text: /**
   * Dump outgoing stanzas to the console.
   *
   * This filter prints XML stanzas to the console.  This is useful to inspect
   * stanzas as they are transmitted on the wire, and aids in debugging.  It is
   * not recommended to use this filter in a production environment.
   *
   * Examples:
   *
   *      app.filter(junction.filters.dump());
   *
   *      app.filter(junction.filters.dump({ prefix: 'XMIT: ' }));
   *
   * @param {Object} options
   * @return {Function}
   * @api public
   */
  
  module.exports = function dump(options) {
    options = options || {};
    var prefix = options.prefix || '';
    
    return function dump(stanza, next) {
      console.log(prefix + stanza + '\n');
      next();
    }
  }
  