils.isBlank(username)) {
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY, ERROR_NO_USERNAME);

        // usernane exist   
    } else if (userNameExist(username)) {
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY,
                "username already exist in the System");
    } else if (!emailValidator.isValid(email)) {
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY, ERROR_INVALID_EMAIL);

        // No website login password provided
    } else if (StringUtils.isBlank(loginPasswd) || StringUtils.isBlank(loginPasswd2)) {
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY, ERROR_NO_LOGIN_PASSWD);

        // The website login passwords provided do not match
    } else if (!StringUtils.equals(loginPasswd, loginPasswd2)) {
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY, ERROR_LOGIN_PASSWD_MISMATCH);

    } else {
        // If we get this far then all parameter checks are ok.         
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_SUCCESS_KEY, "s");

        // Reduce our session data
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_PARAMETERS, null);
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY, null);

        addAccount(name, username, email, loginPasswd, phone);

        session.setAttribute(SessionConstants.ADMIN_ADD_SUCCESS, "Account created successfully.");
    }

    session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_PARAMETERS, paramHash);

    response.sendRedirect("addaccount.jsp");
}

---

From source file:com.cognifide.aet.worker.impl.CollectorDispatcherImpl.java

@Override
public Url run(Url url, CollectorJobData collectorJobData, WebCommunicationWrapper webCommunicationWrapper)
        throws AETException {
    LOGGER.info(/*from www .  ja va2 s  .c  om*/
            "Start collection from {}, with {} steps to perform. Company: {} Project: {} TestSuite: {} Test: {}",
            url.getUrl(), collectorJobData.getUrls().size(), collectorJobData.getCompany(),
            collectorJobData.getProject(), collectorJobData.getSuiteName(), collectorJobData.getTestName());

    int stepNumber = 0;
    int totalSteps = url.getSteps().size();

    for (final Step step : url.getSteps()) {
        stepNumber++;
        LOGGER.debug(
                "Performing collection step {}/{}: {} named {} with parameters: {} from {}. Company: {} Project: {} TestSuite: {} Test: {}",
                stepNumber, totalSteps, step.getType(), step.getName(), step.getParameters(), url.getUrl(),
                collectorJobData.getCompany(), collectorJobData.getProject(), collectorJobData.getSuiteName(),
                collectorJobData.getTestName());

        final String urlWithDomain = StringUtils.trimToEmpty(url.getDomain()) + url.getUrl();
        CollectorJob collectorJob = getConfiguredCollector(step, urlWithDomain, webCommunicationWrapper,
                collectorJobData);
        ExecutionTimer timer = ExecutionTimer.createAndRun("collector");
        CollectorStepResult result = null;
        try {
            result = collectorJob.collect();
        } catch (AETException e) {
            final String message = String.format(
                    "Step: `%s` (with parameters: %s) thrown an exception when collecting url: %s in: `%s` test. Cause: %s",
                    step.getType(), step.getParameters(), url.getUrl(), collectorJobData.getTestName(),
                    getCause(e));
            result = CollectorStepResult.newProcessingErrorResult(message);
            LOGGER.error("Failed to perform one of collect steps: {}.", step, e);
        } finally {
            timer.finishAndLog(step.getType());
            step.setStepResult(result);
        }
    }

    LOGGER.info(
            "All collection steps from {} have been performed! Company: {} Project: {} TestSuite: {} Test: {}",
            url.getUrl(), collectorJobData.getCompany(), collectorJobData.getProject(),
            collectorJobData.getSuiteName(), collectorJobData.getTestName());
    return url;
}

---

From source file:com.omertron.themoviedbapi.model.PersonCredit.java

public void setDepartment(String department) {
    this.department = StringUtils.trimToEmpty(department);
}

---

From source file:com.willwinder.universalgcodesender.i18n.Localization.java

public static String getString(String id) {
    String result = "";
    try {//from   w  w w .jav a 2  s .c o  m
        String val = bundle.getString(id);
        result = new String(val.getBytes("ISO-8859-1"), "UTF-8");
    } catch (Exception e) {
        // Ignore this error, we will later try to fetch the string from the english bundle
    }

    if (StringUtils.isEmpty(StringUtils.trimToEmpty(result))) {
        try {
            if (english == null) {
                english = ResourceBundle.getBundle("resources.MessagesBundle", new Locale("en", "US"));
            }
            String val = english.getString(id);
            result = new String(val.getBytes("ISO-8859-1"), "UTF-8");
        } catch (Exception e) {
            result = "<" + id + ">";
        }
    }

    return result;
}

---

From source file:com.qq.tars.service.config.ConfigService.java

@Transactional(rollbackFor = Exception.class)
public ConfigFile addConfigFile(AddConfigFile params) {
    int level = params.getLevel();
    Preconditions.checkState(level >= 1 && level <= 5);

