Examples with SchematronValidator org.opengis.cite.validation.SchematronValidator used on opensource projects

Example 1 with SchematronValidator

use of org.opengis.cite.validation.SchematronValidator in project hale by halestudio.

the class SchematronInstanceValidator method execute.

@Override
protected IOReport execute(ProgressIndicator progress, IOReporter reporter) throws IOProviderConfigurationException, IOException {
    URI schematronLoc = getSchematronLocation();
    if (schematronLoc == null) {
        throw new IOProviderConfigurationException("Providing a schematron file is required");
    }
    progress.begin("Performing Schematron validation", ProgressIndicator.UNKNOWN);
    final InputStream sourceInput = this.getSource().getInput();
    if (sourceInput == null) {
        throw new RuntimeException("No input for Schematron validator");
    }
    final Source xmlSource = new StreamSource(sourceInput);
    final DefaultInputSupplier schematronInputSupplier = new DefaultInputSupplier(schematronLoc);
    final InputStream schematronInput = schematronInputSupplier.getInput();
    if (schematronInput == null) {
        throw new RuntimeException("No rules input for Schematron validator");
    }
    final Source schematronSource = new StreamSource(schematronInput);
    try {
        final SchematronValidator validator = new SchematronValidator(schematronSource);
        final Result result = validator.validate(xmlSource, /* svrlReport */
        true);
        final StringWriter reportWriter = new StringWriter();
        SchematronUtils.convertValidatorResult(result, reportWriter);
        reporter.setSuccess(!validator.ruleViolationsDetected());
        if (validator.ruleViolationsDetected()) {
            SchematronReportParser parser = new SchematronReportParser(reportWriter.toString());
            parser.reportFailedAssertions(reporter);
        }
    } catch (Exception e) {
        reporter.error(new IOMessageImpl("Error running schematron validation", e));
        reporter.setSuccess(false);
    } finally {
        schematronInput.close();
        progress.end();
    }
    return reporter;
}