private static TYPE_1 METHOD_1 ( ) { return TYPE_2 . METHOD_2 ( ) . METHOD_3 ( ) . METHOD_3 ( ) ; } 

private static TYPE_1 METHOD_1 ( ) { final TYPE_1 p = TYPE_2 . METHOD_2 ( ) . METHOD_3 ( ) . METHOD_3 ( ) ; if ( p == null ) { return TYPE_2 . METHOD_2 ( ) . METHOD_3 ( ) ; } return p ; } 
