| /* | |
| * Copyright (c) 1999, 2014, 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. | |
| */ | |
| package java.awt; | |
| import java.awt.event.InputEvent; | |
| import java.awt.event.KeyEvent; | |
| import java.awt.image.BufferedImage; | |
| import java.awt.image.DataBufferInt; | |
| import java.awt.image.DirectColorModel; | |
| import java.awt.image.Raster; | |
| import java.awt.image.WritableRaster; | |
| import java.awt.peer.RobotPeer; | |
| import java.lang.reflect.InvocationTargetException; | |
| import sun.awt.ComponentFactory; | |
| import sun.awt.SunToolkit; | |
| import sun.awt.image.SunWritableRaster; | |
| import sun.security.util.SecurityConstants; | |
| /** | |
| * This class is used to generate native system input events | |
| * for the purposes of test automation, self-running demos, and | |
| * other applications where control of the mouse and keyboard | |
| * is needed. The primary purpose of Robot is to facilitate | |
| * automated testing of Java platform implementations. | |
| * <p> | |
| * Using the class to generate input events differs from posting | |
| * events to the AWT event queue or AWT components in that the | |
| * events are generated in the platform's native input | |
| * queue. For example, <code>Robot.mouseMove</code> will actually move | |
| * the mouse cursor instead of just generating mouse move events. | |
| * <p> | |
| * Note that some platforms require special privileges or extensions | |
| * to access low-level input control. If the current platform configuration | |
| * does not allow input control, an <code>AWTException</code> will be thrown | |
| * when trying to construct Robot objects. For example, X-Window systems | |
| * will throw the exception if the XTEST 2.2 standard extension is not supported | |
| * (or not enabled) by the X server. | |
| * <p> | |
| * Applications that use Robot for purposes other than self-testing should | |
| * handle these error conditions gracefully. | |
| * | |
| * @author Robi Khan | |
| * @since 1.3 | |
| */ | |
| public class Robot { | |
| private static final int MAX_DELAY = 60000; | |
| private RobotPeer peer; | |
| private boolean isAutoWaitForIdle = false; | |
| private int autoDelay = 0; | |
| private static int LEGAL_BUTTON_MASK = 0; | |
| private DirectColorModel screenCapCM = null; | |
| /** | |
| * Constructs a Robot object in the coordinate system of the primary screen. | |
| * <p> | |
| * | |
| * @throws AWTException if the platform configuration does not allow | |
| * low-level input control. This exception is always thrown when | |
| * GraphicsEnvironment.isHeadless() returns true | |
| * @throws SecurityException if <code>createRobot</code> permission is not granted | |
| * @see java.awt.GraphicsEnvironment#isHeadless | |
| * @see SecurityManager#checkPermission | |
| * @see AWTPermission | |
| */ | |
| public Robot() throws AWTException { | |
| if (GraphicsEnvironment.isHeadless()) { | |
| throw new AWTException("headless environment"); | |
| } | |
| init(GraphicsEnvironment.getLocalGraphicsEnvironment() | |
| .getDefaultScreenDevice()); | |
| } | |
| /** | |
| * Creates a Robot for the given screen device. Coordinates passed | |
| * to Robot method calls like mouseMove and createScreenCapture will | |
| * be interpreted as being in the same coordinate system as the | |
| * specified screen. Note that depending on the platform configuration, | |
| * multiple screens may either: | |
| * <ul> | |
| * <li>share the same coordinate system to form a combined virtual screen</li> | |
| * <li>use different coordinate systems to act as independent screens</li> | |
| * </ul> | |
| * This constructor is meant for the latter case. | |
| * <p> | |
