changeset 9995:6f3559938123

8014755: [TEST_BUG] frames didn't closed after execution some awt/dnd/ tests Reviewed-by: serb, pchelko
author bagiras
date Thu, 15 May 2014 20:09:38 +0400
parents 335a1e9fce6f
children ba159a52edcc
files test/java/awt/dnd/DragInterceptorAppletTest/DragInterceptorAppletTest.html test/java/awt/dnd/DragInterceptorAppletTest/DragInterceptorAppletTest.java test/java/awt/dnd/DragInterceptorAppletTest/DragInterceptorFrame.java test/java/awt/dnd/DragInterceptorAppletTest/InterprocessMessages.java test/java/awt/dnd/DragInterceptorAppletTest/SourceFrame.java test/java/awt/dnd/InterJVMGetDropSuccessTest/InterJVMGetDropSuccessTest.html test/java/awt/dnd/InterJVMGetDropSuccessTest/InterJVMGetDropSuccessTest.java test/java/awt/dnd/NoFormatsCrashTest/NoFormatsCrashTest.html test/java/awt/dnd/NoFormatsCrashTest/NoFormatsCrashTest.java test/java/awt/regtesthelpers/process/ProcessCommunicator.java
diffstat 10 files changed, 1545 insertions(+), 22 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/dnd/DragInterceptorAppletTest/DragInterceptorAppletTest.html	Thu May 15 20:09:38 2014 +0400
@@ -0,0 +1,48 @@
+<!--
+ Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+
+ This code is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License version 2 only, as
+ published by the Free Software Foundation.
+
+ 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.
+-->
+
+<html>
+<!--  
+  @test
+  @bug 6887703
+  @summary Unsigned applet can retrieve the dragged information before drop action occurs
+  @author : area=dnd
+  @library ../../regtesthelpers
+  @library ../../regtesthelpers/process
+  @build Util
+  @build ProcessResults ProcessCommunicator 
+  @run applet/othervm DragInterceptorAppletTest.html
+
+-->
+<head>
+<title> Unsigned applet can retrieve the dragged information before drop action occurs </title>
+</head>
+<body>
+
+<h1>DragInterceptorAppletTest<br>Bug ID: 6887703</h1>
+
+<p> This is an AUTOMATIC test, simply wait for completion </p>
+
+<APPLET CODE="DragInterceptorAppletTest.class" WIDTH=200 HEIGHT=200></APPLET>
+</body>
+</html>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/dnd/DragInterceptorAppletTest/DragInterceptorAppletTest.java	Thu May 15 20:09:38 2014 +0400
@@ -0,0 +1,154 @@
+/*
+ * Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 6887703
+  @summary Unsigned applet can retrieve the dragged information before drop action occurs
+  @author : area=dnd
+  @run applet DragInterceptorAppletTest.html
+*/
+
+/**
+ * DragInterceptorAppletTest.java
+ *
+ * summary: Unsigned applet can retrieve the dragged information before drop action occurs
+ */
+
+import static java.lang.Thread.sleep;
+
+import test.java.awt.regtesthelpers.process.ProcessCommunicator;
+import test.java.awt.regtesthelpers.process.ProcessResults;
+import test.java.awt.regtesthelpers.Util;
+import java.applet.Applet;
+import java.awt.*;
+import java.awt.event.InputEvent;
+
+public class DragInterceptorAppletTest extends Applet {
+
+    public void init() {
+        setLayout(new BorderLayout());
+    }//End  init()
+
+    public void start() {
+
+        SourceFrame sourceFrame = new SourceFrame();
+
+        Util.waitForIdle(null);
+
+        String [] args = new String [] {
+            String.valueOf(sourceFrame.getNextLocationX()),
+            String.valueOf(sourceFrame.getNextLocationY()),
+            String.valueOf(sourceFrame.getDragSourcePointX()),
+            String.valueOf(sourceFrame.getDragSourcePointY()),
+        };
+        String classpath = System.getProperty("java.class.path");
+        ProcessResults processResults =
+            ProcessCommunicator.executeChildProcess(this.getClass(),classpath,args);
+
+        verifyTestResults(processResults);
+
+    }// start()
+
+    private static void verifyTestResults(ProcessResults processResults) {
+
+    switch (processResults.getExitValue()) {
+        case InterprocessMessages.DATA_WAS_INTERCEPTED_AND_EXCEPTION_HANDLER_WAS_NOT_TRIGGERED:
+            processResults.printProcessErrorOutput(System.err);
+            throw new RuntimeException("TEST IS FAILED: Target applet can intercept data " +
+                    "without a clipboard permission and an exception handler was not triggered.");
+            //Unreachable...
+
+        case InterprocessMessages.DATA_WAS_INTERCEPTED:
+            processResults.printProcessErrorOutput(System.err);
+            throw new RuntimeException("TEST IS FAILED: Target applet can intercept data " +
+                    "without a clipboard permission");
+            //Unreachable...
+
+        case InterprocessMessages.EXCEPTION_HANDLER_WAS_NOT_TRIGGERED:
+            processResults.printProcessErrorOutput(System.err);
+            throw new RuntimeException("TEST IS FAILED: An exception handler was not triggered.");
+            //Unreachable...
+
+    }
+
+        //    The child process throws an exception. do not look at the stderr.
