Merge

src/macosx/bin/java_md_macosx.c

@@ -906,11 +906,41 @@ SetXDockArgForAWT(const char *arg)
 {
     char envVar[80];
     if (strstr(arg, "-Xdock:name=") == arg) {
+        /*
+         * The APP_NAME_<pid> environment variable is used to pass
+         * an application name as specified with the -Xdock:name command
+         * line option from Java launcher code to the AWT code in order
+         * to assign this name to the app's dock tile on the Mac.
+         * The _<pid> part is added to avoid collisions with child processes.
+         *
+         * WARNING: This environment variable is an implementation detail and
+         * isn't meant for use outside of the core platform. The mechanism for
+         * passing this information from Java launcher to other modules may
+         * change drastically between update release, and it may even be
+         * removed or replaced with another mechanism.
+         *
+         * NOTE: It is used by SWT, and JavaFX.
+         */
         snprintf(envVar, sizeof(envVar), "APP_NAME_%d", getpid());
         setenv(envVar, (arg + 12), 1);
     }
 
     if (strstr(arg, "-Xdock:icon=") == arg) {
+        /*
+         * The APP_ICON_<pid> environment variable is used to pass
+         * an application icon as specified with the -Xdock:icon command
+         * line option from Java launcher code to the AWT code in order
+         * to assign this icon to the app's dock tile on the Mac.
+         * The _<pid> part is added to avoid collisions with child processes.
+         *
+         * WARNING: This environment variable is an implementation detail and
+         * isn't meant for use outside of the core platform. The mechanism for
+         * passing this information from Java launcher to other modules may
+         * change drastically between update release, and it may even be
+         * removed or replaced with another mechanism.
+         *
+         * NOTE: It is used by SWT, and JavaFX.
+         */
         snprintf(envVar, sizeof(envVar), "APP_ICON_%d", getpid());
         setenv(envVar, (arg + 12), 1);
     }
@@ -931,6 +961,22 @@ SetMainClassForAWT(JNIEnv *env, jclass mainClass) {
     NULL_CHECK(mainClassName = (*env)->GetStringUTFChars(env, mainClassString, NULL));
 
     char envVar[80];
+    /*
+     * The JAVA_MAIN_CLASS_<pid> environment variable is used to pass
+     * the name of a Java class whose main() method is invoked by
+     * the Java launcher code to start the application, to the AWT code
+     * in order to assign the name to the Apple menu bar when the app
+     * is active on the Mac.
+     * The _<pid> part is added to avoid collisions with child processes.
+     *
+     * WARNING: This environment variable is an implementation detail and
+     * isn't meant for use outside of the core platform. The mechanism for
+     * passing this information from Java launcher to other modules may
+     * change drastically between update release, and it may even be
+     * removed or replaced with another mechanism.
+     *
+     * NOTE: It is used by SWT, and JavaFX.
+     */
     snprintf(envVar, sizeof(envVar), "JAVA_MAIN_CLASS_%d", getpid());
     setenv(envVar, mainClassName, 1);
 

src/macosx/classes/sun/lwawt/LWTextAreaPeer.java

@@ -210,6 +210,15 @@ final class LWTextAreaPeer
                 super();
             }
 
+            @Override
+            public void replaceSelection(String content) {
+                getDocument().removeDocumentListener(LWTextAreaPeer.this);
+                super.replaceSelection(content);
+                // post only one text event in this case
+                postTextEvent();
+                getDocument().addDocumentListener(LWTextAreaPeer.this);
+            }
+
             @Override
             public boolean hasFocus() {
                 return getTarget().hasFocus();

src/macosx/classes/sun/lwawt/LWTextComponentPeer.java

@@ -187,7 +187,7 @@ abstract class LWTextComponentPeer<T extends TextComponent, D extends JComponent
         }
     }
 
-    private void sendTextEvent(final DocumentEvent e) {
+    protected final void postTextEvent() {
         postEvent(new TextEvent(getTarget(), TextEvent.TEXT_VALUE_CHANGED));
         synchronized (getDelegateLock()) {
             revalidate();
@@ -196,17 +196,17 @@ abstract class LWTextComponentPeer<T extends TextComponent, D extends JComponent
 
     @Override
     public final void changedUpdate(final DocumentEvent e) {
-        sendTextEvent(e);
+        postTextEvent();
     }
 
     @Override
     public final void insertUpdate(final DocumentEvent e) {
-        sendTextEvent(e);
+        postTextEvent();
     }
 
     @Override
     public final void removeUpdate(final DocumentEvent e) {
-        sendTextEvent(e);
+        postTextEvent();
     }
 
     @Override

src/macosx/classes/sun/lwawt/LWTextFieldPeer.java

@@ -95,7 +95,7 @@ final class LWTextFieldPeer
     @Override
     public void actionPerformed(final ActionEvent e) {
         postEvent(new ActionEvent(getTarget(), ActionEvent.ACTION_PERFORMED,
-                                  getText(), e.getWhen(), e.getModifiers()));
+                getText(), e.getWhen(), e.getModifiers()));
     }
 
     /**
@@ -121,6 +121,15 @@ final class LWTextFieldPeer
             super();
         }
 
+        @Override
+        public void replaceSelection(String content) {
+            getDocument().removeDocumentListener(LWTextFieldPeer.this);
+            super.replaceSelection(content);
+            // post only one text event in this case
+            postTextEvent();
+            getDocument().addDocumentListener(LWTextFieldPeer.this);
+        }
+
         @Override
         public boolean hasFocus() {
             return getTarget().hasFocus();

src/macosx/classes/sun/lwawt/LWWindowPeer.java

@@ -669,39 +669,42 @@ public class LWWindowPeer
             }
         } else {
             if (targetPeer != lastMouseEventPeer) {
-                // lastMouseEventPeer may be null if mouse was out of Java windows
-                if (lastMouseEventPeer != null && lastMouseEventPeer.isEnabled()) {
-                    // Sometimes, MOUSE_EXITED is not sent by delegate (or is sent a bit
-                    // later), in which case lastWindowPeer is another window
-                    if (lastWindowPeer != this) {
-                        Point oldp = lastMouseEventPeer.windowToLocal(x, y, lastWindowPeer);
-                        // Additionally translate from this to lastWindowPeer coordinates
-                        Rectangle lr = lastWindowPeer.getBounds();
-                        oldp.x += r.x - lr.x;
-                        oldp.y += r.y - lr.y;
-                        postEvent(new MouseEvent(lastMouseEventPeer.getTarget(),
-                                                 MouseEvent.MOUSE_EXITED,
-                                                 when, modifiers,
-                                                 oldp.x, oldp.y, screenX, screenY,
-                                                 clickCount, popupTrigger, button));
-                    } else {
-                        Point oldp = lastMouseEventPeer.windowToLocal(x, y, this);
-                        postEvent(new MouseEvent(lastMouseEventPeer.getTarget(),
-                                                 MouseEvent.MOUSE_EXITED,
+
+                if (id != MouseEvent.MOUSE_DRAGGED || lastMouseEventPeer == null) {
+                    // lastMouseEventPeer may be null if mouse was out of Java windows
+                    if (lastMouseEventPeer != null && lastMouseEventPeer.isEnabled()) {
+                        // Sometimes, MOUSE_EXITED is not sent by delegate (or is sent a bit
+                        // later), in which case lastWindowPeer is another window
+                        if (lastWindowPeer != this) {
+                            Point oldp = lastMouseEventPeer.windowToLocal(x, y, lastWindowPeer);
+                            // Additionally translate from this to lastWindowPeer coordinates
+                            Rectangle lr = lastWindowPeer.getBounds();
+                            oldp.x += r.x - lr.x;
+                            oldp.y += r.y - lr.y;
+                            postEvent(new MouseEvent(lastMouseEventPeer.getTarget(),
+                                                     MouseEvent.MOUSE_EXITED,
+                                                     when, modifiers,
+                                                     oldp.x, oldp.y, screenX, screenY,
+                                                     clickCount, popupTrigger, button));
+                        } else {
+                            Point oldp = lastMouseEventPeer.windowToLocal(x, y, this);
+                            postEvent(new MouseEvent(lastMouseEventPeer.getTarget(),
+                                                     MouseEvent.MOUSE_EXITED,
+                                                     when, modifiers,
+                                                     oldp.x, oldp.y, screenX, screenY,
+                                                     clickCount, popupTrigger, button));
+                        }
+                    }
+                    if (targetPeer != null && targetPeer.isEnabled() && id != MouseEvent.MOUSE_ENTERED) {
+                        Point newp = targetPeer.windowToLocal(x, y, curWindowPeer);
+                        postEvent(new MouseEvent(targetPeer.getTarget(),
+                                                 MouseEvent.MOUSE_ENTERED,
                                                  when, modifiers,
-                                                 oldp.x, oldp.y, screenX, screenY,
+                                                 newp.x, newp.y, screenX, screenY,
                                                  clickCount, popupTrigger, button));
                     }
                 }
                 lastMouseEventPeer = targetPeer;
-                if (targetPeer != null && targetPeer.isEnabled() && id != MouseEvent.MOUSE_ENTERED) {
-                    Point newp = targetPeer.windowToLocal(x, y, curWindowPeer);
-                    postEvent(new MouseEvent(targetPeer.getTarget(),
-                                             MouseEvent.MOUSE_ENTERED,
-                                             when, modifiers,
-                                             newp.x, newp.y, screenX, screenY,
-                                             clickCount, popupTrigger, button));
-                }
             }
             // TODO: fill "bdata" member of AWTEvent
 

src/macosx/classes/sun/lwawt/macosx/CCursorManager.java

@@ -36,6 +36,7 @@ final class CCursorManager extends LWCursorManager {
     private static native Point2D nativeGetCursorPosition();
     private static native void nativeSetBuiltInCursor(final int type, final String name);
     private static native void nativeSetCustomCursor(final long imgPtr, final double x, final double y);
+    public static native void nativeSetAllowsCursorSetInBackground(final boolean allows);
 
     private static final int NAMED_CURSOR = -1;
 

src/macosx/classes/sun/lwawt/macosx/CEmbeddedFrame.java

@@ -76,6 +76,12 @@ public class CEmbeddedFrame extends EmbeddedFrame {
         int screenX = locationOnScreen.x + x;
         int screenY = locationOnScreen.y + y;
 