| * If screen devices are reconfigured such that the coordinate system is | |
| * affected, the behavior of existing Robot objects is undefined. | |
| * | |
| * @param screen A screen GraphicsDevice indicating the coordinate | |
| * system the Robot will operate in. | |
| * @throws AWTException if the platform configuration does not allow | |
| * low-level input control. This exception is always thrown when | |
| * GraphicsEnvironment.isHeadless() returns true. | |
| * @throws IllegalArgumentException if <code>screen</code> is not a screen | |
| * GraphicsDevice. | |
| * @throws SecurityException if <code>createRobot</code> permission is not granted | |
| * @see java.awt.GraphicsEnvironment#isHeadless | |
| * @see GraphicsDevice | |
| * @see SecurityManager#checkPermission | |
| * @see AWTPermission | |
| */ | |
| public Robot(GraphicsDevice screen) throws AWTException { | |
| checkIsScreenDevice(screen); | |
| init(screen); | |
| } | |
| private void init(GraphicsDevice screen) throws AWTException { | |
| checkRobotAllowed(); | |
| Toolkit toolkit = Toolkit.getDefaultToolkit(); | |
| if (toolkit instanceof ComponentFactory) { | |
| peer = ((ComponentFactory)toolkit).createRobot(this, screen); | |
| disposer = new RobotDisposer(peer); | |
| sun.java2d.Disposer.addRecord(anchor, disposer); | |
| } | |
| initLegalButtonMask(); | |
| } | |
| private static synchronized void initLegalButtonMask() { | |
| if (LEGAL_BUTTON_MASK != 0) return; | |
| int tmpMask = 0; | |
| if (Toolkit.getDefaultToolkit().areExtraMouseButtonsEnabled()){ | |
| if (Toolkit.getDefaultToolkit() instanceof SunToolkit) { | |
| final int buttonsNumber = ((SunToolkit)(Toolkit.getDefaultToolkit())).getNumberOfButtons(); | |
| for (int i = 0; i < buttonsNumber; i++){ | |
| tmpMask |= InputEvent.getMaskForButton(i+1); | |
| } | |
| } | |
| } | |
| tmpMask |= InputEvent.BUTTON1_MASK| | |
| InputEvent.BUTTON2_MASK| | |
| InputEvent.BUTTON3_MASK| | |
| InputEvent.BUTTON1_DOWN_MASK| | |
| InputEvent.BUTTON2_DOWN_MASK| | |
| InputEvent.BUTTON3_DOWN_MASK; | |
| LEGAL_BUTTON_MASK = tmpMask; | |
| } | |
| /* determine if the security policy allows Robot's to be created */ | |
| private void checkRobotAllowed() { | |
| SecurityManager security = System.getSecurityManager(); | |
| if (security != null) { | |
| security.checkPermission(SecurityConstants.AWT.CREATE_ROBOT_PERMISSION); | |
| } | |
| } | |
| /* check if the given device is a screen device */ | |
| private void checkIsScreenDevice(GraphicsDevice device) { | |
| if (device == null || device.getType() != GraphicsDevice.TYPE_RASTER_SCREEN) { | |
| throw new IllegalArgumentException("not a valid screen device"); | |
| } | |
| } | |
| private transient Object anchor = new Object(); | |
| static class RobotDisposer implements sun.java2d.DisposerRecord { | |
| private final RobotPeer peer; | |
| public RobotDisposer(RobotPeer peer) { | |
| this.peer = peer; | |
| } | |
| public void dispose() { | |
| if (peer != null) { | |
| peer.dispose(); | |
| } | |
| } | |
| } | |
| private transient RobotDisposer disposer; | |
| /** | |
| * Moves mouse pointer to given screen coordinates. | |
| * @param x X position | |
| * @param y Y position | |
| */ | |
| public synchronized void mouseMove(int x, int y) { | |
| peer.mouseMove(x, y); | |
| afterEvent(); | |
| } | |
| /** | |
| * Presses one or more mouse buttons. The mouse buttons should | |
| * be released using the {@link #mouseRelease(int)} method. | |
| * | |
| * @param buttons the Button mask; a combination of one or more | |
| * mouse button masks. | |
| * <p> | |
| * It is allowed to use only a combination of valid values as a {@code buttons} parameter. | |
| * A valid combination consists of {@code InputEvent.BUTTON1_DOWN_MASK}, | |
