Example usage for org.springframework.util StringUtils isEmpty

List of usage examples for org.springframework.util StringUtils isEmpty

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Introduction

In this page you can find the example usage for org.springframework.util StringUtils isEmpty.

Prototype

public static boolean isEmpty(@Nullable Object str)

Source Link

Document

Check whether the given object (possibly a String ) is empty.

Usage

From source file:com.consol.citrus.selenium.action.ExtractAction.java

@Override
public void doExecute(TestContext context) {
    super.doExecute(context);

    if (elements != null) {
        for (By by : elements.keySet()) {
            String variable = elements.get(by).getVariable();
            String attribute = elements.get(by).getAttribute();
            String value = null;//  w w  w . ja va  2 s.c  om
            logger.info("extracting the element by <{}>", by);

            WebElement element = webClient.findElement(by);

            // check if the by has attribute selection
            if (by instanceof By.ByXPath) {
                // TODO: refactor the following
                String xpathExpression = by.toString().replaceAll("By.xpath:\\s*", "");
                if (xpathExpression.contains("/@")) {
                    // we found attribute selection.
                    String[] parts = xpathExpression.split("/@");
                    attribute = parts[1];
                    String newXpathExpresseion = parts[0];
                    element = webClient.findElement(By.xpath(newXpathExpresseion));
                }
            }

            if (element != null) {
                if (StringUtils.hasText(attribute)) {
                    value = element.getAttribute(attribute);
                } else {
                    value = element.getAttribute("value");
                    if (StringUtils.isEmpty(value)) {
                        value = element.getText();
                    }
                }
            }
            context.setVariable(variable, value);
        }
    }

    if (StringUtils.hasText(pageName)) {
        WebPage pageObj;
        try {
            logger.debug("Initializing the page object {}", pageName);
            Class pageClass = Class.forName(pageName);
            pageObj = webClient.createPage(pageClass);
            logger.debug("page object {} is succesfully created.", pageName);
            webClient.verifyPage(pageObj);
            for (String pageAction : pageActions.keySet()) {
                String variable = pageActions.get(pageAction);
                logger.debug("running the action {} on the page object {}", pageAction, pageName);
                logger.info("Invoking method '" + pageAction + "' on instance '" + pageClass + "'");
                Method actionMethod = pageObj.getClass().getMethod("get" + pageAction);
                String value = (String) actionMethod.invoke(pageObj);
                context.setVariable(variable, value);
            }
        } catch (Exception ex) {
            logger.error(ex.getMessage());
            throw new CitrusRuntimeException(ex);
        }
    }
}

From source file:com.dickthedeployer.dick.web.service.BuildService.java

@Transactional
public void onTrigger(TriggerModel model) throws BuildAlreadyQueuedException, RepositoryParsingException {
    Optional<Project> projectOptional = projectDao.findByNamespaceNameAndName(model.getNamespace(),
            model.getName());/*from   www  . j  a v a 2s .  co m*/
    Project project = projectOptional.get();
    log.info("Found project {} for name {}", project.getId(), model.getName());
    String sha = model.getSha();
    if (StringUtils.isEmpty(sha)) {
        sha = repositoryService.getLastSha(project);
    }
    List<EnvironmentVariable> environment = getEnvironment(model);
    try {
        String lastMessage = repositoryService.getLastMessage(project, sha);
        buildProject(project, sha, Optional.ofNullable(lastMessage), environment);
    } catch (CommandExecutionException ex) {
        throw new RepositoryParsingException(ex);
    }
}

From source file:com.duck8823.matcher.IDataSetMatcher.java

@Override
public void describeTo(Description description) {
    description.appendValue(expected);/*from   ww  w .  j av a2s .  c  o m*/
    if (!StringUtils.isEmpty(message)) {
        description.appendText(message);
    }
}

From source file:de.dlopes.stocks.facilitator.services.impl.StockInfoServiceImpl.java

