Swing text personalization - mnemonics problem

hi everybody!
I'm writing a program that needs multilanguage support, and thus I'm also resetting the swing properties to change the texts in buttons, dialogs and so on.
I'm doing it by this kind of code:
UIManager.put("FileChooser.openButtonText","okay");In fact, I have all these string keys and values stored in properties file as well, and I read them and transfer them to UIManager
But I'm having problems with mnemonics, since they must be an Integer, and they are read as Strings
Is there any way to express the mnemonics to solve this? Or I'll have to use a workaround?
thanks in advance!

kajbj wrote:
You are blocking (i.e performing your work in) the thread that is responsible for updating the UI, so the UI can't be updated while you are calculating.
KajAH!

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Arabic numerals not displaying in Swing text components

On a test system setup with Windows NT Arabic version, we had problems entering Arabic numerics into Swing text components.
Other Arabic characters were displayed correctly, but numerals were all represented by Western characters ('0 to 9'). Even when using the "Alt-" method to enter the Unicode character codes via. the keypad, we still got incorrect characters.
When using the keypad to enter the code '\u0660' (Arabic "1"), the code sent to the text component was '\u2022' (Bullet).
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Thanks,
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Javax.swing.text.TableView bug in 1.4 beta 2 ?

Hi,
I derived a class from TableView, which worked fine with 1.3, but now causes the following exception as soon as being layouted:
java.lang.Error: should not happen: class com.lexetius.swing.text.LexTableView
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at javax.swing.plaf.basic.BasicTextUI.getPreferredSize(Unknown Source)
at javax.swing.JComponent.getPreferredSize(Unknown Source)
at javax.swing.JEditorPane.getPreferredSize(Unknown Source)
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at java.awt.Container.layout(Unknown Source)
at java.awt.Container.doLayout(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validate(Unknown Source)
at javax.swing.RepaintManager.validateInvalidComponents(Unknown Source)
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I wrote the com.lexetius.swing.text.LexTableView component myself. It is derived directly from javax.swing.text.TableView and it adds virtually no functionality. I'm quite sure, the problem comes from the TableView class, but I can't verify that directly, since this class is abstract (why is that, anyway??).
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Swing text wrapping

Hello,
I have an app thats makes use of an extended WrappedPlainView to add syntax highlighting. Everything works great except when I use bold fonts in random spots. When WrappedPlainView is asked to draw the text
swing does not allow enough room for the line with bold words.With bold words the line needs to be a bit
wider at times to not cut off any letters. Any ideas on how I can fix this ? On a side note , works fine
with fixed width fonts..
Thanks,
jd

I've actually done this before. Instead of subclassing WrappedPlainView though, I subclassed BoxView (WrappedPlainView's parent class). This had to be done because WrappedPlainView has too much data hidden via package private/private methods, to the point where you cannot modify it for your multi-font needs. Besides, WrappedPlainView states in its documentation that it only supports rendering a single font. Hacking it to support multiple fonts (plain, bold, italic) may have unforseen consequences. Subclass BoxView instead.
It's a lot of work to do what you want to do, probably more than you realize. You have to write code to calculate where the wrapped lines should be broken apart (must be fast too), override modelToView/viewToModel to take into account different fonts, etc. Use WrappedPlainView as a guide, but change the parts that do things such as compute break locations, model-to-view translations, etc. to handle your font size data.
But in all seriousness, you probably should use JEditorPane for this. Here's my attempt to talk you into using one :)
mohadib_ wrote:
Also JEditorPaneWhat are you using to render a multi-font view, if not JEditorPane? JTextArea? You do realize that JTextArea and its associated views are designed to render only 1 font? While this can be done, it's not simple, as several parts of JTextArea and its associated views make assumptions about using a single font for performance reasons. You'll have to seriously study the Swing text package code, and make your own View subclasses for JTextArea that handle rendering multiple fonts, computing text widths, etc.
is horribly slowOf course it's slower than rendering a single font with JTextArea. Again, that's because JTextArea can take advantage of the fact that it's using a single font, which allows it to greatly speed up modelToView/viewToModel calculations, rendering, etc. JEditorPane is not slow because it's poorly designed or inefficient; rather, it's slow because of the extra work it's doing. It's mature enough to the point where it's probably difficult to make it faster without a redesign. Do you honestly think you can create a Swing text component that has all of the features of JEditorPane, but performs better?
and eats memeory.It consumes more memory than, say, JTextArea, because it's caching the fonts/colors used to render its document. If you want to support multiple fonts and syntax highlighting, you'll have to do the same thing. Can you cache this information in a more efficient way than JEditorPane does? Have you tried using JEditorPane and run into memory problems?
Again, this can be done, but really shouldn't. The perceived benefits don't really pan out, especially when weighed against the development and maintenance costs. More code => more bugs. Why not use the support already provided to you in the JDK?

