An adaptive implementation of column width and content based on JTable

JTable default average column width, the following function can achieve the column width and content length!

public void FitTableColumns(JTable myTable){
  JTableHeader header = myTable.getTableHeader();
     int rowCount = myTable.getRowCount();
     Enumeration columns = myTable.getColumnModel().getColumns();
     while(columns.hasMoreElements()){
         TableColumn column = (TableColumn)columns.nextElement();
         int col = header.getColumnModel().getColumnIndex(column.getIdentifier());
         int width = (int)myTable.getTableHeader().getDefaultRenderer()
                 .getTableCellRendererComponent(myTable, column.getIdentifier()
                         , false, false, -1, col).getPreferredSize().getWidth();
         for(int row = 0; row<rowCount; row++){
             int preferedWidth = (int)myTable.getCellRenderer(row, col).getTableCellRendererComponent(myTable,
               myTable.getValueAt(row, col), false, false, row, col).getPreferredSize().getWidth();
             width = Math.max(width, preferedWidth);
         }
         header.setResizingColumn(column); //This is an important trip.
         column.setWidth(width+myTable.getIntercellSpacing().width);
     }

Method of use: FitTableColumns(yourTableName);