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

Introduction

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

Prototype

public static String defaultIfEmpty(String str, String defaultStr) 

Source Link

Document

Returns either the passed in String, or if the String is empty or null, the value of defaultStr.

Usage

From source file:biblivre3.administration.reports.BaseBiblivreReport.java

protected Chunk getBoldChunk(String text) {
    Chunk chunk = new Chunk(StringUtils.defaultIfEmpty(text, ""));
    chunk.setFont(boldFont);
    return chunk;
}

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From source file:biblivre3.administration.reports.BaseBiblivreReport.java

protected Chunk getSmallFontChunk(String text) {
    Chunk chunk = new Chunk(StringUtils.defaultIfEmpty(text, ""));
    chunk.setFont(smallFont);//  ww w. jav a 2  s  .c  o  m
    return chunk;
}

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From source file:com.adaptris.core.jms.JmsProducerImpl.java

protected void logLinkedException(String prefix, Exception e) {
    if (!(e instanceof JMSException))
        return;/* w  w  w . j ava  2s  . c  om*/
    JMSException je = (JMSException) e;
    currentLogger().warn("JMSException caught [{}], [{}]", StringUtils.defaultIfEmpty(prefix, ""),
            e.getMessage());
    if (je.getLinkedException() != null) {
        currentLogger().trace("Linked Exception available...");
        currentLogger().trace(je.getLinkedException().getMessage(), je.getLinkedException());
    } else {
        currentLogger().trace("No Linked Exception available");
    }
}

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From source file:com.fiveamsolutions.nci.commons.util.MailUtils.java

/**
 * @param fromAddress the fromAddress to set
 *///from  w  w  w  .j  av  a  2  s .  c om
public static void setFromAddress(String fromAddress) {
    MailUtils.fromAddress = StringUtils.defaultIfEmpty(fromAddress, DEFAULT_FROM_ADDRESS);
}

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From source file:info.magnolia.objectfactory.configuration.ComponentProviderConfigurationBuilder.java

protected ComponentConfiguration getObserved(ComponentDefinition definition) {
    ConfiguredComponentConfiguration configuration = new ConfiguredComponentConfiguration();
    configuration.setType(classForName(definition.getType()));
    configuration/*ww  w  . jav a  2 s  . c o  m*/
            .setWorkspace(StringUtils.defaultIfEmpty(configuration.getWorkspace(), RepositoryConstants.CONFIG));
    configuration.setPath(definition.getPath());
    configuration.setObserved(true);
    configuration.setScope(definition.getScope());
    configuration.setLazy(parseLazyFlag(definition));
    return configuration;
}

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From source file:biblivre3.administration.reports.BaseBiblivreReport.java

protected Chunk getHeaderChunk(String text) {
    Chunk chunk = new Chunk(StringUtils.defaultIfEmpty(text, ""));
    chunk.setFont(headerFont);//from w w w .  j  a  v  a 2  s  . c om
    return chunk;
}

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From source file:com.thoughtworks.go.server.controller.SimplePipelineWizardController.java

@RequestMapping(value = "/admin/pipelines/management.json", method = RequestMethod.POST)
public ModelAndView createPipeline(@RequestParam(value = "name") String pipelineName,
        @RequestParam(value = "pipelineGroup", required = false) String pipelineGroup,
        @RequestParam(value = "scm", required = false) String scm, @RequestParam(value = "url") String url,
        @RequestParam(value = "username", required = false) String username,
        @RequestParam(value = "password", required = false) String password,
        @RequestParam(value = "builder", required = false) String builder,
        @RequestParam(value = "buildfile", required = false) String buildfile,
        @RequestParam(value = "target", required = false) String target,
        @RequestParam(value = "source", required = false) String[] src,
        @RequestParam(value = "dest", required = false) String[] dest,
        @RequestParam(value = "artifactType", required = false) String[] type,
        @RequestParam(value = "command", required = false) String command,
        @RequestParam(value = "arguments", required = false) String arguments,
        @RequestParam(value = "useTickets", required = false) Boolean useTickets,
        @RequestParam(value = "view", required = false) String view,
        @RequestParam(value = "branch", required = false) String branch,
        @RequestParam(value = "projectPath", required = false) String projectPath,
        @RequestParam(value = "domain", required = false) String domain, HttpServletResponse response) {
    ValidationBean validationBean = getPipelineBean(pipelineName).validate();
    if (!validationBean.isValid()) {
        return JsonAction.jsonBadRequest(validationBean).createView();
    }/*  w ww  .  j a  v  a  2  s  . c  o m*/
    validationBean = Validator.PIPELINEGROUP.validate(pipelineGroup);
    if (!validationBean.isValid()) {
        return JsonAction.jsonBadRequest(validationBean).createView();
    }
    CaseInsensitiveString currentUserName = currentUser().getUsername();
    if (!securityService.isUserAdmin(currentUser())
            && !securityService.isUserAdminOfGroup(currentUserName, pipelineGroup)) {
        String message = String.format("User '%s' is not authorised to add pipelines to pipeline group %s",
                currentUserName, pipelineGroup);
        JsonMap jsonMap = new JsonMap();
        jsonMap.put("error", message);
        return JsonAction.jsonBadRequest(jsonMap).createView();
    }
    MaterialConfig materialConfigsBean = materialFactory.getMaterial(scm, url, username, password, useTickets,
            view, branch, projectPath, domain);
    PipelineBean bean = new PipelineBean(pipelineName.trim(), materialConfigsBean, builder, buildfile, target,
            src, dest, type, command, arguments);
    pipelinePauseService.pause(pipelineName, "Under construction", currentUser());
    goConfigService.addPipeline(bean.getPipelineConfig(),
            StringUtils.defaultIfEmpty(pipelineGroup, DEFAULT_GROUP));
    return JsonAction.jsonCreated(ValidationBean.valid("Pipeline successfully created.")).respond(response);
}

