Mercurial > jdk8-mips64-public > langtools / file revision

 /*

  * @test /nodynamiccopyright/

  * @bug 4880220

  * @summary Add a warning when accessing a static method via an reference

  *

  * @compile/ref=T4880220.empty.out                                                   T4880220.java

  * @compile/ref=T4880220.warn.out       -XDrawDiagnostics         -Xlint:static      T4880220.java

  * @compile/ref=T4880220.warn.out       -XDrawDiagnostics         -Xlint:all         T4880220.java

  * @compile/ref=T4880220.empty.out      -XDrawDiagnostics         -Xlint:all,-static T4880220.java

  * @compile/ref=T4880220.error.out/fail -XDrawDiagnostics -Werror -Xlint:all         T4880220.java

  */

 public class T4880220 {

     void m1() {

         int good_1 = C.m();

         int good_2 = C.f;

         int good_3 = C.x;

         C c = new C();

         int bad_inst_1 = c.m();

         int bad_inst_2 = c.f;

         int bad_inst_3 = c.x;

         int bad_expr_1 = c().m();

         int bad_expr_2 = c().f;

         int bad_expr_3 = c().x;

     }

     void m2() {

         Class<?> good_1 = C.class;

         Class<?> good_2 = C[].class;

     }

     C c() {

         return new C();

     }

     static class C {

         static int m() { return 0; }

         static int f;

         static final int x = 3;

     }

 }