AAARGH!!! Can't understand javax.swing.text.*

Good afternoon...
does anybody understand javax.swing.text classes? i've read a number of
books, downloaded docs (including those from the javax.swing.text author), and googled everything i could think of. but nothing seems to explain it to me so that i can understand it! maybe i'm just dense, but maybe it really is that difficult.
i want to create a read-only document, who's source is not necessarily a
string, but perhaps an ArrayList of objects with a HashMap of attributes. or even something simpler for now, just an object with a fixed number of attributes. i want to display this information in a JTextArea. i tried implementing a Document and passing it to the JTextArea constructor but just got a NullPointerException.
does anybody know where i can find more information on creating my own
document types?
here's the code for my ReadOnlyDocument class if anyone of you are generous (& adventurous) enough to take a look:
import java.util.ArrayList;
import javax.swing.event.DocumentListener;
import javax.swing.event.UndoableEditListener;
import javax.swing.text.AttributeSet;
import javax.swing.text.BadLocationException;
import javax.swing.text.Document;
import javax.swing.text.Element;
import javax.swing.text.Position;
import javax.swing.text.Segment;
public class ReadOnlyDocument implements Document{
 private String myContent = "this is the contents of my document!";
 private ArrayList listeners;
 private ReadOnlyDocument refSelf = this;
 public ReadOnlyDocument() {
 System.out.println("ReadOnlyDocument.<init>");
 public int getLength() {
 System.out.println("ReadOnlyDocument.getLength() = " + myContent.length());
 return myContent.length();
 public void addDocumentListener(DocumentListener listener) {
 System.out.println("ReadOnlyDocument.addDocumentListener(" + listener + ")");
 if (listeners != null) {
 listeners = new ArrayList();
 listeners.add(listener);
 } else {
 listeners = new ArrayList();
 listeners.add(listener);
 public void removeDocumentListener(DocumentListener listener) {
 System.out.println("ReadOnlyDocument.removeDocumentListener(" +
listener + ")");
 if (listeners != null) {
 listeners.remove(listener);
 public void addUndoableEditListener(UndoableEditListener listener) {
 // Read-only document, nothing to do here
 System.out.println("ReadOnlyDocument.addUndoableEditListener(" +
listener + ")");
 public void removeUndoableEditListener(UndoableEditListener listener) {
 // Read-only document, nothing to do here
 System.out.println("ReadOnlyDocument.removeUndoableEditListener(" +
listener + ")");
 public Object getProperty(Object key) {
 System.out.println("ReadOnlyDocument.getProperty(" + key + ") =
null");
 return null;
 public void putProperty(Object key, Object value) {
 System.out.println("ReadOnlyDocument.putProperty(" + key + ")");
 public void remove(int offs, int len) throws BadLocationException {
 // Read-only document, nothing to do here
 System.out.println("ReadOnlyDocument.remove(" + offs + ", " + len +
 public void insertString(int offset, String str, AttributeSet a) throws
BadLocationException {
 // Read-only document, nothing to do here
 System.out.println("ReadOnlyDocument.insertString(" + offset + ", " +
str + ", " + a + ")");
 public String getText(int offset, int length) throws
BadLocationException {
 System.out.print("ReadOnlyDocument.getText(" + offset + ", " + length +
") = ");
 if ((offset >= 0) && (length >= 0) && (offset+length <=
myContent.length()+1)) {
