private void METHOD_1 ( final java.util.Collection < TYPE_1 > VAR_1 , final TYPE_1 token ) { VAR_1 . add ( token ) ; } 

private java.util.Collection < TYPE_1 > METHOD_1 ( final java.util.Collection < TYPE_1 > VAR_1 , final TYPE_1 token ) { VAR_1 . add ( token ) ; return VAR_1 ; } 
