Display String - UCS2

Hi,
I have a web based application. The default language is English.
I have some data in UCS2. Using Java, how can I display the decoded value of the UCS2 String on the screen? Say, if the UCS2 String is actually Chinese/Thailand Language Character, how can I do so?
Thank you,

I have some data in UCS2. Using Java, how can I
display the decoded value of the UCS2 String on the
screen? Say, if the UCS2 String is actually
Chinese/Thailand Language Character, how can I do
so?What do you mean 'on the screen'? If you're using System.out.println(), it may be impossible. See
http://forum.java.sun.com/thread.jspa?threadID=525433&messageID=2519054
if you want to learn more, maybe take a look at
http://www.jorendorff.com/articles/unicode/java.html

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Hi Dominic,
The 'display string' formatted values are not exported to Excel Data Only.
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Hi Adriane
The other way to display "N/A", or "No data given" if a field is null is using a formula with if -else statement as follows:
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import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;
import java.io.*;
import java.sql.*;
import java.util.*;
import java.util.List;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
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public static final long serialVersionUID=26362862L;
static final int Row_Color_Style_Default=-1,Row_Color_Style_None=0,Row_Color_Style_Blue_Gray=1,Row_Color_Style_Cyan_Gray=2,Row_Color_Style_Blue=3,
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                   Max_Header_Cell_Width=0,Header_Width=1,Cell_Width=2;
static int Row_Color_Style=Row_Color_Style_Cyan_Gray,Preffered_Width=Header_Width;
// static int Row_Color_Style=Row_Color_Style_None,Preffered_Width=Header_Width;
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boolean        Debug=false,
//               Use_Row_Colors=true,
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JFrame Table_Frame;
TableModel My_Model;
JScrollPane scrollPane=new JScrollPane();
public JTable Table;
static String columnNames[],Default_Delimiter=\",\";
Object[][] data;
static Dimension Screen_Size=Toolkit.getDefaultToolkit().getScreenSize();
int Column_Width[];
static Color Default_Selection_Color=new Color(250,135,200);
Color Selection_Color=Default_Selection_Color;
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    Object[][] Table_Data=null;
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      else
        RS.last();
        Row_Count=RS.getRow();
        RS.beforeFirst();
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      Table_Data=new Object[Row_Count][Column_Count];
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        data[row]=new Object[columnNames.length];
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//    TableModel My_Model=new DefaultTableModel(Table_Data,columnNames)
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//      Out(row+","+col+"["+data[row][col]+"]   data.length="+data.length+" data[0].length="+data[0].length);
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        Class returnValue;
        if ((column>=0) && (column<getColumnCount())) returnValue=getValueAt(0,column).getClass();
        else returnValue=Object.class;
        return returnValue;
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//    public Class getColumnClass(int c) { return getValueAt(0,c).getClass(); }
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        if (col<0) return false;
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//     else data[row][col]=(Table_Grid_CellRenderer.Last_Value==null)?value:value.toString().substring(Table_Grid_CellRenderer.Last_Value.toString().length());
        fireTableCellUpdated(row,col);
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          System.out.println("New value of data :");
          printDebugData();
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        int numRows=getRowCount();
        int numCols=getColumnCount();
        for (int i=0;i<numRows;i++)
          System.out.print("    row "+i+":");
          for (int j=0;j<numCols;j++) System.out.print(" "+data[i][j]);
          System.out.println();
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        String tip=null;
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        int colIndex=columnAtPoint(p);
        int realColumnIndex=convertColumnIndexToModel(colIndex);
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//        if (realColumnIndex == 2)                         //Sport column
          tip=Cell_Tip.toString();
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          String lastName=(String)model.getValueAt(rowIndex,1);
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//    Table.setRowSorter(sorter);
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    else Table.setPreferredScrollableViewportSize(new Dimension(1000,(Table_Height>850)?850:Table_Height));
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        public void windowClosed(WindowEvent e) { }
        public void windowClosing(WindowEvent e) { System.exit(0); }
        public void windowDeactivated(WindowEvent e) { }
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        public void windowGainedFocus(WindowEvent e) { scrollPane.repaint(); }
        public void windowIconified(WindowEvent e) { }
        public void windowLostFocus(WindowEvent e) { }
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        public void windowOpened(WindowEvent e) { }
        public void windowResized(WindowEvent e) { scrollPane.repaint(); }
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catch (Exception e) { e.printStackTrace(); }
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public static void Out(String message) { System.out.println(message); }
// Create the GUI and show it. For thread safety, this method should be invoked from the event-dispatching thread.
static void Create_And_Show_GUI()
boolean Demo_External_Table=true;
// boolean Demo_External_Table=false;
final Table_Panel demo;
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{"Frank","Ni","Running"+":123456789", new Integer(12), new Boolean(false)},
{"Kathy","Walrath","Chasing toddlers"+"<123456789>", new Integer(2), new Boolean(false)},
{"Mark", "Andrews","Speed reading",new Integer(20),new Boolean(true)},
{"Angela","Lih","Teaching high school",new Integer(36),new Boolean(false)} };
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// Row_Color_Style=Row_Color_Style_None;
// Row_Color_Style=Row_Color_Style_Blue_Gray;
Row_Color_Style=Row_Color_Style_Cyan_Gray;
// Row_Color_Style=Row_Color_Style_Blue;
// Row_Color_Style=Row_Color_Style_Gray;
// Row_Color_Style=Row_Color_Style_Red_Green;
// Row_Color_Style=Row_Color_Style_Green_Yellow;
// Row_Color_Style=Row_Color_Style_Red_Yellow;
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// demo=new Table_Panel(Nm_Lib.Dir_Stock_Data+"ABV_Data.txt",false,Row_Color_Style,Preffered_Width," ");
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public void windowClosed(WindowEvent e) { }
public void windowClosing(WindowEvent e) { System.exit(0); }
public void windowDeactivated(WindowEvent e) { }
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public void windowGainedFocus(WindowEvent e) { demo.repaint(); }
public void windowIconified(WindowEvent e) { }
public void windowLostFocus(WindowEvent e) { }
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public void windowOpened(WindowEvent e) { }
public void windowResized(WindowEvent e) { demo.repaint(); }
public void windowStateChanged(WindowEvent e) { demo.repaint(); }
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public static void main(String[] args)
// Schedule a job for the event-dispatching thread : creating and showing this application's GUI.
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* TableSorter is a decorator for TableModels; adding sorting functionality to a supplied TableModel. TableSorter does not store
