test/tools/javac/lambda/TargetType46.java

Tue, 29 Mar 2016 10:48:49 +0000

author
dbuck
date
Tue, 29 Mar 2016 10:48:49 +0000
changeset 3102
e74dd6df4d4c
parent 0
959103a6100f
permissions
-rw-r--r--

8143647: Javac compiles method reference that allows results in an IllegalAccessError
Summary: Lambda implementation method synthesized by javac should not mention inaccessible types.
Reviewed-by: mcimadamore

     1 /*
     2  * @test /nodynamiccopyright/
     3  * @bug 8003280
     4  * @summary Add lambda tests
     5  *  compiler doesn't report accessibility problem due to inaccessible target
     6  * @compile/fail/ref=TargetType46.out -XDrawDiagnostics TargetType46.java
     7  */
     8 import java.util.*;
    10 class TargetType46Outer {
    12     private interface PI {
    13        void m();
    14     }
    16     void m(PI p) { }
    17     void m(List<PI> p) { }
    18 }
    20 class TargetType46 {
    21     void test(TargetType46Outer outer) {
    22         outer.m(()->{}); //access error
    23         outer.m(this::g); //access error
    24         outer.m(new ArrayList<>()); //ok
    25         outer.m(Collections.emptyList()); //ok
    26     }
    28     void g() { }
    29 }

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