+        processResults.verifyStdErr(System.err);
+        processResults.verifyProcessExitValue(System.err);
+        processResults.printProcessStandartOutput(System.out);
+    }
+
+    //We cannot make an instance of the applet without the default constructor
+    public DragInterceptorAppletTest() {
+        super();
+    }
+
+    //We need in this constructor to pass frame position between JVMs
+    public DragInterceptorAppletTest(Point targetFrameLocation, Point dragSourcePoint)
+            throws InterruptedException
+    {
+        DragInterceptorFrame targetFrame = new DragInterceptorFrame(targetFrameLocation);
+
+        Util.waitForIdle(null);
+
+        final Robot robot = Util.createRobot();
+
+        robot.mouseMove((int)dragSourcePoint.getX(),(int)dragSourcePoint.getY());
+        sleep(100);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        sleep(100);
+        robot.mouseRelease(InputEvent.BUTTON1_MASK);
+        sleep(100);
+
+        Util.drag(robot, dragSourcePoint, targetFrame.getDropTargetPoint(),
+                InputEvent.BUTTON1_MASK);
+
+        sleep(2000);
+        ProcessCommunicator.destroyProcess();
+    }
+
+    enum InterprocessArguments {
+        TARGET_FRAME_X_POSITION_ARGUMENT,
+        TARGET_FRAME_Y_POSITION_ARGUMENT,
+        DRAG_SOURCE_POINT_X_ARGUMENT,
+        DRAG_SOURCE_POINT_Y_ARGUMENT;
+
+        int extract (String [] args) {
+            return Integer.parseInt(args[this.ordinal()]);
+        }
+    }
+
+    public static void main (String [] args) {
+        Point dragSourcePoint = new Point(InterprocessArguments.DRAG_SOURCE_POINT_X_ARGUMENT.extract(args),
+                InterprocessArguments.DRAG_SOURCE_POINT_Y_ARGUMENT.extract(args));
+        Point targetFrameLocation = new Point(InterprocessArguments.TARGET_FRAME_X_POSITION_ARGUMENT.extract(args),
+                InterprocessArguments.TARGET_FRAME_Y_POSITION_ARGUMENT.extract(args));
+        try {
+            new DragInterceptorAppletTest(targetFrameLocation, dragSourcePoint);
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+            throw new RuntimeException(e);
+        }
+    }
+
+}// class DragInterceptorAppletTest
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/dnd/DragInterceptorAppletTest/DragInterceptorFrame.java	Thu May 15 20:09:38 2014 +0400
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.*;
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.UnsupportedFlavorException;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.awt.dnd.*;
+import java.io.IOException;
+import java.security.Permission;
+import java.security.AccessControlException;
+
+class DragInterceptorFrame extends Frame implements DropTargetListener {
+
+    private static int exitMessage = InterprocessMessages.TEST_PASSED;
+    private static boolean dataIsAccessible = false;
+    private static boolean exceptionHasBeenThrown = false;
+
+    DragInterceptorFrame(Point location) {
+        System.setSecurityManager(new ClipboardDefender());
+        initGUI(location);
+        setDropTarget(new DropTarget(this, DnDConstants.ACTION_COPY,
+                this));
+    }
+
+    private void initGUI(Point location) {
+        this.setLocation(location);
+        this.addWindowListener(new WindowAdapter() {
+            public void windowClosing(WindowEvent e) {
+                DragInterceptorFrame.this.dispose();
+            }
+        });
+        setSize (200, 200);
+        this.setVisible(true);
+    }
+
+    public void dragEnter(DropTargetDragEvent dtde) {
+        // We want to set the exception handler on EDT
+        Thread.currentThread().setUncaughtExceptionHandler (
+            new Thread.UncaughtExceptionHandler() {
+                public void uncaughtException(Thread t, Throwable e) {
+                    exceptionHasBeenThrown = true;
+                }
+            }
+        );
+        examineTransferable(dtde);
+    }
+
+    public void dragOver(DropTargetDragEvent dtde) {
+        examineTransferable(dtde);
+    }
+
+    public void dropActionChanged(DropTargetDragEvent dtde) {
+        examineTransferable(dtde);
+    }
+
+    public void dragExit(DropTargetEvent dte) {}
+
+    public void drop(DropTargetDropEvent dtde) {
+
+        if (dataIsAccessible && !exceptionHasBeenThrown) {
+            exitMessage = InterprocessMessages.DATA_WAS_INTERCEPTED_AND_EXCEPTION_HANDLER_WAS_NOT_TRIGGERED;
+        } else if (dataIsAccessible) {
+            exitMessage = InterprocessMessages.DATA_WAS_INTERCEPTED;
+        } else if (!exceptionHasBeenThrown) {
+            exitMessage = InterprocessMessages.EXCEPTION_HANDLER_WAS_NOT_TRIGGERED;
+        }
+
+        // This returns the diagnostic code from the child VM
+        System.exit(exitMessage);
+    }
+
+    Point getDropTargetPoint() {
+        return new Point((int)getLocationOnScreen().getX()+(getWidth()/2),
+                (int)getLocationOnScreen().getY()+(getHeight()/2));
+    }
+
+    private void examineTransferable(DropTargetDragEvent dtde) {
+        if (dtde.getCurrentDataFlavorsAsList().contains(DataFlavor.stringFlavor)) {
+            dtde.acceptDrag(DnDConstants.ACTION_COPY);
+            try{
+                if (null != dtde.getTransferable().getTransferData(DataFlavor.stringFlavor)) {
+                    dataIsAccessible = true;
+                }
+            } catch (IOException e) {
+                e.printStackTrace();
+                exitMessage = InterprocessMessages.UNEXPECTED_IO_EXCEPTION;
+            } catch (UnsupportedFlavorException e) {
+                e.printStackTrace();
+                exitMessage = InterprocessMessages.UNEXPECTED_UNSUPPORTED_FLAVOR_EXCEPTION;
+            }
+        }
+    }
+
+    static class ClipboardDefender extends SecurityManager {
+        public void checkPermission(Permission p) {
+           if (p instanceof java.awt.AWTPermission &&
+                   p.getName().equals("accessClipboard")) {
+               throw new AccessControlException("access denied ");
+           }
+        }
+    }
+
+    public static void main(String[] args) {
+        new DragInterceptorFrame(new Point(200,200));
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/dnd/DragInterceptorAppletTest/InterprocessMessages.java	Thu May 15 20:09:38 2014 +0400
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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.
