Example usage for org.springframework.util StringUtils hasText

Introduction

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

Prototype

public static boolean hasText(@Nullable String str)

Source Link

Document

Check whether the given String contains actual text.

Usage

From source file:org.wallride.service.AuthorizedUserDetailsService.java

@Override
public UserDetails loadUserByUsername(final String username)
        throws UsernameNotFoundException, DataAccessException {
    if (!StringUtils.hasText(username)) {
        throw new UsernameNotFoundException("Username is empty");
    }//from ww w.j  a va  2 s .c  o  m

    User user;
    if (!username.contains("@")) {
        user = userRepository.findOneByLoginId(username);
    } else {
        user = userRepository.findOneByEmail(username);
    }

    if (user == null) {
        throw new UsernameNotFoundException("User ID not existing. [" + username + "]");
    }

    return new AuthorizedUser(user);
}

From source file:io.pivotal.spring.xd.jdbcgpfdist.support.GreenplumDataSourceFactoryBean.java

@Override
public void afterPropertiesSet() throws Exception {
    if (controlFile != null) {
        if (StringUtils.hasText(controlFile.getHost())) {
            dbHost = controlFile.getHost();
        }// ww w  .  j  a v a2  s  . c o  m
        if (StringUtils.hasText(controlFile.getDatabase())) {
            dbName = controlFile.getDatabase();
        }
        if (StringUtils.hasText(controlFile.getUser())) {
            dbUser = controlFile.getUser();
        }
        if (StringUtils.hasText(controlFile.getPassword())) {
            dbPassword = controlFile.getPassword();
        }
        if (controlFile.getPort() != null) {
            dbPort = controlFile.getPort();
        }
    }
    super.afterPropertiesSet();
}

From source file:de.tudarmstadt.ukp.dkpro.bigdata.io.hadoop.HdfsResource.java

HdfsResource(String parent, String child, FileSystem fs) {
    this(StringUtils.hasText(child) ? new Path(new Path(URI.create(parent)), new Path(URI.create(child)))
            : new Path(URI.create(parent)), fs);
}

From source file:org.shept.persistence.provider.hibernate.HibernateCriteriaFilter.java

/**
 * @return a default criteria definition by simply return an empty entity object
 * @see http://stackoverflow.com/questions/1926618/hibernate-sort-by-properties-of-inner-bean
 * /*from w  ww.ja v  a  2 s  .c  o m*/
 */
public DetachedCriteria getCriteria(SortDefinition sortDefinition) {
    SortDefinition sd = defaultSortDefinition;
    DetachedCriteria crit = DetachedCriteria.forClass(getEntityClass());
    // set sort criteria from FormFilter
    if (null != sortDefinition && StringUtils.hasText(sortDefinition.getProperty())) {
        sd = sortDefinition;
    }
    if (null != sd && StringUtils.hasText(sd.getProperty())) {
        String prop = sd.getProperty();
        String[] pathArr = StringUtils.split(prop, ".");
        if (pathArr == null) {
            pathArr = new String[] { prop };
        }
        if (pathArr.length > 2) {
            throw new UnsupportedOperationException(
                    "Sort Criteria Definition '" + prop + "' may only nest one level deep");
        }
        if (pathArr.length == 2) {
            crit.createAlias(pathArr[0], pathArr[0]);
        }
        if (sortDefinition.isAscending())
            crit.addOrder(Order.asc(prop));
        else
            crit.addOrder(Order.desc(prop));
    }
    return crit;
}

From source file:io.spring.initializr.web.autoconfigure.CloudfoundryEnvironmentPostProcessor.java

@Override
public void postProcessEnvironment(ConfigurableEnvironment environment, SpringApplication springApplication) {

