Example usage for org.apache.commons.lang StringUtils defaultString

Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils defaultString.

Prototype

public static String defaultString(String str) 

Source Link

Document

Returns either the passed in String, or if the String is null, an empty String ("").

Usage

From source file:mitm.common.postfix.PostfixMainConfigBuilder.java

public void writeConfig(Writer writer) throws IOException {
    for (Map.Entry<String, String> entry : values.entrySet()) {
        String name = entry.getKey();
        String value = entry.getValue();

        if (name.startsWith(PostfixMainConfigParser.OTHER_LINE_NAME)) {
            writer.write(value);// w  ww  .j a  v a  2 s .  c o  m
        } else {
            writer.write(name);
            writer.write(" = ");
            writer.write(StringUtils.defaultString(value));
        }

        writer.write("\n");
    }
}

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From source file:gtu._work.etc.EnglishAdd.java

void scanWord() {
    String word = StringUtils.defaultString(showwordText.getText());
    word = StringUtils.trim(word);//w  w  w.j  a  va 2s .  c om
    if (StringUtils.isBlank(word) || StringUtils.equals(currentWord, word)) {
        //showChineseLabel.setText("");
        return;
    }

    if (netChkBox.isSelected()) {
        currentWord = word;

        WordInfo wordInfo = null;
        try {
            wordInfo = diectory.parseToWordInfo(word);
        } catch (Exception ex) {
            showChineseArea.setText(word + " ?!!!");
            return;
        }

        showChineseArea.setText(word + "  " + wordInfo.getPronounce() + "\n" + wordInfo.getMeaning());
        showwordText.setText("");
    } else {
        showChineseArea.setText(word + "\n" + "=> ?");
        showwordText.setText("");
    }

    addWordTable(word);
}

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From source file:mitm.common.util.MiscStringUtils.java

/**
 * If input does not end with endsWith it will append endsWith and return the result. If input does end with
 * endsWith input will be returned.//from w  ww.ja v  a2s .  co m
 */
public static String ensureEndsWith(String input, String endsWith) {
    return StringUtils.endsWith(input, endsWith) ? StringUtils.defaultString(input)
            : StringUtils.defaultString(input) + StringUtils.defaultString(endsWith);
}

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From source file:mitm.common.util.MiscStringUtils.java

/**
 * Replaces the last chars with replaceCharWith
 * //from w ww.  j  a v  a  2 s.c  om
 * Example:
 * 
 * replaceLastChars("abc123", 3, "mn") returns "abcmnmnmn"
 */
public static String replaceLastChars(String input, int lastChars, String replaceCharWith) {
    input = StringUtils.defaultString(input);

    int maxLength = input.length() - lastChars;

    if (maxLength < 0) {
        maxLength = 0;
    }

    String dots = StringUtils.repeat(StringUtils.defaultString(replaceCharWith), input.length() - maxLength);

    return StringUtils.substring(input, 0, maxLength) + dots;
}

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From source file:com.redhat.rhn.frontend.xmlrpc.user.UserHandler.java

/**
 * Gets details for a given user. These details include first names, last name, email,
 * prefix, last login date, and created on date.
 * @param loggedInUser The current user//ww  w . ja v a  2s  .  c om
 * @param login The login for the user you want the details for
 * @return Returns a Map containing the details for the given user.
 * @throws FaultException A FaultException is thrown if the user doesn't have access
 * to lookup the user corresponding to login or if the user does not exist.
 *
 * @xmlrpc.doc Returns the details about a given user.
 * @xmlrpc.param #param("string", "sessionKey")
 * @xmlrpc.param #param_desc("string", "login", "User's login name.")
 * @xmlrpc.returntype
 *   #struct("user details")
 *     #prop_desc("string", "first_names", "deprecated, use first_name")
 *     #prop("string", "first_name")
 *     #prop("string", "last_name")
 *     #prop("string", "email")
 *     #prop("int", "org_id")
 *     #prop("string", "org_name")
 *     #prop("string", "prefix")
 *     #prop("string", "last_login_date")
 *     #prop("string", "created_date")
 *     #prop_desc("boolean", "enabled", "true if user is enabled,
 *     false if the user is disabled")
 *     #prop_desc("boolean", "use_pam", "true if user is configured to use
 *     PAM authentication")
 *     #prop_desc("boolean", "read_only", "true if user is readonly")
 *     #prop_desc("boolean", "errata_notification", "true if errata e-mail notification
 *     is enabled for the user")
 *   #struct_end()
 */
public Map getDetails(User loggedInUser, String login) throws FaultException {
    User target = XmlRpcUserHelper.getInstance().lookupTargetUser(loggedInUser, login);
    LocalizationService ls = LocalizationService.getInstance();

