java-programmer >>test please disregard (explanation below if you wish)

test please disregard (explanation below if you wish)

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- 3
  - truncating java doublesHi,
    
    How do you truncate java doubles? I am trying to convert a double to a
    number thats rounded to 3 decimal places - i can do this using BigDecimals
    easily but cant seem to find anything to do the same with a double.
    
    Thanks
- 4
  - design problem: visitor/multiple dispatch or?Greetings and salutations,
    
    I'm struggling with a bit of a mess (solely created by me and myself).
    Suppose a bunch of types (classes) exist, say, T_1, T_2, ... T_n, implementing
    a single interface or inheriting from some (abstract) base class T. Also assume
    that some 'applicators' exit, say, A_1, A_2 ... Am, all implementing an interface
    (or abstract base class) equivalent to --
    
    interface Applicator {
    Object apply(T ta, T tb);
    }
    
    If both sets T_i and A_j are 'fixed', i.e no new classes T_p nor A_q enter
    my messy arena, I could implement all A_i as visitors to the T_j classes
    in order to get their job done. OTOH, all T_j classes could double dispatch
    the 'A_i.apply' methods to their T_j counterparts to get the job done.
    
    I realise that some form of a Cartesian product of 'apply' methods must
    reside somehwere, somehow ...
    
    For the sake of the example, think of the T_j as being subclasses of classes
    Short, Int, Long, Double, and let the Appliers be something like 'Add', 'Sub'
    etc. i.e. the folllowing code snippet should make sense --
    
    Add myAdd= new Add();
    Dbl myDbl= new Dbl(41);
    Int myInt= new Int(1);
    
    // assume Num is a superclass of Dbl and Int
    Num total= myAdd.apply(myDbl, myInt);
    
    Variable 'total' should have type 'Dbl' in this example. As I wrote above,
    there would be no problem if at least set T_j would be fixed; the visitor
    pattern would do fine. If set A_i would be fixed the multiple dispatch
    pattern (over the set T_j) would be a fine fit. But what to do if both sets
    may be expanded?
    
    I've fiddle-diddled with introspection, synthesizing class names given a T_i
    and T_j, caching them in hashmaps but to no avail -- my code is a mess and
    my design is something I'm ashamed off. I would really appreciate it if
    some kind soul here could enlighten me.
    
    TIA, and kind regards,
    
    Jos
- 4
  - Inidicator Arrow convention for Sort OrderWhich way should an arrow point to indicate an ascending sort or an
    ascending list follows?
    
    For an ascending sort the bigger numbers are at the bottom.
    
    So no matter which way you do it, you can misinterpret.
    
    Is there some other less ambiguous convetion to use?
    --
    Canadian Mind Products, Roedy Green.
    http://mindprod.com Java custom programming, consulting and coaching.
- 4
  - Animation ProblemLew wrote:
    > James Sarjeant wrote:
    >> Thank you so much everyone, it worked with the javax.swing.Timer events.
    >> Still got other bugs to iron out but thats a huge hurdle overcome.
    >> Thanks again
    >
    > Remember: you think you have gotten away from the advice about the EDT,
    > but you haven't.
    >
    
    It's a pesky thing isn't it :-).
    
    --
    
    Knute Johnson
    email s/nospam/knute/
- 5
  - Serializable : readObject and writeObjectHello,
    
    I have 3 classes Personne, entreeb==>FileInputStream ,
    sortieb==>FileOutputStream.
    The code works one time. The problem is when I add serialized new objects
    ( launch again the code sortieb) I can't read all objects (entreeb) specific
    a new objects added.
    
    have you an idea?
    
    Thanks form help
    
    -----------------------------------------------------------
    -----------------------------------------------------------
    //Class Personne
    import java.io.*;
    class Personne implements Serializable {
    private String nom;
    private int age;
    public Personne(String n, int a){
    nom = n;
    age = a;
    }
    public void aff() {
    System.out.println (nom + " " + age);
    }
    }
    
    ------------------------------------------------
    //Flux in
    import java.io.*;
    import java.util.*;
    public class entreeb {
    public static void main(String[] args){
    Personne p;
    int i=0;
    try {
    FileInputStream fist= new FileInputStream("Personne.ser");
    ObjectInputStream oist = new ObjectInputStream(fist);
    try {
    while (true)
    { System.out.println("i="+i);
    p = (Personne) oist.readObject();
    p.aff();
    i++;
    }
    } catch (EOFException e) { }
    oist.close();
    } catch (Exception e) {
    System.out.println("Exception loading personne : " + e.getMessage());
    }
    }
    }
    
