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.esri.geoportal.commons.csw.client.impl.DcList.java

/**
 * Gets the dc string// w  w  w .  j  av a  2 s.c o m
 * 
 * @param scheme the scheme (if null or empty, EMPTY_SCHEME will be used)
 * @return list dc strings
 */
public List<String> get(String scheme) {
    scheme = StringUtils.trimToEmpty(scheme);
    if ("".equals(scheme)) {
        scheme = EMPTY_SCHEME;
    }
    List<String> valueList = new LinkedList<String>();
    Iterator<DcList.Value> iter = this.iterator();

    while (iter.hasNext()) {
        Value value = iter.next();
        if (value == null) {
            continue;
        }
        if (value.getScheme().equalsIgnoreCase(scheme)) {
            valueList.add(value.getValue());
        }
    }
    return valueList;

}

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

/**
 * @param request//from   w w w. j  a v  a 2s.  c  o  m
 * @param response
 * @throws ServletException
 * @throws IOException
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    HttpSession session = request.getSession(true);

    String username = StringUtils.trimToEmpty(request.getParameter("username"));
    String password = StringUtils.trimToEmpty(request.getParameter("password"));

    hiddenCaptchaStr = request.getParameter("captchaHidden");
    String captchaAnswer = request.getParameter("captchaAnswer").trim();

    if (!validateCaptcha(hiddenCaptchaStr, captchaAnswer)) {
        session.setAttribute(SessionConstants.ADMIN_SIGN_IN_ERROR_KEY, ACCOUNT_SIGN_IN_BAD_CAPTCHA);
        response.sendRedirect("index.jsp");

        // The username supplied does not match what is in the config file
    } else if (!StringUtils.equals(username, PropertiesConfig.getConfigValue("ADMIN_USERNAME"))) {
        session.setAttribute(SessionConstants.ADMIN_SIGN_IN_ERROR_KEY,
                SessionConstants.ADMIN_SIGN_IN_ERROR_KEY);
        response.sendRedirect("index.jsp");

        // The password supplied does not match what is in the config file   
    } else if (!StringUtils.equals(password, PropertiesConfig.getConfigValue("ADMIN_PASSWORD"))) {
        session.setAttribute(SessionConstants.ADMIN_SIGN_IN_ERROR_KEY,
                SessionConstants.ADMIN_SIGN_IN_ERROR_VALUE);
        response.sendRedirect("index.jsp");

        // The login is correct   
    } else {
        session.setAttribute(SessionConstants.ADMIN_SESSION_KEY, "admin");
        session.setAttribute(SessionConstants.ADMIN_LOGIN_TIME_KEY, new Date());

        //initCache();

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

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From source file:com.mirth.connect.plugins.httpauth.userutil.AuthenticationResult.java

/**
 * Convenience method to create a new AuthenticationResult with the CHALLENGED status.
 * //from w  w w .ja v a 2s  . com
 * @param authenticateHeader
 *            The value to include in the WWW-Authenticate response header.
 */
public static AuthenticationResult Challenged(String authenticateHeader) {
    AuthenticationResult result = new AuthenticationResult(AuthStatus.CHALLENGED);
    result.addResponseHeader("WWW-Authenticate", StringUtils.trimToEmpty(authenticateHeader));
    return result;
}

---

From source file:com.cz4031.SAXHandler.java

@Override
public void endElement(String uri, String localName, String qName) throws SAXException {

    String tempValue = stringBuilder.toString();
    String tempAccent = StringUtils.stripAccents(tempValue);
    String value = StringUtils.trimToEmpty(tempAccent);
    stringBuilder.setLength(0);//  w w  w . j  a va 2 s. c  o m

    if (publication != null) {

        if (qName.equalsIgnoreCase("author")) {

            String authorName = value.toLowerCase();
            AuthorList instance = AuthorList.getInstance();
            HashMap<Author, Set<Integer>> authorList = instance.getAuthorList();

            Author author = new Author();
            author.setName(authorName);

            if (authorList.containsKey(author)) {
                Set<Integer> publicationList = authorList.get(author);
                publicationList.add(publication.getPubId());
            } else {
                author.setId(++authorID);
                Set<Integer> publicationList = new HashSet<>();
                publicationList.add(publication.getPubId());
                authorList.put(author, publicationList);
            }
        } else if (qName.equalsIgnoreCase("article") || qName.equalsIgnoreCase("book")
                || qName.equalsIgnoreCase("incollection") || qName.equalsIgnoreCase("inproceedings")) {

            CSVWriter csvWriter = CSVWriter.getInstance();
            csvWriter.writeToPublication(publication);
            publication = null;
        } else if (qName.equalsIgnoreCase("title")) {
            publication.setTitle(value);
        } else if (qName.equalsIgnoreCase("year")) {
            int year = Integer.parseInt(value);
            publication.setYear(year);
        } else if (qName.equalsIgnoreCase("journal")) {
            publication.setJournal(value);
        } else if (qName.equalsIgnoreCase("volume")) {
            publication.setVolume(value);
        } else if (qName.equalsIgnoreCase("number")) {
            publication.setNumber(value);
        } else if (qName.equalsIgnoreCase("publisher")) {
            publication.setPublisher(value);
        } else if (qName.equalsIgnoreCase("isbn")) {
            publication.setIsbn(value);
        } else if (qName.equalsIgnoreCase("booktitle")) {
            publication.setBooktitle(value);
        } else if (qName.equalsIgnoreCase("editor")) {
            publication.setEditor(value);
        } else if (qName.equalsIgnoreCase("pages")) {
            String pageStr = value;
            parsePages(pageStr);
        }
    }
}

