code: @Override
      public T addAsDirectories(final ArchivePath... paths) throws IllegalArgumentException {
          // Precondition check
          Validate.notNull(paths, "paths must be specified");
  
          // Add
          for (final ArchivePath path : paths) {
              this.addAsDirectory(path);
          }
  
          // Return
          return covariantReturn();
      }
docs: {@inheritDoc}
  
  @see org.jboss.shrinkwrap.api.Archive#addAsDirectories(org.jboss.shrinkwrap.api.ArchivePath[])