    ------------------------------------------------------------------
    //Flux out
    import java.io.*;
    import java.util.*;
    public class sortieb {
    public static void main(String[] args) throws IOException {
    Personne p = new Personne("name", 55);
    
    File f=new File("Personne.ser");
    FileOutputStream fost= new FileOutputStream(f,true);
    ObjectOutputStream oost = new ObjectOutputStream(fost);
    int i=0;
    while (i<5) {
    System.out.println("i = "+i+ "p="+p);
    oost.writeObject(p);
    i+=1;
    }
    oost.close();
    }
    }
- 5
  - drag and drop in a JMenu/JMenuItem
    Can someone please point me to some sample code that allows drag and
    drop in a JMenu/JMenuItem. I know that Java doesn't support dnd in
    the menu stuff, but I need it anyway. Technically speaking it doesn't
    have to be a popup menu, but would be nice, as long as it has the look
    and feel of a popup menu (i.e. fonts, size, etc.). An example of what
    I'm talking about, via menus, is the start menu under Windows. Those
    menus allow you to do dnd, but of course it's Windows and they allow
    anything and everything. Just to note I'm using JDK 1.5.x if that
    helps for the code direction.
- 5
  - how to draw ER and UML diagram in eclipse?what free eclipse plugin do you use to draw database ER diagram and
    UML diagrams?
    
    I've tried omondo years ago, it leaks memory so bad back then and
    always crash my eclipse, is it getting better now?
- 6
  - Check for time functionHello all...I have an issue with one of my java script functions that
    I'm hoping someone can easily help with. I have a web based application
    that we use to create/sign up for overtime. When we have holidays we
    require our employees to sign up in 4 hr increments for the times we
    post. I'm having trouble creating a time slot that ends @ 12am. 12pm
    and all other hours work fine for start/end times. however 12am causes
    problems. My actual script code for this function is below. Someone
    help!!!
    
    <SCRIPT language="JavaScript" src="frmvalidation.js"
    type="text/JavaScript"></SCRIPT>
    <script language="javascript">
    function checkValidHoliday(value)
    {
    
    if (value=='Y'){
    hourblock.style.visibility ='visible';
    }
    else{
    hourblock.style.visibility ='hidden';
    }
    }
    
    function checkHoliday(frm)
    {
    
    if(frm.txtIsHoliday.value=="Y")
    {
    strFromDt= new Date(frm.txtLimitDate.value);
    strToDt= new Date(frm.txtLimitToDate.value);
    FromHr=parseInt(frm.txtLimitFrom.value);
    FromAMPM=frm.txtLimitFromAM_PM.value;
    ToHr=parseInt(frm.txtLimitTo.value);
    ToAMPM=frm.txtLimitToAM_PM.value;
    
    if((FromAMPM=="PM") && (FromHr!=12))
    FromHr=FromHr+12;
    
    if((ToAMPM=="PM") && (ToHr!=12))
    ToHr=ToHr+12;
    
    var fromDt= new
    Date(strFromDt.getFullYear(),strFromDt.getMonth(),strFromDt.getDate(),FromHr,0);
    var toDt= new
    Date(strToDt.getFullYear(),strToDt.getMonth(),strToDt.getDate(),ToHr,0);
    //alert(toDt + " " + fromDt);
    //alert(FromHr + " " +ToHr);
    
    var HolidayBlock=(parseInt(frm.cboHolidayHours.value) * 360 * 10000)
    ;
    //alert((toDt-fromDt) + " " + HolidayBlock );
    
    if((toDt-fromDt)== HolidayBlock)//14400000)
    return true;
    else
    {
    alert("Please select "+ parseInt(frm.cboHolidayHours.value) +" Hour
    Block only for Holiday!");
    frm.txtLimitFrom.focus();
    return false;
    }
    }
    return true;
    }
    </script>
- 6
  - Telephonic CredentialsI think it would be nice if I could prove to someone on the other end
    of the phone I am me, and demand they prove they are who they claim to
    be.
    
    It could be done by letting a modem kick in for a second to exchange
    challenge phrases to be encrypted by identification certificate that
    might include name, address, phone number, expiry date, company.
    