* or copy the data in its TableModel; instead it maintains a map from the row indexes of the view to the row indexes of the
* model. As requests are made of the sorter (like getValueAt(row, col)) they are passed to the underlying model after the row numbers
* have been translated via the internal mapping array. This way, the TableSorter appears to hold another copy of the table
* with the rows in a different order.
* <p/>
* TableSorter registers itself as a listener to the underlying model, just as the JTable itself would. Events recieved from the model
* are examined, sometimes manipulated (typically widened), and then passed on to the TableSorter's listeners (typically the JTable).
* If a change to the model has invalidated the order of TableSorter's rows, a note of this is made and the sorter will resort the
* rows the next time a value is requested.
* <p/>
* When the tableHeader property is set, either by using the setTableHeader() method or the two argument constructor, the table
* header may be used as a complete UI for TableSorter. The default renderer of the tableHeader is decorated with a renderer
* that indicates the sorting status of each column. In addition, a mouse listener is installed with the following behavior:
* <ul>
* <li>
* Mouse-click: Clears the sorting status of all other columns and advances the sorting status of that column through three
* values: {NOT_SORTED, ASCENDING, DESCENDING} (then back to NOT_SORTED again).
* <li>
* SHIFT-mouse-click: Clears the sorting status of all other columns and cycles the sorting status of the column through the same
* three values, in the opposite order: {NOT_SORTED, DESCENDING, ASCENDING}.
* <li>
* CONTROL-mouse-click and CONTROL-SHIFT-mouse-click: as above except that the changes to the column do not cancel the statuses of columns
* that are already sorting - giving a way to initiate a compound sort.
* </ul>
* <p/>
* This is a long overdue rewrite of a class of the same name that first appeared in the swing table demos in 1997.
* @author Philip Milne
* @author Brendon McLean
* @author Dan van Enckevort
* @author Parwinder Sekhon
* @version 2.0 02/27/04
class TableSorter extends AbstractTableModel
public static final long serialVersionUID=26362862L;
protected TableModel tableModel;
public static final int DESCENDING = -1;
public static final int NOT_SORTED = 0;
public static final int ASCENDING = 1;
private static Directive EMPTY_DIRECTIVE = new Directive(-1, NOT_SORTED);
public static final Comparator COMPARABLE_COMAPRATOR = new Comparator() { public int compare(Object o1, Object o2) { return ((Comparable) o1).compareTo(o2); } };
public static final Comparator LEXICAL_COMPARATOR = new Comparator() { public int compare(Object o1, Object o2) { return o1.toString().compareTo(o2.toString()); } };
private Row[] viewToModel;
private int[] modelToView;
private JTableHeader tableHeader;
private MouseListener mouseListener;
private TableModelListener tableModelListener;
private Map<Class,Comparator> columnComparators = new HashMap<Class,Comparator>();
private List<Directive> sortingColumns = new ArrayList<Directive>();
public TableSorter()
this.mouseListener = new MouseHandler();
this.tableModelListener = new TableModelHandler();
public TableSorter(TableModel tableModel)
this();
setTableModel(tableModel);
public TableSorter(TableModel tableModel, JTableHeader tableHeader)
this();
setTableHeader(tableHeader);
setTableModel(tableModel);
private void clearSortingState()
viewToModel = null;
modelToView = null;
public TableModel getTableModel() { return tableModel; }
public void setTableModel(TableModel tableModel)
if (this.tableModel != null) { this.tableModel.removeTableModelListener(tableModelListener); }
this.tableModel = tableModel;
if (this.tableModel != null) { this.tableModel.addTableModelListener(tableModelListener); }
clearSortingState();
fireTableStructureChanged();
public JTableHeader getTableHeader() { return tableHeader; }
public void setTableHeader(JTableHeader tableHeader)
if (this.tableHeader != null)
this.tableHeader.removeMouseListener(mouseListener);
TableCellRenderer defaultRenderer = this.tableHeader.getDefaultRenderer();
if (defaultRenderer instanceof SortableHeaderRenderer) this.tableHeader.setDefaultRenderer(((SortableHeaderRenderer) defaultRenderer).tableCellRenderer);
this.tableHeader = tableHeader;
if (this.tableHeader != null)
this.tableHeader.addMouseListener(mouseListener);
this.tableHeader.setDefaultRenderer(
new SortableHeaderRenderer(this.tableHeader.getDefaultRenderer()));
public boolean isSorting() { return sortingColumns.size() != 0; }
private Directive getDirective(int column)
for (int i = 0; i < sortingColumns.size(); i++)
Directive directive = (Directive)sortingColumns.get(i);
if (directive.column == column) { return directive; }
return EMPTY_DIRECTIVE;
public int getSortingStatus(int column) { return getDirective(column).direction; }
private void sortingStatusChanged()
clearSortingState();
fireTableDataChanged();
if (tableHeader != null) { tableHeader.repaint(); }
public void setSortingStatus(int column, int status)
Directive directive = getDirective(column);
if (directive != EMPTY_DIRECTIVE) { sortingColumns.remove(directive); }
if (status != NOT_SORTED) { sortingColumns.add(new Directive(column, status)); }
sortingStatusChanged();
protected Icon getHeaderRendererIcon(int column, int size)
Directive directive = getDirective(column);
if (directive == EMPTY_DIRECTIVE) { return null; }
return new Arrow(directive.direction == DESCENDING, size, sortingColumns.indexOf(directive));
private void cancelSorting()
sortingColumns.clear();
sortingStatusChanged();
public void setColumnComparator(Class type, Comparator comparator)
if (comparator == null) { columnComparators.remove(type); }
else { columnComparators.put(type, comparator); }
protected Comparator getComparator(int column)
Class columnType = tableModel.getColumnClass(column);
Comparator comparator = (Comparator) columnComparators.get(columnType);
if (comparator != null) { return comparator; }
if (Comparable.class.isAssignableFrom(columnType)) { return COMPARABLE_COMAPRATOR; }
return LEXICAL_COMPARATOR;
private Row[] getViewToModel()
if (viewToModel == null)
int tableModelRowCount = tableModel.getRowCount();
viewToModel = new Row[tableModelRowCount];
for (int row = 0; row < tableModelRowCount; row++) { viewToModel[row] = new Row(row); }
if (isSorting()) { Arrays.sort(viewToModel); }
return viewToModel;
public int modelIndex(int viewIndex) { return getViewToModel()[viewIndex].modelIndex; }
private int[] getModelToView()
if (modelToView == null)
int n = getViewToModel().length;
modelToView = new int[n];
for (int i = 0; i < n; i++) { modelToView[modelIndex(i)] = i; }
return modelToView;
// TableModel interface methods
public int getRowCount() { return (tableModel == null) ? 0 : tableModel.getRowCount(); }
public int getColumnCount() { return (tableModel == null) ? 0 : tableModel.getColumnCount(); }
public String getColumnName(int column) { return tableModel.getColumnName(column); }
public Class getColumnClass(int column) { return tableModel.getColumnClass(column); }
public boolean isCellEditable(int row, int column) { return tableModel.isCellEditable(modelIndex(row), column); }
public Object getValueAt(int row, int column) { return tableModel.getValueAt(modelIndex(row), column); }
public void setValueAt(Object aValue, int row, int column) { tableModel.setValueAt(aValue, modelIndex(row), column); }
// Helper classes
private class Row implements Comparable
private int modelIndex;
public Row(int index) { this.modelIndex = index; }
public int compareTo(Object o)
int row1 = modelIndex;
int row2 = ((Row) o).modelIndex;
for (Iterator it = sortingColumns.iterator(); it.hasNext();)
Directive directive = (Directive) it.next();
int column = directive.column;
Object o1 = tableModel.getValueAt(row1, column);
Object o2 = tableModel.getValueAt(row2, column);
int comparison = 0;
// Define null less than everything, except null.