+        if (eventType == CocoaConstants.NPCocoaEventMouseEntered) {
+            CCursorManager.nativeSetAllowsCursorSetInBackground(true);
+        } else if (eventType == CocoaConstants.NPCocoaEventMouseExited) {
+            CCursorManager.nativeSetAllowsCursorSetInBackground(false);
+        }
+
         responder.handleMouseEvent(eventType, modifierFlags, buttonNumber,
                                    clickCount, x, y, screenX, screenY);
     }

src/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java

@@ -61,6 +61,7 @@ public class CPlatformWindow extends CFRetainedResource implements PlatformWindo
     private static native void nativeSetNSWindowMinimizedIcon(long nsWindowPtr, long nsImage);
     private static native void nativeSetNSWindowRepresentedFilename(long nsWindowPtr, String representedFilename);
     private static native void nativeSetNSWindowSecurityWarningPositioning(long nsWindowPtr, double x, double y, float biasX, float biasY);
+    private static native void nativeSynthesizeMouseEnteredExitedEvents(long nsWindowPtr);
 
     private static native int nativeGetScreenNSWindowIsOn_AppKitThread(long nsWindowPtr);
 
@@ -582,6 +583,8 @@ public class CPlatformWindow extends CFRetainedResource implements PlatformWindo
             }
         }
 
+        nativeSynthesizeMouseEnteredExitedEvents(nsWindowPtr);
+
         // 6. Configure stuff #2
         updateFocusabilityForAutoRequestFocus(true);
 
@@ -791,6 +794,8 @@ public class CPlatformWindow extends CFRetainedResource implements PlatformWindo
                 throw new RuntimeException("Unknown window state: " + windowState);
         }
 
+        nativeSynthesizeMouseEnteredExitedEvents(nsWindowPtr);
+
         // NOTE: the SWP.windowState field gets updated to the newWindowState
         //       value when the native notification comes to us
     }

src/macosx/classes/sun/lwawt/macosx/LWCToolkit.java

 /*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2012, 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
@@ -656,6 +656,14 @@ public class LWCToolkit extends LWToolkit {
         return ((mods & (InputEvent.META_MASK | InputEvent.CTRL_MASK)) == 0);
     }
 
+    /**
+     * Returns whether popup is allowed to be shown above the task bar.
+     */
+    @Override
+    public boolean canPopupOverlapTaskBar() {
+        return false;
+    }
+
     // Extends PeerEvent because we want to pass long an ObjC mediator object and because we want these events to be posted early
     // Typically, rather than relying on the notifier to call notifyAll(), we use the mediator to stop the runloop
     public static class CPeerEvent extends PeerEvent {

src/macosx/native/sun/awt/AWTView.h

@@ -52,9 +52,12 @@
     BOOL fPAHNeedsToSelect;
 
     id cglLayer; // is a sublayer of view.layer
+
+    BOOL mouseIsOver;
 }
 
 @property (nonatomic, retain) id cglLayer;
+@property (nonatomic) BOOL mouseIsOver;
 
 - (id) initWithRect:(NSRect) rect platformView:(jobject)cPlatformView windowLayer:(CALayer*)windowLayer;
 - (void) deliverJavaMouseEvent: (NSEvent *) event;

src/macosx/native/sun/awt/AWTView.m

@@ -61,6 +61,7 @@ static BOOL shouldUsePressAndHold() {
 @synthesize _dropTarget;
 @synthesize _dragSource;
 @synthesize cglLayer;
+@synthesize mouseIsOver;
 
 // Note: Must be called on main (AppKit) thread only
 - (id) initWithRect: (NSRect) rect
@@ -80,6 +81,8 @@ AWT_ASSERT_APPKIT_THREAD;
     fEnablePressAndHold = shouldUsePressAndHold();
     fInPressAndHold = NO;
     fPAHNeedsToSelect = NO;
+    
+    mouseIsOver = NO;
 
     if (windowLayer != nil) {
         self.cglLayer = windowLayer;
@@ -299,6 +302,16 @@ AWT_ASSERT_APPKIT_THREAD;
  */
 
 -(void) deliverJavaMouseEvent: (NSEvent *) event {
+    
+    NSEventType type = [event type];    
+    
+    // check synthesized mouse entered/exited events
+    if ((type == NSMouseEntered && mouseIsOver) || (type == NSMouseExited && !mouseIsOver)) {
+        return;
+    }else if ((type == NSMouseEntered && !mouseIsOver) || (type == NSMouseExited && mouseIsOver)) {
+        mouseIsOver = !mouseIsOver;
+    }
+    
     [AWTToolkit eventCountPlusPlus];
 
     JNIEnv *env = [ThreadUtilities getJNIEnv];
@@ -306,7 +319,6 @@ AWT_ASSERT_APPKIT_THREAD;
     NSPoint eventLocation = [event locationInWindow];
     NSPoint localPoint = [self convertPoint: eventLocation fromView: nil];
     NSPoint absP = [NSEvent mouseLocation];
-    NSEventType type = [event type];
 
     // Convert global numbers between Cocoa's coordinate system and Java.
     // TODO: need consitent way for doing that both with global as well as with local coordinates.

src/macosx/native/sun/awt/AWTWindow.h

@@ -56,6 +56,7 @@
                   contentView:(NSView *)contentView;
 
 - (void) adjustGrowBoxWindow;
+- (BOOL) isTopmostWindowUnderMouse;
 @end
 
 #endif _AWTWINDOW_H

src/macosx/native/sun/awt/AWTWindow.m

@@ -170,6 +170,66 @@ AWT_ASSERT_APPKIT_THREAD;
     return self;
 }
 
+// checks that this window is under the mouse cursor and this point is not overlapped by others windows 
+- (BOOL) isTopmostWindowUnderMouse {
+    
+    int currentWinID = [self windowNumber]; 
+    
+    NSRect screenRect = [[NSScreen mainScreen] frame];    
+    NSPoint nsMouseLocation = [NSEvent mouseLocation];
+    CGPoint cgMouseLocation = CGPointMake(nsMouseLocation.x, screenRect.size.height - nsMouseLocation.y);    
+    
+    NSMutableArray *windows = (NSMutableArray *)CGWindowListCopyWindowInfo(kCGWindowListOptionOnScreenOnly | kCGWindowListExcludeDesktopElements, kCGNullWindowID);
+    
+    
+    for (NSDictionary *window in windows) {
+        int layer = [[window objectForKey:(id)kCGWindowLayer] intValue];
+        if (layer == 0) {
+            int winID = [[window objectForKey:(id)kCGWindowNumber] intValue];            
+            CGRect rect;
+            CGRectMakeWithDictionaryRepresentation((CFDictionaryRef)[window objectForKey:(id)kCGWindowBounds], &rect);
+            if (CGRectContainsPoint(rect, cgMouseLocation)) {
+                return currentWinID == winID;
+            } else if (currentWinID == winID) {
+                return NO;
+            }
+        }
+    }
+    return NO;
+}
+
+- (void) synthesizeMouseEnteredExitedEvents {
+    
+    int eventType = 0;
+    BOOL isUnderMouse = [self isTopmostWindowUnderMouse];
+    BOOL mouseIsOver = [[self contentView] mouseIsOver];
+    
+    if (isUnderMouse && !mouseIsOver) {
+        eventType = NSMouseEntered;
+    } else if (!isUnderMouse && mouseIsOver) {
+        eventType = NSMouseExited;        
+    } else {
+        return;
+    }
+    
+    NSPoint screenLocation = [NSEvent mouseLocation];        
+    NSPoint windowLocation = [self convertScreenToBase: screenLocation];        
+    int modifierFlags = (eventType == NSMouseEntered) ? NSMouseEnteredMask : NSMouseExitedMask;
+    
+    NSEvent *mouseEvent = [NSEvent enterExitEventWithType: eventType
+                                                  location: windowLocation
+                                             modifierFlags: modifierFlags
+                                                 timestamp: 0
+                                              windowNumber: [self windowNumber]
+                                                   context: nil
+                                               eventNumber: 0
+                                            trackingNumber: 0
+                                                  userData: nil
+                            ];
+    
+    [[self contentView] deliverJavaMouseEvent: mouseEvent];
+}
+
 - (void) dealloc {
 AWT_ASSERT_APPKIT_THREAD;
 
@@ -669,6 +729,8 @@ AWT_ASSERT_NOT_APPKIT_THREAD;
         // ensure we repaint the whole window after the resize operation
         // (this will also re-enable screen updates, which were disabled above)
         // TODO: send PaintEvent
+        
+        [window synthesizeMouseEnteredExitedEvents];
     }];
 
 JNF_COCOA_EXIT(env);
@@ -897,6 +959,27 @@ AWT_ASSERT_NOT_APPKIT_THREAD;
 JNF_COCOA_EXIT(env);
 }
 
+/*
+ * Class:     sun_lwawt_macosx_CPlatformWindow
+ * Method:    nativeSynthesizeMouseEnteredExitedEvents
+ * Signature: (J)V
+ */
+JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPlatformWindow_nativeSynthesizeMouseEnteredExitedEvents
+(JNIEnv *env, jclass clazz, jlong windowPtr)
+{
+    JNF_COCOA_ENTER(env);
+    AWT_ASSERT_NOT_APPKIT_THREAD;
+    
+    AWTWindow *window = OBJC(windowPtr);
+    [JNFRunLoop performOnMainThreadWaiting:NO withBlock:^(){
+        AWT_ASSERT_APPKIT_THREAD;
+        
+        [window synthesizeMouseEnteredExitedEvents];
+    }];
+    
+    JNF_COCOA_EXIT(env);
+}
+
 /*
  * Class:     sun_lwawt_macosx_CPlatformWindow
  * Method:    nativeGetScreenNSWindowIsOn_AppKitThread

src/macosx/native/sun/awt/CCursorManager.m

@@ -137,3 +137,30 @@ JNF_COCOA_EXIT(env);
 
     return jpt;
 }
+
+
+JNIEXPORT void JNICALL
+Java_sun_lwawt_macosx_CCursorManager_nativeSetAllowsCursorSetInBackground
+(JNIEnv *env, jclass class, jboolean allows)
+{
+
+JNF_COCOA_ENTER(env);
+AWT_ASSERT_NOT_APPKIT_THREAD;
+
+    SEL allowsSetInBackground_SEL = @selector(javaSetAllowsCursorSetInBackground:);
+    if ([[NSCursor class] respondsToSelector:allowsSetInBackground_SEL]) {
+        [JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
+            NSMethodSignature *allowsSetInBackground_sig =
+                [[NSCursor class] methodSignatureForSelector:allowsSetInBackground_SEL];
+            NSInvocation *invocation =
+                [NSInvocation invocationWithMethodSignature:allowsSetInBackground_sig];
+            BOOL arg = (BOOL)allows;
+            [invocation setSelector:allowsSetInBackground_SEL];
+            [invocation setArgument:&arg atIndex:2];
+            [invocation invokeWithTarget:[NSCursor class]];
+        }];
+    }
+
+JNF_COCOA_EXIT(env);
+
+}

src/share/classes/javax/swing/JComponent.java

 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, 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
@@ -2638,17 +2638,16 @@ public abstract class JComponent extends Container implements Serializable,
      *    attribute: visualUpdate true
      */
     public void setVisible(boolean aFlag) {
-        if(aFlag != isVisible()) {
+        if (aFlag != isVisible()) {
             super.setVisible(aFlag);
-            Container parent = getParent();
-            if(parent != null) {
-                Rectangle r = getBounds();
-                parent.repaint(r.x,r.y,r.width,r.height);
+            if (aFlag) {
+                Container parent = getParent();
+                if (parent != null) {
+                    Rectangle r = getBounds();
+                    parent.repaint(r.x, r.y, r.width, r.height);
+                }
+                revalidate();
             }
-            // Some (all should) LayoutManagers do not consider components
-            // that are not visible. As such we need to revalidate when the
-            // visible bit changes.
-            revalidate();
         }
     }
 
