private void validateRuleFile(String filePath) throws IOException {
final XMLValidator validator = new XMLValidator();
final InputStream stream = this.getClass().getResourceAsStream(filePath);
try {
if (stream != null) {
validator.validateWithXmlSchema(filePath, JLanguageTool.getDataBroker().getResourceDir() + "/disambiguation.xsd");
}
} finally {
if (stream != null) { stream.close(); }
}
}