+ */
+
+public interface InterprocessMessages {
+    final static int TEST_PASSED = 0;
+    final static int DATA_WAS_INTERCEPTED = 212;
+    final static int EXCEPTION_HANDLER_WAS_NOT_TRIGGERED = 213;
+    final static int DATA_WAS_INTERCEPTED_AND_EXCEPTION_HANDLER_WAS_NOT_TRIGGERED  = 214;
+
+    final static int UNEXPECTED_IO_EXCEPTION = 400;
+    final static int UNEXPECTED_UNSUPPORTED_FLAVOR_EXCEPTION = 401;
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/dnd/DragInterceptorAppletTest/SourceFrame.java	Thu May 15 20:09:38 2014 +0400
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import test.java.awt.regtesthelpers.Util;
+
+import java.awt.*;
+import java.awt.datatransfer.StringSelection;
+import java.awt.dnd.DragGestureListener;
+import java.awt.dnd.DragSource;
+import java.awt.dnd.DnDConstants;
+import java.awt.dnd.DragGestureEvent;
+
+class SourceFrame extends Frame implements DragGestureListener {
+
+    SourceFrame() {
+        super("Source File List Frame");
+        initGUI();
+        new DragSource().createDefaultDragGestureRecognizer(this,
+                DnDConstants.ACTION_COPY,this);
+    }
+
+    private void initGUI() {
+        this.addWindowListener(Util.getClosingWindowAdapter());
+        this.setLocation(300,250);
+        this.setSize(200,200);
+        this.setVisible(true);
+    }
+
+    int getNextLocationX() {
+        return getX()+getWidth();
+    }
+
+    int getNextLocationY() {
+        return getY();
+    }
+
+    int getDragSourcePointX() {
+        return (int)getLocationOnScreen().getX()+(getWidth()/2);
+    }
+
+   int getDragSourcePointY() {
+        return (int)getLocationOnScreen().getY()+ (getHeight()/2);
+    }
+
+    public void dragGestureRecognized(DragGestureEvent dge) {
+        dge.startDrag(null, new StringSelection("A TEXT"));
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/dnd/InterJVMGetDropSuccessTest/InterJVMGetDropSuccessTest.html	Thu May 15 20:09:38 2014 +0400
@@ -0,0 +1,43 @@
+<!--
+ Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+
+ This code is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License version 2 only, as
+ published by the Free Software Foundation.
+
+ 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.
+-->
+
+<html>
+<!--  
+  @test
+  @bug 4658741
+  @summary verifies that getDropSuccess() returns correct value for inter-JVM DnD
+  @author das@sparc.spb.su area=dnd
+  @run applet InterJVMGetDropSuccessTest.html
+  -->
+<head>
+<title>  </title>
+</head>
+<body>
+
+<h1>InterJVMGetDropSuccessTest<br>Bug ID: 4658741</h1>
+
+<p> This is an AUTOMATIC test, simply wait for completion </p>
+
+<APPLET CODE="InterJVMGetDropSuccessTest.class" WIDTH=200 HEIGHT=200></APPLET>
+</body>
+</html>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/dnd/InterJVMGetDropSuccessTest/InterJVMGetDropSuccessTest.java	Thu May 15 20:09:38 2014 +0400
@@ -0,0 +1,499 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 4658741
+  @summary verifies that getDropSuccess() returns correct value for inter-JVM DnD
+  @author das@sparc.spb.su area=dnd
+  @run applet InterJVMGetDropSuccessTest.html
+*/
+
+// Note there is no @ in front of test above.  This is so that the
+//  harness will not mistake this file as a test file.  It should
+//  only see the html file as a test file. (the harness runs all
+//  valid test files, so it would run this test twice if this file
+//  were valid as well as the html file.)
+// Also, note the area= after Your Name in the author tag.  Here, you
+//  should put which functional area the test falls in.  See the
+//  AWT-core home page -> test areas and/or -> AWT team  for a list of
+//  areas.
+// Note also the 'InterJVMGetDropSuccessTest.html' in the run tag.  This should
+//  be changed to the name of the test.
+
+
+/**
+ * InterJVMGetDropSuccessTest.java
+ *
+ * summary: verifies that getDropSuccess() returns correct value for inter-JVM DnD
+ */
+
+import java.applet.Applet;
+import java.awt.*;
+import java.awt.datatransfer.*;
+import java.awt.dnd.*;
+import java.awt.event.*;
+import java.io.*;
+import javax.swing.*;
+
+
+//Automated tests should run as applet tests if possible because they
+// get their environments cleaned up, including AWT threads, any
+// test created threads, and any system resources used by the test
+// such as file descriptors.  (This is normally not a problem as
+// main tests usually run in a separate VM, however on some platforms
+// such as the Mac, separate VMs are not possible and non-applet
+// tests will cause problems).  Also, you don't have to worry about
+// synchronisation stuff in Applet tests they way you do in main
+// tests...