| * {@code InputEvent.BUTTON2_DOWN_MASK}, {@code InputEvent.BUTTON3_DOWN_MASK} | |
| * and values returned by the | |
| * {@link InputEvent#getMaskForButton(int) InputEvent.getMaskForButton(button)} method. | |
| * | |
| * The valid combination also depends on a | |
| * {@link Toolkit#areExtraMouseButtonsEnabled() Toolkit.areExtraMouseButtonsEnabled()} value as follows: | |
| * <ul> | |
| * <li> If support for extended mouse buttons is | |
| * {@link Toolkit#areExtraMouseButtonsEnabled() disabled} by Java | |
| * then it is allowed to use only the following standard button masks: | |
| * {@code InputEvent.BUTTON1_DOWN_MASK}, {@code InputEvent.BUTTON2_DOWN_MASK}, | |
| * {@code InputEvent.BUTTON3_DOWN_MASK}. | |
| * <li> If support for extended mouse buttons is | |
| * {@link Toolkit#areExtraMouseButtonsEnabled() enabled} by Java | |
| * then it is allowed to use the standard button masks | |
| * and masks for existing extended mouse buttons, if the mouse has more then three buttons. | |
| * In that way, it is allowed to use the button masks corresponding to the buttons | |
| * in the range from 1 to {@link java.awt.MouseInfo#getNumberOfButtons() MouseInfo.getNumberOfButtons()}. | |
| * <br> | |
| * It is recommended to use the {@link InputEvent#getMaskForButton(int) InputEvent.getMaskForButton(button)} | |
| * method to obtain the mask for any mouse button by its number. | |
| * </ul> | |
| * <p> | |
| * The following standard button masks are also accepted: | |
| * <ul> | |
| * <li>{@code InputEvent.BUTTON1_MASK} | |
| * <li>{@code InputEvent.BUTTON2_MASK} | |
| * <li>{@code InputEvent.BUTTON3_MASK} | |
| * </ul> | |
| * However, it is recommended to use {@code InputEvent.BUTTON1_DOWN_MASK}, | |
| * {@code InputEvent.BUTTON2_DOWN_MASK}, {@code InputEvent.BUTTON3_DOWN_MASK} instead. | |
| * Either extended {@code _DOWN_MASK} or old {@code _MASK} values | |
| * should be used, but both those models should not be mixed. | |
| * @throws IllegalArgumentException if the {@code buttons} mask contains the mask for extra mouse button | |
| * and support for extended mouse buttons is {@link Toolkit#areExtraMouseButtonsEnabled() disabled} by Java | |
| * @throws IllegalArgumentException if the {@code buttons} mask contains the mask for extra mouse button | |
| * that does not exist on the mouse and support for extended mouse buttons is {@link Toolkit#areExtraMouseButtonsEnabled() enabled} by Java | |
| * @see #mouseRelease(int) | |
| * @see InputEvent#getMaskForButton(int) | |
| * @see Toolkit#areExtraMouseButtonsEnabled() | |
| * @see java.awt.MouseInfo#getNumberOfButtons() | |
| * @see java.awt.event.MouseEvent | |
| */ | |
| public synchronized void mousePress(int buttons) { | |
| checkButtonsArgument(buttons); | |
| peer.mousePress(buttons); | |
| afterEvent(); | |
| } | |
| /** | |
| * Releases one or more mouse buttons. | |
| * | |
| * @param buttons the Button mask; a combination of one or more | |
| * mouse button masks. | |
| * <p> | |
| * It is allowed to use only a combination of valid values as a {@code buttons} parameter. | |
| * A valid combination consists of {@code InputEvent.BUTTON1_DOWN_MASK}, | |
| * {@code InputEvent.BUTTON2_DOWN_MASK}, {@code InputEvent.BUTTON3_DOWN_MASK} | |
| * and values returned by the | |
| * {@link InputEvent#getMaskForButton(int) InputEvent.getMaskForButton(button)} method. | |
| * | |
| * The valid combination also depends on a | |
| * {@link Toolkit#areExtraMouseButtonsEnabled() Toolkit.areExtraMouseButtonsEnabled()} value as follows: | |
| * <ul> | |
| * <li> If the support for extended mouse buttons is | |
| * {@link Toolkit#areExtraMouseButtonsEnabled() disabled} by Java | |