@Override
public void addStocks(AddStocksForm addStocksForm) {

    List<String> yahooSymbols = null;
    String url = addStocksForm.getUrl();
    if (StringUtils.isEmpty(url)) {

        String yhooSymString = addStocksForm.getListOfYahooSymbols();
        yhooSymString = yhooSymString.replace("\n", ",");
        yhooSymString = yhooSymString.replace("\r", ",");
        yhooSymString = yhooSymString.replace(",,", ",");
        yhooSymString = StringUtils.trimAllWhitespace(yhooSymString);
        yahooSymbols = Arrays.asList(StringUtils.delimitedListToStringArray(yhooSymString, ","));

    } else {/*from  ww  w . j av a 2s .c om*/
        /*              
                   // get the ISINs 
                   FinanzenNetIndexHTMLExtractorImpl fn_isin_extr = new FinanzenNetIndexHTMLExtractorImpl();
                   List<String> isins = fn_isin_extr.getFinanceData(url);
                  // TODO: remove ISINs which already exist in the DB from list
                    
                   log.info("ISINs extracted!");
                           
                    // guard: abort when there is nothing to add
                    if (isins.size() < 1) {
                      throw new RuntimeException("no ISINs found!.");   
                      // TODO: propagate error message to UI
                   }
                           
                   log.info("ISINs found!");      
                           
                  // receive the mapping 
                  Map<String,String> symbols2isins = null;
                  try {
                      symbols2isins = YahooFinanceDataCollectorImpl.getSymbols4ISINs(isins);
                   } catch (SFApplicationException sfae) {
                       throw new RuntimeException("Yahoo Symbols could not be loaded", sfae);    
                   }
                    
                   log.info("Yahoo symbols loaded!");
                           
                    // when there was no mapping was found for one or more ISIN, the we 
                    // have to propagate this as a warning message
                    if (symbols2isins.size() < isins.size()) {
        // remove all ISINs that returned a valid mapping and see what stays in the list
        for (String s : symbols2isins.keySet()) {
            String isin = symbols2isins.get(s);
            isins.remove(isin);
        }
                
        // TODO: propagate a message to the UI
                    }
                    
                   log.info("Yahoo symbols cleaned up!");
                            
                    // guard: do not proceed when we don't have new symbols to add 
                    if (symbols2isins.size() < 1) {
                      throw new RuntimeException("no YAHOO symbols found!.");   
                      // TODO: propagate error message to UI
                   }
                           
                   log.info("still have Yahoo symbols to load!");        
            */

        FinanceDataExtractor finDataExtr = cs.getFinanceDataExtractor();
        yahooSymbols = finDataExtr.getFinanceData(url);

    }

    // guard: abort when there is nothing to add
    if (yahooSymbols == null || yahooSymbols.isEmpty()) {
        throw new RuntimeException("no Yahoo Symbols found!.");
        // TODO: propagate error message to UI
    }

    // load stock details from yahoo finance api
    Map<String, Stock> stocks = null;
    try {
        stocks = YahooFinanceDataCollectorImpl.requestStocks(yahooSymbols);
    } catch (SFApplicationException sfae) {
        throw new RuntimeException("Stock details could not be loaded", sfae);
    }

    log.info("Stock info requested from Yahoo!");

    for (String symbol : stocks.keySet()) {

        Stock stock = stocks.get(symbol);
        // TODO: refactor 
        FinanznachrichtenOrderbuchExtractorImpl foei = new FinanznachrichtenOrderbuchExtractorImpl();
        List<String> isins = foei.getFinanceData(
                FinanznachrichtenOrderbuchExtractorImpl.PREFIX + symbol.split("\\.")[0] + ".htm");
        String isin = null;
        if (isins != null && isins.size() > 0) {
            isin = isins.get(0);
        }

        log.debug("creating StockInfo record for ISIN '" + isin + "'");