+
+
+public class InterJVMGetDropSuccessTest extends Applet {
+
+    private int returnCode = Util.CODE_NOT_RETURNED;
+    private boolean successCodes[] = { true, false };
+    private int dropCount = 0;
+
+    final Frame frame = new Frame("Target Frame");
+
+    final DropTargetListener dropTargetListener = new DropTargetAdapter() {
+            public void drop(DropTargetDropEvent dtde) {
+                dtde.acceptDrop(DnDConstants.ACTION_COPY);
+                dtde.dropComplete(successCodes[dropCount]);
+                dropCount++;
+            }
+        };
+    final DropTarget dropTarget = new DropTarget(frame, dropTargetListener);
+
+    public void init() {
+        //Create instructions for the user here, as well as set up
+        // the environment -- set the layout manager, add buttons,
+        // etc.
+
+        String[] instructions =
+        {
+            "This is an AUTOMATIC test",
+            "simply wait until it is done"
+        };
+        Sysout.createDialog( );
+        Sysout.printInstructions( instructions );
+
+        frame.setTitle("Test frame");
+        frame.setBounds(100, 100, 150, 150);
+    } // init()
+
+    public void start() {
+
+        frame.setVisible(true);
+
+        try {
+            Thread.sleep(Util.FRAME_ACTIVATION_TIMEOUT);
+
+            Point p = frame.getLocationOnScreen();
+            Dimension d = frame.getSize();
+
+            String javaPath = System.getProperty("java.home", "");
+            String command = javaPath + File.separator + "bin" +
+                File.separator + "java -cp " + System.getProperty("test.classes", ".") +
+                " Child " +
+                p.x + " " + p.y + " " + d.width + " " + d.height;
+
+            Process process = Runtime.getRuntime().exec(command);
+            returnCode = process.waitFor();
+
+            InputStream errorStream = process.getErrorStream();
+            int count = errorStream.available();
+            if (count > 0) {
+                byte[] b = new byte[count];
+                errorStream.read(b);
+                System.err.println("========= Child VM System.err ========");
+                System.err.print(new String(b));
+                System.err.println("======================================");
+            }
+
+            InputStream outputStream = process.getInputStream();
+            count = outputStream.available();
+            if (count > 0) {
+                byte[] b = new byte[count];
+                outputStream.read(b);
+                System.err.println("========= Child VM System.out ========");
+                System.err.print(new String(b));
+                System.err.println("======================================");
+            }
+        } catch (Throwable e) {
+            e.printStackTrace();
+            throw new RuntimeException(e);
+        }
+        switch (returnCode) {
+        case Util.CODE_NOT_RETURNED:
+            throw new RuntimeException("Child VM: failed to start");
+        case Util.CODE_FAILURE:
+            throw new RuntimeException("Child VM: abnormal termination");
+        default:
+            if (dropCount == 2) {
+                int expectedRetCode = 0;
+                if (successCodes[0]) {
+                    expectedRetCode |= Util.CODE_FIRST_SUCCESS;
+                }
+                if (successCodes[1]) {
+                    expectedRetCode |= Util.CODE_SECOND_SUCCESS;
+                }
+                if (expectedRetCode != returnCode) {
+                    throw new RuntimeException("The test failed. Expected:" +
+                                               expectedRetCode + ". Returned:" +
+                                               returnCode);
+                }
+            }
+            break;
+        }
+    } // start()
+} // class InterJVMGetDropSuccessTest
+
+final class Util implements AWTEventListener {
+    public static final int CODE_NOT_RETURNED = -1;
+    public static final int CODE_FIRST_SUCCESS = 0x2;
+    public static final int CODE_SECOND_SUCCESS = 0x2;
+    public static final int CODE_FAILURE = 0x1;
+
+    public static final int FRAME_ACTIVATION_TIMEOUT = 3000;
+
+    static final Object SYNC_LOCK = new Object();
+    static final int MOUSE_RELEASE_TIMEOUT = 1000;
+
+    static final Util theInstance = new Util();
+
+    static {
+        Toolkit.getDefaultToolkit().addAWTEventListener(theInstance, AWTEvent.MOUSE_EVENT_MASK);
+    }
+
+    public static Point getCenterLocationOnScreen(Component c) {
+        Point p = c.getLocationOnScreen();
+        Dimension d = c.getSize();
+        p.translate(d.width / 2, d.height / 2);
+        return p;
+    }
+
+    public static int sign(int n) {
+        return n < 0 ? -1 : n == 0 ? 0 : 1;
+    }
+
+    private Component clickedComponent = null;
+
+    private void reset() {
+        clickedComponent = null;
+    }
+
+    public void eventDispatched(AWTEvent e) {
+        if (e.getID() == MouseEvent.MOUSE_RELEASED) {
+            clickedComponent = (Component)e.getSource();
+            synchronized (SYNC_LOCK) {
+                SYNC_LOCK.notifyAll();
+            }
+        }
+    }
+
+    public static boolean pointInComponent(Robot robot, Point p, Component comp)
+      throws InterruptedException {
+        return theInstance.pointInComponentImpl(robot, p, comp);
+    }
+
+    private boolean pointInComponentImpl(Robot robot, Point p, Component comp)
+      throws InterruptedException {
+        robot.waitForIdle();
+        reset();