| * then it is allowed to use only the following standard button masks: | |
| * {@code InputEvent.BUTTON1_DOWN_MASK}, {@code InputEvent.BUTTON2_DOWN_MASK}, | |
| * {@code InputEvent.BUTTON3_DOWN_MASK}. | |
| * <li> If the support for extended mouse buttons is | |
| * {@link Toolkit#areExtraMouseButtonsEnabled() enabled} by Java | |
| * then it is allowed to use the standard button masks | |
| * and masks for existing extended mouse buttons, if the mouse has more then three buttons. | |
| * In that way, it is allowed to use the button masks corresponding to the buttons | |
| * in the range from 1 to {@link java.awt.MouseInfo#getNumberOfButtons() MouseInfo.getNumberOfButtons()}. | |
| * <br> | |
| * It is recommended to use the {@link InputEvent#getMaskForButton(int) InputEvent.getMaskForButton(button)} | |
| * method to obtain the mask for any mouse button by its number. | |
| * </ul> | |
| * <p> | |
| * The following standard button masks are also accepted: | |
| * <ul> | |
| * <li>{@code InputEvent.BUTTON1_MASK} | |
| * <li>{@code InputEvent.BUTTON2_MASK} | |
| * <li>{@code InputEvent.BUTTON3_MASK} | |
| * </ul> | |
| * However, it is recommended to use {@code InputEvent.BUTTON1_DOWN_MASK}, | |
| * {@code InputEvent.BUTTON2_DOWN_MASK}, {@code InputEvent.BUTTON3_DOWN_MASK} instead. | |
| * Either extended {@code _DOWN_MASK} or old {@code _MASK} values | |
| * should be used, but both those models should not be mixed. | |
| * @throws IllegalArgumentException if the {@code buttons} mask contains the mask for extra mouse button | |
| * and support for extended mouse buttons is {@link Toolkit#areExtraMouseButtonsEnabled() disabled} by Java | |
| * @throws IllegalArgumentException if the {@code buttons} mask contains the mask for extra mouse button | |
| * that does not exist on the mouse and support for extended mouse buttons is {@link Toolkit#areExtraMouseButtonsEnabled() enabled} by Java | |
| * @see #mousePress(int) | |
| * @see InputEvent#getMaskForButton(int) | |
| * @see Toolkit#areExtraMouseButtonsEnabled() | |
| * @see java.awt.MouseInfo#getNumberOfButtons() | |
| * @see java.awt.event.MouseEvent | |
| */ | |
| public synchronized void mouseRelease(int buttons) { | |
| checkButtonsArgument(buttons); | |
| peer.mouseRelease(buttons); | |
| afterEvent(); | |
| } | |
| private void checkButtonsArgument(int buttons) { | |
| if ( (buttons|LEGAL_BUTTON_MASK) != LEGAL_BUTTON_MASK ) { | |
| throw new IllegalArgumentException("Invalid combination of button flags"); | |
| } | |
| } | |
| /** | |
| * Rotates the scroll wheel on wheel-equipped mice. | |
| * | |
| * @param wheelAmt number of "notches" to move the mouse wheel | |
| * Negative values indicate movement up/away from the user, | |
| * positive values indicate movement down/towards the user. | |
| * | |
| * @since 1.4 | |
| */ | |
| public synchronized void mouseWheel(int wheelAmt) { | |
| peer.mouseWheel(wheelAmt); | |
| afterEvent(); | |
| } | |
| /** | |
| * Presses a given key. The key should be released using the | |
| * <code>keyRelease</code> method. | |
| * <p> | |
| * Key codes that have more than one physical key associated with them | |
| * (e.g. <code>KeyEvent.VK_SHIFT</code> could mean either the | |
| * left or right shift key) will map to the left key. | |
| * | |
| * @param keycode Key to press (e.g. <code>KeyEvent.VK_A</code>) | |
| * @throws IllegalArgumentException if <code>keycode</code> is not | |
| * a valid key | |
| * @see #keyRelease(int) | |
| * @see java.awt.event.KeyEvent | |
| */ | |
| public synchronized void keyPress(int keycode) { | |
| checkKeycodeArgument(keycode); | |
| peer.keyPress(keycode); | |
| afterEvent(); | |
| } | |
| /** | |
| * Releases a given key. | |
| * <p> | |
