Java Code Examples for org.apache.commons.lang3.ObjectUtils#firstNonNull()

InstallationDescription(
        InstallationSource installationSource,
        File downloadDirectory,
        File installationDirectory,
        boolean cleanInstallationDirectoryOnStop,
        List<Plugin> plugins,
        int downloaderConnectionTimeoutInMs,
        int downloaderReadTimeoutInMs, Proxy downloadProxy) {
    this.installationSource = installationSource;
    this.plugins = plugins;
    this.cleanInstallationDirectoryOnStop = cleanInstallationDirectoryOnStop;
    this.installationDirectory = ObjectUtils.firstNonNull(installationDirectory, DEFAULT_INSTALL_DIR);
    this.downloadDirectory = ObjectUtils.firstNonNull(downloadDirectory, DEFAULT_DOWNLOAD_DIR);
    this.downloaderConnectionTimeoutInMs = downloaderConnectionTimeoutInMs;
    this.downloaderReadTimeoutInMs = downloaderReadTimeoutInMs;
    this.downloadProxy = downloadProxy;
}
 

@Override
public <T> T load(Cvar<T> cvar) {
  String alias = cvar.getAlias();
  StringSerializer<T> serializer = ObjectUtils.firstNonNull(cvar.getSerializer(), getSerializer(cvar));
  if (serializer == null) {
    try {
      throw new CvarManagerException("%s cannot be loaded (no deserializer found for %s)", alias, cvar.getType().getName());
    } finally {
      return cvar.getDefault();
    }
  }

  String serialization = PREFERENCES.getString(alias, null);
  if (serialization == null) return cvar.getDefault();

  T deserialization = serializer.deserialize(serialization);
  if (Gdx.app.getLogLevel() >= Application.LOG_DEBUG) {
    Gdx.app.debug(TAG, String.format("%s loaded as \"%s\" [%s] (raw: \"%s\")",
        alias, deserialization, deserialization.getClass().getName(), serialization));
  }

  return deserialization;
}
 

InstallationDescription(
        InstallationSource installationSource,
        File downloadDirectory,
        File installationDirectory,
        boolean cleanInstallationDirectoryOnStop,
        List<Plugin> plugins,
        int downloaderConnectionTimeoutInMs,
        int downloaderReadTimeoutInMs, Proxy downloadProxy) {
    this.installationSource = installationSource;
    this.plugins = plugins;
    this.cleanInstallationDirectoryOnStop = cleanInstallationDirectoryOnStop;
    this.installationDirectory = ObjectUtils.firstNonNull(installationDirectory, DEFAULT_INSTALL_DIR);
    this.downloadDirectory = ObjectUtils.firstNonNull(downloadDirectory, DEFAULT_DOWNLOAD_DIR);
    this.downloaderConnectionTimeoutInMs = downloaderConnectionTimeoutInMs;
    this.downloaderReadTimeoutInMs = downloaderReadTimeoutInMs;
    this.downloadProxy = downloadProxy;
}
 

@Override
@Transactional( readOnly = true )
public List<OrganisationUnitLevel> getFilledOrganisationUnitLevels()
{
    Map<Integer, OrganisationUnitLevel> levelMap = getOrganisationUnitLevelMap();

    List<OrganisationUnitLevel> levels = new ArrayList<>();

    int levelNo = getNumberOfOrganisationalLevels();

    for ( int i = 0; i < levelNo; i++ )
    {
        int level = i + 1;

        OrganisationUnitLevel filledLevel = ObjectUtils.firstNonNull( levelMap.get( level ),
            new OrganisationUnitLevel( level, LEVEL_PREFIX + level ) );

        levels.add( filledLevel );
    }

    return levels;
}
 

@Programmatic
public LeaseItem importItem(boolean updateExisting) {
    final Lease lease = fetchLease(leaseReference);
    final Charge charge = fetchCharge(chargeReference);
    final LeaseItemType itemType = fetchLeaseItemType(itemTypeName);

