Example usage for org.springframework.util Assert isTrue

Introduction

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

Prototype

public static void isTrue(boolean expression, Supplier<String> messageSupplier)

Source Link

Document

Assert a boolean expression, throwing an IllegalArgumentException if the expression evaluates to false .

Usage

From source file:com.jaxio.celerio.factory.EntityConfigFactory.java

public void assertEntityConfigListIsConsistent(List<EntityConfig> entityConfigs) {
    Map<String, EntityConfig> entityConfigsByEntityName = newHashMap();

    for (EntityConfig entityConfig : entityConfigs) {
        assertEntityConfigIsValid(entityConfig);
        if (!entityConfig.hasEntityName() && entityConfig.hasTableName()) {
            applyEntityNameFallBack(entityConfig);
        }/*www.jav  a 2  s .c  o m*/
        Assert.isTrue(!entityConfigsByEntityName.containsKey(entityConfig.getEntityName().toUpperCase()),
                "Two entity config cannot have the same entity name: " + entityConfig.getEntityName());
        entityConfigsByEntityName.put(entityConfig.getEntityName().toUpperCase(), entityConfig);
    }

    // please respect the call ordering
    resolveMissingTableNameOnEntityConfigs(entityConfigsByEntityName);
    resolveMissingInheritanceStrategyOnEntityConfigs(entityConfigsByEntityName);
}

From source file:com.kurento.kmf.jsonrpcconnector.internal.server.PerSessionJsonRpcHandler.java

private JsonRpcHandler<T> getHandler(Session session) {
    JsonRpcHandler<T> handler = this.handlers.get(session);
    Assert.isTrue(handler != null, "JsonRpcHandler not found for " + session);
    return handler;
}

From source file:org.xine.marketplace.frontend.views.security.JsfLoginUrlAuthenticationEntryPoint.java

@Override
public void afterPropertiesSet() throws Exception {
    Assert.isTrue(StringUtils.hasText(this.loginFormUrl) && UrlUtils.isValidRedirectUrl(this.loginFormUrl),
            "loginFormUrl must be specified and must be a valid redirect URL");
    if (this.useForward && UrlUtils.isAbsoluteUrl(this.loginFormUrl)) {
        throw new IllegalArgumentException("useForward must be false if using an absolute loginFormURL");
    }/*from w  w  w  . j a va  2 s  .  c o  m*/
    Assert.notNull(this.portMapper, "portMapper must be specified");
    Assert.notNull(this.portResolver, "portResolver must be specified");
}

From source file:org.cleverbus.core.common.asynch.msg.MessageSplitterImpl.java

@Override
@Handler/*from  w  w  w  . ja v  a 2s.com*/
public final void splitMessage(@Header(AsynchConstants.MSG_HEADER) Message parentMsg, @Body Object body) {
    Assert.notNull(parentMsg, "the parentMsg must not be null");
    Assert.isTrue(parentMsg.getState() == MsgStateEnum.PROCESSING && parentMsg.getFailedCount() == 0,
            "only new message can be split to child messages");

    // get child messages
    List<ChildMessage> childMessages = splitterCallback.getChildMessages(parentMsg, body);

    Log.debug("Count of child messages: " + childMessages.size());

    // create messages
    final List<Message> messages = new ArrayList<Message>(childMessages.size());
    for (int i = 0; i < childMessages.size(); i++) {
        ChildMessage childMsg = childMessages.get(i);

        Message message = ChildMessage.createMessage(childMsg);

        // correlation ID is unique - add order to distinguish it
        message.setCorrelationId(parentMsg.getCorrelationId() + "_" + i);
        messages.add(message);
    }

    // mark original message as parent message
    parentMsg.setParentMessage(true);

    // save all messages at once
    messageService.insertMessages(messages);

    final ProducerTemplate msgProducer = camelCtx.createProducerTemplate();

    try {
        // process messages separately one by one
        executor.submit(new Runnable() {
            @Override
            public void run() {
                for (Message msg : messages) {
                    Log.debug("Message " + msg.toHumanString() + " will be processed ...");

                    // send to process (wait for reply and then process next child message); it's new exchange
                    msgProducer.requestBody(AsynchMessageRoute.URI_SYNC_MSG, msg);

                    Log.debug("Message " + msg.toHumanString() + " was successfully processed.");
                }
            }
        });
    } finally {
        if (msgProducer != null) {
            try {
                msgProducer.stop();
            } catch (Exception ex) {
                Log.error("error occurred during stopping producerTemplate", ex);
            }
        }
    }
}

From source file:com.athena.peacock.controller.web.ospackage.PackageController.java

@RequestMapping("/reload")
public @ResponseBody SimpleJsonResponse reload(SimpleJsonResponse jsonRes, PackageDto ospackage)
        throws Exception {
    Assert.isTrue(StringUtils.isNotEmpty(ospackage.getMachineId()), "machineId must not be null.");

