Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright (c) 2002, 2010, 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.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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.Highlighter;
import javax.swing.text.JTextComponent;
import javax.swing.text.DefaultHighlighter;

public class Main {
    /**
     * Determines whether the SelectedTextColor should be used for painting text
     * foreground for the specified highlight.
     *
     * Returns true only if the highlight painter for the specified highlight
     * is the swing painter (whether inner class of javax.swing.text.DefaultHighlighter
     * or com.sun.java.swing.plaf.windows.WindowsTextUI) and its background color
     * is null or equals to the selection color of the text component.
     *
     * This is a hack for fixing both bugs 4761990 and 5003294
     */
    public static boolean useSelectedTextColor(Highlighter.Highlight h, JTextComponent c) {
        Highlighter.HighlightPainter painter = h.getPainter();
        String painterClass = painter.getClass().getName();
        if (painterClass.indexOf("javax.swing.text.DefaultHighlighter") != 0
                && painterClass.indexOf("com.sun.java.swing.plaf.windows.WindowsTextUI") != 0) {
            return false;
        }
        try {
            DefaultHighlighter.DefaultHighlightPainter defPainter = (DefaultHighlighter.DefaultHighlightPainter) painter;
            if (defPainter.getColor() != null && !defPainter.getColor().equals(c.getSelectionColor())) {
                return false;
            }
        } catch (ClassCastException e) {
            return false;
        }
        return true;
    }
}