    Then if some charity I donate to phone me, I can be sure it is them.
    
    There are so many scams out there.
    
    It might also be done by each of us contacting an Internet server.
    
    Has anyone heard of such projects?
    --
    Roedy Green Canadian Mind Products
    The Java Glossary
    http://mindprod.com
- 10
  - Debugging API classes in NetbeansWhen Im debugging my program in Netbeans, and I try to debug into API
    (e.g. Swing JPanel) the debugger tells me that the source of the class
    has not been found in mounted filesystem. Even though
    c:\j2sdk1.4.2_02\src.jar is indeed mounted.
    
    How do I debug into API classes?
    
    Thanxxxx,
    
    Barsum
- 10
  - Thoughts on Code reviewI need some advice guys.. I am proposing that we get someone to do a
    complete audit/review of our Java application codebase, about 1000
    JSPs/Servlets and 100 EJBs. If I get firms to submit proposals, what
    should I be asking /looking out for? I realise that running the
    applications through a migration tool will help but I am looking for a
    more through analysis of the actual codebase as well as assessment of
    the architecture
    
    Thanks
    
    Arvie
- 10
  - Java SoundI am intersted in building an applet that can both play and record
    sound files. I would like this to work on the widest range of platforms
    (MAC, Linux, WinXP, WinNT, etc) and browsers. What would be the best
    file format for the sound files to accomplish this? Would it be MP3,
    WAV, or what? I am looking to have this work without any added packages
    over and above JDK 1.4.x.
    
    Thanks for any and all info.
- 11
  - Newbie question - reading delimited files and printing...Reading files - pipe delimited or comma delimeted...
    Searching for a element in one field and then showing certain fields where
    element is in line.
    
    eg...
    HEHE|HI|ME|2.5
    JOKE|HELLO|YOU|3.4
    DONT|HI|YOU|3.4
    
    I want all rows with YOU in second column and I want to print out 2nd and
    4th columns.
    
    SO, my answer would be
    HI 2.5
    HI 3.4
    ...
    
    Next question...
    same list only a datestamp on the end...
    HEHE|HI|ME|2.5|20031223091234
    JOKE|HELLO|YOU|3.4|20031223091245
    DONT|HI|YOU|3.4|20031223091247
    ....
    
    1) I want all rows with YOU in second column and I want to print out 2nd and
    4th columns in the 09:00:00 - 09:59:59 time frame.
    2) I want an average of response time(4th field).
    3) I want an average of response time broken down by hour.
    
    Can someone help with all of this?
    
    Please email to my home email (feel free to copy here).
    
    email***@***.com
    take out the _no_spam_
    
    Thanks,
    
    Markis
- 13
  - Client application using Weblogic JMS ServerHello, I'm Jose from Barcelona,
    
    I'm not at all expert on JMS, and my question is about how can I
    connect a client application running java with a remote JMS Weblogic
    Server. I've developed a client program and tested it with a Sun J2EE
    server running on a XP box, but the goal is to make it run on an
    iSeries machine connecting a WebLogic JMS Server.
    
    My questions are:
    
    Do I have to install some application software on the client box?
    
    Is there any difference between connection with remote JMS servers and
    connection with local ones?.
    
    I hope you can help me.
    
    Thank You.
- 13
  - How to ignore invalid SSL CertificatesHi everybody :-)
    
    I'm trying to build an application that serves as a Client Side
    frontend for a webpage using HttpClient 2. Because I have some security
    problems I decided that using https would be nice, but my SSL
    certificates continue to fail validation and I'm wondering wether it is
    possible to let HttpClient ignore Certification Failures? And if yes,
    could you please give me a working example?
    
    Greets,

Author

Message

D R E

Posted: 2004-7-13 12:07:00

Top

java-programmer, test please disregard (explanation below if you wish) I sent 2 messages, and my newserver told me that the date on them expired so
they got deleted. They were important, and i am upset, so i am testing to
see if this will get deleted too.....

