langtools/test/tools/javac/generics/typeargs/ThisArg.java

/*
 * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * 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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 * questions.
 */

/*
 * @test
 * @bug 4851039
 * @summary explicit type arguments
 * @author gafter
 *
 * @compile/fail  ThisArg.java
 */

// Test type mismatch on type argument for this constructor

class T<X> {

    class U<Y> extends T<X> {
        <B> U(B b) {
            <Object>super();
        }
        U(int i) {
            <Integer>this("");
        }
    }

    class V<Z> extends U<Z> {
        <C> V(T<X> t) {
            t.<Object>super("");
        }
    }

    <A> T() {
    }

    <K> void f() {
        this.<Object>f();
    }

    public static void main(String[] args) {
        T<Integer> x = new <Object>T<Integer>();
        T<Integer>.U<Float> y = x.new <Object>U<Float>("");
        x.<Object>f();
    }
}