---

From source file:de.micromata.genome.gwiki.model.GWikiStandardEmailProvider.java

protected void evaluateMailTemplate(String mailTemplate, Map<String, String> ctx) {
    GWikiStandaloneContext wikiContext = GWikiStandaloneContext.create();
    wikiContext.setRequestAttribute("mailContext", ctx);

    for (Map.Entry<String, String> me : ctx.entrySet()) {
        wikiContext.setRequestAttribute(me.getKey(), me.getValue());
    }/*w ww .j a  v  a2  s .  c o m*/
    GWikiElement el = wikiContext.getWikiWeb().getElement(mailTemplate);
    el.serve(wikiContext);
    wikiContext.flush();
    String text = wikiContext.getOutString();
    for (Map.Entry<String, Object> me : wikiContext.getRequestAttributes().entrySet()) {
        if (me.getValue() instanceof String) {
            ctx.put(me.getKey(), (String) me.getValue());
        }
    }
    text = StringUtils.trimToEmpty(text);
    if (StringUtils.isNotBlank(text) == true) {
        ctx.put(TEXT, text);
    }
}

---

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

public void setUser(String user) {
    this.user = StringUtils.trimToEmpty(user);
}

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From source file:net.gplatform.sudoor.server.social.model.SimpleSignInAdapter.java

@Override
public String signIn(String localUserId, Connection<?> connection, NativeWebRequest request) {
    SSAuth.signin(localUserId, null);//from   w  w w .  j ava  2 s.c o m

    HttpServletRequest nativeReq = request.getNativeRequest(HttpServletRequest.class);
    HttpSession session = nativeReq.getSession();
    session.setAttribute(CONNECTION_KEY, connection);

    String providerId = connection.getKey().getProviderId();
    String parameter = "?entryPoint=oauth_" + providerId;

    String targetUrl = "/";
    String originalUrl = extractOriginalUrl(request);
    if (StringUtils.isNotEmpty(originalUrl)) {
        targetUrl = StringUtils.trimToEmpty(originalUrl);
    }
    return targetUrl + parameter;
}

---

From source file:com.omertron.slackbot.utils.GitRepositoryState.java

private static Boolean asBoolean(final String valueToConvert) {
    if (StringUtils.isNotBlank(valueToConvert)) {
        return Boolean.parseBoolean(StringUtils.trimToEmpty(valueToConvert));
    }/* w  ww .  j  a  v  a  2s .c  o  m*/

    // Default to false
    return Boolean.FALSE;
}

---

From source file:hu.bme.mit.sette.common.descriptors.eclipse.EclipseProjectDescriptor.java

/**
 * Sets the comment for the project./* w  w w .  j a va 2 s  .c  om*/
 *
 * @param pComment
 *            The comment for the project.
 */
public void setComment(final String pComment) {
    comment = StringUtils.trimToEmpty(pComment);
}

---

From source file:com.mirth.connect.util.CodeTemplateUtil.java

public static String updateCode(String code) {
    if (StringUtils.isNotBlank(code)) {
        code = StringUtils.trim(code);//  w  ww .j  a  va  2s . c o  m
        int endIndex = 0;
        Matcher matcher = COMMENT_PATTERN.matcher(code);
        if (matcher.find()) {
            endIndex = matcher.end();
        }

        CodeTemplateDocumentation documentation = getDocumentation(code);
        String description = documentation.getDescription();
        CodeTemplateFunctionDefinition functionDefinition = documentation.getFunctionDefinition();

        if (StringUtils.isBlank(description)) {
            description = "Modify the description here. Modify the function name and parameters as needed. One function per template is recommended; create a new code template for each new function.";
        }

        StringBuilder builder = new StringBuilder("/**");

        for (String descriptionLine : description.split("\r\n|\r|\n")) {
            builder.append("\n\t").append(WordUtils.wrap(descriptionLine, 100, "\n\t", false));
        }

        if (functionDefinition != null) {
            builder.append('\n');

            if (CollectionUtils.isNotEmpty(functionDefinition.getParameters())) {
                for (Parameter parameter : functionDefinition.getParameters()) {
                    StringBuilder parameterBuilder = new StringBuilder("\n\t@param {");
                    parameterBuilder.append(StringUtils.defaultString(parameter.getType(), "Any"));
                    parameterBuilder.append("} ").append(parameter.getName()).append(" - ")
                            .append(StringUtils.trimToEmpty(parameter.getDescription()));

                    builder.append(WordUtils.wrap(parameterBuilder.toString(), 100, "\n\t\t", false));
                }
            }

            StringBuilder returnBuilder = new StringBuilder("\n\t@return {")
                    .append(StringUtils.defaultString(functionDefinition.getReturnType(), "Any")).append("} ")
                    .append(StringUtils.trimToEmpty(functionDefinition.getReturnDescription()));

            builder.append(WordUtils.wrap(returnBuilder.toString(), 100, "\n\t\t", false));
        }

        builder.append("\n*/\n");

        return builder.toString() + code.substring(endIndex);
    }

    return code;
}

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