Can anybody tell me the way of getting Smartform output as xml format??

Dear Experts,
Can anybody tell me the way of getting Smartform output as xml format??
Is there exists a standard way of getting it?
Regards,
Nikhil Jain

Hi,
Use function module FB_DOWNLOAD_FORM .
Provide your form name as input for i_formname.
you will get the output in xml format.
or use utilities--> download option for downloading in xml format.
For your referrence:
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/0b6bc290-0201-0010-5b87-a0e7c7eb55d0?quicklink=index&overridelayout=true
May it helps you.
Regards.
DS

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         fstream.write((byte[])rfiles.get(file));
         fstream.close();
         System.out.println(file.getName());          
         catch(Exception e)
         {System.out.println(e.toString()); }
    private void openfile(File file,Object parent)
         File tempfile=null;
         try{
         String fname=file.getName();     
         tempfile=File.createTempFile("temp",fname.substring(fname.lastIndexOf(".")));     
         FileOutputStream fstream=new FileOutputStream(tempfile);
         System.out.println(tempfile.getAbsolutePath());
         //decide whether the file received or sent is to be saved
         if(((Container)parent).equals(textArea1))
         fstream.write((byte[])files.get(file));
         else
         fstream.write((byte[])rfiles.get(file));          
         fstream.close();
    catch(Exception e){System.out.println(e.toString());}
    try{
         Process p1=r1.exec("cmd /c start " + tempfile.getAbsolutePath());
         p1.waitFor();
    catch(Exception e){System.out.println(e.toString());}     
    //inner classes
    class ComponentHandler implements ContainerListener{
    public void componentRemoved(ContainerEvent ev)     
              Container cont=(Container)ev.getChild();
              if(cont.getComponentCount()>0)
              JButton but=(JButton)cont.getComponent(0);
              files.remove((File)hfiles.get(but));
              hfiles.remove(but);
    public void componentAdded(ContainerEvent ev){}
    class AttachmentHandler extends MouseAdapter{
         public void mouseClicked(MouseEvent ev){
         if(ev.getModifiers()==4)
         Component comp=(Component)ev.getSource();
         File file=(File)hfiles.get(comp);
         popup=new JPopupMenu();
         JMenuItem popopen=new JMenuItem("Open");
         JMenuItem popsave=new JMenuItem("Save As..");
         popup.add(popopen);
         System.out.println(comp.getParent().getParent().getClass().toString());
         popopen.addActionListener(new ButtonHandler(file,comp.getParent().getParent()));
         popup.add(popsave);
         popsave.addActionListener(new ButtonHandler(file,comp.getParent().getParent()));
         popup.show(comp,12,12);
    class DragGestureHandler extends Vector implements DragGestureListener,DragSourceListener,Transferable{
    final static int FILE = 0;
    final static int STRING = 1;
    final static int PLAIN = 2;
    DataFlavor flavors[] = {DataFlavor.javaFileListFlavor,DataFlavor.stringFlavor,DataFlavor.plainTextFlavor};
    public void dragDropEnd(DragSourceDropEvent ev){}
    public void dragEnter(DragSourceDragEvent ev){}
    public void dragExit(DragSourceEvent ev){}
    public void dragOver(DragSourceDragEvent ev){}
    public void dropActionChanged(DragSourceDragEvent ev){}
    public void dragGestureRecognized(DragGestureEvent ev)     
              System.out.println("recognized");
              File file=(File)hfiles.get(ev.getComponent());
    addElement(file);
    ev.startDrag(DragSource.DefaultCopyDrop,this,this);
    /* Returns the array of flavors in which it can provide the data. */
    public synchronized DataFlavor[] getTransferDataFlavors() {
         return flavors;
