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

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

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

Prototype

String EMPTY

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Document

The empty String "".

Usage

From source file:com.oneops.opamp.cache.WatchedByAttributeCacheLoader.java

private String getAttributeValue(Long manifestId, String source, String attributeName) {
    List<CmsCIRelation> manifestRelations = cmProcessor.getFromCIRelationsByClassAndCiName(manifestId,
            "manifest.WatchedBy", null, "manifest.Monitor", source);
    String attributeValue = null;
    if (manifestRelations.size() > 0) {
        CmsCIRelationAttribute attribute = manifestRelations.get(0).getAttribute(attributeName);

        attributeValue = (attribute != null) ? attribute.getDfValue() : StringUtils.EMPTY;
        if (attribute == null) {
            logger.warn("The relation attribute :" + attributeName + " could not be found for manifestId "
                    + manifestId + " source " + source);
        }//from   ww w.  j  av  a  2  s. com
    }
    return attributeValue;
}

From source file:info.magnolia.module.admininterface.trees.WebsiteTreeConfiguration.java

/**
 * @see info.magnolia.module.admininterface.AdminTreeConfiguration#prepareTree(info.magnolia.cms.gui.control.Tree, boolean, javax.servlet.http.HttpServletRequest)
 *///from  w  w w  .  ja  v  a  2 s  .c o  m
public void prepareTree(Tree tree, boolean browseMode, HttpServletRequest request) {
    Messages msgs = MessagesManager.getMessages();

    tree.setIconOndblclick("mgnlTreeMenuItemOpen(" + tree.getJavascriptTree() + ");"); //$NON-NLS-1$ //$NON-NLS-2$

    tree.addItemType(ItemType.CONTENT);

    TreeColumn column0 = new TreeColumn(tree.getJavascriptTree(), request);
    column0.setIsLabel(true);
    column0.setTitle(msgs.get("tree.web.page"));
    column0.setWidth(3);
    column0.setHtmlEdit();

    TreeColumn columnIcons = new TreeColumn(tree.getJavascriptTree(), request);
    columnIcons.setCssClass(StringUtils.EMPTY);
    columnIcons.setWidth(1);
    columnIcons.setIsIcons(true);
    columnIcons.setIconsActivation(true);
    columnIcons.setIconsPermission(true);

    TreeColumn column1 = new TreeColumn(tree.getJavascriptTree(), request);
    column1.setName("title"); //$NON-NLS-1$
    column1.setTitle(msgs.get("tree.web.title")); //$NON-NLS-1$
    column1.setWidth(2);
    column1.setHtmlEdit();

    TreeColumn column2 = new TreeColumn(tree.getJavascriptTree(), request);
    column2.setName(MetaData.TEMPLATE);
    column2.setIsMeta(true);
    column2.setWidth(2);
    column2.setTitle(msgs.get("tree.web.template")); //$NON-NLS-1$
    // must render this column specially
    column2.setHtmlRenderer(new TemplateTreeColumnHtmlRenderer());

    Select templateSelect = new Select();
    templateSelect.setName(tree.getJavascriptTree() + TreeColumn.EDIT_NAMEADDITION);
    templateSelect.setSaveInfo(false);
    templateSelect.setCssClass(TreeColumn.EDIT_CSSCLASS_SELECT);

    // we must pass the displayValue to this function
    // templateSelect.setEvent("onblur", tree.getJavascriptTree() + TreeColumn.EDIT_JSSAVE);
    // templateSelect.setEvent("onchange", tree.getJavascriptTree() + TreeColumn.EDIT_JSSAVE);
    templateSelect.setEvent("onblur", tree.getJavascriptTree() //$NON-NLS-1$
            + ".saveNodeData(this.value,this.options[this.selectedIndex].text)"); //$NON-NLS-1$
    templateSelect.setEvent("onchange", tree.getJavascriptTree() //$NON-NLS-1$
            + ".saveNodeData(this.value,this.options[this.selectedIndex].text)"); //$NON-NLS-1$

    Iterator templates = TemplateManager.getInstance()
            .getAvailableTemplates(MgnlContext.getAccessManager(ContentRepository.CONFIG));
    Messages templateMsgs = TemplateMessagesUtil.getMessages();
    while (templates.hasNext()) {
        Template template = (Template) templates.next();
        String title = template.getTitle();
        title = templateMsgs.getWithDefault(title, title);
        title = MessagesUtil.javaScriptString(title);
        templateSelect.setOptions(title, template.getName());
    }
    column2.setHtmlEdit(templateSelect.getHtml());

    // todo: key/value -> column2.addKeyValue("sampleBasic","Samples: Basic Template");
    // todo: preselection (set on createPage)
    TreeColumn column3 = new TreeColumn(tree.getJavascriptTree(), request);
    column3.setName(MetaData.LAST_MODIFIED);
    // column3.setName(MetaData.SEQUENCE_POS);
    column3.setIsMeta(true);
    column3.setDateFormat("yy-MM-dd, HH:mm"); //$NON-NLS-1$
    column3.setWidth(2);
    column3.setTitle(msgs.get("tree.web.date")); //$NON-NLS-1$

    tree.addColumn(column0);

    if (!browseMode) {
        tree.addColumn(column1);
        if (Server.isAdmin() || Subscriber.isSubscribersEnabled()) {
            tree.addColumn(columnIcons);
        }
        tree.addColumn(column2);
        tree.addColumn(column3);
    }