+        robot.mouseMove(p.x, p.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+        synchronized (SYNC_LOCK) {
+            robot.mouseRelease(InputEvent.BUTTON1_MASK);
+            SYNC_LOCK.wait(MOUSE_RELEASE_TIMEOUT);
+        }
+
+        Component c = clickedComponent;
+
+        while (c != null && c != comp) {
+            c = c.getParent();
+        }
+
+        return c == comp;
+    }
+}
+
+class Child {
+    static class DragSourceDropListener extends DragSourceAdapter {
+        private boolean finished = false;
+        private boolean dropSuccess = false;
+
+        public void reset() {
+            finished = false;
+            dropSuccess = false;
+        }
+
+        public boolean isDropFinished() {
+            return finished;
+        }
+
+        public boolean getDropSuccess() {
+            return dropSuccess;
+        }
+
+        public void dragDropEnd(DragSourceDropEvent dsde) {
+            finished = true;
+            dropSuccess = dsde.getDropSuccess();
+            synchronized (Util.SYNC_LOCK) {
+                Util.SYNC_LOCK.notifyAll();
+            }
+        }
+    }
+
+    final Frame frame = new Frame("Source Frame");
+    final DragSource dragSource = DragSource.getDefaultDragSource();
+    final DragSourceDropListener dragSourceListener = new DragSourceDropListener();
+    final Transferable transferable = new StringSelection("TEXT");
+    final DragGestureListener dragGestureListener = new DragGestureListener() {
+            public void dragGestureRecognized(DragGestureEvent dge) {
+                dge.startDrag(null, transferable, dragSourceListener);
+            }
+        };
+    final DragGestureRecognizer dragGestureRecognizer =
+        dragSource.createDefaultDragGestureRecognizer(frame, DnDConstants.ACTION_COPY,
+                                                      dragGestureListener);
+
+    public static void main(String[] args) {
+        Child child = new Child();
+        child.run(args);
+    }
+
+    public void run(String[] args) {
+        try {
+            if (args.length != 4) {
+                throw new RuntimeException("Incorrect command line arguments.");
+            }
+
+            int x = Integer.parseInt(args[0]);
+            int y = Integer.parseInt(args[1]);
+            int w = Integer.parseInt(args[2]);
+            int h = Integer.parseInt(args[3]);
+
+            frame.setBounds(300, 200, 150, 150);
+            frame.setVisible(true);
+
+            Thread.sleep(Util.FRAME_ACTIVATION_TIMEOUT);
+
+            Point sourcePoint = Util.getCenterLocationOnScreen(frame);
+
+            Point targetPoint = new Point(x + w / 2, y + h / 2);
+
+            Robot robot = new Robot();
+            robot.mouseMove(sourcePoint.x, sourcePoint.y);
+            robot.mousePress(InputEvent.BUTTON1_MASK);
+            for (Point p = new Point(sourcePoint); !p.equals(targetPoint);
+                 p.translate(Util.sign(targetPoint.x - p.x),
+                             Util.sign(targetPoint.y - p.y))) {
+                robot.mouseMove(p.x, p.y);
+                Thread.sleep(50);
+            }
+
+            synchronized (Util.SYNC_LOCK) {
+                robot.mouseRelease(InputEvent.BUTTON1_MASK);
+                Util.SYNC_LOCK.wait(Util.FRAME_ACTIVATION_TIMEOUT);
+            }
+
+            if (!dragSourceListener.isDropFinished()) {
+                throw new RuntimeException("Drop not finished");
+            }
+
+            boolean success1 = dragSourceListener.getDropSuccess();
+
+            dragSourceListener.reset();
+            robot.mouseMove(sourcePoint.x, sourcePoint.y);
+            robot.mousePress(InputEvent.BUTTON1_MASK);
+            for (Point p = new Point(sourcePoint); !p.equals(targetPoint);
+                 p.translate(Util.sign(targetPoint.x - p.x),
+                             Util.sign(targetPoint.y - p.y))) {
+                robot.mouseMove(p.x, p.y);
+                Thread.sleep(50);
+            }
+
+            synchronized (Util.SYNC_LOCK) {
+                robot.mouseRelease(InputEvent.BUTTON1_MASK);
+                Util.SYNC_LOCK.wait(Util.FRAME_ACTIVATION_TIMEOUT);
+            }
+
+            if (!dragSourceListener.isDropFinished()) {
+                throw new RuntimeException("Drop not finished");
+            }
+
+            boolean success2 = dragSourceListener.getDropSuccess();
+            int retCode = 0;
+
+            if (success1) {
+                retCode |= Util.CODE_FIRST_SUCCESS;
+            }
+            if (success2) {
+                retCode |= Util.CODE_SECOND_SUCCESS;
+            }
+            // This returns the diagnostic code from the child VM
+            System.exit(retCode);
+        } catch (Throwable e) {
+            e.printStackTrace();
+            // This returns the diagnostic code from the child VM
+            System.exit(Util.CODE_FAILURE);
+        }
+    } // run()
+} // class child
+
+/****************************************************
+ 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;
+      instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
+      add( "North", instructionsText );
+
+      messageText = new TextArea( "", 5, 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
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/dnd/NoFormatsCrashTest/NoFormatsCrashTest.html	Thu May 15 20:09:38 2014 +0400
@@ -0,0 +1,45 @@
+<!--
+ Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+
+ This code is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License version 2 only, as
+ published by the Free Software Foundation.