 System.out.println(myContent.substring(offset, offset+length-1));
 return myContent.substring(offset, offset+length-1);
 } else {
 System.out.println("BadLocationException!");
 throw new BadLocationException("Bad location requested", 0);
 public void getText(int offset, int length, Segment txt) throws
BadLocationException {
 System.out.print("ReadOnlyDocument.getText(" + offset + ", " + length +
", " + txt + ") = ");
 if ((offset >= 0) && (length >= 0) && (offset+length <=
myContent.length()+1)) {
 System.out.println(myContent.substring(offset, offset+length-1));
 txt = new Segment(myContent.toCharArray(), offset, length);
 } else {
 System.out.println("BadLocationException!");
 throw new BadLocationException("Bad location requested", 0);
 public Position getStartPosition() {
 System.out.println("ReadOnlyDocument.getStartPosition() = 0");
return new Position() {
 public int getOffset() {
 return 0;
 public Position getEndPosition() {
 System.out.println("ReadOnlyDocument.getEndPosition() = " +
myContent.length());
return new Position() {
 public int getOffset() {
 return myContent.length();
 public Position createPosition(int offs) throws BadLocationException {
 System.out.println("ReadOnlyDocument.createPosition(" + offs + ") =
0");
 if ((offs >= 0) && (offs <= myContent.length()-1)) {
 return new Position() {
 public int getOffset() {
 return 0;
} else {
 throw new BadLocationException("Bad location requested", 0);
 public Element[] getRootElements() {
 System.out.println("ReadOnlyDocument.getRootElements()");
 Element[] roots = {new Element() {
 public Document getDocument() {
 return refSelf;
 public Element getParentElement() {
 return null;
 public String getName() {
 return "ReadOnlyRoot";
 public AttributeSet getAttributes() {
 return null;
 public int getStartOffset() {
 return 0;
 public int getEndOffset() {
 return myContent.length() - 1;
 public int getElementIndex(int offset) {
 return 0;
 public int getElementCount() {
 return 0;
 public Element getElement(int index) {
 return null;
 public boolean isLeaf() {
 return true;
return roots;
 public Element getDefaultRootElement() {
 System.out.println("ReadOnlyDocument.getDefaultRootElement()");
return new Element() {
 public Document getDocument() {
 return refSelf;
 public Element getParentElement() {
 return null;
 public String getName() {
 return "ReadOnlyRoot";
 public AttributeSet getAttributes() {
 return null;
 public int getStartOffset() {
 return 0;
 public int getEndOffset() {
 return myContent.length() - 1;
 public int getElementIndex(int offset) {
 return 0;
 public int getElementCount() {
 return 0;
 public Element getElement(int index) {
 return null;
 public boolean isLeaf() {
 return true;
 public void render(Runnable r) {
 // not sure what to put here
 System.out.println("ReadOnlyDocument.render(" + r + ")");
}and here's a simple class to display the document/generate the error:
import java.awt.event.*;
import javax.swing.*;
public class ReadOnlyFrame extends JFrame {
public ReadOnlyFrame() {
super();
setTitle("Read Only Document");
addWindowListener(new WindowAdapter() {
 public void windowClosed(WindowEvent e) {
 System.exit(0);
getContentPane().add(new JTextArea(new ReadOnlyDocument()));
setSize(200, 200);
public static void main(String[] args) {
ReadOnlyFrame rof = new ReadOnlyFrame();
rof.setVisible(true);
Headed for the second star to the right and straight on till morning...
Eric Schultz
aka: Storkman
http://community.webshots.com/user/storky1
mailto:EricSchultzATcanadaDOTcom

