Example usage for org.springframework.web.multipart MaxUploadSizeExceededException printStackTrace

Introduction

In this page you can find the example usage for org.springframework.web.multipart MaxUploadSizeExceededException printStackTrace.

Prototype

public void printStackTrace() 

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:org.broadleafcommerce.openadmin.server.service.artifact.upload.UploadAddOrUpdateController.java

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
    Map<String, String> model = new HashMap<String, String>();
    String callbackName = null;/* w w  w .j av a 2s . co  m*/
    try {
        MutablePropertyValues mpvs = new ServletRequestParameterPropertyValues(request);
        if (request instanceof MultipartRequest) {
            MultipartRequest multipartRequest = (MultipartRequest) request;
            bindMultipart(multipartRequest.getMultiFileMap(), mpvs);
        }

        //check for XSRF
        String csrfToken = (String) mpvs.getPropertyValue("csrfToken").getValue();
        exploitProtectionService.compareToken(csrfToken);

        PersistencePackage persistencePackage = new PersistencePackage();
        persistencePackage.setPersistencePerspective(new PersistencePerspective());
        persistencePackage.setCsrfToken(csrfToken);
        String ceilingEntity = (String) mpvs.getPropertyValue("ceilingEntityFullyQualifiedClassname")
                .getValue();
        callbackName = (String) mpvs.getPropertyValue("callbackName").getValue();
        String operation = (String) mpvs.getPropertyValue("operation").getValue();
        String customCriteria = (String) mpvs.getPropertyValue("customCriteria").getValue();
        mpvs.removePropertyValue("ceilingEntityFullyQualifiedClassname");
        mpvs.removePropertyValue("sandbox");
        mpvs.removePropertyValue("callbackName");
        mpvs.removePropertyValue("operation");
        mpvs.removePropertyValue("customCriteria");
        persistencePackage.setCeilingEntityFullyQualifiedClassname(ceilingEntity);
        persistencePackage.setCustomCriteria(new String[] { customCriteria });
        Entity entity = new Entity();
        persistencePackage.setEntity(entity);
        entity.setType(new String[] { ceilingEntity });
        List<Property> propertyList = new ArrayList<Property>();
        for (PropertyValue propertyValue : mpvs.getPropertyValues()) {
            if (propertyValue.getValue() instanceof MultipartFile) {
                MultipartFile file = (MultipartFile) propertyValue.getValue();
                if (file.getSize() > maximumFileSizeInBytes) {
                    throw new MaxUploadSizeExceededException(maximumFileSizeInBytes);
                }
                if (file.getOriginalFilename() == null || file.getOriginalFilename().indexOf(".") < 0) {
                    throw new FileExtensionUnavailableException(
                            "Unable to determine file extension for uploaded file. The filename for the uploaded file is: "
                                    + file.getOriginalFilename());
                }
                Map<String, MultipartFile> fileMap = UploadedFile.getUpload();
                fileMap.put(propertyValue.getName(), (MultipartFile) propertyValue.getValue());
                UploadedFile.setUpload(fileMap);
                entity.setMultiPartAvailableOnThread(true);
            } else {
                Property property = new Property();
                property.setName(propertyValue.getName());
                property.setValue((String) propertyValue.getValue());
                propertyList.add(property);
            }
        }
        entity.setProperties(propertyList.toArray(new Property[] {}));

        Entity result = null;

        if (operation.equals("add")) {
            result = dynamicEntityRemoteService.add(persistencePackage);
        } else if (operation.equals("update")) {
            result = dynamicEntityRemoteService.update(persistencePackage);
        }

        model.put("callbackName", callbackName);
        model.put("result", buildJSON(result));

        return new ModelAndView("blUploadCompletedView", model);
    } catch (MaxUploadSizeExceededException e) {
        if (callbackName != null) {
            model.put("callbackName", callbackName);
            model.put("error", buildErrorJSON(e.getMessage()));
        }

        return new ModelAndView("blUploadCompletedView", model);
    } catch (FileExtensionUnavailableException e) {
        if (callbackName != null) {
            model.put("callbackName", callbackName);
            model.put("error", buildErrorJSON(e.getMessage()));
        }

        return new ModelAndView("blUploadCompletedView", model);
    } catch (Exception e) {
        e.printStackTrace();
        if (callbackName != null) {
            model.put("callbackName", callbackName);
            model.put("error", buildErrorJSON(e.getMessage()));
        }

        return new ModelAndView("blUploadCompletedView", model);
    } finally {
        UploadedFile.remove();
    }
}

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