    Map ret = new HashMap();
    ret.put("first_names", StringUtils.defaultString(target.getFirstNames()));
    ret.put("first_name", StringUtils.defaultString(target.getFirstNames()));
    ret.put("last_name", StringUtils.defaultString(target.getLastName()));
    ret.put("email", StringUtils.defaultString(target.getEmail()));
    ret.put("prefix", StringUtils.defaultString(target.getPrefix()));

    //Last login date
    String lastLoggedIn = target.getLastLoggedIn() == null ? "" : ls.formatDate(target.getLastLoggedIn());
    ret.put("last_login_date", lastLoggedIn);

    //Created date
    String created = target.getCreated() == null ? "" : ls.formatDate(target.getCreated());
    ret.put("created_date", created);
    ret.put("org_id", loggedInUser.getOrg().getId());
    ret.put("org_name", loggedInUser.getOrg().getName());

    if (target.isDisabled()) {
        ret.put("enabled", Boolean.FALSE);
    } else {
        ret.put("enabled", Boolean.TRUE);
    }
    ret.put("use_pam", target.getUsePamAuthentication());
    ret.put("read_only", target.isReadOnly());
    ret.put("errata_notification", target.getEmailNotify() == 1);

    return ret;
}

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From source file:com.redhat.rhn.frontend.action.systems.SystemSearchAction.java

protected DataResult performSearch(RequestContext context) {
    HttpServletRequest request = context.getRequest();
    String searchString = (String) request.getAttribute(SEARCH_STR);
    String viewMode = (String) request.getAttribute(VIEW_MODE);
    String whereToSearch = (String) request.getAttribute(WHERE_TO_SEARCH);
    Boolean invertResults = StringUtils.defaultString((String) request.getAttribute(INVERT_RESULTS))
            .equals("on");
    Boolean isFineGrained = (Boolean) request.getAttribute(FINE_GRAINED);

    ActionErrors errs = new ActionErrors();
    DataResult dr = null;//  w ww . j  a va2s  . c o m
    try {
        dr = SystemSearchHelper.systemSearch(context, searchString, viewMode, invertResults, whereToSearch,
                isFineGrained);
    } catch (MalformedURLException e) {
        log.error("Caught Exception :" + e, e);
        errs.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("packages.search.connection_error"));
    } catch (XmlRpcFault e) {
        log.info("Caught Exception :" + e + ", code [" + e.getErrorCode() + "]", e);
        if (e.getErrorCode() == 100) {
            log.error("Invalid search query", e);
            errs.add(ActionMessages.GLOBAL_MESSAGE,
                    new ActionMessage("packages.search.could_not_parse_query", searchString));
        } else if (e.getErrorCode() == 200) {
            log.error("Index files appear to be missing: ", e);
            errs.add(ActionMessages.GLOBAL_MESSAGE,
                    new ActionMessage("packages.search.index_files_missing", searchString));
        } else {
            errs.add(ActionMessages.GLOBAL_MESSAGE,
                    new ActionMessage("packages.search.could_not_execute_query", searchString));
        }
    } catch (XmlRpcException e) {
        log.error("Caught Exception :" + e, e);
        errs.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("packages.search.connection_error"));
    }
    if (dr == null) {
        ActionMessages messages = new ActionMessages();
        messages.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("systemsearch_no_matches_found"));
        getStrutsDelegate().saveMessages(request, messages);
    }
    if (!errs.isEmpty()) {
        addErrors(request, errs);
    }
    return dr;
}