if you are getting that print before the timer
starts, then I'd expect it's not blocking. The
problem with these small snippets of code is that we
can't really tell what might be going on elsewhere.Yes, I realize that. AAMOF, there isn't anything going on elsewhere, i.e.
the GestureController object spawns another thread when it gets
created. That other thread blocks until a 'Mover' object is delivered to
the GestureController object. The mutex/synchronizing stuff works
like the textbook version, i.e. no deadlock, no deadly embrace, no
nothing. When the timer is started, the Mover is supposed to
call back the 'animate' method, just a method in the GestureController
object.
All the System.out.prints show that it gets there. The task (an ActionListener)
dispatched by that timer doesn't start. As you can see above, I've
used System.out.prints for that too. It is as if that Timer doesn't start.
I still haven't found anything ... This is what the 'auto.move' thing is
supposed to do: static class DragMover implements Mover {
 DrawableStack from;
 DrawableStack to;
 int position;
 DragMover(DrawableStack from, int position, DrawableStack to) {
 this.from= from;
 this.to = to;
 this.position= position;
 public void move() {
 System.out.println("moving the stuff...");
 GestureController.getGestureController().animate(from, position, to);
 public void undo() { }
 }... the line "moving stuff ..." isn't displayed either, i.e. the actionPerformed
method is never called and then ... there's nothing in between there, i.e.
the Timer is supposed to call that method.
Thank you for your reply, much appreciated and,
kind regards,
Jos
by that timer (an ActionListener)

Extends javax.swing.text.DefaultFormatter

I try to create my own DefaultFormatter to create en hexadecimal field:
I wand to display always 0x and next we can edit hex value.
The problem I have is that I need to overwrite the method:
boolean isNavigatable(int offset)
but his access is friendly (package).
I have try to create a new class in javax.swing.text but my new method is newer used !!!
What can I do !!!

The only two methods you should need to override are "stringToValue" and "valueToString". Those will get you back and forth between what the user enters, and what value is saved.
Hope this helps,
Josh Castagno
http://www.jdc-software.com

Extending javax.swing.text.html.parser

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I'm trying to extend prepackaged jdk's html parser but stuck via specific javax.swing.text.html.parser.DTD (taking prepackaged HTML32 DTD and adding entities to it) but stuck with the fact DTD class is poorly described in javadoc (e.g. integer parameters without values description, messy list structures, e.g.). Is the any alternative documentation, maybe some working examples for my problem?

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At the end of the API documentation for that package you may notice this:
<quote>
Related Documentation
For overviews, tutorials, examples, guides, and tool documentation, please see:
Using Text Components, a section in The Java Tutorial.
</quote>

[HELP! ] why my program thows a javax.swing.text.ChangedCharSetException?

there's the source:
import java.io.*;
import java.util.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.text.html.*;
import javax.swing.border.*;
class HTMLMagician extends JFrame
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     protected StyleSheet hm_styleSheet;
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     protected HTMLDocument html_document;
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     protected JToolBar hm_toolBar;
     protected JFileChooser hm_fileChooser;
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                         return true;
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                         return true;
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                         return true;
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                         return true;
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                         return true;
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                    return "HTML files(*.htm,*.html,*.asp,*.jsp,*.css,*.php,*.aspx,*.xml)";
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          if(!as && !text_changed)
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               if(f==null || !f.isFile())
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when i open a .html file,the command output :
javax.swing.text.ChangedCharSetException
     at javax.swing.text.html.parser.DocumentParser.handleEmptyTag(Unknown Source)
     at javax.swing.text.html.parser.Parser.startTag(Unknown Source)
     at javax.swing.text.html.parser.Parser.parseTag(Unknown Source)
     at javax.swing.text.html.parser.Parser.parseContent(Unknown Source)
     at javax.swing.text.html.parser.Parser.parse(Unknown Source)
     at javax.swing.text.html.parser.DocumentParser.parse(Unknown Source)
     at javax.swing.text.html.parser.ParserDelegator.parse(Unknown Source)
     at javax.swing.text.html.HTMLEditorKit.read(Unknown Source)
     at javax.swing.text.DefaultEditorKit.read(Unknown Source)
     at HTMLMagician.openDocument(HTMLMagician.java:222)
     at HTMLMagician$4.actionPerformed(HTMLMagician.java:128)
     at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
     at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
     at java.awt.Component.processMouseEvent(Unknown Source)
     at javax.swing.JComponent.processMouseEvent(Unknown Source)
     at java.awt.Component.processEvent(Unknown Source)
     at java.awt.Container.processEvent(Unknown Source)
     at java.awt.Component.dispatchEventImpl(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Window.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
why? what's wrong? thanks

The DocumentParser seems to throw a ChangedCharSetException if it finds a "http-equiv" meta tag for "content-type" or "charset" and if the parser's "ignoreCharSet" property is set to false on creation.

