Example usage for org.springframework.util StringUtils hasLength

Introduction

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

Prototype

public static boolean hasLength(@Nullable String str)

Source Link

Document

Check that the given String is neither null nor of length 0.

Usage

From source file:com.qpark.eip.core.failure.FailureAssert.java

/**
 * Assert that the given String is not empty; that is, it must not be
 * <code>null</code> and not the empty String.
 *
 * <pre class="code">/*ww w.  j a  v a2 s .c om*/
 * Assert.hasLength(name, &quot;Name must not be empty&quot;);
 * </pre>
 *
 * @param text
 *            the String to check
 * @param errorCode
 *            the error code to use if the assertion fails
 * @see StringUtils#hasLength
 */
public static void hasLength(final String text, final String errorCode) {
    if (!StringUtils.hasLength(text)) {
        BaseFailureHandler.throwFailureException(errorCode, text);
    }
}

From source file:org.kmnet.com.fw.common.codelist.validator.AbstractExistInCodeListValidator.java

/**
 * Validate.//from ww w .j  a  v  a 2  s .c om
 * @param value target value.
 * @param constraintContext constraint context.
 * @return if valid value, return true.
 */
@Override
public boolean isValid(T value, ConstraintValidatorContext constraintContext) {
    String code = getCode(value);

    if (!StringUtils.hasLength(code)) {
        return true;
    }
    if (logger.isTraceEnabled()) {
        logger.trace("check if {} exists in {}", code, codeList.getCodeListId());
    }
    return codeList.asMap().containsKey(code);
}

From source file:org.jmxtrans.embedded.samples.cocktail.cocktail.CocktailRepository.java

/**
 * @param ingredientName//from w  ww.  jav a  2 s  .co  m
 * @param cocktailName
 * @return
 */
public Collection<Cocktail> find(@Nullable String ingredientName, @Nullable String cocktailName) {
    SortedSet<Cocktail> result = new TreeSet<Cocktail>();
    for (Cocktail cocktail : cocktails.values()) {
        if (cocktailName == null && ingredientName == null) {
            result.add(cocktail);
        }
        if (StringUtils.hasLength(cocktailName)) {
            if (cocktail.getName().toLowerCase().contains(cocktailName.toLowerCase())) {
                result.add(cocktail);
                break;
            }
        }
        if (ingredientName != null) {
            for (String cocktailIngredient : cocktail.getIngredientNames()) {
                if (cocktailIngredient.toLowerCase().contains(ingredientName.toLowerCase())) {
                    result.add(cocktail);
                    break;
                }
            }
        }

    }
    return result;
}

From source file:com.excilys.ebi.bank.util.Asserts.java

public static void hasLength(String text, String messagePattern, Object arg) {
    if (!StringUtils.hasLength(text)) {
        throw new IllegalArgumentException(MessageFormatter.format(messagePattern, arg).getMessage());
    }// ww w .j a v a 2s.c o m
}

From source file:org.home.petclinic2.validator.PetValidator.java

@Override
public void validate(Object obj, Errors errors) {
    // fail fast if not given a Pet object. This should have already been
    // done via the supports method but since the method is public it
    // doesn't hurt
    if (!(obj instanceof Pet)) {
        throw new IllegalArgumentException(
                "Pet validator was given object that is not of type Pet. obj obj: " + obj);
    }//from  w  w  w.ja  v a  2  s  .c o  m

    Pet pet = (Pet) obj;

    // name validation
    if (!StringUtils.hasLength(pet.getName())) {
        errors.rejectValue("name", "required", "required");
    }

    // type validation
    if (pet.isNew() && pet.getType() == null) {
        errors.rejectValue("type", "required", "required");
    }

    // type validation
    if (pet.getBirthDate() == null) {
        errors.rejectValue("birthDate", "required", "required");
    }
}

From source file:org.openspaces.esb.mule.eventcontainer.OpenSpacesMessageDispatcher.java

public OpenSpacesMessageDispatcher(OutboundEndpoint endpoint) throws CreateException {
    super(endpoint);
    ApplicationContext applicationContext = ((OpenSpacesConnector) getConnector()).getApplicationContext();
    if (applicationContext == null) {
        throw new CreateException(CoreMessages.connectorWithProtocolNotRegistered(connector.getProtocol()),
                this);
    }/*from   w w w  .ja v  a2s .  c  om*/
    initWritingAttributes(endpoint);
    String spaceId = endpoint.getEndpointURI().getPath();
    if (!StringUtils.hasLength(spaceId)) {
        spaceId = endpoint.getEndpointURI().getAddress();
    } else {
        if (spaceId.startsWith("/")) {
            spaceId = spaceId.substring(1);
        }
    }
    gigaSpace = (GigaSpace) applicationContext.getBean(spaceId);
}