+
+ 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.
+-->
+
+<html>
+<!--  
+  @test
+  @bug 4870762
+  @summary tests that a drop target JVM doesn't crash if the source doesn't export 
+           data in native formats.
+  @author das@sparc.spb.su area=dnd
+  @run applet NoFormatsCrashTest.html
+  -->
+<head>
+<title>  </title>
+</head>
+<body>
+
+<h1>NoFormatsCrashTest<br>Bug ID: 4870762</h1>
+
+<p> This is an AUTOMATIC test, simply wait for completion </p>
+
+<APPLET CODE="NoFormatsCrashTest.class" WIDTH=200 HEIGHT=200></APPLET>
+</body>
+</html>
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/dnd/NoFormatsCrashTest/NoFormatsCrashTest.java	Thu May 15 20:09:38 2014 +0400
@@ -0,0 +1,488 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 4870762
+  @summary tests that a drop target JVM doesn't crash if the source doesn't export
+           data in native formats.
+  @author das@sparc.spb.su area=dnd
+  @compile NoFormatsCrashTest.java
+  @run applet NoFormatsCrashTest.html
+*/
+
+// Note there is no @ in front of test above.  This is so that the
+//  harness will not mistake this file as a test file.  It should
+//  only see the html file as a test file. (the harness runs all
+//  valid test files, so it would run this test twice if this file
+//  were valid as well as the html file.)
+// Also, note the area= after Your Name in the author tag.  Here, you
+//  should put which functional area the test falls in.  See the
+//  AWT-core home page -> test areas and/or -> AWT team  for a list of
+//  areas.
+// Note also the 'NoFormatsCrashTest.html' in the run tag.  This should
+//  be changed to the name of the test.
+
+
+/**
+ * NoFormatsCrashTest.java
+ *
+ * summary: tests that a drop target JVM doesn't crash if the source doesn't export
+ *          data in native formats.
+ */
+
+import java.applet.Applet;
+import java.awt.*;
+import java.awt.datatransfer.*;
+import java.awt.dnd.*;
+import java.awt.event.*;
+import java.io.*;
+
+
+//Automated tests should run as applet tests if possible because they
+// get their environments cleaned up, including AWT threads, any
+// test created threads, and any system resources used by the test
+// such as file descriptors.  (This is normally not a problem as
+// main tests usually run in a separate VM, however on some platforms
+// such as the Mac, separate VMs are not possible and non-applet
+// tests will cause problems).  Also, you don't have to worry about
+// synchronisation stuff in Applet tests they way you do in main
+// tests...
+
+
+public class NoFormatsCrashTest extends Applet {
+
+    final Frame frame = new Frame();
+    private volatile Process process;
+
+    static final int FRAME_ACTIVATION_TIMEOUT = 2000;
+
+    public static void main(String[] args) {
+        NoFormatsCrashTest test = new NoFormatsCrashTest();
+        test.run(args);
+    }
+
+    public void run(String[] args) {
+        try {
+            if (args.length != 4) {
+                throw new RuntimeException("Incorrect command line arguments.");
+            }
+
+            int x = Integer.parseInt(args[0]);
+            int y = Integer.parseInt(args[1]);
+            int w = Integer.parseInt(args[2]);
+            int h = Integer.parseInt(args[3]);
+
+            Panel panel = new DragSourcePanel();
+
+            frame.setTitle("Drag source frame");
+            frame.setLocation(500, 200);
+            frame.add(panel);
+            frame.pack();
+            frame.setVisible(true);
+
+            Thread.sleep(FRAME_ACTIVATION_TIMEOUT);
+
+            Point sourcePoint = panel.getLocationOnScreen();
+            Dimension d = panel.getSize();
+            sourcePoint.translate(d.width / 2, d.height / 2);
+
+            Point targetPoint = new Point(x + w / 2, y + h / 2);
+
+            Robot robot = new Robot();
+            robot.mouseMove(sourcePoint.x, sourcePoint.y);
+            robot.keyPress(KeyEvent.VK_CONTROL);
+            robot.mousePress(InputEvent.BUTTON1_MASK);
+            for (; !sourcePoint.equals(targetPoint);
+                 sourcePoint.translate(sign(targetPoint.x - sourcePoint.x),
+                                       sign(targetPoint.y - sourcePoint.y))) {
+                robot.mouseMove(sourcePoint.x, sourcePoint.y);
+                Thread.sleep(50);
+            }
+            robot.mouseRelease(InputEvent.BUTTON1_MASK);
+            robot.keyRelease(KeyEvent.VK_CONTROL);
+
+            Thread.sleep(FRAME_ACTIVATION_TIMEOUT);
+
+            if (process.isAlive()) {
+                process.destroy();
+            }
+        } catch (Throwable e) {
+            e.printStackTrace();
+            throw new RuntimeException(e);
+        }
+    } // run()
+
+    public void init() {
+        //Create instructions for the user here, as well as set up
+        // the environment -- set the layout manager, add buttons,
+        // etc.