Fix for PENDING in javax.swing.text.html.ParagraphView line #131

Investigating source of HTMLEditorKit I found many PENDING things. That's fix for one of them - proper minimal necessary span detecting in table cells.
Hope it will help to somebody else.
import javax.swing.*;
import javax.swing.text.html.*;
import javax.swing.text.html.ParagraphView;
import javax.swing.text.*;
import java.awt.*;
import java.text.*;
import java.util.ArrayList;
public class App extends JFrame {
 public static String htmlString="<html>\n" +
 "<body>\n" +
 "The following table is used to illustrate the PENDING in javax.swing.text.html.ParagraphView line #131 fix.\n" +
 "<table cellspacing=\"0\" border=\"1\" width=\"50%\" cellpadding=\"3\">\n" +
 "<tr>\n" +
 "<td>\n" +
 "111111111111111111111111111111111bold22222222222222222222222222222\n" +
 "</td>\n" +
 "<td>\n" +
 "-\n" +
 "</td>\n" +
 "</tr>\n" +
 "</table>\n" +
 "\n" +
 "</body>\n" +
 "</html>";
 JEditorPane editor=new JEditorPane();
 JEditorPane editor2=new JEditorPane();
 public static void main(String[] args) {
 App app = new App();
 app.setVisible(true);
 public App() {
 super("HTML span fix example");
 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 JSplitPane split=new JSplitPane(JSplitPane.VERTICAL_SPLIT, createFixedPanel(), createOriginalPanel());
 getContentPane().add(split);
 setSize(700, 500);
 split.setDividerLocation(240);
 setLocationRelativeTo(null);
 JComponent createOriginalPanel() {
 JPanel p=new JPanel(new BorderLayout());
 p.add(new JLabel("Original HTMLEditorKit"), BorderLayout.NORTH);
 HTMLEditorKit kit=new HTMLEditorKit();
 editor2.setEditorKit(kit);
 editor2.setContentType("text/html");
 editor2.setText(htmlString);
 p.add(new JScrollPane(editor2), BorderLayout.CENTER);
 return p;
 JComponent createFixedPanel() {
 JPanel p=new JPanel(new BorderLayout());
 p.add(new JLabel("Fixed HTMLEditorKit"), BorderLayout.NORTH);
 HTMLEditorKit kit=new MyHTMLEditorKit();
 editor.setEditorKit(kit);
 editor.setContentType("text/html");
 editor.setText(htmlString);
 p.add(new JScrollPane(editor), BorderLayout.CENTER);
 return p;
class MyHTMLEditorKit extends HTMLEditorKit {
 ViewFactory defaultFactory=new MyHTMLFactory();
 public ViewFactory getViewFactory() {
 return defaultFactory;
class MyHTMLFactory extends HTMLEditorKit.HTMLFactory {
 public View create(Element elem) {
 View v=super.create(elem);
 if (v instanceof ParagraphView) {
 v=new MyParagraphView(elem);
 return v;
class MyParagraphView extends ParagraphView {
 public MyParagraphView(Element elem) {
 super(elem);
 protected SizeRequirements calculateMinorAxisRequirements(int axis, SizeRequirements r) {
 r = super.calculateMinorAxisRequirements(axis, r);
 float min=getLongestWordSpan();
 r.minimum = Math.max(r.minimum, (int) min);
 return r;
 public float getLongestWordSpan() {
 if (getContainer()!=null && getContainer() instanceof JTextComponent) {
 try {
 int offs=0;
 JTextComponent c=(JTextComponent)getContainer();
 Document doc=getDocument();
 int start=getStartOffset();
 int end=getEndOffset()-1; //don't need the last \n
 String text=doc.getText(start, end - start);
 if(text.length() > 1) {
 BreakIterator words = BreakIterator.getWordInstance(c.getLocale());
 words.setText(text);
 ArrayList<Integer> wordBounds=new ArrayList<Integer>();
 wordBounds.add(offs);
 int count=1;
 while (offs<text.length() && words.isBoundary(offs)) {
 offs=words.next(count);
 wordBounds.add(offs);
 float max=0;
 for (int i=1; i<wordBounds.size(); i++) {
 int wStart=wordBounds.get(i-1)+start;
 int wEnd=wordBounds.get(i)+start;
 float span=getLayoutSpan(wStart,wEnd);
 if (span>max) {
 max=span;
 return max;
 } catch (BadLocationException e) {
 e.printStackTrace();
 return 0;
 public float getLayoutSpan(int startOffset, int endOffset) {
 float res=0;
 try {
 Rectangle r=new Rectangle(Short.MAX_VALUE, Short.MAX_VALUE);
 int startIndex= layoutPool.getViewIndex(startOffset,Position.Bias.Forward);
 int endIndex= layoutPool.getViewIndex(endOffset,Position.Bias.Forward);
 View startView=layoutPool.getView(startIndex);
 View endView=layoutPool.getView(endIndex);
 int x1=startView.modelToView(startOffset,r,Position.Bias.Forward).getBounds().x;
 int x2=endView.modelToView(endOffset,r,Position.Bias.Forward).getBounds().x;
 res=startView.getPreferredSpan(View.X_AXIS)-x1;
 for (int i=startIndex+1; i<endIndex; i++) {
 res+=layoutPool.getView(i).getPreferredSpan(View.X_AXIS);
 res+=x2;
 } catch (BadLocationException e) {
 e.printStackTrace();
 return res;
}Regards,
Stas

