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

Introduction

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

Prototype

public static String trimToEmpty(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.egt.ejb.core.exporter.ExporterBrokerBean.java

@Override
public ObjectMessage executeExport(String informe, long funcion, String destino, EnumFormatoArchivo tipo,
        String select, Object[] args) {
    Bitacora.trace(this.getClass(), "executeExport", informe, String.valueOf(funcion), destino,
            String.valueOf(tipo));
    Bitacora.trace(select);/*from  w ww .j  av a  2s  .c o  m*/
    Utils.traceObjectArray(args);
    Long rastro = null;
    ObjectMessage reply = null;
    try {
        informe = StringUtils.trimToEmpty(informe);
        if (STP.esIdentificadorArchivoValido(informe)) {
            if (TLC.getControlador().esFuncionAutorizada(funcion)) {
                TLC.getConnection(ds);
                rastro = TLC.getControlador().ponerInformePendiente(funcion);
                ExporterMessage message = new ExporterMessage(informe, funcion);
                TLC.getControlador().ponerUsuarioEnMensaje(message);
                message.setRastro(rastro);
                message.setMensaje(Bitacora.getTextoMensaje(CBM2.EXPORT_EXECUTION_REQUEST, informe));
                message.setDestino(destino);
                message.setTipo(tipo);
                message.setSelect(select);
                message.setArgs(args);
                reply = messenger.send(message);
                TLC.getBitacora().info(message.getMensaje());
            } else {
                throw new ExcepcionAplicacion(Bitacora.getTextoMensaje(CBM2.FUNCION_NO_AUTORIZADA, informe));
            }
        } else {
            throw new ExcepcionAplicacion(
                    Bitacora.getTextoMensaje(CBM2.IDENTIFICADOR_ARCHIVO_INVALIDO, informe));
        }
    } catch (Exception ex) {
        EnumCondicionEjeFun condicion = EnumCondicionEjeFun.EJECUCION_CANCELADA;
        String mensaje = ThrowableUtils.getString(ex);
        Auditor.grabarRastroInforme(rastro, condicion, null, mensaje);
        TLC.getBitacora().error(mensaje);
    }
    return reply;
}

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From source file:com.ning.maven.plugins.dependencyversionscheck.version.Version.java

public Version(final String rawVersion, final String selectedVersion) {
    if (StringUtils.isBlank(rawVersion) || StringUtils.isBlank(selectedVersion)) {
        throw new NullPointerException("Version cannot be null");
    }//from  w  w  w .  ja  va  2 s.  c  o  m

    this.selectedVersion = selectedVersion;
    this.rawVersion = rawVersion;

    rawElements = StringUtils.splitPreserveAllTokens(selectedVersion, "-._");
    versionElements = new VersionElement[rawElements.length];

    // Position of the next splitter to look at.
    int charPos = 0;

    // Position to store the result in.
    int resultPos = 0;

    for (int i = 0; i < rawElements.length; i++) {
        final String rawElement = rawElements[i];

        long divider = 0L;
        final char dividerChar;

        charPos += rawElement.length();
        if (charPos < selectedVersion.length()) {
            dividerChar = selectedVersion.charAt(charPos);
            charPos++;

            if (dividerChar == '.') {
                divider |= DOT_DIVIDER;
            } else if (dividerChar == '-') {
                divider |= MINUS_DIVIDER;
            } else if (dividerChar == '_') {
                divider |= UNDERSCORE_DIVIDER;
            } else {
                divider |= OTHER_DIVIDER;
            }

        } else {
            dividerChar = 0;
            divider |= END_OF_VERSION;
        }

        final String element = StringUtils.trimToEmpty(rawElement);

        if (!StringUtils.isBlank(element)) {
            long flags = ALL_NUMBERS | ALL_LETTERS | ALL_OTHER;
            final char firstChar = element.charAt(0);
            final char lastChar = element.charAt(element.length() - 1);

            if (Character.isDigit(firstChar)) {
                flags |= STARTS_WITH_NUMBERS;
            } else if (Character.isLetter(firstChar)) {
                flags |= STARTS_WITH_LETTERS;
            } else {
                flags |= STARTS_WITH_OTHER;
            }