    OSPackageInfoMessage msg = new OSPackageInfoMessage(MessageType.PACKAGE_INFO);
    msg.setAgentId(ospackage.getMachineId());
    msg.setBlocking(false);/*from  w  ww.j  ava  2 s .c om*/

    try {
        PeacockDatagram<AbstractMessage> datagram = new PeacockDatagram<AbstractMessage>(msg);
        peacockTransmitter.sendMessage(datagram);

        jsonRes.setSuccess(true);
        jsonRes.setMsg("    ? ?.");
    } catch (Exception e) {
        String message = "      ? ?.";

        if (e.getMessage() != null && e.getMessage().equals("Channel is null.")) {
            message += "<br/>Instance? ? ?.";
        }
        jsonRes.setSuccess(false);
        jsonRes.setMsg(message);

        logger.error("Unhandled Expeption has occurred. ", e);
    }

    return jsonRes;
}

From source file:de.itsvs.cwtrpc.security.AbstractRpcProcessingFilter.java

public void setFilterProcessesUrl(String filterProcessesUrl) {
    Assert.hasText(filterProcessesUrl, "'filterProcessesUrl' must not be null");
    Assert.isTrue(UrlUtils.isValidRedirectUrl(filterProcessesUrl), filterProcessesUrl + " is not a valid URL");
    this.filterProcessesUrl = filterProcessesUrl;
}

From source file:com.frank.search.solr.repository.support.SolrRepositoryFactoryBean.java

@Override
public void afterPropertiesSet() {

    super.afterPropertiesSet();
    Assert.isTrue((operations != null || solrClient != null),
            "SolrOperations or SolrClient must be configured!");
}

From source file:com.athena.peacock.common.core.util.ZipUtil.java

/**
 * <pre>/*  w  w w.  jav a  2  s.com*/
 * ? ?? ? ?  .
 * </pre>
 * @param sourceFile
 * @param destDir
 * @return 
 * @throws IOException
 */
public static String decompress(String sourceFile, String destDir) throws IOException {
    Assert.notNull(sourceFile, "sourceFile cannot be null.");

    File src = new File(sourceFile);
    File dest = null;

    Assert.isTrue(src.exists(), src + " does not exist.");
    Assert.isTrue(src.isFile(), sourceFile + " is not a file.");

    if (StringUtils.isEmpty(destDir)) {
        dest = new File(src.getParent(), src.getName().substring(0, src.getName().lastIndexOf(".")));
    } else {
        dest = new File(destDir);
    }

    Unzip unzip = new Unzip();
    unzip.setSrc(src);
    unzip.setDest(dest);
    unzip.execute();

    return dest.getAbsolutePath();
}

From source file:org.kurento.jsonrpc.internal.server.PerSessionJsonRpcHandler.java

@Override
public void handleRequest(Transaction transaction, Request<T> request) throws Exception {

    JsonRpcHandler<T> handler = getHandler(transaction.getSession());

    Assert.isTrue(handler != null, "Handler of class " + provider.getClass()
            + " can't be created. Be sure that there" + " is a bean registered of this type");

    try {/*from   w  w w.  ja v a  2s.c  o  m*/
        handler.handleRequest(transaction, request);
    } catch (Exception e) {
        handler.handleUncaughtException(transaction.getSession(), e);
    }
}

From source file:org.broadleafcommerce.payment.service.gateway.PayPalExpressTransactionServiceImpl.java

@Override
public PaymentResponseDTO capture(PaymentRequestDTO paymentRequestDTO) throws PaymentException {
    Assert.isTrue(paymentRequestDTO.getAdditionalFields().containsKey(MessageConstants.TRANSACTIONID),
            "The RequestDTO must contain a TRANSACTIONID");

    PayPalPaymentRequest request = buildBasicRequest(paymentRequestDTO, PayPalTransactionType.CAPTURE);
    request.setMethodType(PayPalMethodType.CAPTURE);
    request.setTransactionID(//from www  . ja v  a  2 s  . c  om
            (String) paymentRequestDTO.getAdditionalFields().get(MessageConstants.TRANSACTIONID));

    PaymentResponseDTO responseDTO = new PaymentResponseDTO(PaymentType.THIRD_PARTY_ACCOUNT,
            PayPalExpressPaymentGatewayType.PAYPAL_EXPRESS);
    PayPalPaymentResponse response;

    response = (PayPalPaymentResponse) process(request);
    setCommonPaymentResponse(response, responseDTO);
    responseDTO.successful(response.isSuccessful());
    responseDTO.paymentTransactionType(PaymentTransactionType.CAPTURE);
    setDecisionInformation(response, responseDTO);

    return responseDTO;
}