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;
import java.io.*;
import java.sql.*;
import java.util.*;
import java.util.List;
import javax.swing.event.TableModelEvent;
import javax.swing.event.TableModelListener;
public class Table_Panel extends JPanel implements ItemListener
public static final long serialVersionUID=26362862L;
static final int Row_Color_Style_Default=-1,Row_Color_Style_None=0,Row_Color_Style_Blue_Gray=1,Row_Color_Style_Cyan_Gray=2,Row_Color_Style_Blue=3,
                   Row_Color_Style_Gray=4,Row_Color_Style_Red_Green=5,Row_Color_Style_Green_Yellow=6,Row_Color_Style_Red_Yellow=7,
                   Max_Header_Cell_Width=0,Header_Width=1,Cell_Width=2;
static int Row_Color_Style=Row_Color_Style_Cyan_Gray,Preffered_Width=Header_Width;
// static int Row_Color_Style=Row_Color_Style_None,Preffered_Width=Header_Width;
//boolean        Debug=true,
boolean        Debug=false,
//               Use_Row_Colors=true,
                 Use_Row_Colors=false;
JFrame Table_Frame;
TableModel My_Model;
JScrollPane scrollPane=new JScrollPane();
public JTable Table;
static String columnNames[],Default_Delimiter=",";
Object[][] data;
static Dimension Screen_Size=Toolkit.getDefaultToolkit().getScreenSize();
int Column_Width[];
static Color Default_Selection_Color=new Color(250,135,200);
Color Selection_Color=Default_Selection_Color;
public Table_Panel(ResultSet RS,String Table_Name,boolean Show_External_Table,int Row_Color_Style,int Preffered_Width,boolean In_Original_Order)
    String Value,Table_Column_Names[]=null;
    Object[][] Table_Data=null;
    int Row_Count,Index=0;
    try
      if (RS==null) return;
      else
        RS.last();
        Row_Count=RS.getRow();
        RS.beforeFirst();
      ResultSetMetaData rsmd=RS.getMetaData();
      int Column_Count=rsmd.getColumnCount();
      Table_Column_Names=new String[Column_Count];
      Table_Data=new Object[Row_Count][Column_Count];
      for (int i=1;i<=Column_Count;i++) Table_Column_Names[i-1]=rsmd.getColumnLabel(i);            // Get column names
//Out("Row_Count="+Row_Count+" Column_Count="+Column_Count);
      while (RS.next())                                                                            // Get all rows
        for (int i=1;i<=Column_Count;i++)
          Value=RS.getString(i);
          Table_Data[Index][i-1]=(Value==null)?"null":Value;
        Index++;
//      if (Test_Ct++>300) break;
    catch (Exception e) { e.printStackTrace(); }
    scrollPane=new Table_Panel(Table_Name,Table_Column_Names,Table_Data,Table_Data.length,false,Show_External_Table,false,Row_Color_Style,Preffered_Width,Selection_Color,In_Original_Order).scrollPane;
public Table_Panel(String[] Table_Column_Names,Object[][] Table_Data,Color Selection_Color,boolean In_Original_Order)
    this("",Table_Column_Names,Table_Data,Table_Data.length,false,false,false,Row_Color_Style,Preffered_Width,Selection_Color,In_Original_Order);
public Table_Panel(String Table_Name,String[] Table_Column_Names,Object[][] Table_Data,boolean Show_External_Table,Color Selection_Color,boolean In_Original_Order)
    this(Table_Name,Table_Column_Names,Table_Data,Table_Data.length,false,Show_External_Table,false,Row_Color_Style,Preffered_Width,Selection_Color,In_Original_Order);
public Table_Panel(String Table_Name,String[] Table_Column_Names,Object[][] Table_Data,int Row_Count,boolean Is_Child,boolean Show_External_Table,boolean Manage_Attachment,int Row_Color_Style,int Preffered_Width,Color Selection_Color,boolean In_Original_Order)
    columnNames=Table_Column_Names;
    if (In_Original_Order) data=Table_Data;
    else
      data=new Object[Table_Data.length][columnNames.length];
      for (int row=0;row<Table_Data.length;row++)
        data[row]=new Object[columnNames.length];
        for (int Column=0;Column<Table_Data[row].length;Column++) data[row][Column]=Table_Data[Table_Data.length-1-row][Column];
    Column_Width=new int[columnNames.length];
    this.Row_Color_Style=Row_Color_Style;
    Use_Row_Colors=(Row_Color_Style!=Row_Color_Style_None);
    this.Preffered_Width=Preffered_Width;
    if (Selection_Color!=null) this.Selection_Color=Selection_Color;
//    Out("this.Selection_Color="+this.Selection_Color);
//    TableModel My_Model=new DefaultTableModel(Table_Data,columnNames)
    TableModel My_Model=new DefaultTableModel(data,columnNames)
      public int getColumnCount() { return columnNames.length; }
      public int getRowCount() { return data.length; }
      public String getColumnName(int col) { return columnNames[col]; }
      public Object getValueAt(int row,int col)
//      Out(row+","+col+"["+data[row][col]+"]   data.length="+data.length+" data[0].length="+data[0].length);
        return (data[row][col]==null)?"":((data[row][col] instanceof Boolean)?data[row][col]:data[row][col].toString()); // Non-boolean values will have bgcolor
      public Class getColumnClass(int column)
        Class returnValue;
        if ((column>=0) && (column<getColumnCount())) returnValue=getValueAt(0,column).getClass();
        else returnValue=Object.class;
        return returnValue;
    // JTable uses this method to determine the default renderer/editor for each cell. If we didn't implement this method, then the last column would contain text ("true"/"false"), rather than a check box.
//    public Class getColumnClass(int c) { return getValueAt(0,c).getClass(); }
      // Don't need to implement this method unless your table's editable.
      public boolean isCellEditable(int row,int col)
        //Note that the data/cell address is constant, no matter where the cell appears onscreen.
        if (col<0) return false;
        else return true;
      // Don't need to implement this method unless your table's data can change.
      public void setValueAt(Object value,int row,int col)
        String Execution_Dir=getClass().getProtectionDomain().getCodeSource().getLocation().toString();
        if (Debug) System.out.println("Execution_Dir="+Execution_Dir+"\nLast_Value="+Table_Grid_Cell_Renderer.Last_Value+" Setting value at [ "+row+","+col+" ] to "+value+" (an instance of "+value.getClass()+")");
        if (Execution_Dir.toLowerCase().indexOf("c:/")!=-1 || value.getClass()==Boolean.class || !Use_Row_Colors) data[row][col]=value;
//     else data[row][col]=(Table_Grid_CellRenderer.Last_Value==null)?value:value.toString().substring(Table_Grid_CellRenderer.Last_Value.toString().length());
        fireTableCellUpdated(row,col);
        if (Debug)
          System.out.println("New value of data :");
          printDebugData();
      private void printDebugData()
        int numRows=getRowCount();
        int numCols=getColumnCount();
        for (int i=0;i<numRows;i++)
          System.out.print("    row "+i+":");
          for (int j=0;j<numCols;j++) System.out.print(" "+data[i][j]);
          System.out.println();
