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

List of usage examples for org.apache.commons.lang StringUtils trimToNull

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Introduction

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

Prototype

public static String trimToNull(String str)

Source Link

Document

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

Usage

From source file:com.bluexml.xforms.generator.forms.renderable.common.field.AbstractRenderableField.java

/**
 * Gets the error message. This message contains indications (to the user) for all possible
 * error sources.//from  w w w . ja  v  a 2s  . c  o m
 * 
 * @return the error message that is built or an <b>empty string</b> if not defined
 */
protected String getErrorMessage() {

    String errMsg = getErrorMsgForLength();
    String errMsgRegex = getErrorMsgForRegex();

    if (StringUtils.trimToNull(errMsgRegex) != null) {
        if (StringUtils.trimToNull(errMsg) != null) {
            errMsg += " ";
        }
        errMsg += errMsgRegex;
    }

    return errMsg;
}

From source file:com.bluexml.side.Integration.eclipse.branding.enterprise.actions.ModelMigrationHelper.java

public void updateProject(final IProject source, IProject target, String libraryId, boolean makeCopy,
        IProgressMonitor monitor2) throws Exception {
    System.out.println("ModelMigrationHelper.updateProject() source :" + source.getName());
    System.out.println("ModelMigrationHelper.updateProject() target :" + target.getName());
    List<File> models = getModels(source);
    List<File> diagrams = getDiagrams(source);
    List<File> applicationModels = getApplicationModels(source);

    List<File> mavenModules = getMavenModules(source);

    List<File> modelsTarget = getModels(target);

    //      System.out.println("ModelMigrationHelper.updateProject() models :" + models.size());
    //      System.out.println("ModelMigrationHelper.updateProject() diagrams :" + diagrams.size());
    //      System.out.println("ModelMigrationHelper.updateProject() applicationModels :" + applicationModels.size());
    //      System.out.println("ModelMigrationHelper.updateProject() mavenModules :" + mavenModules.size());
    //      System.out.println("ModelMigrationHelper.updateProject() targetModels :" + modelsTarget.size());

    monitor2.beginTask("updating project",
            models.size() + applicationModels.size() + mavenModules.size() + diagrams.size());
    // System.out.println("ModelMigrationHelper.updateProject() models to update :" + models.size());
    monitor2.subTask("models references");
    for (File file : models) {
        if (monitor2.isCanceled()) {
            return;
        }/*from w ww . java 2 s .c  o  m*/
        updateModel(file, modelsTarget, monitor2);
        monitor2.worked(1);
    }

    monitor2.subTask("diagrams references");
    for (File file : diagrams) {
        if (monitor2.isCanceled()) {
            return;
        }
        updateModel(file, modelsTarget, monitor2);
        monitor2.worked(1);
    }

    monitor2.subTask("application model");
    for (File file : applicationModels) {
        if (monitor2.isCanceled()) {
            return;
        }
        if (makeCopy) {
            updateApplicationModel(file, libraryId, source);
        } else {
            updateApplicationModel(file, libraryId, null);
        }
        AntFileGeneratorAction.generate(IFileHelper.getIFile(file));
        monitor2.worked(1);
    }

    if (makeCopy) {
        // check update project configuration
        SIDEBuilderConfiguration conf = new SIDEBuilderConfiguration(source);
        conf.load();
        String applicationRessourcePath = conf.getApplicationRessourcePath();
        String match = "(" + Pattern.quote("${workspace_loc:/") + ")" + "([^/]*)" + "(" + Pattern.quote("/")
                + ".*" + Pattern.quote("}") + ")";
        if (applicationRessourcePath.matches(match)) {
            Pattern p = Pattern.compile(match);
            Matcher matcher = p.matcher(applicationRessourcePath);
            matcher.find();
            String group1 = matcher.group(1);
            String group3 = matcher.group(3);
            String replace = group1 + source.getName() + group3;
            conf.setApplicationRessourcePath(replace);
            conf.reload();
            conf.persist();
        } else {

        }
    }

    monitor2.subTask("maven modules");
    ModelLibrary modellib = new ModelLibrary(libraryId);
    for (File file : mavenModules) {
        if (!monitor2.isCanceled()) {
            return;
        }
        String newVersion = modellib.getMavenFrameworkVersion();
        String newClassifier = modellib.getMavenFrameworkClassifier();