            if (Character.isDigit(lastChar)) {
                flags |= ENDS_WITH_NUMBERS;
            } else if (Character.isLetter(lastChar)) {
                flags |= ENDS_WITH_LETTERS;
            } else {
                flags |= ENDS_WITH_OTHER;
            }

            for (int j = 0; j < element.length(); j++) {

                if (Character.isDigit(element.charAt(j))) {
                    flags &= ~(ALL_LETTERS | ALL_OTHER);
                    flags |= NUMBERS;
                } else if (Character.isLetter(element.charAt(j))) {
                    flags &= ~(ALL_NUMBERS | ALL_OTHER);
                    flags |= LETTERS;
                } else {
                    flags &= ~(ALL_LETTERS | ALL_NUMBERS);
                    flags |= OTHER;
                }
            }

            versionElements[resultPos++] = new VersionElement(element, flags, divider, dividerChar);
        }
    }

    this.elementCount = resultPos;
}

---

From source file:eu.uqasar.web.pages.auth.login.LoginPage.java

private void doSubmit(final String login, final String password) {
    final String cred = StringUtils.trimToEmpty(login);
    try {// w ww .j  a va  2 s. c  om
        User user = authService.authenticate(cred, password);
        if (user != null) {
            UQSession.get().setLoggedInUser(user, UQSession.get().getLocale());
            // Initialize the dashboard for the user
            initDashboard();
            continueToOriginalDestination();
            // if we get here there was no previous request and we can continue
            // to home page
            setResponsePage(getApplication().getHomePage());
        }
    } catch (UnknownUserException ex) {
        error(new StringResourceModel("error.user.unknown", this, null, new Object[] { cred }).getString());
    } catch (WrongUserCredentialsException ex) {
        error(new StringResourceModel("error.user.wrong.credentials", this, null, new Object[] { cred })
                .getString());
    } catch (RegistrationCancelledException ex) {
        error(new StringResourceModel("error.user.register.cancelled", this, null, new Object[] { cred })
                .getString());
    } catch (RegistrationNotYetConfirmedException ex) {
        error(new StringResourceModel("error.user.register.notconfirmed", this, null, new Object[] { cred })
                .getString());
    }
}

---

From source file:com.edgenius.wiki.render.impl.LinkRenderHelperImpl.java

public ObjectPosition appendLink(StringBuffer buffer, String link, String view) {
    link = StringUtils.trimToEmpty(link);
    view = StringUtils.trimToEmpty(view);

    ObjectPosition pos = new ObjectPosition("[" + view + "]");
    pos.serverHandler = LinkHandler.HANDLER;
    pos.uuid = context.createUniqueKey(false);
    pos.values.put(NameConstants.TYPE, String.valueOf(LinkModel.LINK_TO_VIEW_FLAG));
    pos.values.put(NameConstants.NAME, link);
    pos.values.put(NameConstants.VIEW, view);
    pos.values.put(NameConstants.SPACE, spaceUname);
    context.getObjectList().add(pos);// w  w  w .  j  a v  a  2  s  . c  o  m
    buffer.append(pos.uuid);
    return pos;
}

---

From source file:ml.shifu.shifu.core.binning.AbstractBinning.java

/**
 * Constructor with expected bin number and expected missing values
 * /*from  www  .  ja va 2s. com*/
 * @param binningNum
 *            the binningNum
 * @param missingValList
 *            the missing value list
 * @param maxCategorySize
 *            max size of category list
 */
public AbstractBinning(int binningNum, List<String> missingValList, int maxCategorySize) {
    this.expectedBinningNum = binningNum;
    this.missingValSet = new HashSet<String>();
    this.missingValSet.add("");

    if (CollectionUtils.isNotEmpty(missingValList)) {
        for (String missingVal : missingValList) {
            missingValSet.add(StringUtils.trimToEmpty(missingVal));
        }
    }
    this.maxCategorySize = maxCategorySize;
}

---

From source file:hello.service.GreetingServiceImpl.java

/**
 * Creates a new instance./* w ww.j a  v a2  s  .  c om*/
 * 
 * @param myNodeId
 */
public GreetingServiceImpl(final String myNodeId) {
    this.myNodeId = StringUtils.trimToEmpty(myNodeId);
}