        System.out.println("--------------------------------------------------------------------------");
    TableSorter sorter=new TableSorter(My_Model);
    Table=new JTable(sorter)
//    Table=new JTable(My_Model)
      public static final long serialVersionUID=26362862L;
      public String getToolTipText(MouseEvent e)           // Implement table cell tool tips.
        Object Cell_Tip;
        String tip=null;
        java.awt.Point p=e.getPoint();
        int rowIndex=rowAtPoint(p);
        int colIndex=columnAtPoint(p);
        int realColumnIndex=convertColumnIndexToModel(colIndex);
        Cell_Tip=getValueAt(rowIndex,colIndex);
//        if (realColumnIndex == 2)                         //Sport column
          tip=Cell_Tip.toString();
        else if (realColumnIndex == 4)                      //Veggie column
          TableModel model=getModel();
          String firstName=(String)model.getValueAt(rowIndex,0);
          String lastName=(String)model.getValueAt(rowIndex,1);
          Boolean veggie=(Boolean)model.getValueAt(rowIndex,4);
          if (Boolean.TRUE.equals(veggie)) tip=firstName+" "+lastName+" is a vegetarian";
          else tip=firstName+" "+lastName+" is not a vegetarian";
        else
          // You can omit this part if you know you don't have any renderers that supply their own tool tips.
          tip=super.getToolTipText(e);
        return tip;
//    RowSorter<TableModel> sorter=new TableRowSorter<TableModel>(My_Model);
//    Table.setRowSorter(sorter);
    Table.setSelectionBackground(this.Selection_Color);
    int Table_Height=Table.getRowHeight()*Row_Count;
    // sorter.addMouseListenerToHeaderInTable(Table);      // ADDED THIS
    sorter.setTableHeader(Table.getTableHeader());
    if (Table_Column_Names.length>20) Table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
    if (Manage_Attachment) Table.setPreferredScrollableViewportSize(new Dimension(500,(Table_Height>850)?850:Table_Height));
    else Table.setPreferredScrollableViewportSize(new Dimension(1000,(Table_Height>850)?850:Table_Height));
    if (Use_Row_Colors) Table.setDefaultRenderer(Object.class,new Table_Grid_Cell_Renderer());
    //Create the scroll pane and add the table to it.
    scrollPane=new JScrollPane(Table);
    //Set up column sizes.
    initColumnSizes(Table,My_Model);
    //Add the scroll pane to this window.
    if (Show_External_Table)
      Table_Frame=new JFrame(Table_Name);
      Table_Frame.getContentPane().add(scrollPane);
      Table_Frame.addWindowListener(new WindowAdapter()
        public void windowActivated(WindowEvent e) { }
        public void windowClosed(WindowEvent e) { }
        public void windowClosing(WindowEvent e) { System.exit(0); }
        public void windowDeactivated(WindowEvent e) { }
        public void windowDeiconified(WindowEvent e) { scrollPane.repaint(); }
        public void windowGainedFocus(WindowEvent e) { scrollPane.repaint(); }
        public void windowIconified(WindowEvent e) { }
        public void windowLostFocus(WindowEvent e) { }
        public void windowOpening(WindowEvent e) { scrollPane.repaint(); }
        public void windowOpened(WindowEvent e) { }
        public void windowResized(WindowEvent e) { scrollPane.repaint(); }
        public void windowStateChanged(WindowEvent e) { scrollPane.repaint(); }
      Table_Frame.pack();
      Table_Frame.setBounds((Screen_Size.width-Table_Frame.getWidth())/2,(Screen_Size.height-Table_Frame.getHeight())/2,Table_Frame.getWidth(),Table_Frame.getHeight());
      Table_Frame.setVisible(true);
      if (Is_Child) Table_Frame.addComponentListener(new ComponentAdapter() { public void componentClosing(ComponentEvent e) { System.exit(0); } });
    else add(scrollPane);
public Table_Panel(String File_Name) { this(File_Name,false,Row_Color_Style_Cyan_Gray,Preffered_Width,null,Default_Selection_Color,true); }
public Table_Panel(String File_Name,int Row_Color_Style,boolean In_Original_Order) { this(File_Name,false,Row_Color_Style,Preffered_Width,null,Default_Selection_Color,In_Original_Order); }
public Table_Panel(String File_Name,String Delimiter,boolean In_Original_Order) { this(File_Name,false,Row_Color_Style_Cyan_Gray,Preffered_Width,Delimiter,Default_Selection_Color,In_Original_Order); }
public Table_Panel(String File_Name,int Preffered_Width,String Delimiter,boolean In_Original_Order) { this(File_Name,false,Row_Color_Style,Preffered_Width,Delimiter,Default_Selection_Color,In_Original_Order); }
public Table_Panel(String File_Name,int Row_Color_Style,int Preffered_Width,String Delimiter,boolean In_Original_Order) { this(File_Name,false,Row_Color_Style,Preffered_Width,Delimiter,Default_Selection_Color,In_Original_Order); }
public Table_Panel(String File_Name,boolean Show_External_Table,boolean In_Original_Order) { this(File_Name,Show_External_Table,Row_Color_Style,Preffered_Width,null,Default_Selection_Color,In_Original_Order); }
public Table_Panel(String File_Name,boolean Show_External_Table,String Delimiter,boolean In_Original_Order) { this(File_Name,Show_External_Table,Row_Color_Style,Preffered_Width,Delimiter,Default_Selection_Color,In_Original_Order); }
public Table_Panel(String File_Name,boolean Show_External_Table,int Row_Color_Style,int Preffered_Width,String Delimiter,Color Selection_Color,boolean In_Original_Order)
    String Table_Column_Names[],Column_Name_Line="";
    int Row_Count=0,Index=0;
    boolean Is_Child=false,Manage_Attachment=false;
    StringTokenizer ST;
    if (Delimiter==null) Delimiter=Default_Delimiter;
    if (new File(File_Name).exists())
      try
        String Line,Str=Tool_Lib.Read_File(File_Name).toString();
        ST=new StringTokenizer(Str,"\n");
        Line=ST.nextToken();
        Row_Count=ST.countTokens();
        Object[][] Table_Data=new Object[Row_Count][];
        if (Delimiter.equals(" ")) Line=Line.replaceAll(" {2,}"," ").trim();     // Replace multiple spaces with the delimiter space
        Table_Column_Names=Line.split(Delimiter);
        columnNames=Table_Column_Names;
        for (int i=0;i<Table_Column_Names.length;i++) Column_Name_Line+=Table_Column_Names[i]+" ";
//Out("Column_Name_Line [ "+Table_Column_Names.length+" ]="+Column_Name_Line);
        while (ST.hasMoreTokens())
          Line=ST.nextToken();
//Out(Line);
          if (Delimiter.equals(" ")) Line=Line.replaceAll(" {2,}"," ").trim();   // Replace multiple spaces with the delimiter space
          if (Line.indexOf(Delimiter)!=-1) Table_Data[Index]=Line.split(Delimiter);
          else
            Table_Data[Index]=new Object[Table_Column_Names.length];
            Table_Data[Index][0]=Line;
            for (int i=1;i<Table_Column_Names.length;i++) Table_Data[Index]="";
Index++;
Line="";
for (int i=0;i<Table_Data.length;i++)
Line+="[ "+Table_Data[i].length+" ] ";
for (int j=0;j<Table_Data[i].length;j++) Line+=Table_Data[i][j]+" ";
Line+="\n";
Out(Line);