    /* Returns whether the requested flavor is supported by this object. */
    public boolean isDataFlavorSupported(DataFlavor flavor) {
    boolean b = false;
    b |=flavor.equals(flavors[FILE]);
    b |= flavor.equals(flavors[STRING]);
    b |= flavor.equals(flavors[PLAIN]);
         return (b);
    public synchronized Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException,IOException
    if(flavor.equals(flavors[FILE])){return this;}
    else if (flavor.equals(flavors[PLAIN])) {
         return new StringReader(((File)elementAt(0)).getAbsolutePath());
         } else if (flavor.equals(flavors[STRING])) {
         return((File)elementAt(0)).getAbsolutePath();
         } else {
         throw new UnsupportedFlavorException(flavor);
    //inner class for draging in the files on java frame     
    class DragDropHandler implements DropTargetListener{
    public void dragEnter(DropTargetDragEvent ev){     
    public void dragExit(DropTargetEvent ev){
    public void dragOver(DropTargetDragEvent ev){
    public void drop(DropTargetDropEvent ev){
         Transferable tf1=ev.getTransferable();
         DataFlavor fl[]=ev.getCurrentDataFlavors();
         if(ev.isDataFlavorSupported(DataFlavor.javaFileListFlavor))
         ev.acceptDrop (DnDConstants.ACTION_COPY_OR_MOVE);
         try{
         java.util.List fileList = (java.util.List)tf1.getTransferData(DataFlavor.javaFileListFlavor);
    Iterator iterator = fileList.iterator();
    while (iterator.hasNext())
    File file = (File)iterator.next();
    if(file.isFile())
    Icon icon=chooser.getIcon(file);
    FileInputStream fstream=new FileInputStream(file);
    int filedata=(new Double(file.length())).intValue();
    byte bytes[]=new byte[filedata];
    fstream.read(bytes);
    files.put(file,bytes);
    ev.getDropTargetContext().dropComplete(true);
    addAttach(fileList);
    catch(Exception e)
    {System.out.println(e.toString() + "here");}
    public void dropActionChanged(DropTargetDragEvent ev){
    class MouseHandler extends MouseAdapter{
    public void mouseClicked(MouseEvent me)
    TreePath tp=tree.getPathForLocation(me.getX(),me.getY());
    if(tp!=null)
         if(tp.getPathCount()==3)
              toalias=tp.getPathComponent(2).toString();
              togroup=tp.getPathComponent(1).toString();
              System.out.println(toalias);
              if (!(toalias.equals(fromalias) && togroup.equals(fromgroup)))
              System.out.println("hh " + toalias);
              label4.setText(tp.getPathComponent(2).toString() + "[email protected]" + tp.getPathComponent(1).toString());           
    class ButtonHandler implements ActionListener{
         private File file;
         private Object parent;
         //constructors
         public ButtonHandler()
         public ButtonHandler(File file,Object parent)
              this.file=file;
              this.parent=parent;
         //other functions      
         public void actionPerformed(ActionEvent ev){
              String s=ev.getActionCommand();
         System.out.println(s);
              if(s.equals("Send with Audio..."))
              //Audio audio=new Audio(client,false,"CAPTURE");          
              if(s.equals("Disconnect"))
              try{
              // server.disconnect(client);
              client.getSound(3);
              cp.remove(jsp);
              label6.setVisible(false);
              //UnicastRemoteObject.unexportObject(client,true);
              button3.setLabel("Connect");
              textArea2.append("\nYou have been disconnected to Server");
              client.repaint();     
              catch(Exception e)
              System.out.println(e.toString());
              if(s.equals("Connect"))
         //     clp=new ClientProperties(client,false);
         if(s.equals("Save As.."))
