nl_tokens: Adds all elements of an Array or an Object to the collection .
pl_tokens: function ( objs ) { var me = this , i = 0 , args , len , key ; if ( arguments . length > 1 || Ext . isArray ( objs ) ) { args = arguments . <mask> > 1 ? arguments : objs ; for ( len = args . length ; i < len ; i ++ ) { me . add ( args [ i ] ) ; } } else { for ( key in objs ) { if ( objs . hasOwnProperty ( key ) ) { if ( me . allowFunctions || typeof objs [ key ] != 'function' ) { me . add ( key , objs [ key ] ) ; } } } } }