| * Key codes that have more than one physical key associated with them | |
| * (e.g. <code>KeyEvent.VK_SHIFT</code> could mean either the | |
| * left or right shift key) will map to the left key. | |
| * | |
| * @param keycode Key to release (e.g. <code>KeyEvent.VK_A</code>) | |
| * @throws IllegalArgumentException if <code>keycode</code> is not a | |
| * valid key | |
| * @see #keyPress(int) | |
| * @see java.awt.event.KeyEvent | |
| */ | |
| public synchronized void keyRelease(int keycode) { | |
| checkKeycodeArgument(keycode); | |
| peer.keyRelease(keycode); | |
| afterEvent(); | |
| } | |
| private void checkKeycodeArgument(int keycode) { | |
| // rather than build a big table or switch statement here, we'll | |
| // just check that the key isn't VK_UNDEFINED and assume that the | |
| // peer implementations will throw an exception for other bogus | |
| // values e.g. -1, 999999 | |
| if (keycode == KeyEvent.VK_UNDEFINED) { | |
| throw new IllegalArgumentException("Invalid key code"); | |
| } | |
| } | |
| /** | |
| * Returns the color of a pixel at the given screen coordinates. | |
| * @param x X position of pixel | |
| * @param y Y position of pixel | |
| * @return Color of the pixel | |
| */ | |
| public synchronized Color getPixelColor(int x, int y) { | |
| Color color = new Color(peer.getRGBPixel(x, y)); | |
| return color; | |
| } | |
| /** | |
| * Creates an image containing pixels read from the screen. This image does | |
| * not include the mouse cursor. | |
| * @param screenRect Rect to capture in screen coordinates | |
| * @return The captured image | |
| * @throws IllegalArgumentException if <code>screenRect</code> width and height are not greater than zero | |
| * @throws SecurityException if <code>readDisplayPixels</code> permission is not granted | |
| * @see SecurityManager#checkPermission | |
| * @see AWTPermission | |
| */ | |
| public synchronized BufferedImage createScreenCapture(Rectangle screenRect) { | |
| checkScreenCaptureAllowed(); | |
| checkValidRect(screenRect); | |
| BufferedImage image; | |
| DataBufferInt buffer; | |
| WritableRaster raster; | |
| if (screenCapCM == null) { | |
| /* | |
| * Fix for 4285201 | |
| * Create a DirectColorModel equivalent to the default RGB ColorModel, | |
| * except with no Alpha component. | |
| */ | |
| screenCapCM = new DirectColorModel(24, | |
| /* red mask */ 0x00FF0000, | |
| /* green mask */ 0x0000FF00, | |
| /* blue mask */ 0x000000FF); | |
| } | |
| // need to sync the toolkit prior to grabbing the pixels since in some | |
| // cases rendering to the screen may be delayed | |
| Toolkit.getDefaultToolkit().sync(); | |
| int pixels[]; | |
| int[] bandmasks = new int[3]; | |
| pixels = peer.getRGBPixels(screenRect); | |
| buffer = new DataBufferInt(pixels, pixels.length); | |
| bandmasks[0] = screenCapCM.getRedMask(); | |
| bandmasks[1] = screenCapCM.getGreenMask(); | |
| bandmasks[2] = screenCapCM.getBlueMask(); | |
| raster = Raster.createPackedRaster(buffer, screenRect.width, screenRect.height, screenRect.width, bandmasks, null); | |
| SunWritableRaster.makeTrackable(buffer); | |
| image = new BufferedImage(screenCapCM, raster, false, null); | |
| return image; | |
| } | |
| private static void checkValidRect(Rectangle rect) { | |
| if (rect.width <= 0 || rect.height <= 0) { | |
| throw new IllegalArgumentException("Rectangle width and height must be > 0"); | |
| } | |
| } | |
| private static void checkScreenCaptureAllowed() { | |
| SecurityManager security = System.getSecurityManager(); | |
| if (security != null) { | |
| security.checkPermission( | |
| SecurityConstants.AWT.READ_DISPLAY_PIXELS_PERMISSION); | |
| } | |
| } | |
| /* | |
| * Called after an event is generated | |
| */ | |