}

From source file:com.qrmedia.commons.multispi.provider.MetaInfServicesProvider.java

protected Set<String> processResource(List<String> lines, Class<?> serviceClass) {
    return ImmutableSet.copyOf(filter(transform(lines, compose(new StripChars(' ', '\t'), new StripComments())),
            not(equalTo(StringUtils.EMPTY))));
}

From source file:com.microsoft.alm.plugin.idea.tfvc.core.TFSDiffProvider.java

private String getModificationDate(final VcsRevisionNumber vcsRevisionNumber) {
    if (vcsRevisionNumber instanceof TfsRevisionNumber) {
        final TfsRevisionNumber revisionNumber = (TfsRevisionNumber) vcsRevisionNumber;
        return revisionNumber.getModificationDate();
    }/*from  w w  w.  j a  v  a2  s  .c o  m*/
    return StringUtils.EMPTY;
}

From source file:fr.paris.lutece.plugins.workflow.web.WorkflowAdminDashboardComponent.java

/**
 * {@inheritDoc}/*from   w w  w .  j a va 2  s  .c  o  m*/
 */
@Override
public String getDashboardData(AdminUser user, HttpServletRequest request) {
    if (RBACService.isAuthorized(Action.RESOURCE_TYPE, RBAC.WILDCARD_RESOURCES_ID,
            ActionResourceIdService.PERMISSION_MANAGE_ADVANCED_PARAMETERS, user)) {
        HtmlTemplate template = AppTemplateService.getTemplate(TEMPLATE_ADMIN_DASHBOARD, user.getLocale());

        return template.getHtml();
    }

    return StringUtils.EMPTY;
}

From source file:com.envision.envservice.rest.CourseResource.java

@POST
@Path("/feedback/{courseId}")
@Produces(MediaType.APPLICATION_JSON)//from  w  w w. j  ava 2  s  . c o  m
public Response feedback(@PathParam("courseId") int courseId, CourseFeedbackBo feedback)
        throws ServiceException {
    HttpStatus status = HttpStatus.ACCEPTED;
    String response = StringUtils.EMPTY;

    if (checkParam(feedback)) {
        courseService.feedback(courseId, feedback);
    } else {
        status = HttpStatus.BAD_REQUEST;
        response = FailResult.toJson(Code.PARAM_ERROR, "??star");
    }

    return Response.status(status.value()).entity(response).build();
}

From source file:info.magnolia.cms.gui.controlx.list.ListModelIteratorImpl.java

/**
 * get group name/*from w w  w  . ja v  a 2 s.c  o m*/
 *
 * @return name of the group of the current record
 */
public String getGroupName() {
    if (StringUtils.isEmpty(this.groupKey))
        return StringUtils.EMPTY;
    return (String) this.getValue(this.groupKey, this.current);
}

From source file:gobblin.source.extractor.extract.kafka.KafkaSimpleStreamingSource.java

static public Consumer getKafkaConsumer(Config config) {
    List<String> brokers = ConfigUtils.getStringList(config, ConfigurationKeys.KAFKA_BROKERS);
    Properties props = new Properties();
    props.put("bootstrap.servers", Joiner.on(",").join(brokers));
    props.put("group.id", ConfigUtils.getString(config, ConfigurationKeys.JOB_NAME_KEY, StringUtils.EMPTY));
    props.put("enable.auto.commit", "false");
    Preconditions.checkArgument(config.hasPath(TOPIC_KEY_DESERIALIZER));
    props.put("key.deserializer", config.getString(TOPIC_KEY_DESERIALIZER));
    Preconditions.checkArgument(config.hasPath(TOPIC_VALUE_DESERIALIZER));
    props.put("value.deserializer", config.getString(TOPIC_VALUE_DESERIALIZER));
    Consumer consumer = null;//from ww w .  ja va  2 s  . co m
    try {
        consumer = new KafkaConsumer<>(props);
    } catch (Exception e) {
        LOG.error("Exception when creating Kafka consumer - {}", e);
        throw Throwables.propagate(e);
    }
    return consumer;
}

From source file:com.fengduo.bee.commons.core.WebResponseWrapper.java

public byte[] getByte() {
    if (isStreamUsed) {
        return bos.toByteArray();
    }
    return StringUtils.EMPTY.getBytes();
}

From source file:com.microsoft.alm.plugin.idea.git.ui.simplecheckout.SimpleCheckoutModelTest.java

@Test
public void testConstructor_NoDirectoryName() {
    SimpleCheckoutModel model = modelCreationAndMocking(SimpleCheckoutModel.DEFAULT_SOURCE_PATH,
            INVALID_GIT_URL);//from  ww w . jav  a  2 s  .c  o  m
    Assert.assertEquals(StringUtils.EMPTY, model.getDirectoryName());
}