        String[] groupIds = modellib.getMavenFrameworkGroup().split(",");
        if (StringUtils.trimToNull(newClassifier) != null && StringUtils.trimToNull(newVersion) != null
                && StringUtils.trimToNull(libraryId) != null) {
            PomMigrationHelper.updateMavenPom(file, groupIds, newVersion, newClassifier);
        }
    }
}

From source file:eionet.meta.dao.domain.DataElement.java

public String getAttributeLanguage() {
    return StringUtils.trimToNull(attributeLanguage);
}

From source file:com.novartis.pcs.ontology.rest.servlet.OntologiesServlet.java

@Override
protected void doPut(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    String mediaType = StringUtils.trimToNull(request.getContentType());
    String encoding = StringUtils.trimToNull(request.getCharacterEncoding());
    String pathInfo = StringUtils.trimToNull(request.getPathInfo());
    Curator curator = loadCurator(request);

    if (mediaType != null && mediaType.indexOf(';') > 0) {
        mediaType = mediaType.substring(0, mediaType.indexOf(';'));
    }//from ww w  . j ava 2  s  .  co  m

    if (!StringUtils.equalsIgnoreCase(mediaType, MEDIA_TYPE_OBO)
            || !StringUtils.equalsIgnoreCase(encoding, "utf-8")) {
        log("Failed to import ontology: invalid media type or encoding " + mediaType + ";charset=" + encoding);
        response.setStatus(HttpServletResponse.SC_UNSUPPORTED_MEDIA_TYPE);
    } else if (pathInfo == null || pathInfo.length() <= 1) {
        log("Failed to import ontology: ontology name not include in path");
        response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
    } else if (curator == null) {
        log("Failed to import ontology: curator not found in request");
        response.setStatus(HttpServletResponse.SC_FORBIDDEN);
    } else {
        try {
            String ontologyName = pathInfo.substring(1);
            importService.importOntology(ontologyName, request.getInputStream(), curator);
            response.setStatus(HttpServletResponse.SC_OK);
            response.setHeader("Access-Control-Allow-Origin", "*");
            response.setHeader("Cache-Control", "public, max-age=0");
        } catch (DuplicateEntityException e) {
            log("Failed to import ontology: duplicate term", e);
            response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
        } catch (InvalidEntityException e) {
            log("Failed to import ontology: invalid entity", e);
            response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
        } catch (InvalidFormatException e) {
            log("Failed to import ontology: invalid format", e);
            response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
        } catch (Exception e) {
            log("Failed to import ontology: system error", e);
            response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        }
    }
    response.setContentLength(0);
}

From source file:net.sf.eclipsecs.ui.config.configtypes.InternalConfigurationEditor.java

/**
 * {@inheritDoc}//from w  ww  . j  a v a2 s  . c  o  m
 */
public CheckConfigurationWorkingCopy getEditedWorkingCopy() throws CheckstylePluginException {
    mWorkingCopy.setName(mConfigName.getText());

    if (mWorkingCopy.getLocation() == null) {

        String location = "internal_config_" + System.currentTimeMillis() + ".xml"; //$NON-NLS-1$ //$NON-NLS-2$
        try {
            mWorkingCopy.setLocation(location);
        } catch (CheckstylePluginException e) {
            if (StringUtils.trimToNull(location) != null && ensureFileExists(location)) {
                mWorkingCopy.setLocation(location);
            } else {
                throw e;
            }
        }
    }
    mWorkingCopy.setDescription(mDescription.getText());

    return mWorkingCopy;
}

From source file:mitm.application.djigzo.james.mailets.MailAttributes.java

private void initSerializedAttributes() {
    serializedAttributes = new HashMap<String, Serializable>();

    String[] values = getValues(getConfiguration().getChildren(Parameter.SERIALIZED.name));

    if (values != null) {
        for (String value : values) {
            value = StringUtils.trimToNull(value);

            if (value == null) {
                continue;
            }//  www.  j a  v  a  2  s  .  c o m

            String[] nameValue = parseNameValue(value);

            if (nameValue == null) {
                throw new IllegalArgumentException(value + " is not a valid name value pair.");
            }