@@ -5568,4 +5567,21 @@ public abstract class JComponent extends Container implements Serializable,
         ",preferredSize=" + preferredSizeString;
     }
 
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void hide() {
+        boolean showing = isShowing();
+        super.hide();
+        if (showing) {
+            Container parent = getParent();
+            if (parent != null) {
+                Rectangle r = getBounds();
+                parent.repaint(r.x, r.y, r.width, r.height);
+            }
+            revalidate();
+        }
+    }
+
 }

src/share/classes/javax/swing/JDesktopPane.java

@@ -27,7 +27,8 @@ package javax.swing;
 
 import java.util.List;
 import java.util.ArrayList;
-import java.util.Vector;
+import java.util.Collection;
+import java.util.Iterator;
 import javax.swing.plaf.*;
 import javax.accessibility.*;
 
@@ -42,7 +43,6 @@ import java.io.IOException;
 import java.beans.PropertyVetoException;
 import java.util.Set;
 import java.util.TreeSet;
-
 /**
  * A container used to create a multiple-document interface or a virtual desktop.
  * You create <code>JInternalFrame</code> objects and add them to the
@@ -261,25 +261,26 @@ public class JDesktopPane extends JLayeredPane implements Accessible
      * @return an array of <code>JInternalFrame</code> objects
      */
     public JInternalFrame[] getAllFrames() {
+        return getAllFrames(this).toArray(new JInternalFrame[0]);
+    }
+
+    private static Collection<JInternalFrame> getAllFrames(Container parent) {
         int i, count;
-        JInternalFrame[] results;
-        Vector<JInternalFrame> vResults = new Vector<JInternalFrame>(10);
-
-        count = getComponentCount();
-        for(i = 0; i < count; i++) {
-            Component next = getComponent(i);
-            if(next instanceof JInternalFrame)
-                vResults.addElement((JInternalFrame) next);
-            else if(next instanceof JInternalFrame.JDesktopIcon)  {
-                JInternalFrame tmp = ((JInternalFrame.JDesktopIcon)next).getInternalFrame();
-                if(tmp != null)
-                    vResults.addElement(tmp);
+        Collection<JInternalFrame> results = new ArrayList<JInternalFrame>();
+        count = parent.getComponentCount();
+        for (i = 0; i < count; i++) {
+            Component next = parent.getComponent(i);
+            if (next instanceof JInternalFrame) {
+                results.add((JInternalFrame) next);
+            } else if (next instanceof JInternalFrame.JDesktopIcon) {
+                JInternalFrame tmp = ((JInternalFrame.JDesktopIcon) next).getInternalFrame();
+                if (tmp != null) {
+                    results.add(tmp);
+                }
+            } else if (next instanceof Container) {
+                results.addAll(getAllFrames((Container) next));
             }
         }
-
-        results = new JInternalFrame[vResults.size()];
-        vResults.copyInto(results);
-
         return results;
     }
 
@@ -322,27 +323,14 @@ public class JDesktopPane extends JLayeredPane implements Accessible
      * @see JLayeredPane
      */
     public JInternalFrame[] getAllFramesInLayer(int layer) {
-        int i, count;
-        JInternalFrame[] results;
-        Vector<JInternalFrame> vResults = new Vector<JInternalFrame>(10);
-
-        count = getComponentCount();
-        for(i = 0; i < count; i++) {
-            Component next = getComponent(i);
-            if(next instanceof JInternalFrame) {
-                if(((JInternalFrame)next).getLayer() == layer)
-                    vResults.addElement((JInternalFrame) next);
-            } else if(next instanceof JInternalFrame.JDesktopIcon)  {
-                JInternalFrame tmp = ((JInternalFrame.JDesktopIcon)next).getInternalFrame();
-                if(tmp != null && tmp.getLayer() == layer)
-                    vResults.addElement(tmp);
+        Collection<JInternalFrame> allFrames = getAllFrames(this);
+        Iterator<JInternalFrame> iterator = allFrames.iterator();
+        while (iterator.hasNext()) {
+            if (iterator.next().getLayer() != layer) {
+                iterator.remove();
             }
         }
-
-        results = new JInternalFrame[vResults.size()];
-        vResults.copyInto(results);
-
-        return results;
+        return allFrames.toArray(new JInternalFrame[0]);
     }
 
     private List<JInternalFrame> getFrames() {

src/share/classes/javax/swing/JPopupMenu.java

 /*
- * Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, 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
@@ -41,6 +41,8 @@ import javax.swing.plaf.PopupMenuUI;
 import javax.swing.plaf.ComponentUI;
 import javax.swing.plaf.basic.BasicComboPopup;
 import javax.swing.event.*;
+
+import sun.awt.SunToolkit;
 import sun.security.util.SecurityConstants;
 
 import java.applet.Applet;
@@ -347,6 +349,7 @@ public class JPopupMenu extends JComponent implements Accessible,MenuElement {
         long popupBottomY = (long)popupLocation.y + (long)popupSize.height;
         int scrWidth = scrBounds.width;
         int scrHeight = scrBounds.height;
+
         if (!canPopupOverlapTaskBar()) {
             // Insets include the task bar. Take them into account.
             Insets scrInsets = toolkit.getScreenInsets(gc);
@@ -407,25 +410,19 @@ public class JPopupMenu extends JComponent implements Accessible,MenuElement {
     }
 
     /**
-     * Checks that there are enough security permissions
-     * to make popup "always on top", which allows to show it above the task bar.
+     * Returns whether popup is allowed to be shown above the task bar.
      */
     static boolean canPopupOverlapTaskBar() {
         boolean result = true;
-        try {
-            SecurityManager sm = System.getSecurityManager();
-            if (sm != null) {
-                sm.checkPermission(
-                    SecurityConstants.AWT.SET_WINDOW_ALWAYS_ON_TOP_PERMISSION);
-            }
-        } catch (SecurityException se) {
-            // There is no permission to show popups over the task bar
-            result = false;
+
+        Toolkit tk = Toolkit.getDefaultToolkit();
+        if (tk instanceof SunToolkit) {
+            result = ((SunToolkit)tk).canPopupOverlapTaskBar();
         }
+
         return result;
     }
 
-
     /**
      * Factory method which creates the <code>JMenuItem</code> for
      * <code>Actions</code> added to the <code>JPopupMenu</code>.

src/share/classes/javax/swing/JTable.java

@@ -5470,7 +5470,7 @@ public class JTable extends JComponent implements TableModelListener, Scrollable
                 if (constructor.getDeclaringClass() == String.class) {
                     value = s;
                 }
-                super.stopCellEditing();
+                return super.stopCellEditing();
             }
 
             try {

src/share/classes/sun/awt/SunToolkit.java

 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2012, 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
@@ -42,6 +42,8 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.Condition;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
+
+import sun.security.util.SecurityConstants;
 import sun.util.logging.PlatformLogger;
 import sun.misc.SoftCache;
 import sun.font.FontDesignMetrics;
@@ -1135,6 +1137,26 @@ public abstract class SunToolkit extends Toolkit
         return ((mods & InputEvent.ALT_MASK) == (mods & InputEvent.CTRL_MASK));
     }
 
+    /**
+     * Returns whether popup is allowed to be shown above the task bar.
+     * This is a default implementation of this method, which checks
+     * corresponding security permission.
+     */
+    public boolean canPopupOverlapTaskBar() {
+        boolean result = true;
+        try {
+            SecurityManager sm = System.getSecurityManager();
+            if (sm != null) {
+                sm.checkPermission(
+                        SecurityConstants.AWT.SET_WINDOW_ALWAYS_ON_TOP_PERMISSION);
+            }
+        } catch (SecurityException se) {
+            // There is no permission to show popups over the task bar
+            result = false;
+        }
+        return result;
+    }
+
     /**
      * Returns a new input method window, with behavior as specified in
      * {@link java.awt.im.spi.InputMethodContext#createInputMethodWindow}.

src/share/classes/sun/util/logging/PlatformLogger.java

@@ -516,6 +516,9 @@ public class PlatformLogger {
         }
 
         void doLog(int level, String msg, Object... params) {
+            if (!isLoggable(level)) {
+                return;
+            }
             // only pass String objects to the j.u.l.Logger which may
             // be created by untrusted code
             int len = (params != null) ? params.length : 0;

src/solaris/classes/sun/awt/X11/XTextAreaPeer.java

@@ -657,10 +657,13 @@ class XTextAreaPeer extends XComponentPeer implements TextAreaPeer {
     }
 
