code: @Override
      // TODO: create AssetStreamException ?
      public InputStream openStream() {
          try {
              final ZipFile file = new ZipFile(this.file);
              return new InputStreamWrapper(file, file.getInputStream(entry));
          } catch (final Exception e) {
              throw new RuntimeException("Could not open zip file stream", e);
          }
      }
docs: /*
  (non-Javadoc)
  
  @see org.jboss.declarchive.api.Asset#getStream()