230 lines
6.1 KiB
Java
230 lines
6.1 KiB
Java
/*
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* Copyright (c) 2002-2008 LWJGL Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of 'LWJGL' nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.lwjgl.test.input;
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import org.lwjgl.input.Keyboard;
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import org.lwjgl.opengl.Display;
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import org.lwjgl.opengl.DisplayMode;
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import org.lwjgl.opengl.GL11;
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import org.lwjgl.util.vector.Vector2f;
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/**
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* <br>
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* Keyboard test
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*
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* @author Brian Matzon <brian@matzon.dk>
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* @version $Revision$
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* $Id$
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*/
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public class KeyboardTest {
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/** position of quad to draw */
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private Vector2f position = new Vector2f(320.0f, 240.0f);
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/** Display mode selected */
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private DisplayMode displayMode;
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/** Creates a new instance of MouseTest */
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public KeyboardTest() {
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}
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private void initialize() {
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// create display and opengl
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setupDisplay(false);
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try {
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Keyboard.create();
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} catch (Exception e) {
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e.printStackTrace();
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System.exit(-1);
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}
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}
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/**
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* Sets the display mode for fullscreen mode
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*/
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protected boolean setDisplayMode() {
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try {
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// get modes
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DisplayMode[] dm = org.lwjgl.util.Display.getAvailableDisplayModes(640, 480, -1, -1, -1, -1, 60, 60);
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org.lwjgl.util.Display.setDisplayMode(dm, new String[] {
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"width=" + 640,
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"height=" + 480,
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"freq=" + 60,
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"bpp=" + org.lwjgl.opengl.Display.getDisplayMode().getBitsPerPixel()
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});
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return true;
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} catch (Exception e) {
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e.printStackTrace();
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}
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return false;
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}
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private void setupDisplay(boolean fullscreen) {
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try {
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setDisplayMode();
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Display.create();
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} catch (Exception e) {
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e.printStackTrace();
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System.exit(-1);
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}
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initializeOpenGL();
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}
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private void initializeOpenGL() {
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GL11.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
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}
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public void executeTest() {
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initialize();
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createKeyboard();
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wiggleKeyboard();
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Keyboard.destroy();
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Display.destroy();
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}
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private void createKeyboard() {
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try {
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Keyboard.create();
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} catch (Exception e) {
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e.printStackTrace();
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System.exit(-1);
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}
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}
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private void wiggleKeyboard() {
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while (!Display.isCloseRequested()) {
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Display.update();
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if (!Display.isVisible()) {
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try {
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Thread.sleep(100);
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} catch (InterruptedException inte) {
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inte.printStackTrace();
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}
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continue;
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}
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//check keys, buffered
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Keyboard.poll();
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int count = Keyboard.getNumKeyboardEvents();
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while (Keyboard.next()) {
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int character_code = ((int)Keyboard.getEventCharacter()) & 0xffff;
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System.out.println("Checking key:" + Keyboard.getKeyName(Keyboard.getEventKey()));
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System.out.println("Pressed:" + Keyboard.getEventKeyState());
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System.out.println("Key character code: 0x" + Integer.toHexString(character_code));
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System.out.println("Key character: " + Keyboard.getEventCharacter());
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System.out.println("Repeat event: " + Keyboard.isRepeatEvent());
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if (Keyboard.getEventKey() == Keyboard.KEY_R && Keyboard.getEventKeyState()) {
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Keyboard.enableRepeatEvents(!Keyboard.areRepeatEventsEnabled());
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}
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if (Keyboard.getEventKey() == Keyboard.KEY_ESCAPE) {
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return;
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}
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}
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if (Keyboard.isKeyDown(Keyboard.KEY_RIGHT)) {
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position.x += 1;
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}
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if (Keyboard.isKeyDown(Keyboard.KEY_LEFT)) {
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position.x -= 1;
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}
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if (Keyboard.isKeyDown(Keyboard.KEY_UP)) {
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position.y += 1;
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}
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if (Keyboard.isKeyDown(Keyboard.KEY_DOWN)) {
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position.y -= 1;
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}
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if (count > 0) {
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System.out.println();
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}
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if (position.x < 0) {
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position.x = 0;
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} else if (position.x > 640 - 60) {
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position.x = 640 - 60;
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}
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if (position.y < 0) {
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position.y = 0;
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} else if (position.y > 480 - 30) {
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position.y = 480 - 30;
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}
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render();
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try {
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Thread.sleep(0);
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} catch (Exception e) {
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}
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}
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}
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private void render() {
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GL11.glClear(GL11.GL_COLOR_BUFFER_BIT);
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GL11.glBegin(GL11.GL_POLYGON);
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{
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float color = 1.0f;
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GL11.glColor3f(color, color, color);
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GL11.glVertex2f(position.x + 0.0f, position.y + 0.0f);
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GL11.glVertex2f(position.x + 0.0f, position.y + 30.0f);
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GL11.glVertex2f(position.x + 40.0f, position.y + 30.0f);
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GL11.glVertex2f(position.x + 60.0f, position.y + 15.f);
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GL11.glVertex2f(position.x + 40.0f, position.y + 0.0f);
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}
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GL11.glEnd();
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}
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/**
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* @param args the command line arguments
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*/
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public static void main(String[] args) {
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KeyboardTest kt = new KeyboardTest();
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kt.executeTest();
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System.exit(0);
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}
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}
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