 
-    // TODO : fix this duplicate code
-    class XAWTCaret extends DefaultCaret {
+    static class XAWTCaret extends DefaultCaret {
         public void focusGained(FocusEvent e) {
             super.focusGained(e);
+            if (getComponent().isEnabled()){
+                // Make sure the cursor is visible in case of non-editable TextArea
+                super.setVisible(true);
+            }
             getComponent().repaint();
         }
 

src/solaris/classes/sun/awt/X11/XTextFieldPeer.java

@@ -578,31 +578,7 @@ public class XTextFieldPeer extends XComponentPeer implements TextFieldPeer {
         }
 
         protected Caret createCaret() {
-            return new XAWTCaret();
-        }
-    }
-
-    class XAWTCaret extends DefaultCaret {
-        public void focusGained(FocusEvent e) {
-            super.focusGained(e);
-            getComponent().repaint();
-        }
-
-        public void focusLost(FocusEvent e) {
-            super.focusLost(e);
-            getComponent().repaint();
-        }
-
-        // Fix for 5100950: textarea.getSelectedText() returns the de-selected text, on XToolkit
-        // Restoring Motif behaviour
-        // If the text is unhighlighted then we should sets the selection range to zero
-        public void setSelectionVisible(boolean vis) {
-            if (vis){
-                super.setSelectionVisible(vis);
-            }else{
-                // In order to de-select the selection
-                setDot(getDot());
-            }
+            return new XTextAreaPeer.XAWTCaret();
         }
     }
 

test/java/awt/Frame/FrameStateTest/FrameStateTest.html

+<!--  
+
+ Copyright (c) 2012, 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.
+
+  @test
+  @bug 4157271
+  @summary Checks that when a Frame is created it honors the state it
+  	was set to. The bug was that if setState(Frame.ICONIFIED) was 
+  	called before setVisible(true) the Frame would be shown in NORMAL 
+  	state instead of ICONIFIED.
+  @author JTG East Team: area=awt.Frame
+  @run applet/manual=yesno FrameStateTest.html
+
+ -->
+
+<html>
+<head>
+<title> FrameStateTest </title>
+</head>
+<body>
+
+<h1>FrameStateTest<br>Bug ID: 4157271</h1>
+<p>This test checks that when setState(Frame.ICONIFIED) is called before
+  	setVisible(true) the Frame is shown in the proper iconified state.
+  	The problem was that it did not honor the initial iconic state, but
+ 	instead was shown in the NORMAL state.</p>
+<p>See the dialog box (usually in upper left corner) for instructions</p>
+
+<APPLET CODE="FrameStateTest.class" WIDTH=600 HEIGHT=200></APPLET>
+</body>
+</html>

test/java/awt/Frame/FrameStateTest/FrameStateTest.java

+/*
+ * Copyright (c) 2012, 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.
+ */
+
+/*
+  test
+  @bug 4157271
+  @summary Checks that when a Frame is created it honors the state it
+        was set to. The bug was that if setState(Frame.ICONIFIED) was
+        called before setVisible(true) the Frame would be shown in NORMAL
+        state instead of ICONIFIED.
+  @author JTG East Team: area=awt.Frame
+  @run applet/manual=yesno FrameStateTest.html
+*/
+
+/**
+ * FrameStateTest.java
+ *
+ * summary: Checks that when setState(Frame.ICONIFIED) is called before
+ *      setVisible(true) the Frame is shown in the proper iconified state.
+ *      The problem was that it did not honor the initial iconic state, but
+ *      instead was shown in the NORMAL state.
+ */
+
+import java.awt.event.*;
+import java.awt.*;
+import java.lang.*;
+import java.applet.Applet;
+
+
+public class FrameStateTest extends Applet implements ActionListener, ItemListener{
+
+   Button btnCreate = new Button("Create Frame");
+   Button btnDispose = new Button("Dispose Frame");
+   CheckboxGroup cbgState = new CheckboxGroup();
+   CheckboxGroup cbgResize = new CheckboxGroup();
+   Checkbox cbIconState = new Checkbox("Frame state ICONIFIED",cbgState,false);
+   Checkbox cbNormState = new Checkbox("Frame state NORMAL",cbgState,true);
+   Checkbox cbNonResize = new Checkbox("Frame Nonresizable",cbgResize,false);
+   Checkbox cbResize = new Checkbox("Frame Resizable",cbgResize,true);
+   int iState = 0;
+   boolean bResize = true;
+   CreateFrame icontst;
+
+   public void init() {
+      this.setLayout (new BorderLayout ());
+
+      String[] instructions =
+       {
+        "Steps to try to reproduce this problem:",
+        "When this test is run an Applet Viewer window will display. In the",
+        "Applet Viewer window select the different options for the Frame (i.e.",
+        "{Normal, Non-resizalbe}, {Normal, Resizable}, {Iconified, Resizable},",
+        "{Iconified, Non-resizalbe}). After chosing the Frame's state click the",
+        "Create Frame button. After the Frame (Frame State Test (Window2)) comes",
+        "up make sure the proper behavior occurred (Frame shown in proper state).",
+        "Click the Dispose button to close the Frame. Do the above steps for all",
+        "the different Frame state combinations available. If you observe the",
+        "proper behavior the test has passed, Press the Pass button. Otherwise",
+        "the test has failed, Press the Fail button.",
+        "Note: In Frame State Test (Window2) you can also chose the different",
+        "buttons to see different Frame behavior. An example of a problem that",
+        "has been seen, With the Frame nonresizable you can not iconify the Frame."
+       };
+      Sysout.createDialogWithInstructions( instructions );
+
+      btnDispose.setEnabled(false);
+      add(btnCreate, BorderLayout.NORTH);
+      add(btnDispose, BorderLayout.SOUTH);
+
+      Panel p = new Panel(new GridLayout(0,1));
+      p.add(cbIconState);
+      p.add(cbResize);
+      add(p, BorderLayout.WEST);
+
+      p = new Panel(new GridLayout(0,1));
+      p.add(cbNormState);
+      p.add(cbNonResize);
+      add(p, BorderLayout.EAST);
+
+      // Add Listeners
+      btnDispose.addActionListener(this);
+      btnCreate.addActionListener(this);
+      cbNormState.addItemListener(this);
+      cbResize.addItemListener(this);
+      cbIconState.addItemListener(this);
+      cbNonResize.addItemListener(this);
+
+      resize(600, 200);
+
+   }//End  init()
+
+   public void actionPerformed(ActionEvent evt) {
+
+
+        if (evt.getSource() == btnCreate) {
+            btnCreate.setEnabled(false);
+            btnDispose.setEnabled(true);
+            icontst = new CreateFrame(iState, bResize);
+            icontst.show();
+        } else if (evt.getSource() == btnDispose) {
+            btnCreate.setEnabled(true);
+            btnDispose.setEnabled(false);
+            icontst.dispose();
+        }
+    }
+
+    public void itemStateChanged(ItemEvent evt) {
+
+        if (cbNormState.getState()) iState = 0;
+        if (cbIconState.getState()) iState = 1;
+        if (cbResize.getState()) bResize = true;
+        if (cbNonResize.getState()) bResize = false;
+
+    }
+
+}// class FrameStateTest
+
+
+class CreateFrame extends Frame implements ActionListener , WindowListener {
+
+  static int e=0;
+  static int u=0;
+  static int p=0;
+  static int i=0;
+  static int v=0;
+
+  Button b1, b2, b3, b4, b5, b6, b7;
+  boolean resizable = true;
+  boolean iconic = false;
+  String name = "Frame State Test";
+
+  CreateFrame (int iFrameState, boolean bFrameResizable) {
+
+    setTitle("Frame State Test (Window 2)");
+
+    if (iFrameState == 1) {
+        iconic = true;
+    }
+
+    if (!(bFrameResizable)) {
+        resizable = false;
+    }
+
+    System.out.println("CREATING FRAME - Initially "+
+        ((iconic) ? "ICONIFIED" : "NORMAL (NON-ICONIFIED)") + " and " +
+        ((resizable) ? "RESIZABLE" : "NON-RESIZABLE") );
+
+    Sysout.println("CREATING FRAME - Initially "+
+        ((iconic) ? "ICONIFIED" : "NORMAL (NON-ICONIFIED)") + " and " +
+        ((resizable) ? "RESIZABLE" : "NON-RESIZABLE") );
+
+    setLayout(new FlowLayout() );
+    b1 = new Button("resizable");
+    add(b1);
+    b2 = new Button("resize");
+    add(b2);
+    b3 = new Button("iconify");
+    add(b3);
+    b4 = new Button("iconify and restore");
+    add(b4);
+    b5 = new Button("hide and show");
+    add(b5);
+    b6 = new Button("hide, iconify and show");
+    add(b6);
+    b7 = new Button("hide, iconify, show, and restore");
+    add(b7);
+    b1.addActionListener(this);
+    b2.addActionListener(this);
+    b3.addActionListener(this);
+    b4.addActionListener(this);
+    b5.addActionListener(this);
+    b6.addActionListener(this);
+    b7.addActionListener(this);
+    addWindowListener(this);
+
+    setBounds(100,2,200, 200);
+    setState(iconic ? Frame.ICONIFIED: Frame.NORMAL);
+    setResizable(resizable);
+    pack();
+    setVisible(true);
+
+  }
+
+  public void actionPerformed ( ActionEvent e )
+  {
+    if ( e.getSource() == b2 ) {
+        Rectangle r = this.getBounds();
+        r.width += 10;
+        System.out.println(" - button pressed - setting bounds on Frame to: "+r);
+        setBounds(r);
+        validate();
+    } else if ( e.getSource() == b1 ) {
+        resizable = !resizable;
+        System.out.println(" - button pressed - setting Resizable to: "+resizable);
+        ((Frame)(b1.getParent())).setResizable(resizable);
+    } else if ( e.getSource() == b3 ) {
+        System.out.println(" - button pressed - setting Iconic: ");
+        dolog();
+        ((Frame)(b1.getParent())).setState(Frame.ICONIFIED);
+        dolog();
+    } else if ( e.getSource() == b4 ) {
+        System.out.println(" - button pressed - setting Iconic: ");
+        dolog();
+        ((Frame)(b1.getParent())).setState(Frame.ICONIFIED);
+        dolog();
+        try {
+                Thread.sleep(1000);
+        } catch (Exception ex) {};
+        System.out.println(" - now restoring: ");
+        ((Frame)(b1.getParent())).setState(Frame.NORMAL);
+        dolog();
+    } else if ( e.getSource() == b5 ) {
+        System.out.println(" - button pressed - hiding : ");
+        dolog();
+        ((Frame)(b1.getParent())).setVisible(false);
+        dolog();
+        try {
+                Thread.sleep(1000);
+        } catch (Exception ex) {};
+        System.out.println(" - now reshowing: ");
+        ((Frame)(b1.getParent())).setVisible(true);
+        dolog();
+    } else if ( e.getSource() == b6 ) {
+        System.out.println(" - button pressed - hiding : ");
+        dolog();
+        ((Frame)(b1.getParent())).setVisible(false);
+        dolog();
+        try {
+                Thread.sleep(1000);
+        } catch (Exception ex) {};
+        System.out.println(" - setting Iconic: ");
+        dolog();
+        ((Frame)(b1.getParent())).setState(Frame.ICONIFIED);
+        try {
+                Thread.sleep(1000);
+        } catch (Exception ex) {};
+        System.out.println(" - now reshowing: ");
+        ((Frame)(b1.getParent())).setVisible(true);
+        dolog();
+    } else if ( e.getSource() == b7 ) {
+        System.out.println(" - button pressed - hiding : ");
+        dolog();
+        ((Frame)(b1.getParent())).setVisible(false);
+        dolog();
+        try {
+                Thread.sleep(1000);
+        } catch (Exception ex) {};
+        System.out.println(" - setting Iconic: ");
+        dolog();
+        ((Frame)(b1.getParent())).setState(Frame.ICONIFIED);
+        try {
+                Thread.sleep(1000);
+        } catch (Exception ex) {};
+        System.out.println(" - now reshowing: ");
+        ((Frame)(b1.getParent())).setVisible(true);
+        dolog();
+        try {
+                Thread.sleep(1000);
+        } catch (Exception ex) {};
+        System.out.println(" - now restoring: ");
+        ((Frame)(b1.getParent())).setState(Frame.NORMAL);
+        dolog();
+    }
+  }
+
+    public void windowActivated(WindowEvent e) {
+        System.out.println(name + " Activated");
+        dolog();
+    }
+    public void windowClosed(WindowEvent e) {
+        System.out.println(name + " Closed");
+        dolog();
+    }
+    public void windowClosing(WindowEvent e) {
+        ((Window)(e.getSource())).dispose();
+        System.out.println(name + " Closing");
+        dolog();
+    }
+    public void windowDeactivated(WindowEvent e) {
+        System.out.println(name + " Deactivated");
+        dolog();
+    }
+    public void windowDeiconified(WindowEvent e) {
+        System.out.println(name + " Deiconified");
+        dolog();
+    }
+    public void windowIconified(WindowEvent e) {
+        System.out.println(name + " Iconified");
+        dolog();
+    }
+    public void windowOpened(WindowEvent e) {
+        System.out.println(name + " Opened");
+        dolog();
+    }
+
+    public void dolog() {
+        System.out.println(" getState returns: "+getState());
+    }
+}
+
+// }// class FrameStateTest
+
+/****************************************************
+ Standard Test Machinery
+ DO NOT modify anything below -- it's a standard
+  chunk of code whose purpose is to make user
+  interaction uniform, and thereby make it simpler
+  to read and understand someone else's test.
+ ****************************************************/
+
+/**
+ This is part of the standard test machinery.
+ It creates a dialog (with the instructions), and is the interface
+  for sending text messages to the user.
+ To print the instructions, send an array of strings to Sysout.createDialog
+  WithInstructions method.  Put one line of instructions per array entry.
+ To display a message for the tester to see, simply call Sysout.println
+  with the string to be displayed.
+ This mimics System.out.println but works within the test harness as well
+  as standalone.
+ */
+
+class Sysout
+ {
+   private static TestDialog dialog;
+
+   public static void createDialogWithInstructions( String[] instructions )
+    {
+      dialog = new TestDialog( new Frame(), "Instructions" );
+      dialog.printInstructions( instructions );
+      dialog.show();
+      println( "Any messages for the tester will display here." );
+    }
+
+   public static void createDialog( )
+    {
+      dialog = new TestDialog( new Frame(), "Instructions" );
+      String[] defInstr = { "Instructions will appear here. ", "" } ;
+      dialog.printInstructions( defInstr );
+      dialog.show();
+      println( "Any messages for the tester will display here." );
+    }
+
+
+   public static void printInstructions( String[] instructions )
+    {
+      dialog.printInstructions( instructions );
+    }
+
+
+   public static void println( String messageIn )
+    {
+      dialog.displayMessage( messageIn );
+    }
+
+ }// Sysout  class
+
+/**
+  This is part of the standard test machinery.  It provides a place for the
+   test instructions to be displayed, and a place for interactive messages
+   to the user to be displayed.
+  To have the test instructions displayed, see Sysout.
+  To have a message to the user be displayed, see Sysout.
+  Do not call anything in this dialog directly.
+  */
+class TestDialog extends Dialog
+ {
+
+   TextArea instructionsText;
+   TextArea messageText;
+   int maxStringLength = 80;
+
+   //DO NOT call this directly, go through Sysout
+   public TestDialog( Frame frame, String name )
+    {
+      super( frame, name );
+      int scrollBoth = TextArea.SCROLLBARS_BOTH;
+      int scrollNone = TextArea.SCROLLBARS_NONE;
+      instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
+      add( "North", instructionsText );
+
+      messageText = new TextArea( "", 10, maxStringLength, scrollBoth );
+      add("South", messageText);
+
+      pack();
+
+      show();
+    }// TestDialog()
+
+   //DO NOT call this directly, go through Sysout
+   public void printInstructions( String[] instructions )
+    {
+      //Clear out any current instructions
+      instructionsText.setText( "" );
+
+      //Go down array of instruction strings
+
+      String printStr, remainingStr;
+      for( int i=0; i < instructions.length; i++ )
+       {
+         //chop up each into pieces maxSringLength long
+         remainingStr = instructions[ i ];
+         while( remainingStr.length() > 0 )
+          {
+            //if longer than max then chop off first max chars to print
+            if( remainingStr.length() >= maxStringLength )
+             {
+               //Try to chop on a word boundary
+               int posOfSpace = remainingStr.
+                  lastIndexOf( ' ', maxStringLength - 1 );
+
+               if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
+
+               printStr = remainingStr.substring( 0, posOfSpace + 1 );
+               remainingStr = remainingStr.substring( posOfSpace + 1 );
+             }
+            //else just print
+            else
+             {
+               printStr = remainingStr;
+               remainingStr = "";
+             }
+
+            instructionsText.append( printStr + "\n" );
+
+          }// while
+
+       }// for
+
+    }//printInstructions()
+
+   //DO NOT call this directly, go through Sysout
+   public void displayMessage( String messageIn )
+    {
+      messageText.append( messageIn + "\n" );
+    }
+
+
+ }// TestDialog  class

