Example usage for org.springframework.validation Errors toString

Introduction

In this page you can find the example usage for org.springframework.validation Errors toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:cs544.videohouse.validator.VideoValidator.java

@Override
public void validate(Object target, Errors errors) {
    System.out.println("inside method validate VideoValidator");
    Video video = (Video) target;/*w w w  . ja  v a  2  s  .c  o m*/
    if (!video.getImage().isEmpty()) {
        String imageExt = FilenameUtils.getExtension(video.getImage().getOriginalFilename());
        if (!"png".equalsIgnoreCase(imageExt) && !"jpg".equalsIgnoreCase(imageExt)
                && !"jpeg".equalsIgnoreCase(imageExt) && !"bmp".equalsIgnoreCase(imageExt)) {
            errors.rejectValue("image", "image.required", "image should have proper format");
        }
    } else {
        errors.rejectValue("image", "image.required", "image is required");
    }

    if (!video.getFile().isEmpty()) {
        String videoExt = FilenameUtils.getExtension(video.getFile().getOriginalFilename());
        if (!"mp4".equalsIgnoreCase(videoExt) && !"ogg".equalsIgnoreCase(videoExt)
                && !"ogv".equalsIgnoreCase(videoExt) && !"webM".equalsIgnoreCase(videoExt)) {
            errors.rejectValue("file", "video.required", "video should be proper format");
        }
        long bytes = video.getFile().getSize();
        if (bytes > 20000000) {
            errors.rejectValue("file", "video.required", "video size should be less than 20mb");
        }
    } else {
        errors.rejectValue("file", "video.required", "video is required");
    }

    System.out.println("errors : " + errors.toString());
}

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From source file:org.ednovo.gooru.domain.service.resource.ResourceServiceImpl.java

@Override
public Resource handleNewResource(Resource resource, final String resourceTypeForPdf, final String thumbnail) {
    // test if a resource with url exist, currently just skip.
    Errors errors = new BindException(Resource.class, RESOURCE);
    Resource updatedResource = updateResource(resource, true, thumbnail, errors);
    if (updatedResource != null) {
        return updatedResource;
    }//w w  w. j  a  v a 2s. co  m
    errors = new BindException(Resource.class, RESOURCE);
    boolean downloadedFlag = false;
    // download if need and save:
    // FIXME
    /*
     * downloadedFlag = downloadFileIfRequiredAndUpdateUrl(resource,
     * StringUtils.defaultString(resourceTypeForPdf,
     * ResourceType.Type.HANDOUTS.getType()));
     */
    final ResourceType resourceType = new ResourceType();
    resource.setResourceType(resourceType);
    final String fileExtension = org.apache.commons.lang.StringUtils.substringAfterLast(resource.getUrl(), ".");
    if (fileExtension.equalsIgnoreCase(PDF) || fileExtension.equalsIgnoreCase(PNG)) {
        if (fileExtension.contains(PDF)) {
            resourceType.setName(ResourceType.Type.HANDOUTS.getType());
        } else {
            resourceType.setName(ResourceType.Type.IMAGE.getType());
        }
    } else {
        resourceType.setName(ResourceImageUtil.getYoutubeVideoId(resource.getUrl()) != null
                ? ResourceType.Type.VIDEO.getType()
                : ResourceType.Type.RESOURCE.getType());
    }

    resource = saveResource(resource, errors, false);
    if (resource == null || errors.hasErrors()) {
        LOGGER.error("save resource failed" + errors.toString());
    }

    if (downloadedFlag) {
        // Move the resource to the right folder
        File resourceFile = new File(resource.getUrl());
        if (resourceFile.exists()) {
            final File resourceFolder = new File(
                    resource.getOrganization().getNfsStorageArea().getInternalPath() + resource.getFolder());
            if (!resourceFolder.exists()) {
                resourceFolder.mkdir();
            }
            final String fileName = StringUtils.substringAfterLast(resource.getUrl(), "/");
            resourceFile.renameTo(new File(resourceFolder.getPath(), fileName));
            resource.setUrl(fileName);
            this.getResourceRepository().saveOrUpdate(resource);
            String resourceFilePath = resource.getOrganization().getNfsStorageArea().getInternalPath()
                    + resource.getFolder() + resource.getUrl();
            resourceFilePath = resourceFilePath.trim();
            if (fileName.toLowerCase().endsWith(DOT_PDF)) {
                final Map<String, Object> param = new HashMap<String, Object>();
                param.put(RESOURCE_FILE_PATH, resourceFilePath);
                param.put(RESOURCE_GOORU_OID, resource.getGooruOid());
                RequestUtil.executeRestAPI(param,
                        settingService.getConfigSetting(ConfigConstants.GOORU_CONVERSION_RESTPOINT, 0,
                                TaxonomyUtil.GOORU_ORG_UID) + "/conversion/pdf-to-image",
                        Method.POST.getName());
            }
        }
    } else {
        // Save resource folder
        this.getResourceRepository().saveOrUpdate(resource);
    }
    enrichAndAddOrUpdate(resource);

    // if handouts, split and save chapters as resources:
    if (resource.getResourceType().getName().equalsIgnoreCase(ResourceType.Type.HANDOUTS.getType())) {
        final List<Resource> chapterResources = splitToChaptersResources(resource);
        for (final Resource chapterResource : chapterResources) {
            enrichAndAddOrUpdate(chapterResource);
        }
    }
    indexHandler.setReIndexRequest(resource.getGooruOid(), IndexProcessor.INDEX, RESOURCE, null, false, false);

    return resource;

}

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