changeset 13046:3fdbedd9ff1b

8136763: [macosx] java always returns only one value for "text/uri-list" dataflavor even if several files were copied Reviewed-by: alexsch, serb
author mcherkas
date Wed, 21 Oct 2015 18:58:19 +0300
parents c62b791a8960
children edec0fe63ceb
files src/java.datatransfer/macosx/classes/sun/datatransfer/resources/flavormap.properties src/java.desktop/macosx/classes/sun/lwawt/macosx/CDataTransferer.java test/java/awt/datatransfer/DataFlavor/MacOsXFileAndMultipleFileCopingTest/MacOsXFileAndMultipleFileCopingTest.java test/java/awt/datatransfer/DataFlavor/XJavaUrlDataFlavorTest/XJavaUrlDataFlavorTest.java
diffstat 4 files changed, 403 insertions(+), 387 deletions(-) [+]
line wrap: on
line diff
--- a/src/java.datatransfer/macosx/classes/sun/datatransfer/resources/flavormap.properties	Wed Oct 21 18:32:56 2015 +0300
+++ b/src/java.datatransfer/macosx/classes/sun/datatransfer/resources/flavormap.properties	Wed Oct 21 18:58:19 2015 +0300
@@ -72,6 +72,7 @@
 TIFF=image/x-java-image;class=java.awt.Image
 RICH_TEXT=text/rtf
 HTML=text/html;charset=utf-8;eoln="\r\n";terminators=1
-URL=application/x-java-url;class=java.net.URL,\
-    text/uri-list;eoln="\r\n";terminators=1
+URL=application/x-java-url;class=java.net.URL
+FILE_NAME=text/uri-list;eoln="\r\n";terminators=1
+URL=text/uri-list;eoln="\r\n";terminators=1
 XPICT=image/x-pict;class=java.io.InputStream
--- a/src/java.desktop/macosx/classes/sun/lwawt/macosx/CDataTransferer.java	Wed Oct 21 18:32:56 2015 +0300
+++ b/src/java.desktop/macosx/classes/sun/lwawt/macosx/CDataTransferer.java	Wed Oct 21 18:58:19 2015 +0300
@@ -1,3 +1,4 @@
+
 /*
  * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -28,12 +29,13 @@
 import java.awt.*;
 
 import java.io.*;
+import java.net.URI;
+import java.net.URISyntaxException;
 import java.net.URL;
 import java.nio.charset.Charset;
 import java.text.Normalizer;
 import java.text.Normalizer.Form;
 import java.util.*;
-import java.util.regex.*;
 
 import java.awt.datatransfer.*;
 import sun.awt.datatransfer.*;
@@ -127,51 +129,33 @@
                                  long format, Transferable transferable) throws IOException {
 
         if (format == CF_URL && URL.class.equals(flavor.getRepresentationClass())) {
-            String charset = Charset.defaultCharset().name();
-            if (transferable != null && transferable.isDataFlavorSupported(javaTextEncodingFlavor)) {
-                try {
-                    charset = new String((byte[]) transferable.getTransferData(javaTextEncodingFlavor), "UTF-8");
-                } catch (UnsupportedFlavorException cannotHappen) {
-                }
+            String[] strings = dragQueryFile(bytes);
+            if(strings == null || strings.length == 0) {
+                return null;
             }
-            String xml = new String(bytes, charset);
-            // macosx pasteboard returns a property list that consists of one URL
-            // let's extract it.
-            return new URL(extractURL(xml));
-        }
-
-        if (format == CF_STRING) {
+            return new URL(strings[0]);
+        } else if(isUriListFlavor(flavor)) {
+            // dragQueryFile works fine with files and url,
+            // it parses and extracts values from property list.