---

From source file:fr.paris.lutece.plugins.directory.business.EntryTypeArray.java

/**
 * {@inheritDoc}/*from w w w . j  a  v  a  2  s.c o  m*/
 */
@Override
public String getEntryData(HttpServletRequest request, Locale locale) {
    String strTitle = request.getParameter(PARAMETER_TITLE);
    String strHelpMessage = (request.getParameter(PARAMETER_HELP_MESSAGE) != null)
            ? request.getParameter(PARAMETER_HELP_MESSAGE).trim()
            : null;
    String strHelpMessageSearch = (request.getParameter(PARAMETER_HELP_MESSAGE_SEARCH) != null)
            ? request.getParameter(PARAMETER_HELP_MESSAGE_SEARCH).trim()
            : null;
    String strComment = request.getParameter(PARAMETER_COMMENT);
    String strIndexed = request.getParameter(PARAMETER_INDEXED);
    String strIndexedAsTitle = request.getParameter(PARAMETER_INDEXED_AS_TITLE);
    String strIndexedAsSummary = request.getParameter(PARAMETER_INDEXED_AS_SUMMARY);
    String strShowInAdvancedSearch = request.getParameter(PARAMETER_SHOWN_IN_ADVANCED_SEARCH);
    String strShowInResultList = request.getParameter(PARAMETER_SHOWN_IN_RESULT_LIST);
    String strShowInResultRecord = request.getParameter(PARAMETER_SHOWN_IN_RESULT_RECORD);
    String strMultipleSearchFields = request.getParameter(PARAMETER_MULTIPLE_SEARCH_FIELDS);
    String strShowInHistory = request.getParameter(PARAMETER_SHOWN_IN_HISTORY);
    String strFieldError = DirectoryUtils.EMPTY_STRING;
    String strShowInExport = request.getParameter(PARAMETER_SHOWN_IN_EXPORT);
    String strShowInCompleteness = request.getParameter(PARAMETER_SHOWN_IN_COMPLETENESS);
    String strNumberRows = request.getParameter(PARAMETER_NUMBER_ROWS);
    String strNumberColumns = request.getParameter(PARAMETER_NUMBER_COLUMNS);

    if ((strTitle == null) || strTitle.trim().equals(DirectoryUtils.EMPTY_STRING)) {
        strFieldError = FIELD_TITLE;
    } else if (StringUtils.isEmpty(strNumberRows)) {
        strFieldError = FIELD_NUMBER_ROWS;
    } else if (StringUtils.isEmpty(strNumberColumns)) {
        strFieldError = FIELD_NUMBER_COLUMNS;
    }

    if (!strFieldError.equals(DirectoryUtils.EMPTY_STRING)) {
        Object[] tabRequiredFields = { I18nService.getLocalizedString(strFieldError, locale) };

        return AdminMessageService.getMessageUrl(request, MESSAGE_MANDATORY_FIELD, tabRequiredFields,
                AdminMessage.TYPE_STOP);
    } else if (!isValid(strNumberRows)) {
        Object[] tabRequiredFields = { I18nService.getLocalizedString(FIELD_NUMBER_ROWS, locale) };

        return AdminMessageService.getMessageUrl(request, MESSAGE_NUMERIC_FIELD, tabRequiredFields,
                AdminMessage.TYPE_STOP);
    } else if (!isValid(strNumberColumns)) {
        Object[] tabRequiredFields = { I18nService.getLocalizedString(FIELD_NUMBER_COLUMNS, locale) };

        return AdminMessageService.getMessageUrl(request, MESSAGE_NUMERIC_FIELD, tabRequiredFields,
                AdminMessage.TYPE_STOP);
    }

    int row = Integer.valueOf(strNumberRows);
    int column = Integer.valueOf(strNumberColumns);