test/java/awt/Mouse/EnterExitEvents/DragWindowOutOfFrameTest.java

+/*
+ * Copyright (c) 2005, 2006, 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.
+ */
+
+/*
+ * @test
+ * @bug 7154048
+ * @summary Window created under a mouse does not receive mouse enter event.
+ *     Mouse Entered/Exited events should be generated during dragging the window
+ *     out of the frame and to the frame.
+ * @library ../../regtesthelpers
+ * @build Util
+ * @author alexandr.scherbatiy area=awt.event
+ * @run main DragWindowOutOfFrameTest
+ */
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+
+import java.util.concurrent.*;
+import sun.awt.SunToolkit;
+
+import test.java.awt.regtesthelpers.Util;
+
+public class DragWindowOutOfFrameTest {
+
+    private static volatile int dragWindowMouseEnteredCount = 0;
+    private static volatile int dragWindowMouseExitedCount = 0;
+    private static volatile int dragWindowMouseReleasedCount = 0;
+    private static volatile int buttonMouseEnteredCount = 0;
+    private static volatile int buttonMouseExitedCount = 0;
+    private static volatile int labelMouseEnteredCount = 0;
+    private static volatile int labelMouseExitedCount = 0;
+    private static volatile int labelMouseReleasedCount = 0;
+    private static MyDragWindow dragWindow;
+    private static JLabel label;
+    private static JButton button;
+
+    public static void main(String[] args) throws Exception {
+
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+        Robot robot = new Robot();
+        robot.setAutoDelay(50);
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                createAndShowGUI();
+            }
+        });
+
+        toolkit.realSync();
+
+        Point pointToClick = Util.invokeOnEDT(new Callable<Point>() {
+
+            @Override
+            public Point call() throws Exception {
+                return getCenterPoint(label);
+            }
+        });
+
+
+        robot.mouseMove(pointToClick.x, pointToClick.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        toolkit.realSync();
+
+        if (dragWindowMouseEnteredCount != 1 && dragWindowMouseExitedCount != 0) {
+            throw new RuntimeException(
+                    "Wrong number mouse Entered/Exited events on Drag Window!");
+        }
+
+        Point pointToDrag = Util.invokeOnEDT(new Callable<Point>() {
+
+            @Override
+            public Point call() throws Exception {
+                label.addMouseListener(new LabelMouseListener());
+                button.addMouseListener(new ButtonMouseListener());
+                return getCenterPoint(button);
+            }
+        });
+
+        robot.mouseMove(450, pointToClick.y);
+        toolkit.realSync();
+
+        if (labelMouseEnteredCount != 0 && labelMouseExitedCount != 1) {
+            throw new RuntimeException(
+                    "Wrong number Mouse Entered/Exited events on label!");
+        }
+
+        robot.mouseMove(450, pointToDrag.y);
+        toolkit.realSync();
+
+        if (labelMouseEnteredCount != 0 && labelMouseExitedCount != 1) {
+            throw new RuntimeException(
+                    "Wrong number Mouse Entered/Exited events on label!");
+        }
+
+        if (buttonMouseEnteredCount != 0 && buttonMouseExitedCount != 0) {
+            throw new RuntimeException(
+                    "Wrong number Mouse Entered/Exited events on button!");
+        }
+
+        robot.mouseMove(pointToDrag.y, pointToDrag.y);
+        toolkit.realSync();
+
+        if (buttonMouseEnteredCount != 1 && buttonMouseExitedCount != 0) {
+            throw new RuntimeException(
+                    "Wrong number Mouse Entered/Exited events on button!");
+        }
+
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+        toolkit.realSync();
+
+        if (labelMouseReleasedCount != 1) {
+            throw new RuntimeException("No MouseReleased event on label!");
+        }
+    }
+
+    private static Point getCenterPoint(Component comp) {
+        Point p = comp.getLocationOnScreen();
+        Rectangle rect = comp.getBounds();
+        return new Point(p.x + rect.width / 2, p.y + rect.height / 2);
+    }
+
+    private static void createAndShowGUI() {
+
+        JFrame frame = new JFrame("Main Frame");
+        frame.setLocation(100, 100);
+        frame.setSize(300, 200);
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        label = new JLabel("Label");
+
+        DragWindowCreationMouseListener listener = new DragWindowCreationMouseListener(frame);
+        label.addMouseListener(listener);
+        label.addMouseMotionListener(listener);
+
+        button = new JButton("Button");
+        Panel panel = new Panel(new BorderLayout());
+
+        panel.add(label, BorderLayout.NORTH);
+        panel.add(button, BorderLayout.CENTER);
+
+        frame.getContentPane().add(panel);
+        frame.setVisible(true);
+
+    }
+
+    private static Point getAbsoluteLocation(MouseEvent e) {
+        return new Point(e.getXOnScreen(), e.getYOnScreen());
+    }
+
+    static class MyDragWindow extends Window {
+
+        public MyDragWindow(Window parent, Point location) {
+            super(parent);
+            setSize(500, 300);
+            setVisible(true);
+            JPanel panel = new JPanel();
+            add(panel);
+            setLocation(location.x - 250, location.y - 150);
+            addMouseListener(new DragWindowMouseListener());
+        }
+
+        void dragTo(Point point) {
+            setLocation(point.x - 250, point.y - 150);
+        }
+    }
+
+    static class DragWindowCreationMouseListener extends MouseAdapter {
+
+        Point origin;
+        Window parent;
+
+        public DragWindowCreationMouseListener(Window parent) {
+            this.parent = parent;
+        }
+
+        @Override
+        public void mousePressed(MouseEvent e) {
+            if (dragWindow == null) {
+                dragWindow = new MyDragWindow(parent, getAbsoluteLocation(e));
+            } else {
+                dragWindow.setVisible(true);
+                dragWindow.dragTo(getAbsoluteLocation(e));
+            }
+        }
+
+        @Override
+        public void mouseReleased(MouseEvent e) {
+            labelMouseReleasedCount++;
+            if (dragWindow != null) {
+                dragWindow.setVisible(false);
+            }
+        }
+
+        public void mouseDragged(MouseEvent e) {
+            if (dragWindow != null) {
+                dragWindow.dragTo(getAbsoluteLocation(e));
+            }
+        }
+    }
+
+    static class DragWindowMouseListener extends MouseAdapter {
+
+        @Override
+        public void mouseEntered(MouseEvent e) {
+            dragWindowMouseEnteredCount++;
+        }
+
+        @Override
+        public void mouseExited(MouseEvent e) {
+            dragWindowMouseExitedCount++;
+        }
+
+        @Override
+        public void mouseReleased(MouseEvent e) {
+            dragWindowMouseReleasedCount++;
+        }
+    }
+
+    static class LabelMouseListener extends MouseAdapter {
+
+        @Override
+        public void mouseEntered(MouseEvent e) {
+            labelMouseEnteredCount++;
+        }
+
+        @Override
+        public void mouseExited(MouseEvent e) {
+            labelMouseExitedCount++;
+        }
+    }
+
+    static class ButtonMouseListener extends MouseAdapter {
+
+        @Override
+        public void mouseEntered(MouseEvent e) {
+            buttonMouseEnteredCount++;
+        }
+
+        @Override
+        public void mouseExited(MouseEvent e) {
+            buttonMouseExitedCount++;
+        }
+    }
+}