From source file:io.isoft.reg.service.StaffDictServiceImpl.java

@Override
public List<StaffDict> findStaffs(StaffDictSearchCriteria criteria) {
    Assert.notNull(criteria, "Criteria must not be null");
    String deptCode = criteria.getDeptCode();
    if (!StringUtils.hasLength(deptCode)) {
        return this.staffDictRepository.findAll();
    }/*from www.  ja v a  2  s .  c o  m*/
    return this.staffDictRepository.findByDeptCode(deptCode);
}

From source file:com.parakhcomputer.web.servlet.view.tiles2.TilesAjaxUrlBasedViewResolver.java

/**
 * Does everything the <code>UrlBasedViewResolver</code> does and 
 * also sets some Tiles specific values on the view.
 * // w ww .  j  a  va  2  s.  c  om
 * @param viewName the name of the view to build
 * @return the View instance
 * @throws Exception if the view couldn't be resolved
 * @see #loadView(String, java.util.Locale)
 */
protected AbstractUrlBasedView buildView(String viewName) throws Exception {
    AbstractUrlBasedView view = super.buildView(viewName);

    // if DynamicTilesView, set tiles specific values
    if (view instanceof DynamicTilesView) {
        DynamicTilesView dtv = (DynamicTilesView) view;

        if (StringUtils.hasLength(tilesDefinitionName)) {
            dtv.setTilesDefinitionName(tilesDefinitionName);
        }

        if (StringUtils.hasLength(tilesBodyAttributeName)) {
            dtv.setTilesBodyAttributeName(tilesBodyAttributeName);
        }

        if (tilesDefinitionDelimiter != null) {
            dtv.setTilesDefinitionDelimiter(tilesDefinitionDelimiter);
        }
    }

    return view;
}

From source file:org.brickred.controller.SuccessController.java

@RequestMapping(value = "/authSuccess")
public ModelAndView getRedirectURL(final HttpServletRequest request) throws Exception {
    ModelAndView mv = new ModelAndView();
    List<Contact> contactsList = new ArrayList<Contact>();
    SocialAuthManager manager = socialAuthTemplate.getSocialAuthManager();
    AuthProvider provider = manager.getCurrentAuthProvider();
    contactsList = provider.getContactList();
    if (contactsList != null && contactsList.size() > 0) {
        for (Contact p : contactsList) {
            if (!StringUtils.hasLength(p.getFirstName()) && !StringUtils.hasLength(p.getLastName())) {
                p.setFirstName(p.getDisplayName());
            }//from w  ww. j av  a 2  s . c o  m
        }
    }
    mv.addObject("profile", provider.getUserProfile());
    mv.addObject("contacts", contactsList);
    mv.setViewName("/jsp/authSuccess.jsp");

    return mv;
}

From source file:org.zilverline.web.HandlerValidator.java

/**
 * Validator for SearchForm. Validates name, maxResults, startAt and query
 * //  w  ww .  ja v  a2s .c om
 * @see org.springframework.validation.Validator#validate(java.lang.Object, org.springframework.validation.Errors)
 */
public void validate(Object obj, Errors errors) {
    Handler handler = (Handler) obj;
    Map mappings = handler.getMappings();
    // convert the keys to lowercase
    Iterator mapping = mappings.entrySet().iterator();

    try {
        while (mapping.hasNext()) {
            Map.Entry element = (Map.Entry) mapping.next();
            String archiver = (String) element.getValue();
            log.debug("checking mappings: " + archiver);
            // can be empty: then java.util.Zip used
            if (StringUtils.hasLength(archiver)) {
                // the archiver is an external application with options,
                // check whether the application exists
                String exe = archiver.split(" ")[0];
                log.debug("checking mappings: " + exe);
                File exeFile = new File(exe);
                if (exeFile.exists()) {
                    log.debug("Can find " + exe);
                    continue;
                }

                // else try find the thing on the path
                Process proc = Runtime.getRuntime().exec(exe);
                // any error message?
                StreamGobbler errorGobbler = new StreamGobbler(proc.getErrorStream(), "ERROR");
                // any output?
                StreamGobbler outputGobbler = new StreamGobbler(proc.getInputStream(), "OUTPUT");
                // kick them off
                errorGobbler.start();
                outputGobbler.start();

                proc.destroy();
                log.debug("Exit value: " + proc.exitValue());

                // everthing OK?
                if (proc.exitValue() != 0) {
                    // error executing proc
                    log.debug(" --> Can't execute: '" + exe + "'. Exit value: "
                            + SysUtils.getErrorTextById(proc.exitValue()));
                    log.debug("mappings must exist on disk: " + exe);
                    errors.rejectValue("mappings", null, null, "must exist on disk.");
                } else {
                    log.debug(" --> Can execute: '" + exe + "'. Exit value: "
                            + SysUtils.getErrorTextById(proc.exitValue()));
                }
            }
        }
    } catch (Exception e) {
        log.debug("Can not execute one of the mappings", e);
        errors.rejectValue("mappings", null, null, "must exist on disk.");
    }

}