    // for deposit items the start date defaults to the start date of the lease
    LocalDate startDateOrDefault;
    if (itemType == LeaseItemType.DEPOSIT) {
        startDateOrDefault = ObjectUtils.firstNonNull(startDate, lease.getStartDate());
    } else {
        startDateOrDefault = startDate;
    }
    LeaseItem item = lease.findItem(itemType, startDateOrDefault, sequence);
    if (item == null) {
        item = lease.newItem(itemType, LeaseAgreementRoleTypeEnum.LANDLORD, charge, InvoicingFrequency.valueOf(invoicingFrequency), PaymentMethod.valueOf(paymentMethod), startDateOrDefault);
        item.setSequence(sequence);
    }
    if (updateExisting) {
        item.setEpochDate(epochDate);
        item.setNextDueDate(nextDueDate);
        item.setStatus(LeaseItemStatus.valueOfElse(status, LeaseItemStatus.ACTIVE));
    }
    return item;
}
 

@Override
public <T> void save(Cvar<T> cvar) {
  String alias = cvar.getAlias();
  if (Gdx.app.getLogLevel() >= Application.LOG_DEBUG && !isManaging(cvar)) {
    throw new CvarManagerException("%s must be managed by this CvarManager", alias);
  }

  StringSerializer<T> serializer = ObjectUtils.firstNonNull(cvar.getSerializer(), getSerializer(cvar));
  if (serializer == null) {
    throw new CvarManagerException("%s cannot be saved (no serializer found for %s)", alias, cvar.getType().getName());
  }

  T value = cvar.get();
  String serialization = serializer.serialize(value);
  PREFERENCES.putString(alias, serialization);
  PREFERENCES.flush();
  if (Gdx.app.getLogLevel() >= Application.LOG_DEBUG) {
    Gdx.app.debug(TAG, String.format("%s saved as \"%s\" (raw: \"%s\")", alias, value, serialization));
  }
}
 

/**
 * Chains the underlying functions, applying "Combiner" if set.
 *
 * @param runningValue
 * @return
 * @throws SQLException
 * @throws IllegalAccessException
 * @throws InvocationTargetException
 * @throws InstantiationException
 */
@Override
public Object invoke(Object runningValue)
    throws SQLException,
    IllegalAccessException,
    InvocationTargetException,
    InstantiationException {

    boolean isFirst = true;
    Object glue = null;
    for (Function fn : functions) {
        log.debug("Invoking function: {}", fn.getFunction());
        Object returnValue = fn.invoke(runningValue);
        if (combiner != null && !isFirst) {
            final Object gl = glue;
            log.debug(
                "Combining with: {}, using glue: \"{}\"",
                () -> combiner.getFunctionName(),
                () -> StringEscapeUtils.escapeJava(Objects.toString(gl))
            );
            if (gl != null) {
                runningValue = invokeCombiner(runningValue, gl);
            }
            returnValue = invokeCombiner(runningValue, returnValue);
        }
        glue = ObjectUtils.firstNonNull(
            fn.getCombinerGlueObject(),
            combinerGlueObject
        );
        runningValue = returnValue;
        isFirst = false;
    }
    return runningValue;
}
 

@Override
protected ProgressMessageDto merge(ProgressMessageDto existingProgressMessage, ProgressMessageDto newProgressMessage) {
    super.merge(existingProgressMessage, newProgressMessage);
    String processId = ObjectUtils.firstNonNull(newProgressMessage.getProcessId(), existingProgressMessage.getProcessId());
    String taskId = ObjectUtils.firstNonNull(newProgressMessage.getTaskId(), existingProgressMessage.getTaskId());
    String type = ObjectUtils.firstNonNull(newProgressMessage.getType(), existingProgressMessage.getType());
    String text = ObjectUtils.firstNonNull(newProgressMessage.getText(), existingProgressMessage.getText());
    Date timestamp = ObjectUtils.firstNonNull(newProgressMessage.getTimestamp(), existingProgressMessage.getTimestamp());
    return getProgressMessageDto(newProgressMessage.getPrimaryKey(), processId, taskId, type, text, timestamp);
}
 