         savefile(file,parent);     
         if(s.equals("Open"))
         openfile(file,parent);
              if(s.equals("Attach"))
              //ExtensionFileFilter filter = new ExtensionFileFilter(false);
              //filter.addExtension(".txt",true);
              //filter.setDescription("Text Files(.txt)");
              // chooser.setFileFilter(filter);
              chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
              //chooser.setMultiSelectionEnabled(true);
              int returnVal = chooser.showOpenDialog(client);
              if(returnVal ==JFileChooser.APPROVE_OPTION)
              //File fp[]=chooser.getSelectedFiles();
              File fp[]=new File[1];
              fp[0]=chooser.getSelectedFile();
              int i=0;
              while(i<fp.length)
              try{
              File file=fp;
              Icon icon=chooser.getIcon(file);
    FileInputStream fstream=new FileInputStream(file);
    int filedata=(new Double(file.length())).intValue();
    byte bytes[]=new byte[filedata];
    fstream.read(bytes);
    files.put(file,bytes);
    catch(Exception e){dialog.showMessageDialog(client,e.toString(),"Error:ChatApplication",JOptionPane.ERROR_MESSAGE);
    return; }
    i++;
              java.util.List fileList=Arrays.asList(fp);
              addAttach(fileList);
              if(s.equals("Send"))
              try{
                   if(toalias==null)
                   dialog.showMessageDialog(client,"Select the Recepient First!!","Error:ChatApplication",JOptionPane.ERROR_MESSAGE);
                   return;
                   if(toalias!=null && togroup!=null && (!toalias.equals(fromalias)))
                   // server.sendMessage(textArea1.getText(),files,toalias,togroup,fromalias,fromgroup);
                   textArea1.setText("");
              catch(Exception e)
         e.printStackTrace();
    }//if ends
    class WindowEventHandler extends WindowAdapter{
         public void windowClosing(WindowEvent ev){
              try{
              //server.disconnect(client);
              client.getSound(3);
         //     UnicastRemoteObject.unexportObject(client,true);
              catch(Exception e){System.out.println(e.toString());}
              dispose();
    private class onshutdown extends Thread{
    public void run(){
         try{
              //server.disconnect(client);
              //UnicastRemoteObject.unexportObject(client,true);
              catch(Exception e){}      
    }//run ends          

    Here is the working code :
    There was an error line 724
    File file=fp; -> File file=fp[0];
    Several method were deprecated and try to replace the deprecated static field : DataFlavor.plainTextFlavor which was deprecated since 1.4.
    /* Client.java*/
    import java.util.*;
    import java.awt.*;
    import java.awt.event.*;
    import java.rmi.*;
    import java.rmi.server.*;
    import javax.swing.*;
    import javax.swing.tree.*;
    import javax.swing.filechooser.*;
    import java.io.*;
    import java.awt.dnd.*;
    import java.awt.datatransfer.*;
    import javax.swing.plaf.*;
    import javax.swing.plaf.basic.*;
    import javax.swing.text.*;
    import javax.swing.event.*;
    public class Client extends JFrame{
    static String newline = System.getProperty("line.separator");
    static Client client;
    //ServerInterface server;
    //ClientProperties clp;
    Vector v1=new Vector();
    ByteArrayOutputStream out;
    Runtime r1;
    //file objects,together with array of bytes
    Hashtable files=new Hashtable(); //files sent
    Hashtable rfiles=new Hashtable(); //files received
    //file objects,together with button handlers
    Hashtable hfiles=new Hashtable(); //files sent,files received
    JButton button1=new JButton();
    JButton button2=new JButton();
    JButton button3=new JButton();
    JLabel label1=new JLabel();
    JLabel label2=new JLabel();
    JLabel label3=new JLabel();
    JLabel label4=new JLabel();
    JLabel label5=new JLabel();
    JLabel label6=new JLabel();
    JLabel label7=new JLabel();
    JLabel label8=new JLabel();
    JOptionPane dialog=new JOptionPane();