Table_Panel A_Table_Panel=new Table_Panel(File_Name,Table_Column_Names,Table_Data,Row_Count,Is_Child,Show_External_Table,Manage_Attachment,Row_Color_Style,Preffered_Width,Selection_Color,In_Original_Order);
Table=A_Table_Panel.Table;
scrollPane=A_Table_Panel.scrollPane;
Column_Width=A_Table_Panel.Column_Width;
data=A_Table_Panel.data;
catch (Exception e) { e.printStackTrace(); }
public void setPreferredSize(Dimension A_Dimension) { scrollPane.setPreferredSize(A_Dimension); }
// This method picks good column sizes. If all column heads are wider than the column's cells' contents, then you can just use column.sizeWidthToFit().
void initColumnSizes(JTable table,TableModel model)
TableColumn column=null;
Component comp=null;
int headerWidth=0,cellWidth=0;
Object[] longValues=(data.length>0)?data[0]:null;
TableCellRenderer headerRenderer=table.getTableHeader().getDefaultRenderer();
if (data.length<1) return;
for (int i=0;i<model.getColumnCount();i++)
column=table.getColumnModel().getColumn(i);
comp=headerRenderer.getTableCellRendererComponent(null,column.getHeaderValue(),false,false,0,0);
headerWidth=comp.getPreferredSize().width;
comp=table.getDefaultRenderer(model.getColumnClass(i)).
getTableCellRendererComponent(table,longValues[i],false,false,0,i);
cellWidth=comp.getPreferredSize().width;
switch (Preffered_Width)
case Max_Header_Cell_Width : column.setPreferredWidth(Math.max(headerWidth,cellWidth));break;
case Header_Width : column.setPreferredWidth(headerWidth);break;
case Cell_Width : column.setPreferredWidth(cellWidth);break;
Column_Width[i]=column.getPreferredWidth();
if (Debug) Out("Initializing width of column "+i+". "+"headerWidth="+headerWidth+"; cellWidth="+cellWidth+" Column_Width["+i+"]="+Column_Width[i]);
// Detects a state change in any of the Lists. Resets the variable corresponding to the selected item in a particular List. Invokes changeFont with the currently selected fontname, style and size attributes.
public void itemStateChanged(ItemEvent e)
Out(e.toString());
if (e.getStateChange() != ItemEvent.SELECTED) return;
Object list=e.getSource();
public static void Out(String message) { System.out.println(message); }
// Create the GUI and show it. For thread safety, this method should be invoked from the event-dispatching thread.
static void Create_And_Show_GUI()
boolean Demo_External_Table=true;
// boolean Demo_External_Table=false;
final Table_Panel demo;
String[] columnNames={"First Names","Last Names","Sport","Num of Years","Vegetarian"};
Object[][] data={{"Mary","Campione","Snowboarding"+"[123456789]",new Integer(5),new Boolean(false)},
{"Alison","Huml","Rowing"+":123456789]",new Integer(3),new Boolean(true)},
{"Frank","Ni","Running"+":123456789", new Integer(12), new Boolean(false)},
{"Kathy","Walrath","Chasing toddlers"+"<123456789>", new Integer(2), new Boolean(false)},
{"Mark", "Andrews","Speed reading",new Integer(20),new Boolean(true)},
{"Angela","Lih","Teaching high school",new Integer(36),new Boolean(false)} };
// Row_Color_Style=Row_Color_Style_Default;
// Row_Color_Style=Row_Color_Style_None;
// Row_Color_Style=Row_Color_Style_Blue_Gray;
Row_Color_Style=Row_Color_Style_Cyan_Gray;
// Row_Color_Style=Row_Color_Style_Blue;
// Row_Color_Style=Row_Color_Style_Gray;
// Row_Color_Style=Row_Color_Style_Red_Green;
// Row_Color_Style=Row_Color_Style_Green_Yellow;
// Row_Color_Style=Row_Color_Style_Red_Yellow;
Preffered_Width=Max_Header_Cell_Width;
if (Demo_External_Table) demo=new Table_Panel("External Table Demo",columnNames,data,data.length,false,Demo_External_Table,false,Row_Color_Style,Max_Header_Cell_Width,Default_Selection_Color,true);
else
JFrame Table_Frame=new JFrame("Internal Table Demo");
// demo=new Table_Panel(Nm_Lib.Dir_A_Test+"ELX.csv",false,Row_Color_Style,Preffered_Width,null);
// demo=new Table_Panel(Nm_Lib.Dir_Stock_Data+"ABV_Data.txt",false,Row_Color_Style,Preffered_Width," ");
demo=new Table_Panel("C:/Dir_Stock_Data/EOP.txt",",",false);
// demo=new Table_Panel(Nm_Lib.Dir_Stock_Data+"ABV_Data.txt"," ",false);
Table_Frame.getContentPane().add(demo.scrollPane);
Table_Frame.addWindowListener(new WindowAdapter()
public void windowActivated(WindowEvent e) { }
public void windowClosed(WindowEvent e) { }
public void windowClosing(WindowEvent e) { System.exit(0); }
public void windowDeactivated(WindowEvent e) { }
public void windowDeiconified(WindowEvent e) { demo.repaint(); }
public void windowGainedFocus(WindowEvent e) { demo.repaint(); }
public void windowIconified(WindowEvent e) { }
public void windowLostFocus(WindowEvent e) { }
public void windowOpening(WindowEvent e) { demo.repaint(); }
public void windowOpened(WindowEvent e) { }
public void windowResized(WindowEvent e) { demo.repaint(); }
public void windowStateChanged(WindowEvent e) { demo.repaint(); }
Table_Frame.pack();
Table_Frame.setBounds((Screen_Size.width-Table_Frame.getWidth())/2,(Screen_Size.height-Table_Frame.getHeight())/2,Table_Frame.getWidth(),Table_Frame.getHeight());
Table_Frame.setVisible(true);
public static void main(String[] args)
// Schedule a job for the event-dispatching thread : creating and showing this application's GUI.
SwingUtilities.invokeLater(new Runnable() { public void run() { Create_And_Show_GUI(); } });
* TableSorter is a decorator for TableModels; adding sorting functionality to a supplied TableModel. TableSorter does not store
* or copy the data in its TableModel; instead it maintains a map from the row indexes of the view to the row indexes of the
* model. As requests are made of the sorter (like getValueAt(row, col)) they are passed to the underlying model after the row numbers
* have been translated via the internal mapping array. This way, the TableSorter appears to hold another copy of the table
* with the rows in a different order.
* <p/>
* TableSorter registers itself as a listener to the underlying model, just as the JTable itself would. Events recieved from the model
* are examined, sometimes manipulated (typically widened), and then passed on to the TableSorter's listeners (typically the JTable).
* If a change to the model has invalidated the order of TableSorter's rows, a note of this is made and the sorter will resort the
* rows the next time a value is requested.
* <p/>
* When the tableHeader property is set, either by using the setTableHeader() method or the two argument constructor, the table
* header may be used as a complete UI for TableSorter. The default renderer of the tableHeader is decorated with a renderer
* that indicates the sorting status of each column. In addition, a mouse listener is installed with the following behavior:
* <ul>
* <li>
* Mouse-click: Clears the sorting status of all other columns and advances the sorting status of that column through three
* values: {NOT_SORTED, ASCENDING, DESCENDING} (then back to NOT_SORTED again).
* <li>
* SHIFT-mouse-click: Clears the sorting status of all other columns and cycles the sorting status of the column through the same