    Map<String, Object> map = new LinkedHashMap<>();
    String uri = environment.getProperty("vcap.services.stats-index.credentials.uri");
    if (StringUtils.hasText(uri)) {
        UriComponents uriComponents = UriComponentsBuilder.fromUriString(uri).build();
        String userInfo = uriComponents.getUserInfo();
        if (StringUtils.hasText(userInfo)) {
            String[] credentials = userInfo.split(":");
            map.put("initializr.stats.elastic.username", credentials[0]);
            map.put("initializr.stats.elastic.password", credentials[1]);
        }/*from www.  j a  va  2 s .  c o  m*/
        map.put("initializr.stats.elastic.uri",
                UriComponentsBuilder.fromUriString(uri).userInfo(null).build().toString());

        addOrReplace(environment.getPropertySources(), map);
    }
}

From source file:egov.data.hibernate.repository.support.HibernateEntityInformationSupport.java

public String getEntityName() {
    Class<?> domainClass = getJavaType();
    Entity entity = domainClass.getAnnotation(Entity.class);
    boolean hasName = null != entity && StringUtils.hasText(entity.name());

    return hasName ? entity.name() : domainClass.getSimpleName();
}

From source file:at.porscheinformatik.common.spring.web.extended.template.BaseTemplate.java

public String render() throws IOException {
    logger.debug("Thread " + Thread.currentThread().getName() + " obtains readLock for template " + getName());

    readLock.lock();//from  ww  w.j  a v  a2  s  .  c o  m
    try {
        String template = getContent();

        if (!StringUtils.hasText(template)) {
            return template;
        }

        return template;
    } finally {
        logger.debug(
                "Thread " + Thread.currentThread().getName() + " releases readLock for template " + getName());
        readLock.unlock();
    }
}

From source file:com.reactivetechnologies.platform.datagrid.util.EntityFinder.java

/**
 * /*w w  w.ja va2 s  .c  om*/
 * @param basePkg
 * @return
 * @throws ClassNotFoundException
 */
public static Collection<Class<?>> findEntityClasses(String basePkg) throws ClassNotFoundException {
    ClassPathScanningCandidateComponentProvider provider = new ClassPathScanningCandidateComponentProvider(
            false);
    provider.addIncludeFilter(new TypeFilter() {

        @Override
        public boolean match(MetadataReader metadataReader, MetadataReaderFactory metadataReaderFactory)
                throws IOException {
            AnnotationMetadata aMeta = metadataReader.getAnnotationMetadata();
            return aMeta.hasAnnotation(HzMapConfig.class.getName());
        }
    });
    //consider the finder class to be in the root package
    Set<BeanDefinition> beans = null;
    try {
        beans = provider.findCandidateComponents(StringUtils.hasText(basePkg) ? basePkg
                : EntityFinder.class.getName().substring(0, EntityFinder.class.getName().lastIndexOf(".")));
    } catch (Exception e) {
        throw new IllegalArgumentException("Unable to scan for entities under base package", e);
    }

    Set<Class<?>> classes = new HashSet<>();
    if (beans != null && !beans.isEmpty()) {
        classes = new HashSet<>(beans.size());
        for (BeanDefinition bd : beans) {
            classes.add(Class.forName(bd.getBeanClassName()));
        }
    } else {
        log.warn(">> Did not find any key value entities under the given base scan package [" + basePkg + "]");
    }
    return classes;

}

From source file:org.jasypt.spring31.xml.encryption.AbstractEncryptionBeanDefinitionParser.java

protected final void processIntegerAttribute(final Element element, final BeanDefinitionBuilder builder,
        final String attributeName, final String propertyName) {
    final String attributeValue = element.getAttribute(attributeName);
    if (StringUtils.hasText(attributeValue)) {
        try {//w ww. j  av a  2  s . c  o m
            final Integer attributeIntegerValue = Integer.valueOf(attributeValue);
            builder.addPropertyValue(propertyName, attributeIntegerValue);
        } catch (final NumberFormatException e) {
            throw new NumberFormatException(
                    "Config attribute \"" + attributeName + "\" is not a valid integer");
        }
    }
}