    JFileChooser chooser = new JFileChooser();
    JPanel panel1;
    JPanel panel2;
    DropTarget dtarget;
    DragSource dsource;
    JTextPane textArea1=new JTextPane();
    TextArea textArea2=new TextArea();
    JTextPane textpanel=new JTextPane();
    Style defstyle,style;
    StyledDocument doc,doc1;
    JPopupMenu popup;
    JTree tree;
    JScrollPane jsppane;
    JScrollPane jsp,jsp2;
    DefaultMutableTreeNode top;
    Container cp;
    private String toalias;
    private String togroup;
    private String fromalias;
    private String fromgroup;
    private boolean CONNECT;
    public Client()
    cp=getContentPane();
    cp.setLayout(null);
    setForeground(java.awt.Color.red);
    setFont(new Font("Dialog", Font.PLAIN, 14));
    setVisible(false);
    label1.setText(" CHAT APPLICATION");
    cp.add(label1);
    label1.setFont(new Font("Dialog", Font.BOLD, 16));
    label1.setBounds(72,20,319,30);
    label2.setText("List of Users Connected.");
    cp.add(label2);
    label2.setForeground(java.awt.Color.blue);
    label2.setFont(new Font("Dialog", Font.BOLD, 12));
    label2.setBounds(24,60,192,26);
    label8.setBounds(280,60,100,26);
    cp.add(label8);
    cp.add(textArea2);
    textArea2.setBounds(204,120,268,90);
    jsppane=new JScrollPane(textArea1);
    doc1=textArea1.getStyledDocument();
    jsppane.setBounds(12,264,456,109);
    cp.add(jsppane);
    label3.setText("TO::");
    cp.add(label3);
    label3.setFont(new Font("Dialog", Font.BOLD, 12));
    label3.setBounds(12,228,36,20);
    cp.add(label4);
    label4.setBackground(java.awt.Color.lightGray);
    label4.setBounds(60,228,172,19);
    label5.setText("SERVER RESPONSE");
    cp.add(label5);
    label5.setFont(new Font("Dialog", Font.BOLD, 12));
    label5.setBounds(204,96,204,21);
    label7.setText("MESSAGE FOR YOU.");
    cp.add(label7);
    label7.setFont(new Font("Dialog", Font.BOLD, 14));
    label7.setBounds(12,371,288,25);
    jsp2=new JScrollPane(textpanel);
    setTextPaneStyle();
    jsp2.setBounds(12,401,456,109);
    cp.add(jsp2);
    button1.setText("Send");
    button1.setEnabled(false);
    cp.add(button1);
    button1.setBackground(java.awt.Color.lightGray);
    button1.setForeground(java.awt.Color.black);
    button1.setFont(new Font("Dialog", Font.BOLD|Font.ITALIC, 10));
    button1.setBounds(60,520,78,36);
    button2.setText("Attach");
    //button2.setEnabled(false);
    cp.add(button2);
    button2.setBackground(java.awt.Color.lightGray);
    button2.setForeground(java.awt.Color.black);
    button2.setFont(new Font("Dialog", Font.BOLD|Font.ITALIC, 10));
    button2.setBounds(180,520,72,36);
    button3.setText("Connect");
    cp.add(button3);
    button3.setBackground(java.awt.Color.lightGray);
    button3.setForeground(java.awt.Color.black);
    button3.setFont(new Font("Dialog", Font.BOLD|Font.ITALIC, 10));
    button3.setBounds(288,520,72,33);
    setSize(500,620);
    show();
    addWindowListener(new WindowEventHandler());
    button1.addActionListener(new ButtonHandler());
    button2.addActionListener(new ButtonHandler());
    button3.addActionListener(new ButtonHandler());
    textArea1.addContainerListener(new ComponentHandler());
    dtarget=new DropTarget(textArea1,new DragDropHandler());
    textArea2.setEnabled(false);
    textpanel.setEnabled(false);
    r1=Runtime.getRuntime();
    r1.addShutdownHook(new onshutdown());
    addMenu();
    cp.repaint();
    //adds attachments to the textArea1
    synchronized private void addAttach(java.util.List fileList)
    Iterator iterator=fileList.iterator();
    JButton bw;
    while(iterator.hasNext())
    File file=(File)iterator.next();
    Icon icon=chooser.getIcon(file);
    bw=new JButton(icon);
    bw.setBackground(java.awt.Color.gray);
    bw.setToolTipText(file.getAbsolutePath());
    bw.addMouseListener(new AttachmentHandler());
    Dimension d1=new Dimension(icon.getIconWidth(),icon.getIconHeight());
    bw.setMaximumSize(d1);
    hfiles.put(bw,file);
    textArea1.insertComponent(bw);
    textArea1.setCaretPosition(doc1.getLength());
    bw.setSize(icon.getIconWidth(),icon.getIconHeight());
    //only one file at a time
