changeset 379 | b632733724a8 |
parent 378 | 68bba7c8a1b3 |
child 389 | 2eae47c2bfc3 |
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/samples/contravariance/src-api2.0/api/Contravariance.java Tue Oct 18 06:55:12 2011 +0200 1.3 @@ -0,0 +1,12 @@ 1.4 +package api; 1.5 + 1.6 +public class Contravariance { 1.7 + private Contravariance() { 1.8 + } 1.9 + 1.10 + // BEGIN: variance.contravariance.v2 1.11 + public static boolean isPositive(Number n1) { 1.12 + return n1.doubleValue() > 0.0d; 1.13 + } 1.14 + // END: variance.contravariance.v2 1.15 +}