public void METHOD_1 ( ) { TYPE_1 VAR_1 = TYPE_1 . METHOD_2 ( ) ; VAR_2 . METHOD_3 ( ) . replace ( VAR_3 , VAR_1 , VAR_4 ) . METHOD_4 ( null ) . commit ( ) ; } 

public void METHOD_1 ( ) { VAR_1 = TYPE_1 . METHOD_2 ( ) ; VAR_2 . METHOD_3 ( ) . replace ( VAR_3 , VAR_1 , VAR_4 ) . METHOD_4 ( null ) . commit ( ) ; } 