    break;
    cp.repaint();
    public void setAudioStream(ByteArrayOutputStream out)
    this.out=out;
    private void addMenu()
    JMenuBar mbar=new JMenuBar();
    mbar.setVisible(true);
    mbar.setBounds(0,0,500,20);
    mbar.setBackground(java.awt.Color.gray);
    //first menu
    JMenu m1=new JMenu("Connection");
    m1.setBounds(0,0,80,20);
    m1.setBackground(java.awt.Color.gray);
    JMenuItem mitem1=new JMenuItem("Connect");
    JMenuItem mitem2=new JMenuItem("Disconnect");
    m1.add(mitem1);
    m1.add(mitem2);
    mitem1.addActionListener(new ButtonHandler());
    mitem2.addActionListener(new ButtonHandler());
    mbar.add(m1);
    //second menu
    JMenu m2=new JMenu("Send...");
    m2.setBounds(90,0,80,20);
    m2.setBackground(java.awt.Color.gray);
    JMenuItem mitem3=new JMenuItem("Send");
    JMenuItem mitem4=new JMenuItem("Send with Audio...");
    mitem3.addActionListener(new ButtonHandler());
    mitem4.addActionListener(new ButtonHandler());
    m2.add(mitem3);
    m2.add(mitem4);
    mbar.add(m2);
    cp.add(mbar);
    private void setTextPaneStyle()
    StyleContext stylecontext =StyleContext.getDefaultStyleContext();
    defstyle=stylecontext.getStyle(StyleContext.DEFAULT_STYLE);
    doc= textpanel.getStyledDocument();
    //style 1
    style= textpanel.addStyle("bold",defstyle);
    StyleConstants.setBackground(style,Color.white);
    StyleConstants.setForeground(style,Color.blue);
    StyleConstants.setItalic(style, false);
    StyleConstants.setBold(style, true);
    StyleConstants.setFontSize(style,16);
    //style 2
    style= textpanel.addStyle("normal",defstyle);
    StyleConstants.setBackground(style,Color.white);
    StyleConstants.setForeground(style,Color.black);
    StyleConstants.setItalic(style, false);
    StyleConstants.setBold(style, false);
    StyleConstants.setFontSize(style,14);
    //style3
    style= textpanel.addStyle("attach",defstyle);
    StyleConstants.setBackground(style,Color.white);
    StyleConstants.setForeground(style,Color.red);
    StyleConstants.setItalic(style, true);
    StyleConstants.setBold(style, false);
    StyleConstants.setFontSize(style,12);
    //remote method called by server
    public void addClient(String alias,String group,JTree tree)
    //if old client remove old tree
    if(!alias.equals(""))
    cp.remove(this.jsp);
    //add new tree
    this.tree=tree;
    setTreeModel();
    getSound(2);
    if(!alias.equals(""))
    textArea2.append("\nNew Client:" + alias + "has joined");
    else
    textArea2.append("\nYou have been connected to the Server.");
    jsp=new JScrollPane(this.tree);
    jsp.setBounds(12,96,168,120);
    jsp.setBackground(java.awt.Color.lightGray);
    cp.add(jsp);
    this.tree.addMouseListener(new MouseHandler());
    //remote method called by server
    public void sendMessage(String str,Hashtable rfiles,String alias,String group) throws RemoteException
    receiveMessage(str,rfiles,alias,group);
    //remote method called by server
    public void removeClient(JTree tree,String alias,String group) throws RemoteException
    cp.remove(this.jsp);
    this.tree=tree;
    setTreeModel();
    getSound(3);
    jsp=new JScrollPane(this.tree);
    jsp.setBounds(12,96,168,120);
    jsp.setBackground(java.awt.Color.lightGray);
    cp.add(jsp);
    this.tree.addMouseListener(new MouseHandler());
    textArea2.append("\nClient:" + alias + "has disconnected");
    private void receiveMessage(String str,Hashtable rfiles,String alias,String group)
    boolean flag=true;
    UIManager.put("JFrame.activeTitleBackground", new Color(64,128,255));
    UIManager.put("JFrame.activeTitleForeground", Color.white);
    UIManager.put("JFrame.inactiveTitleBackground", new Color(128,128,128));
    UIManager.put("JFrame.inactiveTitleForeground", Color.black);
    SwingUtilities.updateComponentTreeUI(this);
    try{
    if(alias.equals(""))
    doc.insertString(doc.getLength(),"CHATMASTER>>",textpanel.getStyle("bold"));
    doc.insertString(doc.getLength(),str+ newline,textpanel.getStyle("normal"));
    else
    doc.insertString(doc.getLength(),alias + "@" + group + ">>",textpanel.getStyle("bold"));
