gt:         for (int i = 0; i < textStatus.length; i++) {
context: /*
   * Copyright (c) 2007, 2016, 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.
   *
   * 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 java.awt.BorderLayout;
  import java.awt.Canvas;
  import java.awt.EventQueue;
  import java.awt.Frame;
  import java.awt.event.FocusAdapter;
  import java.awt.event.FocusEvent;
  import java.awt.event.InputEvent;
  import java.awt.event.KeyAdapter;
  import java.awt.event.KeyEvent;
  import java.awt.event.MouseEvent;
  
  import static jdk.testlibrary.Asserts.assertTrue;
  
  /*
   * @test 8155742
   * @key headful
   * @summary Make sure that modifier key mask is set when robot press
   *          some key with one or more modifiers.
   * @library ../../../../lib/testlibrary/
   * @build ExtendedRobot
   * @run main ModifierRobotKeyTest
   */
  
  public class ModifierRobotKeyTest extends KeyAdapter {
  
      private boolean focusGained = false;
      private boolean startTest = false;
      private ExtendedRobot robot;
      private Frame frame;
      private Canvas canvas;
  
      private volatile boolean tempPress = false;
  
      private int[] textKeys, modifierKeys, inputMasks;
      private boolean[] modifierStatus, textStatus;
  
      private final static int waitDelay = 5000;
      private Object tempLock = new Object();
      private Object keyLock = new Object();
  
      public static void main(String[] args) throws Exception {
          ModifierRobotKeyTest test = new ModifierRobotKeyTest();
          test.doTest();
      }
  
      public ModifierRobotKeyTest() throws Exception {
          modifierKeys =  new int[4];
          modifierKeys[0] = KeyEvent.VK_SHIFT;
          modifierKeys[1] = KeyEvent.VK_CONTROL;
          modifierKeys[2] = KeyEvent.VK_ALT;
          modifierKeys[3] = KeyEvent.VK_ALT_GRAPH;
  
          inputMasks = new int[4];
          inputMasks[0] =  InputEvent.SHIFT_MASK;
          inputMasks[1] =  InputEvent.CTRL_MASK;
          inputMasks[2] =  InputEvent.ALT_MASK;
          inputMasks[3] =  InputEvent.ALT_GRAPH_MASK;
  
          modifierStatus = new boolean[modifierKeys.length];
  
          textKeys = new int[2];
          textKeys[0] = KeyEvent.VK_A;
  
          String os = System.getProperty("os.name").toLowerCase();
  
          if (os.contains("solaris") || os.contains("sunos"))
              textKeys[1] = KeyEvent.VK_S;
          else if (os.contains("os x"))
              textKeys[1] = KeyEvent.VK_K;
          else
              textKeys[1] = KeyEvent.VK_I;
  
          textStatus = new boolean[textKeys.length];
  
          EventQueue.invokeAndWait( () -> { initializeGUI(); });
      }
  
      public void keyPressed(KeyEvent event) {
  
          tempPress = true;
          synchronized (tempLock) { tempLock.notifyAll(); }
  
          if (! startTest) {
              return;
          }
          for (int x = 0; x < inputMasks.length; x++) {
              if ((event.getModifiers() & inputMasks[x]) != 0) {
                  System.out.println("Modifier set: " + event.getKeyModifiersText(inputMasks[x]));
                  modifierStatus[x] = true;
              }
          }
          for (int x = 0; x < textKeys.length; x++) {
              if (event.getKeyCode() == textKeys[x]) {
                  System.out.println("Text set: " + event.getKeyText(textKeys[x]));
                  textStatus[x] = true;
              }
          }
  
          synchronized (keyLock) { keyLock.notifyAll(); }
      }
  
      private void initializeGUI() {
          frame = new Frame("Test frame");
          canvas = new Canvas();
          canvas.addFocusListener(new FocusAdapter() {
              public void focusGained(FocusEvent event) { focusGained = true; }
          });
          canvas.addKeyListener(this);
          frame.setLayout(new BorderLayout());
          frame.add(canvas);
          frame.setSize(200, 200);
          frame.setVisible(true);
      }
  
