langtools/test/tools/javac/lambda/InnerConstructor.java
author mcimadamore
Sat, 17 Nov 2012 19:01:03 +0000
changeset 14547 86d8d242b0c4
parent 14537 ad188879b6fe
child 22690 86dd707d616a
permissions -rw-r--r--
8003280: Add lambda tests Summary: Turn on lambda expression, method reference and default method support Reviewed-by: jjg

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
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 */

/*
 * @test
 * @bug 8003280
 * @summary Add lambda tests
 *  Regression test JDK-8003306 inner class constructor in lambda
 * @author  Robert Field
 */

public class InnerConstructor {

    public static void main(String... args) {
        InnerConstructor ic = new InnerConstructor();
        String res = ic.seq1().m().toString();
        if (!res.equals("Cbl.toString")) {
            throw new AssertionError(String.format("Unexpected result: %s", res));
        }
    }

    Ib1 seq1() {
        return () -> new Cbl();
    }

    class Cbl {
        Cbl() {  }
        public String toString() {
            return "Cbl.toString";
        }
    }

    interface Ib1 {
        Object m();
    }
}