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:com.monarchapis.client.authentication.HawkV1RequestProcessor.java

private static String getHawkHash(BaseClient<?> client) {
    try {//from   w ww . jav  a 2 s . c  o m
        StringBuilder sb = new StringBuilder();
        String httpContent = client.getBody();
        String mimeType = "";
        String content = "";

        if (httpContent != null) {
            mimeType = StringUtils.trimToEmpty(StringUtils.substringBefore(client.getContentType(), ";"));
            content = httpContent;
        }

        sb.append("hawk.1.payload\n");
        sb.append(mimeType);
        sb.append("\n");
        sb.append(content);
        sb.append("\n");

        MessageDigest digest = MessageDigest.getInstance("SHA-256");
        byte[] hash = digest.digest(sb.toString().getBytes("UTF-8"));
        return Base64.encodeBase64String(hash);
    } catch (Exception e) {
        throw new RuntimeException("Could not create hawk hash", e);
    }
}

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From source file:ke.co.tawi.babblesms.server.beans.contact.Contact.java

/**
 * @param accountUuid the accountUuid to set
 *///from   w  w  w .j  a v a 2  s  .  c o  m
public void setAccountUuid(String accountUuid) {
    this.accountUuid = StringUtils.trimToEmpty(accountUuid);
}

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From source file:ke.co.tawi.babblesms.server.servlet.admin.smsgateway.ResetNotificationUrl.java

/**
* @see javax.servlet.http.HttpServlet#doPost(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
*///from www.  j  av a  2 s. c  o m
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    HttpSession session = request.getSession(false);
    String Url = StringUtils.trimToEmpty(request.getParameter("url"));
    String Username = StringUtils.trimToEmpty(request.getParameter("username"));
    String AccountUuid = StringUtils.trimToEmpty(request.getParameter("accountuuid"));

    System.out.println(Url);

    Account account = new Account();
    account.setUuid(AccountUuid);

    TawiGateway gateway = gatewayDAO.get(account);
    gateway.setUrl(Url);
    gateway.setUsername(Username);
    gateway.setAccountUuid(AccountUuid);

    if (gatewayDAO.edit(gateway)) {
        session.setAttribute(SessionConstants.ADMIN_UPDATE_SUCCESS, "TawiGateway updated successfully.");
    } else {
        session.setAttribute(SessionConstants.ADMIN_UPDATE_ERROR, "TawiGateway update failed.");

    }
    response.sendRedirect("admin/accounts.jsp");

}

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From source file:ke.co.tawi.babblesms.server.beans.notification.Notification.java

/**
 * @param longDesc - the longDesc to set
 */
public void setLongDesc(String longDesc) {
    this.longDesc = StringUtils.trimToEmpty(longDesc);
}

---

From source file:com.kixeye.chassis.transport.swagger.SwaggerServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    // figure out the real path
    String pathInfo = StringUtils.trimToEmpty(req.getPathInfo());

    while (pathInfo.endsWith("/")) {
        pathInfo = StringUtils.removeEnd(pathInfo, "/");
    }//from   w  ww. j  a  v  a  2s  . co m

    while (pathInfo.startsWith("/")) {
        pathInfo = StringUtils.removeStart(pathInfo, "/");
    }

    if (StringUtils.isBlank(pathInfo)) {
        resp.sendRedirect(rootContextPath + "/" + WELCOME_PAGE);
    } else {
        // get the resource
        AbstractFileResolvingResource resource = (AbstractFileResolvingResource) resourceLoader
                .getResource(SWAGGER_DIRECTORY + "/" + pathInfo);

        // send it to the response
        if (resource.exists()) {
            StreamUtils.copy(resource.getInputStream(), resp.getOutputStream());
            resp.setStatus(HttpServletResponse.SC_OK);
            resp.flushBuffer();
        } else {
            resp.sendError(HttpServletResponse.SC_NOT_FOUND);
        }
    }
}

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From source file:com.esri.geoportal.harvester.waf.WafBrokerDefinitionAdaptor.java