Index ‹ java-programmer

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- 1
  - hide NullPointerExceptionI have a GUI which throws a nullpointerexception when things go wrong.
    Then it closes. That nullpointerexception is expected and I want it
    ignored since before that it has already informed the user that
    something has gone wrong and its closing. How can I do this? If I just
    put the part of the function throwing the exception within try/catch,
    it tends to hang. If I leave it as is, it throws the exception but
    closes fine. I just don't want the user to see that exception.
- 2
  - Override prepareRenderer()I've gathered that in order to change the background color of a row,
    one can either use the tablecellrenderer or can override the
    prepareRenderer() method. I have chosen to override the
    prepareRenderer() method. My question (and a reather silly one) is
    exactly how to call this method to then color your rows.
    
    I already have a jtable with is autogenerated by netbeans and all of
    the code I've seen, the jtable is created programmatically.
    
    Here is what I TRIED to do (any help is greatly appreciated):
    
    public void updateGUI(String newValue){
    DefaultTableModel errorTableModel = (DefaultTableModel)
    parentScreen.jTableErrors.getModel();
    int numRows = errorTableModel.getRowCount();
    numRows++;
    errorTableModel.setRowCount(numRows);
    parentScreen.jTableErrors.setModel(errorTableModel);
    Object newObjectError = (Object) newValue;
    parentScreen.jTableErrors.setValueAt(newObjectError, numRows - 1, 0);
    
    JTable coloredTable = new JTable( errorTableModel )
    {
    public Component prepareRenderer(
    TableCellRenderer renderer, int row, int column)
    {
    Component c = super.prepareRenderer(renderer, row, column);
    
    String message = (String) getValueAt(row, column);
    String[] dividedMsg = message.split(":");
    if(dividedMsg[0].equals("Error: ")){
    this.setBackground(Color.RED);
    }
    else{
    this.setBackground(Color.YELLOW);
    }
    
    return c;
    }
    };
    
    parentScreen.jTableErrors = coloredTable;
    
    }
- 3
  - Q: Possible to auto-fallback back to MS JVM from Sun JVM ?Hi all.
    
    Ok, so it's no secret, MS can no longer distribute its Java VM with
    its OS'.
    
    Naturally, that didn't stop me from installing an old one so
    WindowsUpdate would see it and upgrade it to the last (MS) build:
    5.00.3810
    
    I also installed the latest SUN Java VM (1.4.2_03)
    
    *** Flash ***
    
    Woaaaah!! Just saw their "Law & Order" game
    (http://java.com/en/index.jsp)
    Gotta try that!
    
    *** End Flash ***
    
    So what I want in fact, is to use SUN's VM as default, but to
    automatically switch back to MS' VM for those sites that still use it
    (for example, my bank still uses it, so I can't issue payments if Sun
    is default -- annoying).
    
    Of course, this can be done manually in "Set Program Access and
    Defaults" in hte Window scontrol panel, but you have to select one or
    the other.
    
    Same with Sun's Java Plug-in control panel (Advanced tab).
    
    So... is there a way to perform an auto-fall-back to MS JVM when an
    applet cannot load/initialise with the Sun JVM ?
    
    Or create a list of site which must use MS instead of Sun?
    
    Any help appreciated.
    
    M.T.
- 4
  - hi friends.please helpI am trying t make a jTable Using Abstract TableModel. But my JTable
    doesnot appear on the frame.I have written two classes myTable and
    jTable2 .My code is given below:
    
    import javax.swing.*;
    import java.awt.*;
    
    public class myTable {
    public static void main(String args[]){
    JTable2 tbl2=new JTable2();
    JTable aTbl=new JTable(tbl2);
    aTbl.updateUI();
    aTbl.setVisible(true);
    JFrame frame=new JFrame("Jtable using AbstractTableModel");
    JPanel pan=new JPanel();
    JScrollPane scp=new JScrollPane();
    scp.add(aTbl);
    pan.add(scp);
    frame.getContentPane().add(pan);
    frame.setVisible(true);
    frame.pack();
    }
    
    }
    
    import javax.swing.*;
    import java.sql.*;
    import java.util.*;
    import javax.swing.table.*;
    
    public class JTable2 extends AbstractTableModel{
    Connection con;
    Statement stmt;
    ResultSet rs;
    int columns;
    Vector allRows;
    Vector row=new Vector();
    String [] columnNames={"ID_CODE","NAME","SECTION"};
    
    public JTable2(){
    // connect to database
    try{
    db_connect();
    getData();
    }catch(Exception ex){
    ex.printStackTrace();
    }
    
