wro4j-extensions/src/main/java/ro/isdc/wro/extensions/processor/js/PackerJsProcessor.java
@Override
  public void process(final Resource resource, final Reader reader, final Writer writer)
    throws IOException {
    final String content = IOUtils.toString(reader);
    final PackerJs packerJs = enginePool.getObject();
    try {
      writer.write(packerJs.pack(content));
    } 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 {
      reader.close();
      writer.close();
      enginePool.returnObject(packerJs);
    }
  }
@Override
  public void process(final Resource resource, final Reader reader, final Writer writer)
    throws IOException {
    final String content = IOUtils.toString(reader);
    final PackerJs packerJs = enginePool.getObject();
    try {
      writer.write(packerJs.pack(content));
    } 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 {
      reader.close();
      writer.close();
      enginePool.returnObject(packerJs);
    }
  }
{@inheritDoc}