+            // maxosx always returns property list for
+            // CF_URL and CF_FILE
+            String[] strings = dragQueryFile(bytes);
+            if(strings == null) {
+                return null;
+            }
+            bytes = String.join(System.getProperty("line.separator"),
+                    strings).getBytes();
+            // now we extracted uri from xml, now we should treat it as
+            // regular string that allows to translate data to target represantation
+            // class by base method
+            format = CF_STRING;
+        } else if (format == CF_STRING) {
             bytes = Normalizer.normalize(new String(bytes, "UTF8"), Form.NFC).getBytes("UTF8");
         }
 
         return super.translateBytes(bytes, flavor, format, transferable);
     }
 
-    /**
-     * Macosx pasteboard returns xml document that contains one URL, for exmple:
-     * <pre>
-     *     {@code
-     * <?xml version=\"1.0\" encoding=\"UTF-8\"?>
-     * <!DOCTYPE plist PUBLIC \"-//Apple//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">
-     * <plist version=\"1.0\">
-     *      <array>
-     *          <string>file:///path_to_file</string>
-     *          <string></string>
-     *      </array>
-     * </plist>
-     *     }
-     * </pre>
-     */
-    private String extractURL(String xml) {
-        Pattern urlExtractorPattern = Pattern.compile("<string>(.*)</string>");
-        Matcher matcher = urlExtractorPattern.matcher(xml);
-        if (matcher.find()) {
-            return matcher.group(1);
-        } else {
-            return null;
-        }
-    }
-
     @Override
     protected synchronized Long getFormatForNativeAsLong(String str) {
         Long format = predefinedClipboardNameMap.get(str);
@@ -247,6 +231,7 @@
         return nativeDragQueryFile(bytes);
     }
 
+
     @Override
     protected Image platformImageBytesToImage(byte[] bytes, long format) throws IOException {
         return CImage.getCreator().createImageFromPlatformImageBytes(bytes);
@@ -271,7 +256,7 @@
         }
         try {
             DataFlavor df = new DataFlavor(nat);
-            if (df.getPrimaryType().equals("text") && df.getSubType().equals("uri-list")) {
+            if (isUriListFlavor(df)) {
                 return true;
             }
         } catch (Exception e) {
@@ -279,4 +264,11 @@
         }
         return false;
     }
+
+    private boolean isUriListFlavor(DataFlavor df) {
+        if (df.getPrimaryType().equals("text") && df.getSubType().equals("uri-list")) {
+            return true;
+        }
+        return false;
+    }
 }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/datatransfer/DataFlavor/MacOsXFileAndMultipleFileCopingTest/MacOsXFileAndMultipleFileCopingTest.java	Wed Oct 21 18:58:19 2015 +0300
@@ -0,0 +1,368 @@
+/*
+ * Copyright (c) 2015, 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 8081787 8136763
+  @author Mikhail Cherkasov
+  @run main/manual MacOsXFileAndMultipleFileCopingTest
+*/
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.datatransfer.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.net.URL;
+
+public class MacOsXFileAndMultipleFileCopingTest {
+    private static void init() {
+        String[] instructions =
+                {"Test for MacOS X only:",
+                        "1. The aim is to test that java works fine with \"application/" +
+                                "x-java-url;class=java.net.URL\"falvor and support coping of multiple files",
+                        "2. Open finder and select any file.",
+                        "3. Press CMD+C or press \"Copy\" in context menu",
+                        "4. Focus window with \"Test URL\" Button.",
+                        "5. If you see URL for selected file, then test PASSED,",
+                        "otherwise test FAILED.",
+
+                        "6. Open finder again and select several files.",
+                        "7. Press CMD+C or press \"Copy\" in context menu",
+                        "8. Focus window with \"Test multiple files coping\" Button.",
+                        "9. If you see list of selected files, then test PASSED,",
+                        "otherwise test FAILED.",
+
+                };
+
+        Sysout.createDialog();
+        Sysout.printInstructions(instructions);
+
+        final Frame frame = new Frame();
+        Panel panel = new Panel();
+        panel.setLayout(new BoxLayout(panel, BoxLayout.PAGE_AXIS));
+
+        frame.add(panel);
+        Button testUrlBtn = new Button("Test URL");
+        final TextArea textArea = new TextArea(5, 80);
+        testUrlBtn.addActionListener(new AbstractAction() {
+            @Override
+            public void actionPerformed(ActionEvent ae) {
+                try {
+                    Clipboard board = Toolkit.getDefaultToolkit().getSystemClipboard();
+                    URL url = (URL) board.getData(new DataFlavor("application/x-java-url;class=java.net.URL"));
+                    textArea.setText(url.toString());
+                } catch (Exception e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        panel.add(testUrlBtn);
+        Button testUriList = new Button("Test multiple files coping");
+        testUriList.addActionListener(new AbstractAction() {
+            @Override
+            public void actionPerformed(ActionEvent ae) {
+                try {
+                    Clipboard board = Toolkit.getDefaultToolkit().getSystemClipboard();
+                        String files = (String) board.getData(new DataFlavor("text/uri-list;class=java.lang.String"));
+                    textArea.setText(files);
+                } catch (Exception e) {
+                    throw new RuntimeException(e);
+                }
+            }
+        });
+        panel.add(testUriList);
+        panel.add(textArea);
+        frame.setBounds(200, 200, 400, 400);
+        frame.setVisible(true);
+
+    }//End  init()
+
+
+    /*****************************************************
+     * Standard Test Machinery Section
+     * DO NOT modify anything in this section -- it's a
+     * standard chunk of code which has all of the
+     * synchronisation necessary for the test harness.
