nl_tokens: Add / override static properties of this class .
pl_tokens: function ( members ) { var member , name ; for ( name in members ) { if ( members . hasOwnProperty ( name ) ) { <mask> = members [ name ] ; if ( typeof member == 'function' && ! member . $isClass && member !== Ext . emptyFn && member !== Ext . identityFn ) { member . $owner = this ; member . $name = name ; //<debug> member . displayName = Ext . getClassName ( this ) + '.' + name ; //</debug> } this [ name ] = member ; } } return this ; }