---

From source file:com.hangum.tadpole.rdb.core.dialog.dbconnect.composite.CubridLoginComposite.java

@Override
public boolean makeUserDBDao(boolean isTest) {
    if (!isValidateInput(isTest))
        return false;

    String dbUrl = "";
    String selectLocale = StringUtils.trimToEmpty(comboLocale.getText());
    if (selectLocale.equals("") || DBLocaleUtils.NONE_TXT.equals(selectLocale)) {
        dbUrl = String.format(getSelectDB().getDB_URL_INFO(), StringUtils.trimToEmpty(textHost.getText()),
                StringUtils.trimToEmpty(textPort.getText()), StringUtils.trimToEmpty(textDatabase.getText()));

        if (!"".equals(textJDBCOptions.getText())) {
            dbUrl += "?" + textJDBCOptions.getText();
        }/*from  w w w . j  a va2 s  . c om*/
    } else {
        dbUrl = String.format(getSelectDB().getDB_URL_INFO(), StringUtils.trimToEmpty(textHost.getText()),
                StringUtils.trimToEmpty(textPort.getText()), StringUtils.trimToEmpty(textDatabase.getText()))
                + "?charset=" + selectLocale;

        if (!"".equals(textJDBCOptions.getText())) {
            dbUrl += "&" + textJDBCOptions.getText();
        }
    }

    userDB = new UserDBDAO();
    userDB.setDbms_type(getSelectDB().getDBToString());
    userDB.setUrl(dbUrl);
    userDB.setUrl_user_parameter(textJDBCOptions.getText());
    userDB.setDb(StringUtils.trimToEmpty(textDatabase.getText()));
    userDB.setGroup_name(StringUtils.trimToEmpty(preDBInfo.getComboGroup().getText()));
    userDB.setDisplay_name(StringUtils.trimToEmpty(preDBInfo.getTextDisplayName().getText()));

    String dbOpType = PublicTadpoleDefine.DBOperationType
            .getNameToType(preDBInfo.getComboOperationType().getText()).name();
    userDB.setOperation_type(dbOpType);
    if (dbOpType.equals(PublicTadpoleDefine.DBOperationType.PRODUCTION.name())
            || dbOpType.equals(PublicTadpoleDefine.DBOperationType.BACKUP.name())) {
        userDB.setIs_lock(PublicTadpoleDefine.YES_NO.YES.name());
    }

    userDB.setHost(StringUtils.trimToEmpty(textHost.getText()));
    userDB.setPort(StringUtils.trimToEmpty(textPort.getText()));
    userDB.setUsers(StringUtils.trimToEmpty(textUser.getText()));
    userDB.setPasswd(StringUtils.trimToEmpty(textPassword.getText()));
    userDB.setLocale(StringUtils.trimToEmpty(comboLocale.getText()));

    // ? ?? ? .
    userDB.setRole_id(PublicTadpoleDefine.USER_ROLE_TYPE.ADMIN.toString());

    // others connection  .
    setOtherConnectionInfo();

    return true;
}

---

From source file:com.egt.core.aplicacion.Bitacora.java

public static void stamp(String str) {
    logTrace(DASHES);
    logTrace(StringUtils.trimToEmpty(str));
    logTrace(DASHES);
}

---

From source file:com.groupon.jenkins.SetupConfig.java

public String getLabel() {
    return StringUtils.trimToEmpty(this.label);
}

---

From source file:com.mothsoft.alexis.engine.textual.WebContentParserImpl.java

private String parse(org.apache.tika.parser.Parser parser, InputStream is, ContentHandler handler,
        StringBuffer buffer) throws IOException {
    final Metadata metadata = new Metadata();
    final ParseContext context = new ParseContext();

    try {/* w ww .j a  va  2  s . c o m*/
        parser.parse(is, handler, metadata, context);
        return StringUtils.trimToEmpty(buffer.toString());
    } catch (SAXException e) {
        throw new IOException(e.getLocalizedMessage());
    } catch (TikaException e) {
        throw new IOException(e.getLocalizedMessage());
    }
}

---

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