+
+        String[] instructions =
+        {
+            "This is an AUTOMATIC test",
+            "simply wait until it is done"
+        };
+        Sysout.createDialog( );
+        Sysout.printInstructions( instructions );
+
+        frame.setTitle("Drop target frame");
+        frame.setLocation(200, 200);
+
+    } // init()
+
+    public void start() {
+        DropTargetPanel panel = new DropTargetPanel();
+        frame.add(panel);
+        frame.pack();
+        frame.setVisible(true);
+
+        try {
+            Thread.sleep(FRAME_ACTIVATION_TIMEOUT);
+
+            Point p = frame.getLocationOnScreen();
+            Dimension d = frame.getSize();
+
+            String javaPath = System.getProperty("java.home", "");
+            String command = javaPath + File.separator + "bin" +
+                File.separator + "java -cp " + System.getProperty("test.classes", ".") +
+                " NoFormatsCrashTest " +
+                p.x + " " + p.y + " " + d.width + " " + d.height;
+
+            process = Runtime.getRuntime().exec(command);
+            ProcessResults pres = ProcessResults.doWaitFor(process);
+            System.err.println("Child VM return code: " + pres.exitValue);
+
+            if (pres.stderr != null && pres.stderr.length() > 0) {
+                System.err.println("========= Child VM System.err ========");
+                System.err.print(pres.stderr);
+                System.err.println("======================================");
+            }
+
+            if (pres.stdout != null && pres.stdout.length() > 0) {
+                System.err.println("========= Child VM System.out ========");
+                System.err.print(pres.stdout);
+                System.err.println("======================================");
+            }
+
+        } catch (Throwable e) {
+            e.printStackTrace();
+            throw new RuntimeException(e);
+        }
+
+        if (panel.isTestFailed()) {
+            throw new RuntimeException();
+        }
+    } // start()
+
+    public static int sign(int n) {
+        return n < 0 ? -1 : n > 0 ? 1 : 0;
+    }
+} // class NoFormatsCrashTest
+
+class TestTransferable implements Transferable {
+
+    public static DataFlavor dataFlavor = null;
+    static final Object data = new Object();
+
+    static {
+        DataFlavor df = null;
+        try {
+            df = new DataFlavor(DataFlavor.javaJVMLocalObjectMimeType +
+                                "; class=java.lang.Object");
+        } catch (ClassNotFoundException e) {
+            throw new ExceptionInInitializerError(e);
+        }
+        dataFlavor = df;
+    }
+
+    public DataFlavor[] getTransferDataFlavors() {
+        return new DataFlavor[] { dataFlavor };
+    }
+
+    public boolean isDataFlavorSupported(DataFlavor df) {
+        return dataFlavor.equals(df);
+    }
+
+    public Object getTransferData(DataFlavor df)
+      throws UnsupportedFlavorException, IOException {
+        if (!isDataFlavorSupported(df)) {
+            throw new UnsupportedFlavorException(df);
+        }
+        return data;
+    }
+}
+
+class DragSourcePanel extends Panel {
+    public DragSourcePanel() {
+        final Transferable t = new TestTransferable();
+        final DragSourceListener dsl = new DragSourceAdapter() {
+                public void dragDropEnd(DragSourceDropEvent dtde) {
+                    try {
+                        Thread.sleep(100);
+                    } catch (InterruptedException e) {
+                        e.printStackTrace();
+                    }
+                    // This finishes child VM
+                    System.exit(0);
+                }
+            };
+        final DragGestureListener dgl = new DragGestureListener() {
+                public void dragGestureRecognized(DragGestureEvent dge) {
+                    dge.startDrag(null, t, dsl);
+                }
+            };
+        final DragSource ds = DragSource.getDefaultDragSource();
+        final DragGestureRecognizer dgr =
+            ds.createDefaultDragGestureRecognizer(this, DnDConstants.ACTION_COPY,
+                                                  dgl);
+    }
+
+    public Dimension getPreferredSize() {
+        return new Dimension(100, 100);
+    }
+}
+
+class DropTargetPanel extends Panel {
+    private boolean testFailed = false;
+    public DropTargetPanel() {
+        final DropTargetListener dtl = new DropTargetAdapter() {
+                public void dragOver(DropTargetDragEvent dtde) {
+                    try {
+                        dtde.getCurrentDataFlavorsAsList();
+                    } catch (Exception e) {
+                        testFailed = true;
+                        e.printStackTrace();
+                    }
+                }
+                public void drop(DropTargetDropEvent dtde) {
+                    dtde.rejectDrop();
+                }
+            };
+        final DropTarget dt = new DropTarget(this, dtl);
+    }
+
+    public boolean isTestFailed() {
+        return testFailed;
+    }
+
+    public Dimension getPreferredSize() {
+        return new Dimension(100, 100);
+    }
+}
+
+class ProcessResults {
+    public int exitValue;
+    public String stdout;
+    public String stderr;
+
+    public ProcessResults() {
+        exitValue = -1;
+        stdout = "";
+        stderr = "";
+    }
+
+    /**
+     * Method to perform a "wait" for a process and return its exit value.
+     * This is a workaround for <code>Process.waitFor()</code> never returning.
+     */
+    public static ProcessResults doWaitFor(Process p) {
+        ProcessResults pres = new ProcessResults();
+
+        InputStream in = null;
+        InputStream err = null;
+
+        try {
+            in = p.getInputStream();
+            err = p.getErrorStream();
+
+            boolean finished = false;
+
+            while (!finished) {
+                try {
+                    while (in.available() > 0) {
+                        pres.stdout += (char)in.read();
+                    }
+                    while (err.available() > 0) {
+                        pres.stderr += (char)err.read();
+                    }
+                    // Ask the process for its exitValue. If the process
+                    // is not finished, an IllegalThreadStateException
+                    // is thrown. If it is finished, we fall through and
+                    // the variable finished is set to true.
