genericsandpackages.java

来自「是一款用JAVA 编写的编译器 具有很强的编译功能」· Java 代码 · 共 50 行

/*
 * Copyright 2006 Sun Microsystems, Inc.  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.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/**
 * @test
 * @bug     5073060
 * @summary Package private members not found for intersection types
 * @author  Bruce Eckel
 * see      http://www.artima.com/forums/flat.jsp?forum=106&thread=136204
 * @compile GenericsAndPackages.java
 */

package code;

interface HasColor {
    java.awt.Color getColor();
}

class Dimension {
    int x, y, z;
}

class ColoredDimension<T extends Dimension & HasColor> {
    T item;
    ColoredDimension(T item) { this.item = item; }
    T getItem() { return item; }
    java.awt.Color f() { return item.getColor(); }
    int getX() { return item.x; }
}