302 lines
9.1 KiB
Java
302 lines
9.1 KiB
Java
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/*
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* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import sun.awt.SunToolkit;
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import java.awt.Button;
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import java.awt.Canvas;
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import java.awt.Checkbox;
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import java.awt.Choice;
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import java.awt.Component;
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import java.awt.Container;
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import java.awt.Dimension;
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import java.awt.Frame;
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import java.awt.Graphics;
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import java.awt.GridLayout;
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import java.awt.Label;
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import java.awt.List;
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import java.awt.Panel;
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import java.awt.ScrollPane;
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import java.awt.Scrollbar;
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import java.awt.TextArea;
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import java.awt.TextField;
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import java.awt.Toolkit;
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import java.awt.image.BufferedImage;
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/*
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@test
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@bug 6596915
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@summary Test Component.paintAll() method
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@author sergey.bylokhov@oracle.com: area=awt.component
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@run main PaintAll
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*/
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public class PaintAll {
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private static volatile boolean lwPainted;
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private static volatile boolean buttonPainted;
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private static volatile boolean canvasPainted;
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private static volatile boolean checkboxPainted;
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private static volatile boolean choicePainted;
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private static volatile boolean containerPainted;
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private static volatile boolean framePainted;
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private static volatile boolean labelPainted;
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private static volatile boolean listPainted;
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private static volatile boolean panelPainted;
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private static volatile boolean scrollbarPainted;
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private static volatile boolean scrollPanePainted;
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private static volatile boolean textAreaPainted;
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private static volatile boolean textFieldPainted;
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private static final Button buttonStub = new Button() {
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@Override
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public void paint(final Graphics g) {
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buttonPainted = true;
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}
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};
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private static final Canvas canvasStub = new Canvas() {
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@Override
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public void paint(final Graphics g) {
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canvasPainted = true;
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}
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};
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private static final Checkbox checkboxStub = new Checkbox() {
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@Override
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public void paint(final Graphics g) {
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checkboxPainted = true;
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}
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};
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private static final Choice choiceStub = new Choice() {
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@Override
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public void paint(final Graphics g) {
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choicePainted = true;
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}
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};
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private static final Component lwComponentStub = new Component() {
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@Override
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public void paint(final Graphics g) {
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lwPainted = true;
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}
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};
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private static final Container containerStub = new Container() {
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@Override
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public void paint(final Graphics g) {
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containerPainted = true;
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}
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};
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private static final Frame frame = new Frame() {
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@Override
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public void paint(final Graphics g) {
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super.paint(g);
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framePainted = true;
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}
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};
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private static final Label labelStub = new Label() {
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@Override
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public void paint(final Graphics g) {
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labelPainted = true;
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}
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};
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private static final List listStub = new List() {
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@Override
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public void paint(final Graphics g) {
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listPainted = true;
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}
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};
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private static final Panel panelStub = new Panel() {
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@Override
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public void paint(final Graphics g) {
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panelPainted = true;
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}
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};
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private static final Scrollbar scrollbarStub = new Scrollbar() {
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@Override
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public void paint(final Graphics g) {
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scrollbarPainted = true;
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}
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};
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private static final ScrollPane scrollPaneStub = new ScrollPane() {
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@Override
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public void paint(final Graphics g) {
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scrollPanePainted = true;
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}
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};
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private static final TextArea textAreaStub = new TextArea() {
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@Override
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public void paint(final Graphics g) {
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textAreaPainted = true;
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}
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};
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private static final TextField textFieldStub = new TextField() {
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@Override
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public void paint(final Graphics g) {
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textFieldPainted = true;
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}
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};
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public static void main(final String[] args) throws Exception {
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//Frame initialisation
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final BufferedImage graphicsProducer =
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new BufferedImage(BufferedImage.TYPE_INT_ARGB, 1, 1);
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final Graphics g = graphicsProducer.getGraphics();
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frame.setLayout(new GridLayout());
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frame.add(buttonStub);
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frame.add(canvasStub);
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frame.add(checkboxStub);
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frame.add(choiceStub);
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frame.add(lwComponentStub);
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frame.add(containerStub);
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frame.add(labelStub);
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frame.add(listStub);
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frame.add(panelStub);
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frame.add(scrollbarStub);
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frame.add(scrollPaneStub);
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frame.add(textAreaStub);
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frame.add(textFieldStub);
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frame.setSize(new Dimension(500, 500));
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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sleep();
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//Check results.
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validation();
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//Reset all flags to 'false'.
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initPaintedFlags();
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//Tested method.
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frame.paintAll(g);
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sleep();
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//Check results.
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validation();
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cleanup();
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}
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private static void initPaintedFlags() {
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lwPainted = false;
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buttonPainted = false;
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canvasPainted = false;
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checkboxPainted = false;
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choicePainted = false;
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containerPainted = false;
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framePainted = false;
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labelPainted = false;
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listPainted = false;
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panelPainted = false;
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scrollbarPainted = false;
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scrollPanePainted = false;
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textAreaPainted = false;
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textFieldPainted = false;
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}
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private static void validation() {
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if (!buttonPainted) {
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fail("Paint is not called a Button "
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+ "when paintAll() invoked on a parent");
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}
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if (!canvasPainted) {
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fail("Paint is not called a Canvas "
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+ "when paintAll() invoked on a parent");
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}
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if (!checkboxPainted) {
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fail("Paint is not called a Checkbox "
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+ "when paintAll() invoked on a parent");
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}
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if (!choicePainted) {
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fail("Paint is not called a Choice "
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+ "when paintAll() invoked on a parent");
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}
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if (!lwPainted) {
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fail("Paint is not called on a lightweight"
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+ " subcomponent when paintAll() invoked on a parent");
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}
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if (!containerPainted) {
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fail("Paint is not called on a Container"
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+ " subcomponent when paintAll() invoked on a parent");
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}
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if (!labelPainted) {
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fail("Paint is not called on a Label"
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+ " subcomponent when paintAll() invoked on a parent");
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}
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if (!listPainted) {
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fail("Paint is not called on a List"
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+ " subcomponent when paintAll() invoked on a parent");
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}
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if (!panelPainted) {
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fail("Paint is not called on a Panel"
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+ " subcomponent when paintAll() invoked on a parent");
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}
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if (!scrollbarPainted) {
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fail("Paint is not called on a Scrollbar"
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+ " subcomponent when paintAll() invoked on a parent");
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}
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if (!scrollPanePainted) {
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fail("Paint is not called on a ScrollPane"
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+ " subcomponent when paintAll() invoked on a parent");
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}
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if (!textAreaPainted) {
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fail("Paint is not called on a TextArea"
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+ " subcomponent when paintAll() invoked on a parent");
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}
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if (!textFieldPainted) {
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fail("Paint is not called on a TextField"
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+ " subcomponent when paintAll() invoked on a parent");
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}
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if (!framePainted) {
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fail("Paint is not called on a Frame when paintAll()");
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}
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}
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private static void sleep() {
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((SunToolkit) Toolkit.getDefaultToolkit()).realSync();
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try {
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Thread.sleep(500L);
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} catch (InterruptedException ignored) {
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}
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}
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private static void fail(final String message) {
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cleanup();
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throw new RuntimeException(message);
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}
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private static void cleanup() {
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frame.dispose();
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}
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}
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