    }
    void db_connect() throws SQLException{
    try{
    Class.forName("oracle.jdbc.driver.OracleDriver");
    
    con=DriverManager.getConnection("jdbc:oracle:thin:@158.144.71.242:1521:dbadp","payroll","sush");
    System.out.println("Connected");
    }catch(Exception ex){
    ex.printStackTrace();
    }
    }
    void getData() throws SQLException {
    try{
    stmt=con.createStatement();
    rs=stmt.executeQuery("select idcode,id_name,sec_code from
    employee");
    ResultSetMetaData rsMetaData=rs.getMetaData();
    columns=rsMetaData.getColumnCount();
    allRows=new Vector();
    while(rs.next()){
    Vector newRow=new Vector();
    for(int i=1;i<=columns;i++){
    newRow.addElement(rs.getObject(i));
    }
    allRows.addElement(newRow);
    }
    
    }catch (Exception ex){
    ex.printStackTrace();
    }
    }
    public int getRowCount(){
    return allRows.size();
    }
    public int getColumnCount(){
    return columns;
    }
    public Object getValueAt(int aRow,int aColumn){
    row=(Vector) allRows.elementAt(aRow);
    return row.elementAt(aColumn);
    }
    public boolean isCellEditable(int row, int col){
    return false;
    }
    
    }
- 5
  - Choosing elements to display in a JSP using StrutsHello,
    
    I am very new to everything web development, so please bear with me.
    
    My development environment is:
    
    Win2k
    Tomcat 4.0.30
    Apache 2.0.48
    mod_jk/2.0.4
    j2sdk 1.4.2
    Struts 1.1
    mysql 4.0.18
    
    I am using Struts to develop my webapp in an MVC fashion. I am using
    forms based authentication to a mysql database.
    
    Using the tools in my development environment, I am wondering if it is
    possible to choose the elements displayed in a JSP based on the group
    the user is in (and still stay withing the MVC framework), or if that
    is even the right approach. I prefer to not show options to users if
    they do not have permissions to perform them.
    
    Any suggestions or advice would be great. If you know of any
    tutorials/books/web resources that you could point me to, that would
    be fantastic as well.
    
    Thanks in advance.
    
    Randy
- 6
  - Changing log level at runtimeYou know the situation: logging output is useless .. until you need it.
    
    Is there a way to configure log4j in a web application or an EJB with
    log level ERROR and have it change to DEBUG whenever an error happens?
    
    The only thing I can imagine is having a special servlet that you have
    to call with the browser to have it trigger a log level change for the
    whole web application.
    
    Are there better ways? Maybe with the jdk built-in logger?
    
    Or with log4j JMX? But I could not find any docs or examples.
    
    Thx,
    Juergen
- 7
  - How to simulate a busy taskHi everybody,
    
    I was trying to perform some tests in a multithreading application and
    I would like to simulate overloading. That is, I want to simulate
    threads performing a task that takes a certain time T. I have thought
    of the following possibilities:
    
    -Implement a method that sleeps during T milliseconds. Problem: this
    does not overload the computer, during those T milliseconds other
    agents can execute.
    
    -Implement a method that performs a busy wait (while(true){...}) and
    exits when T milliseconds have passed. Problem: there could be context
    switches in between, and so it could happen that another thread
    executes in the meantime (and that execution time should not count to
    decide when to terminate the busy wait).
    
    -Similar to the previous approach, but we try to count the milliseconds
    elapsed "by hand". That is, in every iteration we obtain the
    System.currentTimeMillis() and count as much as 1 millisecond (if it is
    really at least 1 millisecond greater than the value measured in the
    previous iteration). In this way, if the thread is interrupted while
    executing the method, nothing happens because we count at most 1
    millisecond per iteration. This does not work either too well, because
    more than 1 millisecond could have been elapsed between measures.
    
    So I'm not really sure if I can do this with some precision. If you
    have any suggestions, please let me know. Thanks in advance,
    
    S.
- 8
  - Problem starting out with Java . . .Hey. Im new to Java, and am having a prroblem with the netbeans IDE.
    every time i try to import java.awt.* , I can't use any of the
    methods(like they don't exist). I can compile it fine, but when I try to
    run it, I get "exception in class main".
    
    Can anyone help me, please?
- 9
  - writing email attachment file to diskI'm trying to capture an email attachment and write it to disk.
    I've coded the following lines in my attempt. The program seems
    to run and creates the local file alex99.pdf. However, when I
    tried to open it, it says it's corrupted and/or wasn't properly
    decoded. Any ideas?
    