* three values, in the opposite order: {NOT_SORTED, DESCENDING, ASCENDING}.
* <li>
* CONTROL-mouse-click and CONTROL-SHIFT-mouse-click: as above except that the changes to the column do not cancel the statuses of columns
* that are already sorting - giving a way to initiate a compound sort.
* </ul>
* <p/>
* This is a long overdue rewrite of a class of the same name that first appeared in the swing table demos in 1997.
* @author Philip Milne
* @author Brendon McLean
* @author Dan van Enckevort
* @author Parwinder Sekhon
* @version 2.0 02/27/04
class TableSorter extends AbstractTableModel
public static final long serialVersionUID=26362862L;
protected TableModel tableModel;
public static final int DESCENDING = -1;
public static final int NOT_SORTED = 0;
public static final int ASCENDING = 1;
private static Directive EMPTY_DIRECTIVE = new Directive(-1, NOT_SORTED);
public static final Comparator COMPARABLE_COMAPRATOR = new Comparator() { public int compare(Object o1, Object o2) { return ((Comparable) o1).compareTo(o2); } };
public static final Comparator LEXICAL_COMPARATOR = new Comparator() { public int compare(Object o1, Object o2) { return o1.toString().compareTo(o2.toString()); } };
private Row[] viewToModel;
private int[] modelToView;
private JTableHeader tableHeader;
private MouseListener mouseListener;
private TableModelListener tableModelListener;
private Map<Class,Comparator> columnComparators = new HashMap<Class,Comparator>();
private List<Directive> sortingColumns = new ArrayList<Directive>();
public TableSorter()
this.mouseListener = new MouseHandler();
this.tableModelListener = new TableModelHandler();
public TableSorter(TableModel tableModel)
this();
setTableModel(tableModel);
public TableSorter(TableModel tableModel, JTableHeader tableHeader)
this();
setTableHeader(tableHeader);
setTableModel(tableModel);
private void clearSortingState()
viewToModel = null;
modelToView = null;
public TableModel getTableModel() { return tableModel; }
public void setTableModel(TableModel tableModel)
if (this.tableModel != null) { this.tableModel.removeTableModelListener(tableModelListener); }
this.tableModel = tableModel;
if (this.tableModel != null) { this.tableModel.addTableModelListener(tableModelListener); }
clearSortingState();
fireTableStructureChanged();
public JTableHeader getTableHeader() { return tableHeader; }
public void setTableHeader(JTableHeader tableHeader)
if (this.tableHeader != null)
this.tableHeader.removeMouseListener(mouseListener);
TableCellRenderer defaultRenderer = this.tableHeader.getDefaultRenderer();
if (defaultRenderer instanceof SortableHeaderRenderer) this.tableHeader.setDefaultRenderer(((SortableHeaderRenderer) defaultRenderer).tableCellRenderer);
this.tableHeader = tableHeader;
if (this.tableHeader != null)
this.tableHeader.addMouseListener(mouseListener);
this.tableHeader.setDefaultRenderer(
new SortableHeaderRenderer(this.tableHeader.getDefaultRenderer()));
public boolean isSorting() { return sortingColumns.size() != 0; }
private Directive getDirective(int column)
for (int i = 0; i < sortingColumns.size(); i++)
Directive directive = (Directive)sortingColumns.get(i);
if (directive.column == column) { return directive; }
return EMPTY_DIRECTIVE;
public int getSortingStatus(int column) { return getDirective(column).direction; }
private void sortingStatusChanged()
clearSortingState();
fireTableDataChanged();
if (tableHeader != null) { tableHeader.repaint(); }
public void setSortingStatus(int column, int status)
Directive directive = getDirective(column);
if (directive != EMPTY_DIRECTIVE) { sortingColumns.remove(directive); }
if (status != NOT_SORTED) { sortingColumns.add(new Directive(column, status)); }
sortingStatusChanged();
protected Icon getHeaderRendererIcon(int column, int size)
Directive directive = getDirective(column);
if (directive == EMPTY_DIRECTIVE) { return null; }
return new Arrow(directive.direction == DESCENDING, size, sortingColumns.indexOf(directive));
private void cancelSorting()
sortingColumns.clear();
sortingStatusChanged();
public void setColumnComparator(Class type, Comparator comparator)
if (comparator == null) { columnComparators.remove(type); }
else { columnComparators.put(type, comparator); }
protected Comparator getComparator(int column)
Class columnType = tableModel.getColumnClass(column);
Comparator comparator = (Comparator) columnComparators.get(columnType);
if (comparator != null) { return comparator; }
if (Comparable.class.isAssignableFrom(columnType)) { return COMPARABLE_COMAPRATOR; }
return LEXICAL_COMPARATOR;
private Row[] getViewToModel()
if (viewToModel == null)
int tableModelRowCount = tableModel.getRowCount();
viewToModel = new Row[tableModelRowCount];
for (int row = 0; row < tableModelRowCount; row++) { viewToModel[row] = new Row(row); }
if (isSorting()) { Arrays.sort(viewToModel); }
return viewToModel;
public int modelIndex(int viewIndex) { return getViewToModel()[viewIndex].modelIndex; }
private int[] getModelToView()
if (modelToView == null)
int n = getViewToModel().length;
modelToView = new int[n];
for (int i = 0; i < n; i++) { modelToView[modelIndex(i)] = i; }
return modelToView;
// TableModel interface methods
public int getRowCount() { return (tableModel == null) ? 0 : tableModel.getRowCount(); }
public int getColumnCount() { return (tableModel == null) ? 0 : tableModel.getColumnCount(); }
public String getColumnName(int column) { return tableModel.getColumnName(column); }
public Class getColumnClass(int column) { return tableModel.getColumnClass(column); }
public boolean isCellEditable(int row, int column) { return tableModel.isCellEditable(modelIndex(row), column); }
public Object getValueAt(int row, int column) { return tableModel.getValueAt(modelIndex(row), column); }
public void setValueAt(Object aValue, int row, int column) { tableModel.setValueAt(aValue, modelIndex(row), column); }
// Helper classes
private class Row implements Comparable
private int modelIndex;
public Row(int index) { this.modelIndex = index; }
public int compareTo(Object o)
int row1 = modelIndex;
int row2 = ((Row) o).modelIndex;
for (Iterator it = sortingColumns.iterator(); it.hasNext();)
Directive directive = (Directive) it.next();
int column = directive.column;
Object o1 = tableModel.getValueAt(row1, column);
Object o2 = tableModel.getValueAt(row2, column);
int comparison = 0;
// Define null less than everything, except null.
if (o1 == null && o2 == null) { comparison = 0; }
else if (o1 == null) { comparison = -1; }
else if (o2 == null) { comparison = 1; }
else { comparison = getComparator(column).compare(o1, o2); }
if (comparison != 0) { return directive.direction == DESCENDING ? -comparison : comparison; }
return 0;
private class TableModelHandler implements TableModelListener
public void tableChanged(TableModelEvent e)
// If we're not sorting by anything