test/java/awt/Mouse/EnterExitEvents/DragWindowTest.java

+/*
+ * Copyright (c) 2005, 2006, 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.
+ */
+
+/*
+ * @test
+ * @bug 7154048
+ * @summary Window created under a mouse does not receive mouse enter event.
+ *     Mouse Entered/Exited events are wrongly generated during dragging the window
+ *     from one component to another
+ * @library ../../regtesthelpers
+ * @build Util
+ * @author alexandr.scherbatiy area=awt.event
+ * @run main DragWindowTest
+ */
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+
+import java.util.concurrent.*;
+import sun.awt.SunToolkit;
+
+import test.java.awt.regtesthelpers.Util;
+
+public class DragWindowTest {
+
+    private static volatile int dragWindowMouseEnteredCount = 0;
+    private static volatile int dragWindowMouseReleasedCount = 0;
+    private static volatile int buttonMouseEnteredCount = 0;
+    private static volatile int labelMouseReleasedCount = 0;
+    private static MyDragWindow dragWindow;
+    private static JLabel label;
+    private static JButton button;
+
+    public static void main(String[] args) throws Exception {
+
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+        Robot robot = new Robot();
+        robot.setAutoDelay(50);
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                createAndShowGUI();
+            }
+        });
+
+        toolkit.realSync();
+
+        Point pointToClick = Util.invokeOnEDT(new Callable<Point>() {
+
+            @Override
+            public Point call() throws Exception {
+                return getCenterPoint(label);
+            }
+        });
+
+
+        robot.mouseMove(pointToClick.x, pointToClick.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        toolkit.realSync();
+
+        if (dragWindowMouseEnteredCount != 1) {
+            throw new RuntimeException("No MouseEntered event on Drag Window!");
+        }
+
+        Point pointToDrag = Util.invokeOnEDT(new Callable<Point>() {
+
+            @Override
+            public Point call() throws Exception {
+                button.addMouseListener(new ButtonMouseListener());
+                return getCenterPoint(button);
+            }
+        });
+
+        robot.mouseMove(pointToDrag.x, pointToDrag.y);
+        toolkit.realSync();
+
+        if (buttonMouseEnteredCount != 0) {
+            throw new RuntimeException("Extra MouseEntered event on button!");
+        }
+
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+        toolkit.realSync();
+
+        if (labelMouseReleasedCount != 1) {
+            throw new RuntimeException("No MouseReleased event on label!");
+        }
+
+    }
+
+    private static Point getCenterPoint(Component comp) {
+        Point p = comp.getLocationOnScreen();
+        Rectangle rect = comp.getBounds();
+        return new Point(p.x + rect.width / 2, p.y + rect.height / 2);
+    }
+
+    private static void createAndShowGUI() {
+
+        JFrame frame = new JFrame("Main Frame");
+        frame.setSize(300, 200);
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        label = new JLabel("Label");
+
+        LabelMouseListener listener = new LabelMouseListener(frame);
+        label.addMouseListener(listener);
+        label.addMouseMotionListener(listener);
+
+        button = new JButton("Button");
+        Panel panel = new Panel(new BorderLayout());
+
+        panel.add(label, BorderLayout.NORTH);
+        panel.add(button, BorderLayout.CENTER);
+
+        frame.getContentPane().add(panel);
+        frame.setVisible(true);
+
+    }
+
+    private static Point getAbsoluteLocation(MouseEvent e) {
+        return new Point(e.getXOnScreen(), e.getYOnScreen());
+    }
+
+    static class MyDragWindow extends Window {
+
+        static int d = 30;
+
+        public MyDragWindow(Window parent, Point location) {
+            super(parent);
+            setSize(150, 150);
+            setVisible(true);
+            JPanel panel = new JPanel();
+            add(panel);
+            setLocation(location.x - d, location.y - d);
+            addMouseListener(new DragWindowMouseListener());
+        }
+
+        void dragTo(Point point) {
+            setLocation(point.x - d, point.y - d);
+        }
+    }
+
+    static class LabelMouseListener extends MouseAdapter {
+
+        Point origin;
+        Window parent;
+
+        public LabelMouseListener(Window parent) {
+            this.parent = parent;
+        }
+
+        @Override
+        public void mousePressed(MouseEvent e) {
+            if (dragWindow == null) {
+                dragWindow = new MyDragWindow(parent, getAbsoluteLocation(e));
+            } else {
+                dragWindow.setVisible(true);
+                dragWindow.dragTo(getAbsoluteLocation(e));
+            }
+        }
+
+        @Override
+        public void mouseReleased(MouseEvent e) {
+            labelMouseReleasedCount++;
+            if (dragWindow != null) {
+                dragWindow.setVisible(false);
+            }
+        }
+
+        public void mouseDragged(MouseEvent e) {
+            if (dragWindow != null) {
+                dragWindow.dragTo(getAbsoluteLocation(e));
+            }
+        }
+    }
+
+    static class DragWindowMouseListener extends MouseAdapter {
+
+        @Override
+        public void mouseEntered(MouseEvent e) {
+            dragWindowMouseEnteredCount++;
+        }
+
+        @Override
+        public void mouseReleased(MouseEvent e) {
+            dragWindowMouseReleasedCount++;
+        }
+    }
+
+    static class ButtonMouseListener extends MouseAdapter {
+
+        @Override
+        public void mouseEntered(MouseEvent e) {
+            buttonMouseEnteredCount++;
+        }
+    }
+}

test/java/awt/Mouse/EnterExitEvents/ResizingFrameTest.java

+/*
+ * Copyright (c) 2005, 2006, 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.
+ */
+
+/*
+ * @test
+ * @bug 7154048
+ * @summary Programmatically resized  window does not receive mouse entered/exited events
+ * @author  alexandr.scherbatiy area=awt.event
+ * @run main ResizingFrameTest
+ */
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import sun.awt.SunToolkit;
+
+public class ResizingFrameTest {
+
+    private static volatile int mouseEnteredCount = 0;
+    private static volatile int mouseExitedCount = 0;
+    private static JFrame frame;
+
+    public static void main(String[] args) throws Exception {
+
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+        Robot robot = new Robot();
+        robot.setAutoDelay(50);
+        robot.mouseMove(100, 100);
+
+        // create a frame under the mouse cursor
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                createAndShowGUI();
+            }
+        });
+
+
+        toolkit.realSync();
+
+        if (mouseEnteredCount != 1 || mouseExitedCount != 0) {
+            throw new RuntimeException("No Mouse Entered/Exited events!");
+        }
+
+        // iconify frame
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                frame.setExtendedState(Frame.ICONIFIED);
+            }
+        });
+
+        toolkit.realSync();
+        robot.delay(200);
+
+        if (mouseEnteredCount != 1 || mouseExitedCount != 1) {
+            throw new RuntimeException("No Mouse Entered/Exited events!");
+        }
+
+        // deiconify frame
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                frame.setExtendedState(Frame.NORMAL);
+            }
+        });
+
+        toolkit.realSync();
+        robot.delay(200);
+
+        if (mouseEnteredCount != 2 || mouseExitedCount != 1) {
+            throw new RuntimeException("No Mouse Entered/Exited events!");
+        }
+
+        // move the mouse out of the frame
+        robot.mouseMove(500, 500);
+        toolkit.realSync();
+        robot.delay(200);
+
+        if (mouseEnteredCount != 2 || mouseExitedCount != 2) {
+            throw new RuntimeException("No Mouse Entered/Exited events!");
+        }
+
+        // maximize the frame
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                frame.setExtendedState(Frame.MAXIMIZED_BOTH);
+            }
+        });
+
+        toolkit.realSync();
+        robot.delay(200);
+
+        if (mouseEnteredCount != 3 || mouseExitedCount != 2) {
+            throw new RuntimeException("No Mouse Entered/Exited events!");
+        }
+
+
+        // demaximize the frame
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                frame.setExtendedState(Frame.NORMAL);
+            }
+        });
+
+        toolkit.realSync();
+        robot.delay(200);
+
+        if (mouseEnteredCount != 3 || mouseExitedCount != 3) {
+            throw new RuntimeException("No Mouse Entered/Exited events!");
+
+        }
+
+        // move the frame under the mouse
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                frame.setLocation(400, 400);
+            }
+        });
+
+        toolkit.realSync();
+        robot.delay(200);
+
+        if (mouseEnteredCount != 4 || mouseExitedCount != 3) {
+            throw new RuntimeException("No Mouse Entered/Exited events!");
+        }
+
+        // move the frame out of the mouse
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                frame.setLocation(100, 100);
+            }
+        });
+
+        toolkit.realSync();
+        robot.delay(400);
+
+        if (mouseEnteredCount != 4 || mouseExitedCount != 4) {
+            throw new RuntimeException("No Mouse Entered/Exited events!");
+        }
+
+        // enlarge the frame bounds
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                frame.setBounds(100, 100, 800, 800);
+            }
+        });
+
+        toolkit.realSync();
+        robot.delay(200);
+
+        if (mouseEnteredCount != 5 || mouseExitedCount != 4) {
+            throw new RuntimeException("No Mouse Entered/Exited events!");
+        }
+
+        // make the frame bounds smaller
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                frame.setBounds(100, 100, 200, 300);
+            }
+        });
+
+        toolkit.realSync();
+        robot.delay(400);
+
+
+        if (mouseEnteredCount != 5 || mouseExitedCount != 5) {
+            throw new RuntimeException("No Mouse Entered/Exited events!");
+        }
+    }
+
+    private static void createAndShowGUI() {
+
+        frame = new JFrame("Main Frame");
+        frame.setSize(300, 200);
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        frame.addMouseListener(new MouseAdapter() {
+
+            @Override
+            public void mouseEntered(MouseEvent e) {
+                mouseEnteredCount++;
+            }
+
+            @Override
+            public void mouseExited(MouseEvent e) {
+                mouseExitedCount++;
+            }
+        });
+
+        frame.setVisible(true);
+    }
+}
\ No newline at end of file