    doc.insertString(doc.getLength(),str,textpanel.getStyle("normal"));
    //add files to textpanel
    if(rfiles!=null && rfiles.size()>0)
    doc.insertString(doc.getLength(),newline+"Attachments>>",textpanel.getStyle("attach"));
    showattach(rfiles);
    addtoList(rfiles);
    doc.insertString(doc.getLength(),newline,textpanel.getStyle("normal"));
    catch(Exception e)
    e.printStackTrace();
    dialog.showMessageDialog(client,e.toString(),"Error:ChatApplication",JOptionPane.ERROR_MESSAGE);
    cp.repaint();
    protected boolean ContactServer(String alias,String servername,String group)
    try{
    //UnicastRemoteObject.exportObject(this);
    //server=(ServerInterface)Naming.lookup("//gpt02d05:5500/" + servername);
    // server.notifyMe(this,alias,group);
    //change the settings of buttons
    button1.setEnabled(true);
    button2.setEnabled(true);
    button3.setText("Disconnect");
    label8.setVisible(true);
    label8.setText(" Welcome::" + alias);
    //putting values of alias and group for sending messages
    fromalias=alias;
    fromgroup=group;
    CONNECT=true;
    return true;
    catch(UnsupportedOperationException e)
    dialog.showMessageDialog(client,"Client with the Same Alias in " + group + " already exists","Error:ChatApplication",JOptionPane.ERROR_MESSAGE);
    try{
    // UnicastRemoteObject.unexportObject(client,true);
    catch(Exception ev){System.out.println(ev.toString());}
    catch(Exception e)
    dialog.showMessageDialog(client,"Unable to connect to Server","Error:ChatApplication",JOptionPane.ERROR_MESSAGE);
    try{
    // UnicastRemoteObject.unexportObject(client,true);
    catch(Exception ev){System.out.println(ev.toString());}
    return false;
    public static void main(String args[]) throws RemoteException{
    client=new Client();
    }//main ends
    public void getSound(int count)
    Toolkit t1=getToolkit();
    for(int i=0;i<count;i++)
    t1.beep();
    try{
    Thread.sleep(500);
    catch(Exception e){}
    public void setTreeModel()
    ImageIcon i1=new ImageIcon("Lock.gif","No Users");
    ImageIcon i2=new ImageIcon("Connec.gif","Users in Group");
    ImageIcon i3=new ImageIcon("authorbn.gif","An User");
    DefaultTreeCellRenderer dr1= new DefaultTreeCellRenderer();
    dr1.setClosedIcon(i1);
    dr1.setOpenIcon(i2);
    dr1.setLeafIcon(i3);
    dr1.setTextSelectionColor(java.awt.Color.red);
    tree.setCellRenderer(dr1);
    //add received files to the list
    private void addtoList(Hashtable rfiles)
    Enumeration filelist=rfiles.keys();
    while(filelist.hasMoreElements())
    File file=(File)filelist.nextElement();
    this.rfiles.put(file,rfiles.get(file));
    //show the attachments received
    private void showattach(Hashtable rfiles)
    Enumeration filelist=rfiles.keys();
    dsource=DragSource.getDefaultDragSource();
    JButton b1=null;
    while(filelist.hasMoreElements())
    File file=(File)filelist.nextElement();
    Icon icon=chooser.getIcon(file);
    b1=new JButton(icon);
    b1.setBackground(java.awt.Color.gray);
    b1.setToolTipText(file.getName());
    b1.addMouseListener(new AttachmentHandler());
    Dimension d1=new Dimension(icon.getIconWidth(),icon.getIconHeight());
    b1.setMaximumSize(d1);
    hfiles.put(b1,file);
    textpanel.setCaretPosition(doc.getLength());
    textpanel.insertComponent(b1);
    b1.setSize(icon.getIconWidth(),icon.getIconHeight());
    dsource.createDefaultDragGestureRecognizer(b1, DnDConstants.ACTION_COPY_OR_MOVE,new DragGestureHandler());
    cp.repaint();
    private void savefile(File file,Object parent)
    //ExtensionFileFilter filter = new ExtensionFileFilter(false);
    //filter.addExtension("txt",true);
    //chooser.setFileFilter(filter);
    int returnVal = chooser.showSaveDialog(client);
    if(returnVal ==JFileChooser.APPROVE_OPTION)
    try{
    FileOutputStream fstream=new FileOutputStream(chooser.getSelectedFile());
    //decide whether the file received or sent is to be saved
    if(((Container)parent).equals(textArea1))
    fstream.write((byte[])files.get(file));
    else
    fstream.write((byte[])rfiles.get(file));
    fstream.close();
