Example usage for org.springframework.util Assert notNull

Introduction

In this page you can find the example usage for org.springframework.util Assert notNull.

Prototype

@Deprecated
public static void notNull(@Nullable Object object)

Source Link

Document

Assert that an object is not null .

Usage

From source file:com.iterzp.momo.utils.JsonUtils.java

/**
 * JSON?// www  .j  a  v  a 2 s . c  om
 * 
 * @param json
 *            JSON
 * @param valueType
 *            
 * @return 
 */
public static <T> T toObject(String json, Class<T> valueType) {
    Assert.hasText(json);
    Assert.notNull(valueType);
    try {
        return mapper.readValue(json, valueType);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:com.audi.interview.booking.service.VehicleService.java

public Vehicle saveVehicle(Vehicle vehicle) {
    Assert.notNull(vehicle);
    Assert.notNull(vehicle.getColor());/*  ww w.  j  a v  a 2  s.c om*/
    Assert.notNull(vehicle.getLicensePlate());
    Assert.notNull(vehicle.getModel());
    Assert.notNull(vehicle.getValidTill());

    // date not in the past
    Assert.isTrue(vehicle.getValidTill().after(new Date()), "field validTill should be at least a future date");
    Assert.notNull(vehicle.getVin());

    return vehicleRepository.saveAndFlush(vehicle);
}

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

public static <T> HibernateEntityInformation<T, ?> getMetadata(Class<T> domainClass,
        SessionFactory sessionFactory) {
    Assert.notNull(domainClass);
    Assert.notNull(sessionFactory);//from  w  w  w .j av a 2  s  . c o m

    ClassMetadata metadata = sessionFactory.getClassMetadata(domainClass);

    if (Persistable.class.isAssignableFrom(domainClass)) {
        return new HibernatePersistableEntityInformation(domainClass, metadata);
    } else {
        return new HibernateMetamodelEntityInformation(domainClass, metadata);
    }
}

From source file:it.inserpio.mapillary.gopro.importer.parser.bikematepro.transformer.BikeMateProGPXTransformer.java

public static List<GPXDateTimePoint> translate(BikeMateProGPX bikeMateProGPX) throws ParseException {
    List<GPXDateTimePoint> result = null;

    Assert.notNull(bikeMateProGPX);
    Assert.notNull(bikeMateProGPX.getTrk());

    if (CollectionUtils.isNotEmpty(bikeMateProGPX.getTrk().getTrksegs())) {
        for (BikeMateProTRKSEG bikeMateProTRKSEG : bikeMateProGPX.getTrk().getTrksegs()) {
            result = new ArrayList<GPXDateTimePoint>();

            for (BikeMateProTRKPT bikeMateProTRKPT : bikeMateProTRKSEG.getTrkpts()) {
                SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");

                Date date = dateFormat.parse(bikeMateProTRKPT.getTime());

                result.add(new GPXDateTimePoint(bikeMateProTRKPT.getLon(), bikeMateProTRKPT.getLat(),
                        date.getTime()));
            }//from  ww w  .ja va2 s  .  c  o m
        }
    }

    return result;
}

From source file:biz.c24.io.spring.config.BeanDefinitionUtils.java

/**
 * Returns the {@link AbstractBeanDefinition} built by the given builder applying the given source to it. The actual
 * source will be extracted using the given {@link ParserContext}.
 * /*  w  w w . j  av  a2  s .  c o  m*/
 * @param builder
 * @param source
 * @param context
 * @return
 */
public static AbstractBeanDefinition getSourcedBeanDefinition(BeanDefinitionBuilder builder, Object source,
        ParserContext context) {

    Assert.notNull(builder);
    Assert.notNull(source);
    Assert.notNull(context);

    AbstractBeanDefinition definition = builder.getBeanDefinition();
    definition.setSource(context.extractSource(source));
    return definition;
}

From source file:org.jcf.JCFFactory.java

/**
 * created new instance of JCFMultiUserChat
 * @param jCFConnection the former created insance of a connection object
 * @return ins<tance of JCFMultiUserChat
 *//*from  w  w w  .  j av a 2 s.c  o m*/
public static JCFMultiUserChat newJCFMultiUserChat(JCFConnection jCFConnection) {
    Assert.notNull(jCFConnection);
    return new MultiUserChatImpl(jCFConnection);
}

From source file:org.nebulaframework.util.hashing.SHA1Generator.java

/**
 * Generates SHA1 Hash for the given {@code byte[]} and returns
 * the hash code as a {@code byte[]}.// ww  w. jav a  2 s . c o  m
 * 
 * @param source source value
 * @return SHA-1 hash for value
 * 
 * @see #generate(String)
 * @see #generateAsString(byte[])
 * 
 * @throws IllegalArgumentException if {@code source} is {@code null}
 */
public static byte[] generate(byte[] source) throws IllegalArgumentException {

    // Check for nulls
    Assert.notNull(source);

    try {
        MessageDigest digest = MessageDigest.getInstance("SHA");
        digest.update(source);
        return digest.digest();
    } catch (NoSuchAlgorithmException e) {
        log.fatal("Cannot load hashing algorithm", e);
        throw new RuntimeException(e);
    }
}

From source file:converters.VoteToStringConverter.java

@Override
public String convert(Vote vote) {
    Assert.notNull(vote);

    String result;

    result = String.valueOf(vote.getId());

    return result;
}

From source file:converters.VotationToStringConverter.java

@Override
public String convert(Votation votation) {
    Assert.notNull(votation);

    String result;

    result = String.valueOf(votation.getId());

    return result;
}

From source file:net.shopxx.util.JsonUtil.java

/**
 * ?JSON?//  w  w  w . j ava  2  s. c o  m
 * @param response HttpServletResponse
 * @param object 
 */
public static void toJson(HttpServletResponse response, Object value) {
    Assert.notNull(response);
    Assert.notNull(value);
    try {
        mapper.writeValue(response.getWriter(), value);
    } catch (Exception e) {
        e.printStackTrace();
    }
}