/*
* Copyright (c) 2012, 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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*/
import org.testng.annotations.Test;
import static org.testng.Assert.assertEquals;
/**
* @author Robert Field
*/
class MethodReferenceTestTypeConversion_E<T> {
T xI(T t) { return t; }
}
@Test
public class MethodReferenceTestTypeConversion {
interface ISi { int m(Short a); }
interface ICc { char m(Character a); }
public void testUnboxObjectToNumberWiden() {
ISi q = (new MethodReferenceTestTypeConversion_E<Short>())::xI;
assertEquals(q.m((short)77), (short)77);
}
public void testUnboxObjectToChar() {
ICc q = (new MethodReferenceTestTypeConversion_E<Character>())::xI;
assertEquals(q.m('@'), '@');
}
}