How to display String/text in a JFrame ?

Hi,
I set up a simple browser and pinging a server (say localhost). Then under that server directory, I am looking for a file. Then, I use input or output stream to bounce the text back to browser to display out on the screen. It was successful.
But, just can't display out in a text area (say a frame or something).
The string coming back from server say called s (one line at a time using buffer).
public class VerySimpleBrowser extends JFrame {
public JTextArea t;
public VerySimpleBrowser() {
super ("VerySimpleBrowser");
Box b = Box.createHorizontalBox();
b.add(new JScrollPane(t));
Container c = getContentPane();
c.add(b);
setSize(850,600);
show();
void static main ...
while ((s=fromServer.readLine()) != null)
//System.out.println(s);
t.setText(s);
Then, I got NullpointException error ?! The frame poped out ok, but nothing was written to it.
Thanks for help.
Philip

To save you from pulling all your hair out, here is what you've to do:
String out=""
while ((s=fromServer.readLine()) != null) {
out+=s;
t.setText(out);
.....V.V.

JTextArea will not display string with carriage return

Hello,
I am trying to display an XML file which i have converted into a string in a JTextArea to no avail. Any ideas how i can display the string in the JTextArea including the carriage return such that it still displays in the correct format?
Your pointers and suggestions will be much appreciated.

