/** {@inheritDoc} */
@Override
public void process(final Resource resource, final Reader reader, final Writer writer)
throws IOException {
final String content = IOUtils.toString(reader);
final AbstractLinter linter = enginePool.getObject();
try {
// TODO investigate why linter fails when trying to reuse the same instance twice
linter.setOptions(options).validate(content);
} catch (final LinterException e) {
onLinterException(e, resource);
} catch (final WroRuntimeException e) {
onException(e);
final String resourceUri =
resource == null ? StringUtils.EMPTY : "[" + resource.getUri() + "]";
LOG.warn(
"Exception while applying "
+ getClass().getSimpleName()
+ " processor on the "
+ resourceUri
+ " resource, no processing applied...",
e);
} finally {
// don't change the processed content no matter what happens.
writer.write(content);
reader.close();
writer.close();
enginePool.returnObject(linter);
}
}
private String doProcess(final String content) {
CJson engine = enginePool.getObject();
try {
if (pack) {
return engine.pack(content);
}
return engine.unpack(content);
} finally {
enginePool.returnObject(engine);
}
}