      public void doTest() throws Exception {
          robot = new ExtendedRobot();
  
          robot.mouseMove((int) frame.getLocationOnScreen().getX() + frame.getSize().width / 2,
                          (int) frame.getLocationOnScreen().getY() + frame.getSize().height / 2);
          robot.click(MouseEvent.BUTTON1_MASK);
          robot.waitForIdle();
  
          assertTrue(focusGained, "FAIL: Canvas gained focus!");
  
          for (int i = 0; i < modifierKeys.length; i++) {
              for (int j = 0; j < textKeys.length; j++) {
                  tempPress = false;
                  robot.keyPress(modifierKeys[i]);
                  robot.waitForIdle();
                  if (! tempPress) {
                      synchronized (tempLock) { tempLock.wait(waitDelay); }
                  }
                  assertTrue(tempPress, "FAIL: keyPressed triggered for i=" + i);
  
                  resetStatus();
                  startTest = true;
                  robot.keyPress(textKeys[j]);
                  robot.waitForIdle();
                  if (! modifierStatus[i] || ! textStatus[j]) {
                      synchronized (keyLock) { keyLock.wait(waitDelay); }
                  }
  
  
                  assertTrue(modifierStatus[i] && textStatus[j],
                          "FAIL: KeyEvent not proper!"+
                          "Key checked: i=" + i + "; j=" + j+
                          "ModifierStatus = " + modifierStatus[i]+
                          "TextStatus = " + textStatus[j]);
                  startTest = false;
                  robot.keyRelease(textKeys[j]);
                  robot.waitForIdle();
                  robot.keyRelease(modifierKeys[i]);
                  robot.waitForIdle();
              }
          }
  
          for (int i = 0; i < modifierKeys.length; i++) {
              for (int j = i + 1; j < modifierKeys.length; j++) {
                  for (int k = 0; k < textKeys.length; k++) {
                      tempPress = false;
                      robot.keyPress(modifierKeys[i]);
                      robot.waitForIdle();
                      if (! tempPress) {
                          synchronized (tempLock) { tempLock.wait(waitDelay); }
                      }
  
                      assertTrue(tempPress, "FAIL: MultiKeyTest: keyPressed triggered for i=" + i);
  
                      tempPress = false;
                      robot.keyPress(modifierKeys[j]);
                      robot.waitForIdle();
                      if (! tempPress) {
                          synchronized (tempLock) { tempLock.wait(waitDelay); }
                      }
                      assertTrue(tempPress, "FAIL: MultiKeyTest keyPressed triggered for j=" + j);
  
                      resetStatus();
                      startTest = true;
                      robot.keyPress(textKeys[k]);
                      robot.waitForIdle();
                      if (! modifierStatus[i] || ! modifierStatus[j] || ! textStatus[k]) {
                          synchronized (keyLock) {
                              keyLock.wait(waitDelay);
                          }
                      }
                      assertTrue(modifierStatus[i] && modifierStatus[j] && textStatus[k],
                              "FAIL: KeyEvent not proper!"+
                              "Key checked: i=" + i + "; j=" + j + "; k=" + k+
                              "Modifier1Status = " + modifierStatus[i]+
                              "Modifier2Status = " + modifierStatus[j]+
                              "TextStatus = " + textStatus[k]);
  
                      startTest = false;
                      robot.keyRelease(textKeys[k]);
                      robot.waitForIdle();
                      robot.keyRelease(modifierKeys[j]);
                      robot.waitForIdle();
                      robot.keyRelease(modifierKeys[i]);
                      robot.waitForIdle();
                  }
              }
          }
  
          frame.dispose();
      }
  
      private void resetStatus() {
          for (int i = 0; i < modifierStatus.length; i++) {
              modifierStatus[i] = false;
          }
  