    System.out.println(file.getName());
    catch(Exception e)
    {System.out.println(e.toString()); }
    private void openfile(File file,Object parent)
    File tempfile=null;
    try{
    String fname=file.getName();
    tempfile=File.createTempFile("temp",fname.substring(fname.lastIndexOf(".")));
    FileOutputStream fstream=new FileOutputStream(tempfile);
    System.out.println(tempfile.getAbsolutePath());
    //decide whether the file received or sent is to be saved
    if(((Container)parent).equals(textArea1))
    fstream.write((byte[])files.get(file));
    else
    fstream.write((byte[])rfiles.get(file));
    fstream.close();
    catch(Exception e){System.out.println(e.toString());}
    try{
    Process p1=r1.exec("cmd /c start " + tempfile.getAbsolutePath());
    p1.waitFor();
    catch(Exception e){System.out.println(e.toString());}
    //inner classes
    class ComponentHandler implements ContainerListener{
    public void componentRemoved(ContainerEvent ev)
    Container cont=(Container)ev.getChild();
    if(cont.getComponentCount()>0)
    JButton but=(JButton)cont.getComponent(0);
    files.remove((File)hfiles.get(but));
    hfiles.remove(but);
    public void componentAdded(ContainerEvent ev){}
    class AttachmentHandler extends MouseAdapter{
    public void mouseClicked(MouseEvent ev){
    if(ev.getModifiers()==4)
    Component comp=(Component)ev.getSource();
    File file=(File)hfiles.get(comp);
    popup=new JPopupMenu();
    JMenuItem popopen=new JMenuItem("Open");
    JMenuItem popsave=new JMenuItem("Save As..");
    popup.add(popopen);
    System.out.println(comp.getParent().getParent().getClass().toString());
    popopen.addActionListener(new ButtonHandler(file,comp.getParent().getParent()));
    popup.add(popsave);
    popsave.addActionListener(new ButtonHandler(file,comp.getParent().getParent()));
    popup.show(comp,12,12);
    class DragGestureHandler extends Vector implements DragGestureListener,DragSourceListener,Transferable{
    final static int FILE = 0;
    final static int STRING = 1;
    final static int PLAIN = 2;
    DataFlavor flavors[] = {DataFlavor.javaFileListFlavor,DataFlavor.stringFlavor,DataFlavor.plainTextFlavor};
    public void dragDropEnd(DragSourceDropEvent ev){}
    public void dragEnter(DragSourceDragEvent ev){}
    public void dragExit(DragSourceEvent ev){}
    public void dragOver(DragSourceDragEvent ev){}
    public void dropActionChanged(DragSourceDragEvent ev){}
    public void dragGestureRecognized(DragGestureEvent ev)
    System.out.println("recognized");
    File file=(File)hfiles.get(ev.getComponent());
    addElement(file);
    ev.startDrag(DragSource.DefaultCopyDrop,this,this);
    /* Returns the array of flavors in which it can provide the data. */
    public synchronized DataFlavor[] getTransferDataFlavors() {
    return flavors;
    /* Returns whether the requested flavor is supported by this object. */
    public boolean isDataFlavorSupported(DataFlavor flavor) {
    boolean b = false;
    b |=flavor.equals(flavors[FILE]);
    b |= flavor.equals(flavors[STRING]);
    b |= flavor.equals(flavors[PLAIN]);
    return (b);
    public synchronized Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException,IOException
    if(flavor.equals(flavors[FILE])){return this;}
    else if (flavor.equals(flavors[PLAIN])) {
    return new StringReader(((File)elementAt(0)).getAbsolutePath());
    } else if (flavor.equals(flavors[STRING])) {
    return((File)elementAt(0)).getAbsolutePath();
    } else {
    throw new UnsupportedFlavorException(flavor);
    //inner class for draging in the files on java frame
    class DragDropHandler implements DropTargetListener{
    public void dragEnter(DropTargetDragEvent ev){
    public void dragExit(DropTargetEvent ev){
    public void dragOver(DropTargetDragEvent ev){
    public void drop(DropTargetDropEvent ev){
    Transferable tf1=ev.getTransferable();
    DataFlavor fl[]=ev.getCurrentDataFlavors();
    if(ev.isDataFlavorSupported(DataFlavor.javaFileListFlavor))
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    try{
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    while (iterator.hasNext())