    this.setTitle(strTitle);
    this.setHelpMessage(strHelpMessage);
    this.setHelpMessageSearch(strHelpMessageSearch);
    this.setComment(strComment);
    this.setMandatory(false);
    this.setIndexed(strIndexed != null);
    this.setIndexedAsTitle(strIndexedAsTitle != null);
    this.setIndexedAsSummary(strIndexedAsSummary != null);
    this.setShownInAdvancedSearch(strShowInAdvancedSearch != null);
    this.setShownInResultList(strShowInResultList != null);
    this.setShownInResultRecord(strShowInResultRecord != null);
    this.setMultipleSearchFields(strMultipleSearchFields != null);
    this.setShownInHistory(strShowInHistory != null);
    this.setShownInExport(strShowInExport != null);
    this.setShownInCompleteness(strShowInCompleteness != null);
    this.setNumberColumn(column);
    this.setNumberRow(row);

    ArrayList<Field> listFields = new ArrayList<Field>();
    List<Field> fields = FieldHome.getFieldListByIdEntry(this.getIdEntry(),
            PluginService.getPlugin(DirectoryPlugin.PLUGIN_NAME));

    for (int i = 1; i <= (row + 1); i++) {
        for (int j = 1; j <= (column + 1); j++) {
            Field existingFields = null;

            for (Field f : fields) {
                if (f.getValue().equals(i + "_" + j)) {
                    existingFields = f;

                    break;
                }
            }

            String strTitleRow = request.getParameter("field_" + i + "_" + j);

            if ((i == 1) && (j != 1)) {
                Field field = new Field();

                if (existingFields != null) {
                    field = existingFields;
                }

                field.setEntry(this);
                field.setValue(i + "_" + j);
                field.setTitle(StringUtils.defaultString(strTitleRow));
                listFields.add(field);
            } else if ((i != 1) && (j == 1)) {
                Field field = new Field();

                if (existingFields != null) {
                    field = existingFields;
                }

                field.setEntry(this);
                field.setValue(i + "_" + j);
                field.setTitle(StringUtils.defaultString(strTitleRow));
                listFields.add(field);
            } else {
                Field field = new Field();
                field.setEntry(this);
                field.setValue(i + "_" + j);
                listFields.add(field);
            }
        }
    }

    this.setFields(listFields);

    return null;
}

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From source file:com.haulmont.cuba.web.gui.components.presentations.TablePresentations.java

protected void buildPresentationsList() {
    menuBar.removeItems();// w  ww  .j a  v a 2  s.  c o m
    presentationsMenuMap = new HashMap<>();

    final Presentations p = table.getPresentations();

    for (final Object presId : p.getPresentationIds()) {
        final MenuBar.MenuItem item = menuBar.addItem(StringUtils.defaultString(p.getCaption(presId)),
                new com.vaadin.ui.MenuBar.Command() {
                    @Override
                    public void menuSelected(com.vaadin.ui.MenuBar.MenuItem selectedItem) {
                        table.applyPresentation(presId);
                    }
                });
        final Presentation current = p.getCurrent();
        if (current != null && presId.equals(current.getId())) {
            setCurrentItemStyle(item);
        }
        final Presentation defaultPresentation = p.getDefault();
        if (defaultPresentation != null && presId.equals(defaultPresentation.getId())) {
            setDefaultItemStyle(item);
        }
        presentationsMenuMap.put(presId, item);
    }
}

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From source file:mitm.common.pdf.MessagePDFBuilder.java

private void addTextPart(String text, Phrase bodyPhrase, FontSelector fontSelector) {
    if (StringUtils.isNotEmpty(text)) {
        bodyPhrase.add(fontSelector.process(StringUtils.defaultString(text)));
    }//  w  w w .  j a va  2 s.co  m
}

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From source file:net.sf.groovyMonkey.GroovyMonkeyPlugin.java

public static void log(final int severity, final String message, final Throwable throwable) {
    if (getDefault() == null)
        return;//from  ww w  .j  a v a  2 s  .  c  om
    getDefault().getLog()
            .log(new Status(severity, PLUGIN_ID, 0, StringUtils.defaultString(message), throwable));
}

---

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