public TYPE_1 METHOD_1 ( int i ) { TYPE_2 . METHOD_2 ( buf , VAR_1 ) ; buf . METHOD_1 ( i ) ; return this ; } 

public TYPE_1 METHOD_1 ( int i ) { buf = TYPE_2 . METHOD_2 ( buf , VAR_1 ) ; buf . METHOD_1 ( i ) ; return this ; } 
