Java example source code file (bug7083457.java)

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Java - Java tags/keywords

defaultcaret, runtimeexception, text

The bug7083457.java Java example source code

/*
 * Copyright (c) 2013, 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.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

import javax.swing.text.DefaultCaret;

/**
 * @test
 * @bug 7083457
 * @author Alexander Scherbatiy
 * @summary  Incomplete specification for javax/swing/text/DefaultCaret.html#setVisible(boolean)
 * @run main bug7083457
 */
public class bug7083457 {

    public static void main(String[] args) {
        DefaultCaret caret = new DefaultCaret();

        for (int i = 0; i < 10; i++) {
            boolean active = (i % 2 == 0);
            caret.setVisible(active);
            if (caret.isActive() != active) {
                throw new RuntimeException("caret.isActive() does not equal: " + active);
            }
        }
    }
}