Examples with FileTarget eu.esdihumboldt.hale.ui.io.target.FileTarget used on opensource projects

Example 1 with FileTarget

use of eu.esdihumboldt.hale.ui.io.target.FileTarget in project hale by halestudio.

the class InstanceExportWizard method performValidation.

/**
 * Run the configured validators on the exported instance. May be overriden
 * to customize validation process.
 *
 * @return true if all validations were successful
 */
protected boolean performValidation() {
    boolean success = true;
    for (InstanceValidator validator : validators) {
        // set schemas
        List<? extends Locatable> schemas = getProvider().getValidationSchemas();
        validator.setSchemas(schemas.toArray(new Locatable[schemas.size()]));
        // set service provider
        validator.setServiceProvider(HaleUI.getServiceProvider());
        ExportTarget<?> exportTarget = getSelectTargetPage().getExportTarget();
        if (exportTarget instanceof FileTarget) {
            LocatableOutputSupplier<? extends OutputStream> target = getProvider().getTarget();
            List<String> fileNames = new ArrayList<>();
            if (target instanceof MultiLocationOutputSupplier) {
                for (URI location : ((MultiLocationOutputSupplier) target).getLocations()) {
                    if (!"file".equals(location.getScheme())) {
                        continue;
                    }
                    File targetFile = new File(location);
                    fileNames.add(targetFile.getAbsolutePath());
                }
            } else {
                fileNames.add(((FileTarget<?>) exportTarget).getTargetFileName());
            }
            for (String fileName : fileNames) {
                LocatableInputSupplier<? extends InputStream> source = new FileIOSupplier(new File(fileName));
                validator.setSource(source);
                validator.setContentType(getContentType());
                IOReporter defReport = validator.createReporter();
                // validate and execute provider
                try {
                    // validate configuration
                    validator.validate();
                    IOReport report = execute(validator, defReport);
                    if (report != null) {
                        // add report to report server
                        ReportService repService = PlatformUI.getWorkbench().getService(ReportService.class);
                        repService.addReport(report);
                        if (report.isSuccess()) {
                            log.info(report.getSummary());
                        } else {
                            log.error(report.getSummary());
                            success = false;
                        }
                    }
                } catch (IOProviderConfigurationException e) {
                    log.error(MessageFormat.format("The validator '{0}' could not be executed", validator.getClass().getCanonicalName()), e);
                    success = false;
                }
            }
        } else {
            log.error("No input can be provided for validation (no file target)");
            success = false;
        }
    }
    if (success) {
        log.userInfo("All validations completed successfully.");
    } else {
        log.userError("There were validation failures. Please check the report for more details.");
    }
    return success;
}