/**
 * Creates instance of the adaptor.// w  w  w  .jav a 2 s. c  o m
 * @param def broker definition
 * @throws IllegalArgumentException if invalid broker definition
 */
public WafBrokerDefinitionAdaptor(EntityDefinition def) throws InvalidDefinitionException {
    super(def);
    this.credAdaptor = new CredentialsDefinitionAdaptor(def);
    this.botsAdaptor = new BotsBrokerDefinitionAdaptor(def);
    if (StringUtils.trimToEmpty(def.getType()).isEmpty()) {
        def.setType(WafConnector.TYPE);
    } else if (!WafConnector.TYPE.equals(def.getType())) {
        throw new InvalidDefinitionException("Broker definition doesn't match");
    } else {
        try {
            hostUrl = new URL(get(P_HOST_URL));
        } catch (MalformedURLException ex) {
            throw new InvalidDefinitionException(String.format("Invalid %s: %s", P_HOST_URL, get(P_HOST_URL)),
                    ex);
        }
        pattern = get(P_PATTERN);
    }
}

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From source file:ke.co.tawi.babblesms.server.beans.log.Log.java

/**
 *
 * @param destination
 */
public void setDestination(String destination) {
    this.destination = StringUtils.trimToEmpty(destination);
}

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From source file:com.esri.geoportal.commons.csw.client.impl.DcList.java

/**
 * Adds the dc string//from   ww w .j av  a  2 s .c o m
 * 
 * @param dcString the dc string
 */
public void add(String dcString) {
    dcString = StringUtils.trimToEmpty(dcString);
    if ("".equals(dcString)) {
        return;
    }

    String schemeValues[] = dcString.split(DELIMETER_LIST);

    String arrKeyValue[];
    for (String schemeValue : schemeValues) {
        schemeValue = StringUtils.trimToEmpty(schemeValue);
        if ("".equals(schemeValue)) {
            continue;
        }
        arrKeyValue = schemeValue.split(DELIMETER_VALUES);
        if (arrKeyValue.length == 1) {
            this.add(this.new Value(arrKeyValue[0], EMPTY_SCHEME));
            continue;
        }
        this.add(this.new Value(arrKeyValue[0], arrKeyValue[1]));

    }
}

---

From source file:ke.co.tawi.babblesms.server.servlet.admin.smsgateway.AddNotificationUrl.java

/**
*
* @param request//from   ww w  . java 2s .  c o  m
* @param response
* @throws ServletException, IOException
*/
@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    HttpSession session = request.getSession(false);

    String user = StringUtils.trimToEmpty(request.getParameter("user"));
    String url = StringUtils.trimToEmpty(request.getParameter("url"));
    String password = StringUtils.trimToEmpty(request.getParameter("password"));
    String password2 = StringUtils.trimToEmpty(request.getParameter("password2"));
    // This is used to store parameter names and values from the form.
    Map<String, String> paramHash = new HashMap<>();
    paramHash.put("url", url);

    String uuid = user.split("\\|")[0];
    String uname = user.split("\\|")[1];
    /*System.out.println(uuid);
    System.out.println(uname);*/

    // No Url provided      
    if (StringUtils.isBlank(url)) {
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY, "please provide a Url");

        // usernane exist   
    } // No Url provided      

    else if (StringUtils.isBlank(password)) {
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY, "please provide password");

        // usernane exist   
    } else if (StringUtils.isBlank(password2)) {
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY, "please confirm password");

        // usernane exist   
    } else if (userNameExist(uname)) {
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY,
                "username already exist in the System");
    } else if (!StringUtils.equals(password, password2)) {
        session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_ERROR_KEY, "Password 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);
        TawiGateway g = new TawiGateway();
        g.setAccountUuid(uuid);
        g.setUrl(url);
        g.setUsername(uname);
        g.setPasswd(password);
        gatewayDAO.put(g);
        //session.setAttribute(SessionConstants.ADMIN_ADD_SUCCESS, "Account created successfully.");
    }

    response.sendRedirect("addaccount.jsp");
    session.setAttribute(SessionConstants.ADMIN_ADD_ACCOUNT_PARAMETERS, paramHash);
}

---

From source file:com.blackducksoftware.integration.hub.detect.util.filter.DetectOverrideableFilter.java

private Set<String> createSetFromString(final String s) {
    final Set<String> set = new HashSet<>();
    final StringTokenizer stringTokenizer = new StringTokenizer(StringUtils.trimToEmpty(s), ",");
    while (stringTokenizer.hasMoreTokens()) {
        set.add(StringUtils.trimToEmpty(stringTokenizer.nextToken()));
    }/*  w w  w  . ja v a  2s  .  c  om*/
    return set;
}

---

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