+     * By keeping it the same in all tests, it is easier
+     * to read and understand someone else's test, as
+     * well as insuring that all tests behave correctly
+     * with the test harness.
+     * There is a section following this for test-defined
+     * classes
+     ******************************************************/
+    private static boolean theTestPassed = false;
+    private static boolean testGeneratedInterrupt = false;
+    private static String failureMessage = "";
+
+    private static Thread mainThread = null;
+
+    private static int sleepTime = 300000;
+
+    public static void main(String args[]) throws InterruptedException {
+        if (!System.getProperty("os.name").startsWith("Mac")) {
+            return;
+        }
+        mainThread = Thread.currentThread();
+        try {
+            init();
+        } catch (TestPassedException e) {
+            //The test passed, so just return from main and harness will
+            // interepret this return as a pass
+            return;
+        }
+        //At this point, neither test passed nor test failed has been
+        // called -- either would have thrown an exception and ended the
+        // test, so we know we have multiple threads.
+
+        //Test involves other threads, so sleep and wait for them to
+        // called pass() or fail()
+        try {
+            Thread.sleep(sleepTime);
+            //Timed out, so fail the test
+            throw new RuntimeException("Timed out after " + sleepTime / 1000 + " seconds");
+        } catch (InterruptedException e) {
+            if (!testGeneratedInterrupt) throw e;
+
+            //reset flag in case hit this code more than once for some reason (just safety)
+            testGeneratedInterrupt = false;
+            if (theTestPassed == false) {
+                throw new RuntimeException(failureMessage);
+            }
+        }
+
+    }//main
+
+    public static synchronized void setTimeoutTo(int seconds) {
+        sleepTime = seconds * 1000;
+    }
+
+    public static synchronized void pass() {
+        Sysout.println("The test passed.");
+        Sysout.println("The test is over, hit  Ctl-C to stop Java VM");
+        //first check if this is executing in main thread
+        if (mainThread == Thread.currentThread()) {
+            //Still in the main thread, so set the flag just for kicks,
+            // and throw a test passed exception which will be caught
+            // and end the test.
+            theTestPassed = true;
+            throw new TestPassedException();
+        }
+        //pass was called from a different thread, so set the flag and interrupt
+        // the main thead.
+        theTestPassed = true;
+        testGeneratedInterrupt = true;
+        if (mainThread != null) {
+            mainThread.interrupt();
+        }
+    }//pass()
+
+    public static synchronized void fail() {
+        //test writer didn't specify why test failed, so give generic
+        fail("it just plain failed! :-)");
+    }
+
+    public static synchronized void fail(String whyFailed) {
+        Sysout.println("The test failed: " + whyFailed);
+        Sysout.println("The test is over, hit  Ctl-C to stop Java VM");
+        //check if this called from main thread
+        if (mainThread == Thread.currentThread()) {
+            //If main thread, fail now 'cause not sleeping
+            throw new RuntimeException(whyFailed);
+        }
+        theTestPassed = false;
+        testGeneratedInterrupt = true;
+        failureMessage = whyFailed;
+        mainThread.interrupt();
+    }//fail()
+
+}// class ManualMainTest
+
+//This exception is used to exit from any level of call nesting
+// when it's determined that the test has passed, and immediately
+// end the test.