| private void afterEvent() { | |
| autoWaitForIdle(); | |
| autoDelay(); | |
| } | |
| /** | |
| * Returns whether this Robot automatically invokes <code>waitForIdle</code> | |
| * after generating an event. | |
| * @return Whether <code>waitForIdle</code> is automatically called | |
| */ | |
| public synchronized boolean isAutoWaitForIdle() { | |
| return isAutoWaitForIdle; | |
| } | |
| /** | |
| * Sets whether this Robot automatically invokes <code>waitForIdle</code> | |
| * after generating an event. | |
| * @param isOn Whether <code>waitForIdle</code> is automatically invoked | |
| */ | |
| public synchronized void setAutoWaitForIdle(boolean isOn) { | |
| isAutoWaitForIdle = isOn; | |
| } | |
| /* | |
| * Calls waitForIdle after every event if so desired. | |
| */ | |
| private void autoWaitForIdle() { | |
| if (isAutoWaitForIdle) { | |
| waitForIdle(); | |
| } | |
| } | |
| /** | |
| * Returns the number of milliseconds this Robot sleeps after generating an event. | |
| */ | |
| public synchronized int getAutoDelay() { | |
| return autoDelay; | |
| } | |
| /** | |
| * Sets the number of milliseconds this Robot sleeps after generating an event. | |
| * @throws IllegalArgumentException If <code>ms</code> is not between 0 and 60,000 milliseconds inclusive | |
| */ | |
| public synchronized void setAutoDelay(int ms) { | |
| checkDelayArgument(ms); | |
| autoDelay = ms; | |
| } | |
| /* | |
| * Automatically sleeps for the specified interval after event generated. | |
| */ | |
| private void autoDelay() { | |
| delay(autoDelay); | |
| } | |
| /** | |
| * Sleeps for the specified time. | |
| * To catch any <code>InterruptedException</code>s that occur, | |
| * <code>Thread.sleep()</code> may be used instead. | |
| * @param ms time to sleep in milliseconds | |
| * @throws IllegalArgumentException if <code>ms</code> is not between 0 and 60,000 milliseconds inclusive | |
| * @see java.lang.Thread#sleep | |
| */ | |
| public synchronized void delay(int ms) { | |
| checkDelayArgument(ms); | |
| try { | |
| Thread.sleep(ms); | |
| } catch(InterruptedException ite) { | |
| ite.printStackTrace(); | |
| } | |
| } | |
| private void checkDelayArgument(int ms) { | |
| if (ms < 0 || ms > MAX_DELAY) { | |
| throw new IllegalArgumentException("Delay must be to 0 to 60,000ms"); | |
| } | |
| } | |
| /** | |
| * Waits until all events currently on the event queue have been processed. | |
| * @throws IllegalThreadStateException if called on the AWT event dispatching thread | |
| */ | |
| public synchronized void waitForIdle() { | |
| checkNotDispatchThread(); | |
| // post a dummy event to the queue so we know when | |
| // all the events before it have been processed | |
| try { | |
| SunToolkit.flushPendingEvents(); | |
| EventQueue.invokeAndWait( new Runnable() { | |
| public void run() { | |
| // dummy implementation | |
| } | |
| } ); | |
| } catch(InterruptedException ite) { | |
| System.err.println("Robot.waitForIdle, non-fatal exception caught:"); | |
| ite.printStackTrace(); | |
| } catch(InvocationTargetException ine) { | |
| System.err.println("Robot.waitForIdle, non-fatal exception caught:"); | |
| ine.printStackTrace(); | |
| } | |
| } | |
| private void checkNotDispatchThread() { | |
| if (EventQueue.isDispatchThread()) { | |
| throw new IllegalThreadStateException("Cannot call method from the event dispatcher thread"); | |
| } | |
| } | |
| /** | |
| * Returns a string representation of this Robot. | |
| * | |
| * @return the string representation. | |
| */ | |
| public synchronized String toString() { | |
| String params = "autoDelay = "+getAutoDelay()+", "+"autoWaitForIdle = "+isAutoWaitForIdle(); | |
| return getClass().getName() + "[ " + params + " ]"; | |
| } | |
| } |