/**
 * Creates {@link CacheBid} from given {@link com.iab.openrtb.response.Bid} and determined cache ttl.
 */
private CacheBid toCacheBid(com.iab.openrtb.response.Bid bid, Map<String, Integer> impIdToTtl, Integer requestTtl,
                            CacheTtl accountCacheTtl, boolean isVideoBid) {
    final Integer bidTtl = bid.getExp();
    final Integer impTtl = impIdToTtl.get(bid.getImpid());
    final Integer accountMediaTypeTtl = isVideoBid
            ? accountCacheTtl.getVideoCacheTtl() : accountCacheTtl.getBannerCacheTtl();
    final Integer mediaTypeTtl = isVideoBid
            ? mediaTypeCacheTtl.getVideoCacheTtl() : mediaTypeCacheTtl.getBannerCacheTtl();
    final Integer ttl = ObjectUtils.firstNonNull(bidTtl, impTtl, requestTtl, accountMediaTypeTtl, mediaTypeTtl);

    return CacheBid.of(bid, ttl);
}
 

/**
 * Extracts parameters from http request and overrides corresponding attributes in {@link BidRequest}.
 */
private BidRequest overrideParameters(BidRequest bidRequest, HttpServerRequest request) {
    final String requestConsentParam = request.getParam(CONSENT_PARAM);
    final String requestGdprConsentParam = request.getParam(GDPR_CONSENT_PARAM);
    final String consentString = ObjectUtils.firstNonNull(requestConsentParam, requestGdprConsentParam);

    String gdprConsent = null;
    String ccpaConsent = null;
    if (StringUtils.isNotBlank(consentString)) {
        gdprConsent = TcfDefinerService.isGdprConsentValid(consentString) ? consentString : null;
        ccpaConsent = Ccpa.isValid(consentString) ? consentString : null;

        if (StringUtils.isAllBlank(gdprConsent, ccpaConsent)) {
            logger.debug("Amp request parameter consent_string or gdpr_consent have invalid format: {0}",
                    consentString);
        }
    }

    final Site updatedSite = overrideSite(bidRequest.getSite(), request);
    final Imp updatedImp = overrideImp(bidRequest.getImp().get(0), request);
    final Long updatedTimeout = overrideTimeout(bidRequest.getTmax(), request);
    final User updatedUser = overrideUser(bidRequest.getUser(), gdprConsent);
    final Regs updatedRegs = overrideRegs(bidRequest.getRegs(), ccpaConsent);

    final BidRequest result;
    if (updatedSite != null || updatedImp != null || updatedTimeout != null || updatedUser != null
            || updatedRegs != null) {
        result = bidRequest.toBuilder()
                .site(updatedSite != null ? updatedSite : bidRequest.getSite())
                .imp(updatedImp != null ? Collections.singletonList(updatedImp) : bidRequest.getImp())
                .tmax(updatedTimeout != null ? updatedTimeout : bidRequest.getTmax())
                .user(updatedUser != null ? updatedUser : bidRequest.getUser())
                .regs(updatedRegs != null ? updatedRegs : bidRequest.getRegs())
                .build();
    } else {
        result = bidRequest;
    }
    return result;
}
 

public String validateChangeDates(final LocalDate startDate, final LocalDate endDate) {
    return ObjectUtils.firstNonNull(
            getChangeDates().validateChangeDates(startDate, endDate),
            getPrevious() == null ? null : getPrevious().getChangeDates().validateChangeDates(getPrevious().getStartDate(), startDate),
            getNext() == null ? null : getNext().getChangeDates().validateChangeDates(startDate, getNext().getEndDate())
            );
}
 

public FileBlobMetadata(@Column("id") String id,
                        @Column("name") String name,
                        @Column("content_size") int contentSize,
                        @Column("content_type") String contentType,
                        @Column("attributes") String attributes) {
    this.id = id;
    this.name = name;
    this.contentSize = contentSize;
    this.contentType = contentType;
    Map<String, String> parsed = Json.GSON.fromJson(attributes, new TypeToken<Map<String, String>>() {}.getType());
    this.attributes = ObjectUtils.firstNonNull(parsed, Collections.emptyMap());
}
 

@Override
public CategoryIdentifierType categoryIdentifierType() {
    return ObjectUtils.firstNonNull(categoryIdentifierType, CategoryIdentifierType.ID);
}
 

@Override
public IdentifierLocation categoryIdentifierLocation() {
    return ObjectUtils.firstNonNull(categoryIdentifierLocation, IdentifierLocation.SELECTOR);
}
 

