public TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { TYPE_1 view = METHOD_2 ( VAR_1 ) ; view . METHOD_3 ( VAR_1 . getId ( ) ) ; return view ; } 

public TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { if ( VAR_1 == null ) return null ; TYPE_1 view = METHOD_2 ( VAR_1 ) ; view . METHOD_3 ( VAR_1 . getId ( ) ) ; return view ; } 