    Properties props = new Properties();
    Session session = Session.getDefaultInstance(props, null);
    Store store = session.getStore("pop3");
    store.connect(host, username, password);
    Folder folder = store.getFolder("inbox");
    folder.open(Folder.READ_ONLY);
    Message message[] = folder.getMessages();
    for (int i = 0, n = message.length; i < n; i++) {
    System.out.println(i + ": " + message[i].getFrom() + "\t"
    + message[i].getSubject());
    Object obj = message[i].getContent();
    if (obj instanceof String) {
    System.out.println(">>>plain text");
    } else if (obj instanceof Multipart) {
    System.out.println("Multipart");
    Multipart mp = (Multipart) obj;
    System.out.println("mp count = " + mp.getCount());
    for (int j = 0, nn = mp.getCount(); j < nn; j++) {
    Part part = mp.getBodyPart(j);
    String disposition = part.getDisposition();
    if ((disposition != null)&& ((disposition.equals(Part.ATTACHMENT) ||
    (disposition.equals(Part.INLINE))))) {
    System.out.println("attachment");
    FileOutputStream fos = new FileOutputStream("alex99.pdf");
    part.writeTo(fos);
    } else if (disposition==null) {
    MimeBodyPart mbp = (MimeBodyPart)part;
    if (mbp.isMimeType("text/plain")) {
    System.out.println("text/plain");
    } else {
    System.out.println("other mime type");
    }................................
- 10
  - stupid genericsWhen I first heard about generics I was excited. A great idea finally
    available in Java. But the way they are implemented really makes no sense.
    Because of type erasure generics do nothing that 1.4 code didn't already do
    by using Object as "generic" class for all (sub)classes.
    
    And the problem with arrays of generic classes? Simply ridiculous. There
    is no sane reason why the following code (from a self-learning chess
    program I've been working on) should not work, and yet...
    
    ArrayList<Piece>[] board;
    board = new ArrayList<Piece>[8]; // error: cannot create a generic
    // array of ArrayList<Piece>
    board[0] = new ArrayList<Piece>();
    board[0].add(0, new Rook(false, 0, 8));
    
    where of course Rook is a subclass of Piece.
    
    I'm forced to use board = new ArrayList[8]; which of course gives an
    unchecked warning.
    
    They should just throw away the whole generics thing and replace it with a
    C++ like approach.
- 11
  - please explain this simple constructmy instructor likes to use this construct in class but never really
    explained why/how it works:
    
    while (true)
    {
    if (something) return; // break from while
    }
    
    can someone shed some light how this works?
- 12
  - Hot-deployment of EAR/JAR files using classloaders (on JBoss app server)Hi,
    I am trying the following scenario:
    
    - I deploy an app.ear into the jboss server.
    - app.ear invokes a session bean deployed separately (sessionbean.jar)
    - everything works fine
    - I modify sessionbean.jar
    - I redeploy it without restarting the server (hot deployment)
    
    When app.ear invokes the sessionbean, it refers to the previous instance of
    the sessionbean. And because I have replaced it, it does not find the
    class...
    
    Then I read on, and I find that if you write custom class loaders, you can
    load new versions of classes on the fly (dynamic loading).
    So I wrote a custom class loader, which works fine when I call a basic java
    library, but there does not seem to be a way of 'redeploying' this
    sessionbean.jar as a bean (you can't invoke it anymore with the home/remote
    interface)....
    
    Can someone help me here ? I am basically trying to redeploy beans without
    redeploying the app server and having them immediately rebind to whichever
    application needs to use them.
    
    Thanks
    
    Steph
- 13
  - poster or wallpaperHi all
    I need posters or wallpapers which is about programming and computer
    science, for hanging
    
    thanks
- 14
  - reinventing the wheelhttp://www.ted.com/index.php/talks/view/id/162
    
    This is off topic, but Java folk will like find it amusing. It shows
    a Dutch invention to replace the wheel, various mechanical walking
    machines. It has a mechanical step counter, a sort of primitive finite
    state automaton..
    --
    Roedy Green Canadian Mind Products
    The Java Glossary
    http://mindprod.com
- 15
  - Does anyone know where I can get the source code to the utility JAR itself ?Or, failing that, JAVA source code to *A* JAR utility ?
    (I can deal with it being written in java)