test/java/awt/TextArea/TextAreaCaretVisibilityTest/bug7129742.java

+/*
+ * Copyright (c) 2012 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.
+ */
+
+/*
+ * Portions Copyright (c) 2012 IBM Corporation
+ */
+
+
+/* @test
+ * @bug 7129742
+ * @summary Focus in non-editable TextArea is not shown on Linux.
+ * @author Sean Chou
+ */
+
+import java.awt.FlowLayout;
+import java.awt.TextArea;
+import java.awt.Toolkit;
+import java.lang.reflect.Field;
+
+import javax.swing.JFrame;
+import javax.swing.JTextArea;
+import javax.swing.SwingUtilities;
+import javax.swing.text.DefaultCaret;
+
+import sun.awt.SunToolkit;
+
+public class bug7129742 {
+
+    public static DefaultCaret caret = null;
+    public static JFrame frame = null;
+    public static boolean fastreturn = false;
+
+    public static void main(String[] args) throws Exception {
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                frame = new JFrame("Test");
+                TextArea textArea = new TextArea("Non-editable textArea");
+                textArea.setEditable(false);
+                frame.setLayout(new FlowLayout());
+                frame.add(textArea);
+                frame.pack();
+                frame.setVisible(true);
+
+                try {
+                    Class XTextAreaPeerClzz  = textArea.getPeer().getClass();
+                    System.out.println(XTextAreaPeerClzz.getName());
+                    if (!XTextAreaPeerClzz.getName().equals("sun.awt.X11.XTextAreaPeer")) {
+                        fastreturn = true;
+                        return;
+                    }
+
+                    Field jtextField = XTextAreaPeerClzz.getDeclaredField("jtext");
+                    jtextField.setAccessible(true);
+                    JTextArea jtext = (JTextArea)jtextField.get(textArea.getPeer());
+                    caret = (DefaultCaret) jtext.getCaret();
+
+                    textArea.requestFocusInWindow();
+                } catch (NoSuchFieldException | SecurityException
+                         | IllegalArgumentException | IllegalAccessException e) {
+                    /* These exceptions mean the implementation of XTextAreaPeer is
+                     * changed, this testcase is not valid any more, fix it or remove.
+                     */
+                    frame.dispose();
+                    throw new RuntimeException("This testcase is not valid any more!");
+                }
+            }
+        });
+        toolkit.realSync();
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                try{
+                    if (fastreturn) {
+                        return;
+                    }
+                    boolean passed = caret.isActive();
+                    System.out.println("is caret visible : " + passed);
+
+                    if (!passed) {
+                        throw new RuntimeException("The test for bug 71297422 failed");
+                    }
+                } finally {
+                    frame.dispose();
+                }
+            }
+        });
+    }
+
+}

test/java/awt/regtesthelpers/Util.java

@@ -600,4 +600,34 @@ public final class Util {
                                 time, printEvent);
 
     }
+
+
+    /**
+     * Invokes the <code>task</code> on the EDT thread.
+     *
+     * @return result of the <code>task</code>
+     */
+    public static <T> T invokeOnEDT(final java.util.concurrent.Callable<T> task) throws Exception {
+        final java.util.List<T> result = new java.util.ArrayList<T>(1);
+        final Exception[] exception = new Exception[1];
+
+        javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                try {
+                    result.add(task.call());
+                } catch (Exception e) {
+                    exception[0] = e;
+                }
+            }
+        });
+
+        if (exception[0] != null) {
+            throw exception[0];
+        }
+
+        return result.get(0);
+    }
+
 }

test/javax/swing/JComponent/7154030/bug7154030.java

+/*
+ * Copyright (c) 2012 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.
+ */
+
+/*
+ * Portions Copyright (c) 2012 IBM Corporation
+ */
+
+import javax.swing.JButton;
+import javax.swing.JDesktopPane;
+import javax.swing.JFrame;
+import javax.swing.SwingUtilities;
+import sun.awt.SunToolkit;
+
+import java.awt.AWTException;
+import java.awt.AlphaComposite;
+import java.awt.Color;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.Rectangle;
+import java.awt.Robot;
+import java.awt.Toolkit;
+import java.awt.image.BufferedImage;
+
+/* @test 1.1 2012/04/12
+ * @bug 7154030
+ * @summary Swing components fail to hide after calling hide()
+ * @author Jonathan Lu
+ * @library ../../regtesthelpers/
+ * @build Util
+ * @run main bug7154030
+ */
+
+public class bug7154030 {
+
+    private static JButton button = null;
+
+    public static void main(String[] args) throws Exception {
+        BufferedImage imageInit = null;
+
+        BufferedImage imageShow = null;
+
+        BufferedImage imageHide = null;
+
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+
+        Robot robot = new Robot();
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                JDesktopPane desktop = new JDesktopPane();
+                button = new JButton("button");
+                JFrame frame = new JFrame();
+
+                button.setSize(200, 200);
+                button.setLocation(100, 100);
+                button.setForeground(Color.RED);
+                button.setBackground(Color.RED);
+                button.setOpaque(true);
+                button.setVisible(false);
+                desktop.add(button);
+
+                frame.setContentPane(desktop);
+                frame.setSize(300, 300);
+                frame.setLocation(0, 0);
+                frame.setVisible(true);
+                frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+            }
+        });
+
+        toolkit.realSync();
+        imageInit = robot.createScreenCapture(new Rectangle(0, 0, 300, 300));
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                button.show();
+            }
+        });
+
+        toolkit.realSync();
+        imageShow = robot.createScreenCapture(new Rectangle(0, 0, 300, 300));
+        if (Util.compareBufferedImages(imageInit, imageShow)) {
+            throw new Exception("Failed to show opaque button");
+        }
+
+        toolkit.realSync();
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                button.hide();
+            }
+        });
+
+        toolkit.realSync();
+        imageHide = robot.createScreenCapture(new Rectangle(0, 0, 300, 300));
+
+        if (!Util.compareBufferedImages(imageInit, imageHide)) {
+            throw new Exception("Failed to hide opaque button");
+        }
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                button.setOpaque(false);
+                button.setBackground(new Color(128, 128, 0));
+                button.setVisible(false);
+            }
+        });
+
+        toolkit.realSync();
+        imageInit = robot.createScreenCapture(new Rectangle(0, 0, 300, 300));
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                button.show();
+            }
+        });
+
+        toolkit.realSync();
+        imageShow = robot.createScreenCapture(new Rectangle(0, 0, 300, 300));
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                button.hide();
+            }
+        });
+
+        if (Util.compareBufferedImages(imageInit, imageShow)) {
+            throw new Exception("Failed to show non-opaque button");
+        }
+
+        toolkit.realSync();
+        imageHide = robot.createScreenCapture(new Rectangle(0, 0, 300, 300));
+
+        if (!Util.compareBufferedImages(imageInit, imageHide)) {
+            throw new Exception("Failed to hide non-opaque button");
+        }
+    }
+}

