public void processTemplate(
final Object obj, final String templateName, final OutputStream outputStream)
throws IOException {
final Template template = config.getTemplate(templateName);
final Writer writer = new OutputStreamWriter(outputStream);
try {
template.process(obj, writer);
} catch (final NullPointerException | TemplateException e) {
LOG.error("Unable to process template " + templateName, e);
}
}
