TestNPE.java revision 2362
/*
* Copyright (c) 2009, 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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*/
/**
* @test
* @bug 6887494
*
* @summary Verifies that no NullPointerException is thrown in Pisces Renderer
* under certain circumstances.
*
* @run main TestNPE
*/
import java.awt.*;
import java.awt.geom.*;
import java.awt.image.BufferedImage;
public class TestNPE {
private static void paint(Graphics g) {
Graphics2D g2d = (Graphics2D) g;
g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
RenderingHints.VALUE_ANTIALIAS_ON);
g2d.setClip(0, 0, 0, 0);
g2d.setTransform(
new AffineTransform(4.0f, 0.0f, 0.0f, 4.0f, -1248.0f, -744.0f));
g2d.draw(new Line2D.Float(131.21428571428572f, 33.0f,
131.21428571428572f, 201.0f));
}
public static void main(String[] args) {
BufferedImage im = new BufferedImage(100, 100,
BufferedImage.TYPE_INT_ARGB);
// Trigger exception in main thread.
Graphics g = im.getGraphics();
paint(g);
}
}