        StockInfo si = new StockInfo(isin);
        Stock2StockInfoConverter.applyUpdates(stock, si);

        log.debug("yahoo data applied to StockInfo record for ISIN '" + isin + "'");

        siRepo.save(si);

        log.debug("StockInfo record for ISIN '" + isin + "' saved");
    }
    siRepo.flush();

    log.info("Stock info committed to database!");

}

From source file:com.stehno.sjdbcx.reflection.extractor.AnnotatedCollaborationExtractor.java

@Override
@SuppressWarnings("unchecked")
public C extract(final Method method) {
    final Annotation annotation = AnnotationUtils.getAnnotation(method, annoType);
    if (annotation != null) {
        final String extractionKey = (String) AnnotationUtils.getValue(annotation);
        if (!StringUtils.isEmpty(extractionKey)) {
            return resolve(extractionKey);
        } else {//  w  w  w . jav  a  2  s .c  o  m
            return resolve((Class<C>) AnnotationUtils.getValue(annotation, TYPE_ATTRIBUTE));
        }

    } else {
        return defaultExtractor;
    }
}

From source file:com.stehno.sjdbcx.support.SqlResolver.java

private Resource determineResolverResource(final Class clazz, final JdbcRepository jdbcAnno) {
    final String resourceStr = jdbcAnno != null ? jdbcAnno.value() : null;
    final String fileName = clazz.getSimpleName().toLowerCase();
    final String resourcePath = StringUtils.isEmpty(resourceStr) ? String.format(PROP_FILE, fileName)
            : resourceStr;// www  .  j av a2s  .  co  m
    final ClassPathResource resource = new ClassPathResource("/" + resourcePath);

    log.debug("Resolving SQL for ({}) from resource ({})", clazz, resource);

    return resource;
}

From source file:org.psikeds.resolutionengine.rules.RelationStack.java

public boolean containsRelation(final String rid) {
    return (StringUtils.isEmpty(rid) ? false : this.containsKey(rid));
}

From source file:cn.guoyukun.spring.web.controller.BaseController.java

/**
 * @param backURL null ??getViewPrefix()
 * @return//  w w w.jav  a2 s  .  c o m
 */
protected String redirectToUrl(String backURL) {
    if (StringUtils.isEmpty(backURL)) {
        backURL = getViewPrefix();
    }
    if (!backURL.startsWith("/") && !backURL.startsWith("http")) {
        backURL = "/" + backURL;
    }
    return "redirect:" + backURL;
}

From source file:org.jasig.ssp.util.importer.job.report.ReportGenerator.java

private void sendEmail(JobExecution jobExecution, String report) {

    final MimeMessage mimeMessage = javaMailSender.createMimeMessage();
    final MimeMessageHelper mimeMessageHelper = new MimeMessageHelper(mimeMessage);
    String[] recipients = emailRecipients.split(",");
    String EOL = System.getProperty("line.separator");

    try {//  www .ja  v  a  2 s .com
        for (String recipient : recipients) {
            mimeMessageHelper.addTo(recipient);

            if (!StringUtils.isEmpty(replyTo)) {
                mimeMessageHelper.setReplyTo(replyTo);
            }
            mimeMessageHelper.setSubject("Data Import Report for SSP Instance: " + batchTitle + " JobId: "
                    + jobExecution.getJobId());
            mimeMessageHelper.setText(report);
            javaMailSender.send(mimeMessage);

        }
        logger.info("Report emailed" + EOL);
    } catch (MessagingException e) {
        logger.error(e.toString());
    }
    ;
}

From source file:net.phoenix.thrift.xml.ArgsBeanDefinitionParser.java

@Override
protected void preParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
    Element parent = (Element) element.getParentNode();
    String name = parent.getAttribute("name") + BEAN_NAME_SUFFIX;
    if (StringUtils.isEmpty(element.getAttribute("id"))) {
        element.setAttribute("id", name);
    }/*  www  . j ava  2s  .c  om*/
    if (StringUtils.isEmpty(element.getAttribute("name"))) {
        element.setAttribute("name", name);
    }
    builder.addConstructorArgValue(this.buildSocket(element));
}