+                    pres.exitValue = p.exitValue();
+                    finished  = true;
+                }
+                catch (IllegalThreadStateException e) {
+                    // Process is not finished yet;
+                    // Sleep a little to save on CPU cycles
+                    Thread.currentThread().sleep(500);
+                }
+            }
+            if (in != null) in.close();
+            if (err != null) err.close();
+        }
+        catch (Throwable e) {
+            System.err.println("doWaitFor(): unexpected exception");
+            e.printStackTrace();
+            throw new RuntimeException(e);
+        }
+        return pres;
+    }
+}
+
+/****************************************************
+ 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;
+      instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
+      add( "North", instructionsText );
+
+      messageText = new TextArea( "", 5, 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
--- a/test/java/awt/regtesthelpers/process/ProcessCommunicator.java	Wed May 14 18:19:14 2014 +0400
+++ b/test/java/awt/regtesthelpers/process/ProcessCommunicator.java	Thu May 15 20:09:38 2014 +0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,21 +25,22 @@
 
 import java.io.*;
 
-/** This class is created to solve interprocess communication problems.
+/**
+ *  This class is created to solve interprocess communication problems.
  *  When you need to write a regression test which should verify inter jvm
  *  behavior such as DnD data transfer, Clipboard data transfer, focus
  *  transfer etc., you could use the next scenario:
  *
  *  1. Write an implementation for the parent JVM, using applet test.
- *  2. Write an implimentation for the child JVM or native application, using
+ *  2. Write an implementation for the child JVM or native application, using
  *     main() function.
  *  3. Execute child process using  ProcessCommunicator.executeChildProcess()
  *     method.
- *  4. You can decide whetherthe test is passed on the basis of
+ *  4. You can decide whether the test is passed on the basis of
  *     ProcessResults class data.
  *
- *  Note: The class is not thread safe. You should access its methods only from the same
- *        thread.
+ *  Note: The class is not thread safe. You should access its methods only from
+ *        the same thread.
  */
 
 public class ProcessCommunicator {
@@ -48,31 +49,34 @@
     private static final String javaPath = javaHome + File.separator + "bin" +
             File.separator + "java ";
     private static String command = "";
+    private static volatile Process process;
 
     private ProcessCommunicator() {}
 
-    /** The same as {#link #executeChildProcess(Class,String)} except
-     *  the {@code classPathArgument} parameter. The class path
-     *  parameter is for the debug purposes
+    /**
+     * The same as {#link #executeChildProcess(Class,String)} except
+     * the {@code classPathArgument} parameter. The class path
+     * parameter is for the debug purposes
      *
-     *  @param classToExecute is passed to the child JVM
-     *  @param classPathArguments class path for the child JVM
-     *  @param args arguments that will be passed to the executed class
-     *  @return results of the executed {@code Process}
+     * @param classToExecute is passed to the child JVM
+     * @param classPathArguments class path for the child JVM
+     * @param args arguments that will be passed to the executed class
+     * @return results of the executed {@code Process}
      */
     public static ProcessResults executeChildProcess(final Class classToExecute,
                            final String classPathArguments, final String [] args)
     {
         try {
             String command = buildCommand(classToExecute, classPathArguments, args);
-            Process process = Runtime.getRuntime().exec(command);
+            process = Runtime.getRuntime().exec(command);
             return doWaitFor(process);
         } catch (IOException e) {
             throw new RuntimeException(e);
         }
     }
 
-    /** Executes child {code Process}
+    /**
+     * Executes child {code Process}
      *
      * @param classToExecute class to be executed as a child java process
      * @param args args to be passed in to the child process
@@ -86,11 +90,11 @@
 
     /**
      * Waits for a process and return its results.
-     * This is a workaround for <code>Process.waitFor()</code> never returning.
+     * This is a workaround for {@code Process.waitFor()} never returning.
      *
      * @return results of the executed {@code Process}
      */
-    private static ProcessResults doWaitFor(final Process p) {
+    public static ProcessResults doWaitFor(final Process p) {
         ProcessResults pres = new ProcessResults();
 
         final InputStream in;
@@ -133,13 +137,14 @@
         return pres;
     }
 
-    /** Builds command on the basis of the passed class name,
-     *  class path and arguments.
+    /**
+     * Builds command on the basis of the passed class name,
+     * class path and arguments.
      *
      * @param classToExecute with class will be executed in the new JVM
      * @param classPathArguments java class path (only for test purposes)
      * @param args arguments for the new application. This could be used
-     *             to pass some information from the parnent to child JVM.
+     *             to pass some information from the parent to child JVM.
      * @return command to execute the {@code Process}
      */
     private static String buildCommand(final Class classToExecute,
@@ -162,11 +167,24 @@
         return command;
     }
 
-    /** Could be used for the debug purposes.
+    /**
+     * Could be used for the debug purposes.
      *
-      * @return command that was build to execute the child process
+     * @return command that was build to execute the child process
      */
     public static String getExecutionCommand () {
         return command;
     }
+
+    /**
+     * Terminates the process created by {@code executeChildProcess} methods.
+     */
+    public static void destroyProcess() {
+        if (process != null) {
+            if (process.isAlive()) {
+                process.destroy();
+            }
+            process = null;
+        }
+    }
 }