1 public class test_retval_loading_constraint_violated {
3 public static void main(String[] args) {
4 TestController ct = new TestController();
6 TestLoader ld1 = new TestLoader(ClassLoader.getSystemClassLoader(), "ld1", ct);
7 TestLoader ld2 = new TestLoader(ClassLoader.getSystemClassLoader(), "ld2", ct);
9 ld1.addClassfile("BarUseFoo", "classes1/BarUseFoo.class");
10 ld1.addClassfile("Foo", "classes1/Foo.class");
11 ld1.addDelegation("BarPassFoo", ld2);
12 ld1.addParentDelegation("java.lang.Object");
13 ld1.addParentDelegation("java.lang.String");
15 ld2.addClassfile("BarPassFoo", "classes2/BarPassFoo.class");
16 ld2.addClassfile("Foo", "classes2/Foo.class");
17 ld2.addParentDelegation("java.lang.Object");
18 ld2.addParentDelegation("java.lang.String");
22 ct.expect("requested", ld1, "BarUseFoo");
23 ct.expect("defined", ld1, "<BarUseFoo>");
24 ct.expect("loaded", ld1, "<BarUseFoo>");
26 Class cls = ct.loadClass(ld1, "BarUseFoo");
29 ct.expectLoadFromSystem(ld1, "java.lang.Object");
31 // executing BarUseFoo.useReturnedFoo: new BarPassFoo
32 ct.expectDelegationAndDefinition(ld1, ld2, "BarPassFoo");
33 // ...linking BarPassFoo
34 ct.expectLoadFromSystem(ld2, "java.lang.Object");
36 // resolving BarPassFoo.createFoo
37 ct.expect("requested", ld2, "Foo");
38 ct.expect("defined", ld2, "<Foo>");
39 ct.expect("requested", ld1, "Foo");
40 // ...the loading constraing (ld1,ld2,Foo) is violated
41 ct.expect("exception", "java.lang.LinkageError", "<BarUseFoo>");
43 ct.checkStringGetterMustFail(cls, "useReturnedFoo");