+class TestPassedException extends RuntimeException {
+}
+
+//*********** End Standard Test Machinery Section **********
+
+
+/****************************************************
+ * 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;
+    private static boolean numbering = false;
+    private static int messageNumber = 0;
+
+    public static void createDialogWithInstructions(String[] instructions) {
+        dialog = new TestDialog(new Frame(), "Instructions");
+        dialog.printInstructions(instructions);
+        dialog.setVisible(true);
+        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.setVisible(true);
+        println("Any messages for the tester will display here.");
+    }
+
+
+    /* Enables message counting for the tester. */
+    public static void enableNumbering(boolean enable) {
+        numbering = enable;
+    }
+
+    public static void printInstructions(String[] instructions) {
+        dialog.printInstructions(instructions);
+    }
+
+
+    public static void println(String messageIn) {
+        if (numbering) {
+            messageIn = "" + messageNumber + " " + messageIn;
+            messageNumber++;
+        }
+        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 implements ActionListener {
+
+    TextArea instructionsText;
+    TextArea messageText;
+    int maxStringLength = 80;
+    Panel buttonP = new Panel();
+    Button passB = new Button("pass");
+    Button failB = new Button("fail");
+
+    //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("Center", messageText);
+
+        passB = new Button("pass");
+        passB.setActionCommand("pass");
+        passB.addActionListener(this);
+        buttonP.add("East", passB);
+
+        failB = new Button("fail");
+        failB.setActionCommand("fail");
+        failB.addActionListener(this);
+        buttonP.add("West", failB);
+
+        add("South", buttonP);
+        pack();
+
+        setVisible(true);
+    }// 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");
+        System.out.println(messageIn);
+    }
+
+    //catch presses of the passed and failed buttons.
+    //simply call the standard pass() or fail() static methods of
+    //ManualMainTest
+    public void actionPerformed(ActionEvent e) {
+        if (e.getActionCommand() == "pass") {
+            MacOsXFileAndMultipleFileCopingTest.pass();
+        } else {
+            MacOsXFileAndMultipleFileCopingTest.fail();
+        }
+    }
+
+}// TestDialog  class
\ No newline at end of file
--- a/test/java/awt/datatransfer/DataFlavor/XJavaUrlDataFlavorTest/XJavaUrlDataFlavorTest.java	Wed Oct 21 18:32:56 2015 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,345 +0,0 @@
-/*
- * Copyright (c) 2015, 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 8081787
-  @summary MalformedURLException is thrown during reading data for application/x-java-url;class=java.net.URL flavor
-  @author Mikhail Cherkasov
-  @run main/manual XJavaUrlDataFlavorTest
-*/
-
-import javax.swing.*;
-import java.awt.*;
-import java.awt.datatransfer.*;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.net.URL;
-
-public class XJavaUrlDataFlavorTest {
-    private static void init() {
-        String[] instructions =
-                {"Test for MacOS X only:",
-                        "1. The aim is to test that java works fine with \"application/" +
-                                "x-java-url;class=java.net.URL\"falvor.",
-                        "2. Open finder and select any file.",
-                        "3. Press CMD+C or press \"Copy\" in context menu",
-                        "4. Focus window with \"Test\" Button.",
-                        "5. If you see URL for selected file, then test PASSED,",
-                        "otherwise test FAILED."
-                };
-
-        Sysout.createDialog();
-        Sysout.printInstructions(instructions);
-
-        final Frame frame = new Frame();
-        Panel panel = new Panel();
-        panel.setLayout(new BoxLayout(panel, BoxLayout.PAGE_AXIS));
-
-        frame.add(panel);
-        Button testButton = new Button("Test");
-        final TextField textField = new TextField(40);
-        testButton.addActionListener(new AbstractAction() {
-            @Override
-            public void actionPerformed(ActionEvent ae) {
-                try {
-                    Clipboard board = Toolkit.getDefaultToolkit().getSystemClipboard();
-                    URL url = (URL)board.getData(new DataFlavor("application/x-java-url;class=java.net.URL"));
-                    textField.setText(url.toString());
-                } catch (Exception e) {
-                    throw new RuntimeException(e);
-                }
-            }
-        });
-        panel.add(testButton);
-        panel.add(textField);
-        frame.setBounds(200, 200, 400, 400);
-        frame.setVisible(true);
-
-    }//End  init()
-
-
-    /*****************************************************
-     * Standard Test Machinery Section
-     * DO NOT modify anything in this section -- it's a
-     * standard chunk of code which has all of the
-     * synchronisation necessary for the test harness.
-     * By keeping it the same in all tests, it is easier
-     * to read and understand someone else's test, as
-     * well as insuring that all tests behave correctly
-     * with the test harness.
-     * There is a section following this for test-defined
-     * classes
-     ******************************************************/
-    private static boolean theTestPassed = false;
-    private static boolean testGeneratedInterrupt = false;
-    private static String failureMessage = "";
-
-    private static Thread mainThread = null;
-
-    private static int sleepTime = 300000;
-
-    public static void main(String args[]) throws InterruptedException {
-        mainThread = Thread.currentThread();
-        try {
-            init();
-        } catch (TestPassedException e) {
-            //The test passed, so just return from main and harness will
-            // interepret this return as a pass
-            return;
-        }
-        //At this point, neither test passed nor test failed has been
-        // called -- either would have thrown an exception and ended the
-        // test, so we know we have multiple threads.