            Serializable serialized = (Serializable) SerializationUtils
                    .deserialize(Base64Utils.decode(nameValue[1]));

            serializedAttributes.put(nameValue[0], serialized);
        }
    }
}

From source file:com.activecq.tools.auth.impl.CookieAuthenticationImpl.java

/**
 * Validate the Authentication Cookie/*from w  ww . j a  v a 2 s  .c o m*/
 *
 * @param request
 * @param cookieName
 * @param secret
 * @return
 */
@Override
public SimpleCredentials extractCredentials(HttpServletRequest request) {
    Cookie cookie = CookieUtil.getCookie(request, cookieName);

    if (cookie == null) {
        return null;
    }

    // Get and decode cookie data
    String cookieData;
    try {
        if (StringUtils.isBlank(cookie.getValue())) {
            return null;
        }
        final String tmp = new Base64(true).decode(cookie.getValue()).toString();
        cookieData = URLDecoder.decode(tmp, cookieEncoding);
    } catch (UnsupportedEncodingException e) {
        return null;
    }

    // Split the cookie data by the DATA_DELIMITER
    String[] values = splitCookieData(cookieData);

    if (values == null) {
        return null;
    }

    final String token = StringUtils.trimToNull(values[0]);
    final String timestamp = StringUtils.trimToNull(values[1]);
    final String userId = StringUtils.trimToNull(values[2]);

    // Could not get a required value from the cookie
    if (userId == null || token == null || timestamp == null) {
        return null;
    }

    final String expectedData;
    try {
        expectedData = encryptData(createDataToEncrypt(userId, timestamp));
    } catch (NoSuchAlgorithmException ex) {
        Logger.getLogger(CookieAuthenticationImpl.class.getName()).log(Level.SEVERE, null, ex);
        return null;
    } catch (InvalidKeyException ex) {
        Logger.getLogger(CookieAuthenticationImpl.class.getName()).log(Level.SEVERE, null, ex);
        return null;
    }

    // If Cookie token and Expected token don't match, return null
    if (!StringUtils.equals(token, expectedData)) {
        return null;
    }

    // TODO: Handle cookie timestamping more appropriately.

    // Check if the current time is greater than the acceptable cookie
    // expiry timestamp
    // long cookieTimestamp = Long.parseLong(timestamp);
    // if (System.currentTimeMillis() > cookieTimestamp) {
    //    return null;
    // }

    return new SimpleCredentials(userId, "".toCharArray());
}

From source file:eionet.meta.dao.domain.DataElement.java

public void setAttributeLanguage(String attributeLanguage) {
    this.attributeLanguage = StringUtils.trimToNull(attributeLanguage);
}

From source file:mitm.application.djigzo.impl.DLPPropertiesImpl.java

@Override
public void setDLPManagers(String... emails) throws HierarchicalPropertiesException {
    StrBuilder sb = new StrBuilder();

    if (emails != null) {
        for (String email : emails) {
            email = StringUtils.trimToNull(email);

            if (email == null) {
                continue;
            }/*from  w  w w  .j a v  a 2  s .co  m*/

            /*
             * Only accept valid email addresses
             */
            if (!EmailAddressUtils.isValid(email)) {
                throw new HierarchicalPropertiesException("Email address is not valid: " + email);
            }

            sb.appendSeparator(", ");
            sb.append(email);
        }
    }

    setProperty(getFullPropertyName(DLP_MANAGERS), StringUtils.trimToNull(sb.toString()),
            PropertyRegistry.getInstance().isEncrypted(getFullPropertyName(DLP_MANAGERS)));
}

From source file:net.sf.eclipsecs.ui.config.configtypes.ExternalFileConfigurationEditor.java

/**
 * {@inheritDoc}/*from w  w w.j a  v  a  2s .c om*/
 */
public CheckConfigurationWorkingCopy getEditedWorkingCopy() throws CheckstylePluginException {

    mWorkingCopy.setName(mConfigName.getText());
    mWorkingCopy.setDescription(mDescription.getText());
    mWorkingCopy.getAdditionalData().put(ExternalFileConfigurationType.KEY_PROTECT_CONFIG,
            "" + mChkProtectConfig.getSelection()); //$NON-NLS-1$

    try {
        mWorkingCopy.setLocation(mLocation.getText());
    } catch (CheckstylePluginException e) {
        String location = mLocation.getText();

        if (StringUtils.trimToNull(location) != null && ensureFileExists(location)) {
            mWorkingCopy.setLocation(mLocation.getText());
        } else {
            throw e;
        }
    }

    return mWorkingCopy;
}