I'm changing the foreground color with
MutableAttributeSet attr = new SimpleAttributeSet();
StyleConstants.setForeground(attr, newColor);
int start=MyJTextPane..getSelectionStart();
int end=MyJTextPane.getSelectionEnd();
if (start != end) {
htmlDoc.setCharacterAttributes(start, end, attr, false);
else {
MutableAttributeSet inputAttributes =htmlEditorKit.getInputAttributes();
inputAttributes.addAttributes(attr);

Missing Jar files javax.swing.text.Utilities(printTable)

Hi Experts,
please explain which jar files are required for Javax.swing.text.Utilites(printTable()).
tilities utilities = new Utilities();
     ArrayList al = new ArrayList();
     al.add(IPrivateWOAccCodeView.IWOElement.RQT_NO);
     al.add(IPrivateWOAccCodeView.IWOElement.WO_TITLE);
     al.add(IPrivateWOAccCodeView.IWOElement.RQTR);
     al.add(IPrivateWOAccCodeView.IWOElement.TOT_AMT);
     al.add(IPrivateWOAccCodeView.IWOElement.STATUS);
     al.add(IPrivateWOAccCodeView.IWOElement.PLAN_START_DATE);
     al.add(IPrivateWOAccCodeView.IWOElement.TARGET_END_DATE);
     al.add(IPrivateWOAccCodeView.IWOElement.ACCOUNT_CODE);
     al.add(IPrivateWOAccCodeView.IWOElement.APPLY_AMOUNT);
     //To print in HTML
     String printURL = (String) utilities.printTable(al,"Work Order Details By Account Code","Work Order Details By Account Code",wdContext.nodeWO()).get("url");
     wdContext.currentContextElement().setPrintURL(printURL);
    //@@end
Error in printTable that is method is undefined.
Regards,
Smruti
Edited by: smruti moharana on Jun 20, 2011 8:10 AM

According to my knowledge, there is no printTable method in javax.swing.text.Utilities class
What are you trying to achieve?

