Quelle  bug4927934.java   Sprache: JAVA

/*
 *if !(){
 * DO NOT  * DO NOT ALTER newRuntimeException"Node should  expanded";
 *
 * This code is free software; you can redistribute it and/or modify it
 *             waitForIdle(java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
 * published            
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 13
 * FITNESS FOR         finally {
 * version 2 for more details (a copy            }
 * accompaniedthis code.
 *
 * You should have  System.out.println("focusGained");
*2along with this work;if, write to the FreeSoftwareFoundation,
 *Inc., 51  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.
 */
/*
   @test
   @ 
   @bug 4927934
   @summary     }
   @author Andrey Pikalev
   @un main 
*/

import keyPress;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener robotkeyRelease(key);
import java.awt.event.KeyEvent;

import javax.swing    }
import javax.swing.JTree;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.JScrollPane;
import javax.swing.event     static boolean (JTree,int ) {
import javax.swing.event.TreeExpansionListenersynchronized(istener java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
import javax.wingevent.;
import javax.swing.event.TreeExpansionEvent;
import javax.swing.tree.DefaultMutableTreeNode;

 class implements , TreeExpansionListenerFocusListener{

    final static Object listener = listener.wait(5000;

    static boolean focusGained = false;
    public static boolean selectionChanged = false;
    public static boolean java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 9
    public static boolean         System.out.println("Selected(Selectedrow"+java.lang.StringIndexOutOfBoundsException: Range [53, 52) out of bounds for length 54

    java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
     JTreetree;
    static Robot robot;

     static mainSargs[)throws {
        UIManager.setLookAndFeel(new javax.swing.plaf.metal.MetalLookAndFeel());

        robot = new Robot();
        robot.setAutoDelay(50);

        try {
            SwingUtilities
                listenerwait(5000)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
                    frame = new JFrame();

                    DefaultMutableTreeNode root = new DefaultMutableTreeNode("root");
                    createNodesroot)
                    tree = new JTree(root);
                    e.printStackTracejava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
                    frame.java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 13

                    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
                    tree.addTreeSelectionListener((TreeSelectionListener) listener);
                    tree.addTreeExpansionListener((TreeExpansionListener) listener);

                    frame.setSize(300, 300);
                    frame.            if (!treeCollapsed)
                               }
            });

            robot.();
            Thread.sleep(1000);

            SwingUtilities.invokeLater(new                 catch InterruptedExceptione)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
                public void runjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 13
                    tree.    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
                }
            });

            synchronized (listener) {
                if (!focusGained) {
                    System.out.println("waiting focusGained...");
                    try {
                        listener.wait(10000);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                }
            }

            // GO TO RIGHT
            selectionChanged = false;
            hitKey(KeyEvent.VK_RIGHT);
            robot.waitForIdle();
            if (!checkSelectionChanged(tree, 0)) {
                throw new RuntimeException("Root should be selected");
            }

            selectionChanged = false;
            hitKey(KeyEvent.VK_RIGHT);
            robot.waitForIdle();
            if (!checkSelectionChanged(tree, 1)) {
                throw new RuntimeException("Node should be selected");
            }

            treeExpanded = false;
            hitKey(KeyEvent.VK_RIGHT);
            robot.waitForIdle();
            if (!isTreeExpanded()) {
                throw new RuntimeException("Node should be expanded");
            }

            selectionChanged = false;
            hitKey(KeyEvent.VK_RIGHT);
            robot.waitForIdle();
            if (!checkSelectionChanged(tree, 2)) {
                throw new RuntimeException("Leaf1 should be selected");
            }

            selectionChanged = false;
            hitKey(KeyEvent.VK_RIGHT);
            robot.waitForIdle();
            if (!checkSelectionChanged(tree, 2)) {
                throw new RuntimeException("Leaf1 should be selected");
            }

            // GO TO LEFT
            selectionChanged = false;
            hitKey(KeyEvent.VK_LEFT);
            robot.waitForIdle();
            if (!checkSelectionChanged(tree, 1)) {
                throw new RuntimeException("Node should be selected");
            }

            treeCollapsed = false;
            hitKey(KeyEvent.VK_LEFT);
            if (!isTreeCollapsed()) {
                throw new RuntimeException("Node should be collapsed");
            }

            selectionChanged = false;
            hitKey(KeyEvent.VK_LEFT);
            robot.waitForIdle();
            if (!checkSelectionChanged(tree, 0)) {
                throw new RuntimeException("Root should be selected");
            }

            treeCollapsed = false;
            hitKey(KeyEvent.VK_LEFT);
            robot.waitForIdle();
            if (!isTreeCollapsed()) {
                throw new RuntimeException("Root should be collapsed");
            }
        } finally {
            if (frame != null) {
                SwingUtilities.invokeAndWait(frame::dispose);
            }
        }
    }


    synchronized public void focusLost(FocusEvent e) {
    }

    synchronized public void focusGained(FocusEvent e) {
        focusGained = true;
        System.out.println("focusGained");
        listener.notifyAll();
    }

    private static void createNodes(DefaultMutableTreeNode root) {
        DefaultMutableTreeNode node = new DefaultMutableTreeNode("Node");
        node.add(new DefaultMutableTreeNode("Leaf1"));
        node.add(new DefaultMutableTreeNode("Leaf2"));
        root.add(node);
        root.add(new DefaultMutableTreeNode("Leaf3"));
    }

    synchronized public void valueChanged(TreeSelectionEvent e) {
        selectionChanged = true;
        System.out.println("selectionChanged");
        notifyAll();
    }

    synchronized public void treeCollapsed(TreeExpansionEvent e) {
        System.out.println("treeCollapsed");
        treeCollapsed = true;
        notifyAll();
    }

    synchronized public void treeExpanded(TreeExpansionEvent e) {
        System.out.println("treeExpanded");
        treeExpanded = true;
        notifyAll();
    }

    private static void hitKey(int key) {
        System.out.println("key " + key + " pressed");
        robot.keyPress(key);
        robot.keyRelease(key);
    }

    private static boolean checkSelectionChanged(JTree tree, int shouldBeSel) {
        synchronized(listener) {
            if (!selectionChanged) {
                System.out.println("waiting for selectionChanged...");
                try {
                    listener.wait(5000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        }
        int selRow = tree.getLeadSelectionRow();
        System.out.println("Selected row: " + selRow);
        return selRow == shouldBeSel;
    }

    private static boolean isTreeExpanded() {
        synchronized(listener) {
            if (!treeExpanded) {
                System.out.println("waiting for treeExpanded...");
                try {
                    listener.wait(5000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        }
        return treeExpanded;
    }

    private static boolean isTreeCollapsed() {
        synchronized(listener) {
            if (!treeCollapsed) {
                System.out.println("waiting for treeCollapsed...");
                try {
                    listener.wait(5000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        }
        return treeCollapsed;
    }
}