-
-        //Test involves other threads, so sleep and wait for them to
-        // called pass() or fail()
-        try {
-            Thread.sleep(sleepTime);
-            //Timed out, so fail the test
-            throw new RuntimeException("Timed out after " + sleepTime / 1000 + " seconds");
-        } catch (InterruptedException e) {
-            if (!testGeneratedInterrupt) throw e;
-
-            //reset flag in case hit this code more than once for some reason (just safety)
-            testGeneratedInterrupt = false;
-            if (theTestPassed == false) {
-                throw new RuntimeException(failureMessage);
-            }
-        }
-
-    }//main
-
-    public static synchronized void setTimeoutTo(int seconds) {
-        sleepTime = seconds * 1000;
-    }
-
-    public static synchronized void pass() {
-        Sysout.println("The test passed.");
-        Sysout.println("The test is over, hit  Ctl-C to stop Java VM");
-        //first check if this is executing in main thread
-        if (mainThread == Thread.currentThread()) {
-            //Still in the main thread, so set the flag just for kicks,
-            // and throw a test passed exception which will be caught
-            // and end the test.
-            theTestPassed = true;
-            throw new TestPassedException();
-        }
-        //pass was called from a different thread, so set the flag and interrupt
-        // the main thead.
-        theTestPassed = true;
-        testGeneratedInterrupt = true;
-        if (mainThread != null) {
-            mainThread.interrupt();
-        }
-    }//pass()
-
-    public static synchronized void fail() {
-        //test writer didn't specify why test failed, so give generic
-        fail("it just plain failed! :-)");
-    }
-
-    public static synchronized void fail(String whyFailed) {
-        Sysout.println("The test failed: " + whyFailed);
-        Sysout.println("The test is over, hit  Ctl-C to stop Java VM");
-        //check if this called from main thread
-        if (mainThread == Thread.currentThread()) {
-            //If main thread, fail now 'cause not sleeping
-            throw new RuntimeException(whyFailed);
-        }
-        theTestPassed = false;
-        testGeneratedInterrupt = true;
-        failureMessage = whyFailed;
-        mainThread.interrupt();
-    }//fail()
-
-}// class ManualMainTest
-
-//This exception is used to exit from any level of call nesting
-// when it's determined that the test has passed, and immediately
-// end the test.
-class TestPassedException extends RuntimeException {
-}
-
-//*********** End Standard Test Machinery Section **********
-
-
-/****************************************************
- * 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;
-    private static boolean numbering = false;
-    private static int messageNumber = 0;
-
-    public static void createDialogWithInstructions(String[] instructions) {
-        dialog = new TestDialog(new Frame(), "Instructions");
-        dialog.printInstructions(instructions);
-        dialog.setVisible(true);
-        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.setVisible(true);
-        println("Any messages for the tester will display here.");
-    }
-
-
-    /* Enables message counting for the tester. */
-    public static void enableNumbering(boolean enable) {
-        numbering = enable;
-    }
-
-    public static void printInstructions(String[] instructions) {
-        dialog.printInstructions(instructions);
-    }
-
-
-    public static void println(String messageIn) {
-        if (numbering) {
-            messageIn = "" + messageNumber + " " + messageIn;
-            messageNumber++;
-        }
-        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 implements ActionListener {
-
-    TextArea instructionsText;
-    TextArea messageText;
-    int maxStringLength = 80;
-    Panel buttonP = new Panel();
-    Button passB = new Button("pass");
-    Button failB = new Button("fail");
-
-    //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("Center", messageText);
-
-        passB = new Button("pass");
-        passB.setActionCommand("pass");
-        passB.addActionListener(this);
-        buttonP.add("East", passB);
-
-        failB = new Button("fail");
-        failB.setActionCommand("fail");
-        failB.addActionListener(this);
-        buttonP.add("West", failB);
-
-        add("South", buttonP);
-        pack();
-
-        setVisible(true);
-    }// 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");
-        System.out.println(messageIn);
-    }
-
-    //catch presses of the passed and failed buttons.
-    //simply call the standard pass() or fail() static methods of
-    //ManualMainTest
-    public void actionPerformed(ActionEvent e) {
-        if (e.getActionCommand() == "pass") {
-            XJavaUrlDataFlavorTest.pass();
-        } else {
-            XJavaUrlDataFlavorTest.fail();
-        }
-    }
-
-}// TestDialog  class