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From source file:com.autentia.tnt.manager.contacts.PositionManager.java

private PositionChange getProvinceChange(Position position) {
    String previous = "";
    String now = "";
    Position changes = position.getChanges();
    // no vamos a compara la entidad (su ID) vamos a hacerlo
    // por el nombre de la provincia, ya que aunque sea la misma entidad (mismo ID)
    // si durante la edicin del puesto ha cambiado el nombre de la entidad
    // no est de ms reflejarlo
    if (changes.getProvince() != null) {
        previous = StringUtils.defaultIfEmpty(changes.getProvince().getName(), "");
    }/*from w  w w  . j  a  v a2  s  . com*/
    if (position.getProvince() != null) {
        now = StringUtils.defaultIfEmpty(position.getProvince().getName(), "");
    }
    return getChange(position, FIELD_PROVINCE, previous, now);
}

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From source file:com.cloudera.impala.analysis.TupleDescriptor.java

/**
 * Checks that this tuple is materialized and has a mem layout. Throws if this tuple
 * is not executable, i.e., if one of those conditions is not met.
 *//*from   ww  w .  j  a  v a  2 s .  c  o m*/
public void checkIsExecutable() {
    Preconditions.checkState(isMaterialized_,
            String.format("Illegal reference to non-materialized tuple: debugname=%s alias=%s tid=%s",
                    debugName_, StringUtils.defaultIfEmpty(getAlias(), "n/a"), id_));
    Preconditions.checkState(hasMemLayout_,
            String.format("Missing memory layout for tuple: debugname=%s alias=%s tid=%s", debugName_,
                    StringUtils.defaultIfEmpty(getAlias(), "n/a"), id_));
}

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From source file:info.magnolia.cms.filters.InterceptFilter.java

/**
 * Request and Response here is same as received by the original page so it includes all post/get data. Sub action
 * could be called from here once this action finishes, it will continue loading the requested page.
 * @throws RepositoryException/*  w w w. j  a  v a 2  s  .  c om*/
 * @throws LoginException
 */
public void intercept(HttpServletRequest request, HttpServletResponse response)
        throws LoginException, RepositoryException {
    final AggregationState aggregationState = MgnlContext.getAggregationState();
    String action = request.getParameter(INTERCEPT);
    String repository = request.getParameter(PARAM_REPOSITORY);
    String nodePath = request.getParameter(PARAM_PATH);
    String handle = aggregationState.getHandle();
    String channel = aggregationState.getChannel().getName();

    if (repository == null) {
        repository = aggregationState.getRepository();
    }

    if (repository == null) {
        repository = RepositoryConstants.WEBSITE;
    }

    final Session session = MgnlContext.getJCRSession(repository);

    if (ACTION_PREVIEW.equals(action)) {
        // preview mode (button in main bar)
        String preview = request.getParameter(MGNL_PREVIEW_ATTRIBUTE);
        log.debug("preview request parameter value is {} ", preview);
        if (preview != null) {
            if (Boolean.parseBoolean(preview)) {
                MgnlContext.setAttribute(MGNL_PREVIEW_ATTRIBUTE, Boolean.TRUE, Context.SESSION_SCOPE);
                MgnlContext.setAttribute(MultiChannelFilter.ENFORCE_CHANNEL_PARAMETER, channel,
                        Context.SESSION_SCOPE);
            } else {
                MgnlContext.removeAttribute(MGNL_PREVIEW_ATTRIBUTE, Context.SESSION_SCOPE);
                MgnlContext.removeAttribute(MultiChannelFilter.ENFORCE_CHANNEL_PARAMETER,
                        Context.SESSION_SCOPE);
            }
        } else {
            MgnlContext.removeAttribute(MGNL_PREVIEW_ATTRIBUTE, Context.SESSION_SCOPE);
            MgnlContext.removeAttribute(MultiChannelFilter.ENFORCE_CHANNEL_PARAMETER, Context.SESSION_SCOPE);
        }
    } else if (ACTION_NODE_DELETE.equals(action)) {
        // delete paragraph
        try {
            Node page = session.getNode(handle);
            session.removeItem(nodePath);
            MetaDataUtil.updateMetaData(page);
            session.save();
        } catch (RepositoryException e) {
            log.error("Exception caught: {}", e.getMessage(), e);
        }
    } else if (ACTION_NODE_SORT.equals(action)) {
        // sort paragraphs
        try {
            String pathSelected = request.getParameter(PARAM_PATH_SELECTED);
            String pathTarget = request.getParameter(PARAM_PATH_TARGET);
            String pathParent = StringUtils.substringBeforeLast(pathSelected, "/");
            String srcName = StringUtils.substringAfterLast(pathSelected, "/");
            String destName = StringUtils.substringAfterLast(pathTarget, "/");
            String order = StringUtils.defaultIfEmpty(request.getParameter("order"), "before");
            if (StringUtils.equalsIgnoreCase(destName, "mgnlNew")) {
                destName = null;
            }
            Node parent = session.getNode(pathParent + srcName);

            if ("before".equals(order)) {
                NodeUtil.orderBefore(parent, destName);
            } else {
                NodeUtil.orderAfter(parent, destName);
            }

            Node page = session.getNode(handle);
            MetaDataUtil.updateMetaData(page);
            session.save();
        } catch (RepositoryException e) {
            log.error("Exception caught: {}", e.getMessage(), e);
        }
    } else {
        log.warn("Unknown action {}", action);
    }
}

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