Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javac/QualifiedAccess/QualifiedAccess_1.java
test/tools/javac/QualifiedAccess/QualifiedAccess_1.java
- changeset 0
- 959103a6100f
- child 2525
- 2eb010b6cb22
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| 1 /** | |
| 2 * @test /nodynamiccopyright/ | |
| 3 * @bug 4094658 4277296 4785453 | |
| 4 * @summary Test enforcement of JLS 6.6.1 and 6.6.2 rules requiring that | |
| 5 * the type to which a component member belongs be accessible in qualified | |
| 6 * names. | |
| 7 * | |
| 8 * @compile pack1/P1.java | |
| 9 * @compile pack1/P2.java | |
| 10 * @compile/fail/ref=QualifiedAccess_1.out -XDrawDiagnostics QualifiedAccess_1.java | |
| 11 */ | |
| 12 | |
| 13 import pack1.P1; | |
| 14 | |
| 15 public class QualifiedAccess_1 { | |
| 16 | |
| 17 // Inaccessible types in member declarations. | |
| 18 // These exercise 'Env.resolve'. | |
| 19 // Errors are localized poorly. | |
| 20 // | |
| 21 // Fields 'P3' and 'P5' are inaccessible. | |
| 22 | |
| 23 P1 foo; | |
| 24 P1.P3 bar; // ERROR | |
| 25 P1.P3.P4 baz; // ERROR | |
| 26 P1.P3.P4.P5 quux; // ERROR | |
| 27 | |
| 28 P1 m11() {return null;} | |
| 29 P1.P3 m12() {return null;} // ERROR | |
| 30 P1.P3.P4 m13() {return null;} // ERROR | |
| 31 P1.P3.P4.P5 m14() {return null;} // ERROR | |
| 32 | |
| 33 void m21(P1 x) {} | |
| 34 void m22(P1.P3 x) {} // ERROR | |
| 35 void m23(P1.P3.P4 x) {} // ERROR | |
| 36 void m24(P1.P3.P4.P5 x) {} // ERROR | |
| 37 | |
| 38 void test1() { | |
| 39 | |
| 40 // Inaccessible types in local variable declarations. | |
| 41 // These exercise 'FieldExpression.checkCommon'. | |
| 42 // | |
| 43 // Fields 'P3' and 'P5' are inaccessible. | |
| 44 | |
| 45 P1 foo = null; | |
| 46 P1.P3 bar = null; // ERROR | |
| 47 P1.P3.P4 baz = null; // ERROR | |
| 48 P1.P3.P4.P5 quux = null; // ERROR | |
| 49 } | |
| 50 | |
| 51 void test2() { | |
| 52 | |
| 53 // Inaccessible types in casts. | |
| 54 // These exercise 'FieldExpression.checkCommon'. | |
| 55 // | |
| 56 // Fields 'P3' and 'P5' are inaccessible. | |
| 57 | |
| 58 Object foo = (P1)null; | |
| 59 Object bar = (P1.P3)null; // ERROR | |
| 60 Object baz = (P1.P3.P4)null; // ERROR | |
| 61 Object quux = (P1.P3.P4.P5)null; // ERROR | |
| 62 } | |
| 63 | |
| 64 void test3() { | |
| 65 | |
| 66 // Inaccessible types in 'instanceof' expressions. | |
| 67 // These exercise 'FieldExpression.checkCommon'. | |
| 68 // | |
| 69 // Fields 'P3' and 'P5' are inaccessible. | |
| 70 | |
| 71 boolean foo = null instanceof P1; | |
| 72 boolean bar = null instanceof P1.P3; // ERROR | |
| 73 boolean baz = null instanceof P1.P3.P4; // ERROR | |
| 74 boolean quux = null instanceof P1.P3.P4.P5; // ERROR | |
| 75 } | |
| 76 | |
| 77 } |
