langtools/test/tools/javac/defaultMethods/private/Private06.java
author sadayapalam
Mon, 02 Mar 2015 10:41:08 +0530
changeset 29293 1583c6dd6df7
permissions -rw-r--r--
8071453: Allow interface methods to be private Reviewed-by: mcimadamore Contributed-by: maurizio.cimadamore@oracle.com, srikanth.adayapalam@oracle.com
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/* @test   /nodynamiccopyright/
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 * @bug    8071453
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 * @author sadayapalam
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 * @summary Test that a lone private interface method cannot supply the SAM.
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 * @compile/fail/ref=Private06.out -XDrawDiagnostics Private06.java
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 */
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public class Private06 {
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    @FunctionalInterface
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    interface NAFI {
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        private void foo() {
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        }
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    }
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    @FunctionalInterface
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    interface FI {
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        void foo(NAFI nafi);
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    }
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    public static void main(String [] args) {
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        Private06.NAFI nafi = () -> {};
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        Private06.FI fi = Private06.NAFI::foo; // OK.
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    }
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}
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class Private06_01 {
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    public static void main(String [] args) {
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        Private06.FI fi = Private06.NAFI::foo; // NOT OK.
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    }
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}