Many javax.swing.text.Position objects en masse

Hi,
I am wondering if anyone has much experience with the performance of javax.swing.text.Document implementations (using GapContent) and a large number of registered Position objects. I am trying to keep track of token boundaries for quick re-lexing, and the token count can be rocket high. I am just beginning to work with this API, and I guess I am looking for any insider information I may be missing.
Thanks,
galaxy

Hi,
I am wondering if anyone has much experience with the performance of javax.swing.text.Document implementations (using GapContent) and a large number of registered Position objects. I am trying to keep track of token boundaries for quick re-lexing, and the token count can be rocket high. I am just beginning to work with this API, and I guess I am looking for any insider information I may be missing.
Thanks,
galaxy

Javax.swing.text complexity?

Hello,
does someone know how complex the javax.swing.text package is?
Perhaps someone knows of how many rows and/or functions the package consists?
thanks
kbj

Hello,
does someone know how complex the javax.swing.text
package is?
Perhaps someone knows of how many rows and/or
functions the package consists?
thanks
kbjDidnt count yet, but if somebody could tell me how to get all classes from a package i could easily calculate method-number.
Besides why do you want to know it ??
regards,
Tim

Text to speech problem/glitch in 10.6.8

Hello,
I have recently been having problems with my macbook pro running Mac OS X 10.6.8 announcing the time, and more recently I have had a general text to speech problem. It used to annouce the time perfectly every hour, however now whenever the time changes to noon or midnight in announces instead "it is now 12 o *garble" with the garble sounding like the computer glitching or like a cd skipping. That wasnt too big of problem but now it has started to effect my ipod shuffle, and text to speech messes up the pronuciation on about half the songs on it. Does anybody have suggestions or have they dealt with a similiar problem?
Thanks!

Try some hardware resets first. This is reseting PRAM
http://support.apple.com/kb/HT1379
and resetting SMC (power management)
http://support.apple.com/kb/HT3964
If that does not help, then it is more likely to be a software issue affecting the overall OS. It might be a third-party system extension that is causing a conflict, or some system component may have become corrupted since the original installation. System extensions are installed here
<startup volume>/System/Library/Extensions/
but it is often difficult to see anything that is obviously wrong. If you see anything listed that is obviously for hardware or software that you no longer use, you can try removing it.
Short of doing a complete re-install of Mac OS X, it may help to apply the 10.6.8 "combo" update manually. This will re-install all the system components that have been updated since the initial 10.6 release. It can sometimes fix mysterious problems that are difficult to diagnose precisely. This is the combo updater for 10.6.8.
http://support.apple.com/kb/DL1399
NOTE: Before doing a system update, you should have a good backup. If you have been using Time Machine, that will serve as your backup. Things can go wrong during system updates, and you don't want to end up with an unbootable system, with no backup.

Text to speech problem/glitch

Hello,
I have recently been having problems with my macbook pro running Mac OS X 10.6.8 announcing the time, and more recently I have had a general text to speech problem. It used to annouce the time perfectly every hour, however now whenever the time changes to noon or midnight in announces instead "it is now 12 o *garble" with the garble sounding like the computer glitching or like a cd skipping. That wasnt too big of problem but now it has started to effect my ipod shuffle, and text to speech messes up the pronuciation on about half the songs on it. Does anybody have suggestions or have they dealt with a similiar problem?
Thanks!

Try some hardware resets first. This is reseting PRAM
http://support.apple.com/kb/HT1379
and resetting SMC (power management)
http://support.apple.com/kb/HT3964
If that does not help, then it is more likely to be a software issue affecting the overall OS. It might be a third-party system extension that is causing a conflict, or some system component may have become corrupted since the original installation. System extensions are installed here
<startup volume>/System/Library/Extensions/
but it is often difficult to see anything that is obviously wrong. If you see anything listed that is obviously for hardware or software that you no longer use, you can try removing it.
Short of doing a complete re-install of Mac OS X, it may help to apply the 10.6.8 "combo" update manually. This will re-install all the system components that have been updated since the initial 10.6 release. It can sometimes fix mysterious problems that are difficult to diagnose precisely. This is the combo updater for 10.6.8.
http://support.apple.com/kb/DL1399
NOTE: Before doing a system update, you should have a good backup. If you have been using Time Machine, that will serve as your backup. Things can go wrong during system updates, and you don't want to end up with an unbootable system, with no backup.

Swing text personalization - mnemonics problem

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