test/javax/swing/JTable/7055065/bug7055065.java

+/*
+ * Copyright (c) 2012 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.
+ */
+
+/*
+ * Portions Copyright (c) 2012 IBM Corporation
+ */
+
+/* @test 1.1 2012/04/19
+ * @bug 7055065
+ * @summary NullPointerException when sorting JTable with empty cell
+ * @author Jonathan Lu
+ * @library ../../regtesthelpers/
+ * @build Util
+ * @run main bug7055065
+ */
+
+import java.awt.Dimension;
+import java.awt.Point;
+import java.awt.Rectangle;
+import java.awt.Robot;
+import java.awt.Toolkit;
+import java.awt.event.InputEvent;
+import java.awt.event.KeyEvent;
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTable;
+import javax.swing.SwingUtilities;
+import javax.swing.table.AbstractTableModel;
+import javax.swing.table.TableModel;
+import javax.swing.table.TableRowSorter;
+import sun.awt.SunToolkit;
+import java.util.concurrent.Callable;
+
+public class bug7055065 {
+
+    private static JTable table;
+
+    public static void main(String[] args) throws Exception {
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+        Robot robot = new Robot();
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            public void run() {
+                createAndShowUI();
+            }
+        });
+
+        toolkit.realSync();
+        clickCell(robot, 1, 1);
+        Util.hitKeys(robot, KeyEvent.VK_BACK_SPACE, KeyEvent.VK_BACK_SPACE,
+                KeyEvent.VK_BACK_SPACE);
+
+        toolkit.realSync();
+        clickColumnHeader(robot, 1);
+
+        toolkit.realSync();
+        clickColumnHeader(robot, 1);
+    }
+
+    private static void clickCell(Robot robot, final int row, final int column)
+        throws Exception {
+        Point point = Util.invokeOnEDT(new Callable<Point>() {
+            @Override
+            public Point call() throws Exception {
+                Rectangle rect = table.getCellRect(row, column, false);
+                Point point = new Point(rect.x + rect.width / 2, rect.y
+                    + rect.height / 2);
+                SwingUtilities.convertPointToScreen(point, table);
+                return point;
+            }
+        });
+
+        robot.mouseMove(point.x, point.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+    }
+
+    private static void clickColumnHeader(Robot robot, final int column)
+        throws Exception {
+        Point point = Util.invokeOnEDT(new Callable<Point>() {
+            @Override
+            public Point call() throws Exception {
+                Rectangle rect = table.getCellRect(0, column, false);
+                int headerHeight = table.getTableHeader().getHeight();
+                Point point = new Point(rect.x + rect.width / 2, rect.y
+                    - headerHeight / 2);
+                SwingUtilities.convertPointToScreen(point, table);
+                return point;
+            }
+        });
+
+        robot.mouseMove(point.x, point.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+    }
+
+    private static void createAndShowUI() {
+        JFrame frame = new JFrame("SimpleTableDemo");
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        JPanel newContentPane = new JPanel();
+        newContentPane.setOpaque(true);
+        frame.setContentPane(newContentPane);
+
+        final String[] columnNames = { "String", "Number" };
+        final Object[][] data = { { "aaaa", new Integer(1) },
+            { "bbbb", new Integer(3) }, { "cccc", new Integer(2) },
+            { "dddd", new Integer(4) }, { "eeee", new Integer(5) } };
+        table = new JTable(data, columnNames);
+
+        table.setPreferredScrollableViewportSize(new Dimension(500, 400));
+        table.setFillsViewportHeight(true);
+
+        TableModel dataModel = new AbstractTableModel() {
+
+            public int getColumnCount() {
+                return columnNames.length;
+            }
+
+            public int getRowCount() {
+                return data.length;
+            }
+
+            public Object getValueAt(int row, int col) {
+                return data[row][col];
+            }
+
+            public String getColumnName(int column) {
+                return columnNames[column];
+            }
+
+            public Class<?> getColumnClass(int c) {
+                return getValueAt(0, c).getClass();
+            }
+
+            public boolean isCellEditable(int row, int col) {
+                return col != 5;
+            }
+
+            public void setValueAt(Object aValue, int row, int column) {
+                data[row][column] = aValue;
+            }
+        };
+        table.setModel(dataModel);
+        TableRowSorter<TableModel> sorter = new TableRowSorter<TableModel>(
+                dataModel);
+        table.setRowSorter(sorter);
+
+        JScrollPane scrollPane = new JScrollPane(table);
+        newContentPane.add(scrollPane);
+
+        frame.pack();
+        frame.setLocation(0, 0);
+        frame.setVisible(true);
+    }
+}

test/javax/swing/JTree/4908142/bug4908142.java

+/*
+ * Copyright (c) 2009, 2010, 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.
+ */
+
+
+/*
+ * @test
+ * @bug 4908142
+ * @summary JList doesn't handle search function appropriately
+ * @author Andrey Pikalev
+ * @library ../../regtesthelpers
+ * @build Util
+ * @run main bug4908142
+ */
+import javax.swing.*;
+import javax.swing.tree.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.util.concurrent.Callable;
+import sun.awt.SunToolkit;
+
+public class bug4908142 {
+
+    private static JTree tree;
+
+    public static void main(String[] args) throws Exception {
+
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+        Robot robot = new Robot();
+        robot.setAutoDelay(50);
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            public void run() {
+                createAndShowGUI();
+            }
+        });
+
+        toolkit.realSync();
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            public void run() {
+                tree.requestFocus();
+                tree.setSelectionRow(0);
+            }
+        });
+
+        toolkit.realSync();
+
+
+        robot.keyPress(KeyEvent.VK_A);
+        robot.keyRelease(KeyEvent.VK_A);
+        robot.keyPress(KeyEvent.VK_A);
+        robot.keyRelease(KeyEvent.VK_A);
+        robot.keyPress(KeyEvent.VK_D);
+        robot.keyRelease(KeyEvent.VK_D);
+        toolkit.realSync();
+
+
+        String sel = Util.invokeOnEDT(new Callable<String>() {
+
+            @Override
+            public String call() throws Exception {
+                return tree.getLastSelectedPathComponent().toString();
+            }
+        });
+
+        if (!"aad".equals(sel)) {
+            throw new Error("The selected index should be \"aad\", but not " + sel);
+        }
+    }
+
+    private static void createAndShowGUI() {
+        JFrame fr = new JFrame("Test");
+        fr.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+
+        String[] data = {"aaa", "aab", "aac", "aad", "ade", "bba"};
+        final DefaultMutableTreeNode root = new DefaultMutableTreeNode(data[0]);
+        for (int i = 1; i < data.length; i++) {
+            DefaultMutableTreeNode node = new DefaultMutableTreeNode(data[i]);
+            root.add(node);
+        }
+
+        tree = new JTree(root);
+
+        JScrollPane sp = new JScrollPane(tree);
+        fr.getContentPane().add(sp);
+        fr.setSize(200, 200);
+        fr.setVisible(true);
+    }
+}

test/tools/launcher/EnvironmentVariables.java

+/*
+ * Copyright (c) 2012, 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.
+ */
+
+/*
+ * see TestSpecialArgs.java
+ * bug 7131021
+ * summary Checks for environment variables set by the launcher
+ * author anthony.petrov@oracle.com: area=launcher
+ */
+
+public class EnvironmentVariables {
+    public static void main(String[] args) {
+        if (args.length != 2) {
+            throw new RuntimeException("ERROR: two command line arguments expected");
+        }
+
+        String name = args[0];
+        String expect = args[1];
+        String key = null;
+
+        if (!name.endsWith("*")) {
+            key = name;
+        } else {
+            name = name.split("\\*")[0];
+
+            for (String s : System.getenv().keySet()) {
+                if (s.startsWith(name)) {
+                    if (key == null) {
+                        key = s;
+                    } else {
+                        System.err.println("WARNING: more variables match: " + s);
+                    }
+                }
+            }
+
+            if (key == null) {
+                throw new RuntimeException("ERROR: unable to find a match for: " + name);
+            }
+        }
+
+        System.err.println("Will check the variable named: '" + key +
+                "' expecting the value: '" + expect + "'");
+
+        if (!System.getenv().containsKey(key)) {
+            throw new RuntimeException("ERROR: the variable '" + key +
+                    "' is not present in the environment");
+        }
+
+        if (!expect.equals(System.getenv().get(key))) {
+            throw new RuntimeException("ERROR: expected: '" + expect +
+                    "', got: '" + System.getenv().get(key) + "'");
+        }
+        for (String x : args) {
+            System.err.print(x + " ");
+        }
+        System.err.println("-----> Passed!");
+    }
+}
+

test/tools/launcher/TestHelper.java

@@ -21,6 +21,7 @@
  * questions.
  */
 
+import java.util.Set;
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileFilter;
@@ -316,19 +317,28 @@ public class TestHelper {
     }
 
     static TestResult doExec(String...cmds) {
-        return doExec(null, cmds);
+        return doExec(null, null, cmds);
     }
 
+    static TestResult doExec(Map<String, String> envToSet, String...cmds) {
+        return doExec(envToSet, null, cmds);
+    }
     /*
      * A method which executes a java cmd and returns the results in a container
      */
-    static TestResult doExec(Map<String, String> envToSet, String...cmds) {
+    static TestResult doExec(Map<String, String> envToSet,
+                             Set<String> envToRemove, String...cmds) {
         String cmdStr = "";
         for (String x : cmds) {
             cmdStr = cmdStr.concat(x + " ");
         }
         ProcessBuilder pb = new ProcessBuilder(cmds);
         Map<String, String> env = pb.environment();
+        if (envToRemove != null) {
+            for (String key : envToRemove) {
+                env.remove(key);
+            }
+        }
         if (envToSet != null) {
             env.putAll(envToSet);
         }

test/tools/launcher/TestSpecialArgs.java

+/*
+ * Copyright (c) 2012, 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.
+ */
+
+/*
+ * @test
+ * @bug 7124089 7131021
+ * @summary Checks for MacOSX specific flags are accepted or rejected, and
+ *          MacOSX platforms specific environment is consistent.
+ * @compile -XDignore.symbol.file TestSpecialArgs.java EnvironmentVariables.java
+ * @run main TestSpecialArgs
+ */
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+public class TestSpecialArgs extends TestHelper {
+
+    public static void main(String... args) {
+        final Map<String, String> envMap = new HashMap<>();
+        envMap.put("_JAVA_LAUNCHER_DEBUG", "true");
+
+        TestResult tr = doExec(envMap, javaCmd, "-XstartOnFirstThread", "-version");
+        if (isMacOSX) {
+            if (!tr.contains("In same thread")) {
+                System.out.println(tr);
+                throw new RuntimeException("Error: not running in the same thread ?");
+            }
+            if (!tr.isOK()) {
+                System.out.println(tr);
+                throw new RuntimeException("Error: arg was rejected ????");
+            }
+        } else {
+            if (tr.isOK()) {
+                System.out.println(tr);
+                throw new RuntimeException("Error: argument was accepted ????");
+            }
+        }
+
+        tr = doExec(javaCmd, "-Xdock:/tmp/not-available", "-version");
+        if (isMacOSX) {
+            if (!tr.isOK()) {
+                System.out.println(tr);
+                throw new RuntimeException("Error: arg was rejected ????");
+            }
+        } else {
+            if (tr.isOK()) {
+                System.out.println(tr);
+                throw new RuntimeException("Error: argument was accepted ????");
+            }
+        }
+        // MacOSX specific tests ensue......
+        if (!isMacOSX)
+            return;
+        Set<String> envToRemove = new HashSet<>();
+        Map<String, String> map = System.getenv();
+        for (String s : map.keySet()) {
+            if (s.startsWith("JAVA_MAIN_CLASS_")
+                    || s.startsWith("APP_NAME_")
+                    || s.startsWith("APP_ICON_")) {
+                envToRemove.add(s);
+            }
+        }
+        runTest(envToRemove, javaCmd, "-cp", TEST_CLASSES_DIR.getAbsolutePath(),
+                "EnvironmentVariables", "JAVA_MAIN_CLASS_*",
+                "EnvironmentVariables");
+
+        runTest(envToRemove, javaCmd, "-cp", TEST_CLASSES_DIR.getAbsolutePath(),
+                "-Xdock:name=TestAppName", "EnvironmentVariables",
+                "APP_NAME_*", "TestAppName");
+
+        runTest(envToRemove, javaCmd, "-cp", TEST_CLASSES_DIR.getAbsolutePath(),
+                "-Xdock:icon=TestAppIcon", "EnvironmentVariables",
+                "APP_ICON_*", "TestAppIcon");
+    }
+
+    static void runTest(Set<String> envToRemove, String... args) {
+        TestResult tr = doExec(null, envToRemove, args);
+        if (!tr.isOK()) {
+            System.err.println(tr.toString());
+            throw new RuntimeException("Test Fails");
+        }
+    }
+}