@RequestMapping( value = "/query", method = RequestMethod.GET, produces = ContextUtils.CONTENT_TYPE_CSV )
public void queryTrackedEntityInstancesCsv(
    @RequestParam( required = false ) String query,
    @RequestParam( required = false ) Set<String> attribute,
    @RequestParam( required = false ) Set<String> filter,
    @RequestParam( required = false ) String ou,
    @RequestParam( required = false ) OrganisationUnitSelectionMode ouMode,
    @RequestParam( required = false ) String program,
    @RequestParam( required = false ) ProgramStatus programStatus,
    @RequestParam( required = false ) Boolean followUp,
    @RequestParam( required = false ) Date lastUpdatedStartDate,
    @RequestParam( required = false ) Date lastUpdatedEndDate,
    @RequestParam( required = false ) Date programStartDate,
    @RequestParam( required = false ) Date programEnrollmentStartDate,
    @RequestParam( required = false ) Date programEndDate,
    @RequestParam( required = false ) Date programEnrollmentEndDate,
    @RequestParam( required = false ) Date programIncidentStartDate,
    @RequestParam( required = false ) Date programIncidentEndDate,
    @RequestParam( required = false ) String trackedEntityType,
    @RequestParam( required = false ) AssignedUserSelectionMode assignedUserMode,
    @RequestParam( required = false ) String assignedUser,
    @RequestParam( required = false ) EventStatus eventStatus,
    @RequestParam( required = false ) Date eventStartDate,
    @RequestParam( required = false ) Date eventEndDate,
    @RequestParam( required = false ) boolean skipMeta,
    @RequestParam( required = false ) Integer page,
    @RequestParam( required = false ) Integer pageSize,
    @RequestParam( required = false ) boolean totalPages,
    @RequestParam( required = false ) Boolean skipPaging,
    @RequestParam( required = false ) Boolean paging,
    @RequestParam( required = false ) boolean includeDeleted,
    @RequestParam( required = false ) String order,
    HttpServletResponse response ) throws Exception
{
    programEnrollmentStartDate = ObjectUtils.firstNonNull( programEnrollmentStartDate, programStartDate );
    programEnrollmentEndDate = ObjectUtils.firstNonNull( programEnrollmentEndDate, programEndDate );
    Set<String> orgUnits = TextUtils.splitToArray( ou, TextUtils.SEMICOLON );
    Set<String> assignedUsers = TextUtils.splitToArray( assignedUser, TextUtils.SEMICOLON );

    skipPaging = PagerUtils.isSkipPaging( skipPaging, paging );

    TrackedEntityInstanceQueryParams params = instanceService.getFromUrl( query, attribute, filter, orgUnits, ouMode,
        program, programStatus, followUp, lastUpdatedStartDate, lastUpdatedEndDate, null,
        programEnrollmentStartDate, programEnrollmentEndDate, programIncidentStartDate, programIncidentEndDate,
        trackedEntityType, eventStatus, eventStartDate, eventEndDate, assignedUserMode, assignedUsers, skipMeta,
        page, pageSize, totalPages, skipPaging, includeDeleted, false, getOrderParams( order ) );

    contextUtils.configureResponse( response, ContextUtils.CONTENT_TYPE_CSV, CacheStrategy.NO_CACHE );
    Grid grid = instanceService.getTrackedEntityInstancesGrid( params );
    GridUtils.toCsv( grid, response.getWriter() );
}
 

@JsonCreator
public RestrictedValue(@JsonProperty("value") String value, @JsonProperty("enabled") Boolean enabled) {
    this.value = value;
    this.enabled = ObjectUtils.firstNonNull(enabled, Boolean.TRUE);
}
 

public Boolean getNotify() {
    return ObjectUtils.firstNonNull(notify, Boolean.FALSE);
}
 

@Override
public IdentifierLocation categoryIdentifierLocation() {
    return ObjectUtils.firstNonNull(categoryIdentifierLocation, IdentifierLocation.SELECTOR);
}
 

@Override
public Item getTabIconItem() {
	return ObjectUtils.firstNonNull(Items.glasses, net.minecraft.init.Items.fish);
}
 

@Test
public void get_first_non_null_apache () {

	String first = null;
	String second = "On, Wisconsin!";

	String firstNullObject = ObjectUtils.firstNonNull(first, second);
	
	assertEquals(second, firstNullObject);
}