Antananarivo wrote:
Hello,
I am trying to display an XML file which i have converted into a string in a JTextArea to no avail. Any ideas how i can display the string in the JTextArea including the carriage return such that it still displays in the correct format?
Your pointers and suggestions will be much appreciated.You haven't done the conversion properly.
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.WindowConstants;
public class XMLTextArea {
    public static void main(String[] args) throws IOException {
        File f = new File("someFile.xml");
        BufferedReader br = new BufferedReader(new FileReader(f));
        StringBuilder sb = new StringBuilder();
        String nextLine = "";
        while((nextLine = br.readLine()) != null) {
            sb.append(nextLine).append("\n");
        JFrame frame = new JFrame();
        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        frame.add(new JScrollPane(new JTextArea(sb.toString())));
        frame.setSize(400,300);
        frame.setVisible(true);
}

How to Display string array in jsp page using netui-data:repeater tag ??

hi,
I am trying to display a string array in a table using the netui-data:repeater tag.
I have to use a page flow controller Array(1 Dimensional) to be displayed in the jsp.
Can any one tell me how to print the array in a table of 3rows & 5 columns.
Here is the code on which I am crrently working on.
<netui-data:repeater dataSource="{pageFlow.strWorkObject_Array}">
<netui-data:repeaterHeader>
<table cellpadding="4" border="1" class="tablebody">
</netui-data:repeaterHeader>
<netui-data:repeaterItem>
<tr>
<td><netui:label value="{container.item}" >
</netui:label></td>
<td><netui:label value="{container.item}">
</netui:label></td>
<td><netui:label value="{container.item}">
</netui:label></td>
</tr>
</netui-data:repeaterItem>
<netui-data:repeaterFooter>
</table>
</netui-data:repeaterFooter>
</netui-data:repeater>

weblogic.developer.interest.workshop
Mansoor Naseem wrote:
I would like to know where the pageflow newsgroup is.
These are all the groups in weblogic.developer.interest:
weblogic.developer.interest.60beta.* (5 groups) weblogic.developer.interest.management
weblogic.developer.interest.61beta.* (2 groups) weblogic.developer.interest.misc
weblogic.developer.interest.clustering.* (1 group) weblogic.developer.interest.performance
weblogic.developer.interest.commerce weblogic.developer.interest.personalization
weblogic.developer.interest.ejb.* (3 groups) weblogic.developer.interest.portal
weblogic.developer.interest.environment weblogic.developer.interest.rmi-iiop
weblogic.developer.interest.jdbc weblogic.developer.interest.security
weblogic.developer.interest.jms weblogic.developer.interest.servlet
weblogic.developer.interest.jndi weblogic.developer.interest.tools
weblogic.developer.interest.jsp weblogic.developer.interest.weblogicenterprise
MN

How to display String attribute in a Formatted way ?

Hi all,
We are using JDev 10.1.3.1, ADF BC + adf faces.
In our database, there is a varchar column stored as : "070000001", this is a readonly attribute (updated by stored procedure).
In jspx, we want to display it as : "07/0000001" .
How can we do that ? (there is no hints for string attribute ?)
Thank you for your help,
xtanto

you can use a SQL-calculated attribute with an appropriate SQL expression -- using SUBSTR() and string contatentation -- or you can use a java-calculated transient attribute.
the former will allow the user to query on it. The latter wouldn't.

Display string on internet

Hello,
I am having a 1 months of experience in LabVIEW and from few days I have stuck with a problem for my project regarding how to share some strings or data in LabVIEW on website I am having.
I have tried to find solution through discussion forum but due to lack of understanding of Internet structure I'm not able to understand. Can anyone help me by step by step explaning the sharing of data on webpage with a labview vi data.
For example I am having a vi with addition of two numbers and the addition displayed in an indicator and this addition I want to display on my web page .

Hi
There are many ways to do this. You can save a file generated in LabVIEW as .html and use that html page together with your internetpage. You would need to have some scripts in your intenet page to handle det generated html files. F.ex. dynamically add links to the html pages or extract data from them. You can access some html tools in the Report Generation section.
Regards,
Even
Certified LabVIEW Associate Developer
Automated Test Developer
Topro AS
Norway

Displaying strings in a table from boolean alarms.

Hello all. I have been using Labeled 8.5 now for about 6 months. I absolutely love NI because of all the support and forum discussion that exists compared to other software makers I have used in the past.
Here is my concern. I have been giving the task of updating this old system and its software to LabVIEW. What I do is read about 100 alarm bits from a PLC. Each alarm will have a string attached describing what the alarm is in plain english. What I need to do using LabVIEW is then display numerous things. If no alarms are triggered, then nothing will be shown. If an alarm has been triggered (boolean), show the alarm code (string), the string describing it (string), if it is still triggered (boolean), has it been acknowledged (boolean), a date stamp, and a time stamp.
Now what I am stuck on. I have spent a few weeks trying to come up with a logical way of doing this other than having 100 boolean icons on my front panel. I have an ok grasps on LV but not a real indepth one (so many features for me). The time stamp will show when the alarm was first triggered and not change after that. When an alarm is triggered, you have the option to acknowledge it. If the alarm was then acknowledged and the alarm is no longer going off, it will disappear off the screen. Likewise it would stay on if acknowledged but the bit is still triggered.
My most recent idea was to build a table by combining all the strings together into an array and displaying it like that. If not triggered, it would pass blank through the array thus not showing anything. I then became stuck on though the acknowledge feature. I wanted to have it so that you could click the alarm boolean on the table and it would pop up a second VI asking if you wanted to acknowledge. Then I realized that since the boolean is going to be turned into a string to be displayed on the table, you couldn't just click on it to open up that specific boolean.
Basically I am asking if there is an easier way to do this other than what I have been thinking of? For what I know of LabVIEW software, I feel that it wasn't really built to do this tasks, but that won't help me get it done, lol. I want some form of a table to be on the frontpage, without a ton of clutter. Something that if no alarm is going off, it would leave the screen pretty blank actually other than maybe for table headers. Chaos of the code itself is not that big of a deal. Thanks for taking the time to read this posts either way.
Solved!
Go to Solution.

Hi Drez,
An array of clusters, with the cluster having a string and a
Boolean, will enable you to display the alarm string and provide a way for the
user to click on the Boolean to acknowledge. Check the attached VI. Click on “Simulate
Alarms” and then click on any of the “Acknowledge” button. It should display a
dialog box.
I made an half attempt at simulating this, but you get the idea
Attachments:
Simulate_Alarms.vi ‏22 KB

Display String - UCS2

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