test/langtools/tools/javac/lambda/InnerConstructor.java

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/*
 * @test
 * @bug 8003280 8003306
 * @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();
    }
}