    ConfigFile configFile = new ConfigFile();
    configFile.setLevel(level == 5 ? 2 : 1);

    String server;/*from   www .  j  a  v  a  2 s  .c o  m*/
    if (configFile.getLevel() == 1) {
        Preconditions.checkState(StringUtils.isNoneBlank(params.getApplication()));
        server = params.getApplication();
    } else {
        Preconditions.checkState(StringUtils.isNoneBlank(params.getApplication(), params.getServerName()));
        server = String.format("%s.%s", params.getApplication(), params.getServerName());
    }
    configFile.setServerName(server);

    if (StringUtils.isNotBlank(params.getSetName())) {
        configFile.setSetName(params.getSetName());
    }
    if (StringUtils.isNotBlank(params.getSetArea())) {
        configFile.setSetArea(params.getSetArea());

    }
    if (StringUtils.isNotBlank(params.getSetGroup())) {
        configFile.setSetGroup(params.getSetGroup());
    }

    Preconditions.checkState(StringUtils.isNotBlank(params.getFilename()));
    configFile.setFilename(params.getFilename());

    configFile.setConfig(StringUtils.trimToEmpty(params.getConfig()));

    configFile.setPosttime(LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));

    configMapper.insertConfigFile(configFile);

    ConfigFileHistory history = new ConfigFileHistory();
    history.setConfigId(configFile.getId());
    history.setReason("?");
    history.setContent(configFile.getConfig());
    history.setPosttime(configFile.getPosttime());
    configMapper.insertConfigFileHistory(history);

    // ??
    if (configFile.getLevel() == 2) {
        boolean enableSet = StringUtils.isNoneBlank(params.getSetName(), params.getSetArea(),
                params.getSetGroup());
        addDefaultNodeConfigFile(params.getApplication(), params.getServerName(), enableSet,
                params.getSetName(), params.getSetArea(), params.getSetGroup(), params.getFilename());
    }

    return configFile;
}

---

From source file:com.xpn.xwiki.plugin.calendar.CalendarEvent.java

public void setDescription(String description) {
    this.description = StringUtils.trimToEmpty(description);
}

---

From source file:com.nesscomputing.syslog4j.server.impl.event.structured.StructuredSyslogServerEvent.java

protected void parseProcessId() {
    int i = this.message.indexOf(' ');

    if (i > -1) {
        this.processId = StringUtils.trimToEmpty(this.message.substring(0, i));
        this.message = this.message.substring(i + 1);
    }/*w  w  w.  ja v a2s . co m*/

    if (SyslogConstants.STRUCTURED_DATA_NILVALUE.equals(this.processId)) {
        this.processId = null;
    }
}

---

From source file:com.esri.geoportal.harvester.migration.MigrationDataBuilder.java

private URI createBrokerUri(MigrationData data) throws URISyntaxException {
    MigrationHarvestSite site = data.siteuuid != null ? sites.get(data.siteuuid) : null;
    if (site != null) {
        String type = StringUtils.trimToEmpty(site.type).toUpperCase();
        switch (type) {
        case "WAF":
            return new URI("WAF", escapeUri(site.host), null);
        case "CKAN":
            return new URI("CKAN", escapeUri(site.host), null);
        case "ARCGIS": {
            int rsIdx = site.host.toLowerCase().indexOf("/rest/services");
            String host = rsIdx >= 0 ? site.host.substring(0, rsIdx) : site.host;
            return new URI("AGS", escapeUri(host), null);
        }/*from w  w w.  j  ava  2  s  . com*/
        case "CSW":
            try {
                Document doc = strToDom(site.protocol);
                XPath xPath = XPathFactory.newInstance().newXPath();
                String protocolId = (String) xPath.evaluate("/protocol[@type='CSW']/profile", doc,
                        XPathConstants.STRING);
                URL host = new URL(site.host);
                host = new URL(host.getProtocol(), host.getHost(), host.getPort(), host.getPath());
                return new URI("CSW", host.toExternalForm(), protocolId);
            } catch (Exception ex) {
            }
        }
    }
    return brokerUri;
}

---

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