    File file = (File)iterator.next();
    if(file.isFile())
    Icon icon=chooser.getIcon(file);
    FileInputStream fstream=new FileInputStream(file);
    int filedata=(new Double(file.length())).intValue();
    byte bytes[]=new byte[filedata];
    fstream.read(bytes);
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    {System.out.println(e.toString() + "here");}
    public void dropActionChanged(DropTargetDragEvent ev){
    class MouseHandler extends MouseAdapter{
    public void mouseClicked(MouseEvent me)
    TreePath tp=tree.getPathForLocation(me.getX(),me.getY());
    if(tp!=null)
    if(tp.getPathCount()==3)
    toalias=tp.getPathComponent(2).toString();
    togroup=tp.getPathComponent(1).toString();
    System.out.println(toalias);
    if (!(toalias.equals(fromalias) && togroup.equals(fromgroup)))
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    label4.setText(tp.getPathComponent(2).toString() + "[email protected]" + tp.getPathComponent(1).toString());
    class ButtonHandler implements ActionListener{
    private File file;
    private Object parent;
    //constructors
    public ButtonHandler()
    public ButtonHandler(File file,Object parent)
    this.file=file;
    this.parent=parent;
    //other functions
    public void actionPerformed(ActionEvent ev){
    String s=ev.getActionCommand();
    System.out.println(s);
    if(s.equals("Send with Audio..."))
    //Audio audio=new Audio(client,false,"CAPTURE");
    if(s.equals("Disconnect"))
    try{
    // server.disconnect(client);
    client.getSound(3);
    cp.remove(jsp);
    label6.setVisible(false);
    //UnicastRemoteObject.unexportObject(client,true);
    button3.setText("Connect");
    textArea2.append("\nYou have been disconnected to Server");
    client.repaint();
    catch(Exception e)
    System.out.println(e.toString());
    if(s.equals("Connect"))
    // clp=new ClientProperties(client,false);
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    savefile(file,parent);
    if(s.equals("Open"))
    openfile(file,parent);
    if(s.equals("Attach"))
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    //filter.addExtension(".txt",true);
    //filter.setDescription("Text Files(.txt)");
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    chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
    //chooser.setMultiSelectionEnabled(true);
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    if(returnVal ==JFileChooser.APPROVE_OPTION)
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    File fp[]=new File[1];
    fp[0]=chooser.getSelectedFile();
    int i=0;
    while(i<fp.length)
    try{
    File file=fp[0];
    Icon icon=chooser.getIcon(file);
    FileInputStream fstream=new FileInputStream(file);
    int filedata=(new Double(file.length())).intValue();
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    fstream.read(bytes);
    files.put(file,bytes);
    catch(Exception e){dialog.showMessageDialog(client,e.toString(),"Error:ChatApplication",JOptionPane.ERROR_MESSAGE);
    return; }
    i++;
    java.util.List fileList=Arrays.asList(fp);
    addAttach(fileList);
    if(s.equals("Send"))
    try{
    if(toalias==null)
    dialog.showMessageDialog(client,"Select the Recepient First!!","Error:ChatApplication",JOptionPane.ERROR_MESSAGE);
    return;
    if(toalias!=null && togroup!=null && (!toalias.equals(fromalias)))
    // server.sendMessage(textArea1.getText(),files,toalias,togroup,fromalias,fromgroup);
    textArea1.setText("");
    catch(Exception e)
    e.printStackTrace();
    }//if ends
    class WindowEventHandler extends WindowAdapter{
    public void windowClosing(WindowEvent ev){
    try{
    //server.disconnect(client);
    client.getSound(3);
    // UnicastRemoteObject.unexportObject(client,true);
    catch(Exception e){System.out.println(e.toString());}
    dispose();
    private class onshutdown extends Thread{
    public void run(){
    try{
    //server.disconnect(client);
    //UnicastRemoteObject.unexportObject(client,true);
    catch(Exception e){}
    }//run ends
    I hope this helps,
    Denis

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