How to use

paintComponent

method

in

javax.swing.table.DefaultTableCellRenderer

  @Override
  protected final void paintComponent(Graphics g) {
    super.paintComponent(g);
  }
}

  @Override
  protected final void paintComponent(Graphics g) {
    super.paintComponent(g);
  }
}

@Override
protected final void paintComponent(Graphics g) {
  super.paintComponent(g);
}

@Override
protected final void paintComponent(Graphics g) {
  super.paintComponent(g);
}

@Override
protected void paintComponent(Graphics g) {        
  processText(this);
  super.paintComponent(g);
}

/**
 * @see javax.swing.JComponent#paintComponent(java.awt.Graphics)
 */
@Override
public void paintComponent(Graphics g) {
  if (sortArrow != null) {
    // emptyIcon is used so that if the text in the header is right
    // aligned, or if the column is too narrow, then the text will
    // be sized appropriately to make room for the icon that is
    // about to be painted manually here.
    emptyIcon.width  = sortArrow.getIconWidth();
    emptyIcon.height = sortArrow.getIconHeight();
    Point position = computeIconPosition(g);
    super.paintComponent(g);
    sortArrow.paintIcon(this, g, position.x, position.y);
  } else {
    super.paintComponent(g);
  }
}

@Override
public void paintComponent(Graphics g) {
  boolean b = DefaultLookup.getBoolean(this, ui,
      "TableHeader.rightAlignSortArrow", false);
  if (b && sortArrow != null) {
    //emptyIcon is used so that if the text in the header is right
    //aligned, or if the column is too narrow, then the text will
    //be sized appropriately to make room for the icon that is about
    //to be painted manually here.
    emptyIcon.width = sortArrow.getIconWidth();
    emptyIcon.height = sortArrow.getIconHeight();
    setIcon(emptyIcon);
    super.paintComponent(g);
    Point position = computeIconPosition(g);
    sortArrow.paintIcon(this, g, position.x, position.y);
  } else {
    super.paintComponent(g);
  }
}

@Override
protected void paintComponent(Graphics g) {
  if (!matched && isSource()) {
    paintUnmatchedCell(g);
  } else {
    super.paintComponent(g);
  } 
}

@Override
public void paintComponent(Graphics g) {
  super.paintComponent(g);
  if ((sortModel != null) && sortModel.isColumnSorted(columnIndex)) {
    Icon sortIcon = (sortModel.getSortDirection(columnIndex) == SortModel.SORT_NORMAL) ? sortUpIcon : sortDownIcon;
    int x = 4;
    if (sortModel.getNumberOfSortedColumns() > 1) {
      String sortIndex = String.valueOf(sortModel.getSortIndex(columnIndex) + 1);
      int height = g.getFontMetrics().getHeight() - 2;
      g.drawString(sortIndex, x, height);
      x += charWidth + 1;
      // } else {
      // x+=charWidth/2 ;
    }
    sortIcon.paintIcon(this, g, x, 1);
  }
}

 /**
  * Description of the Method
  *
  * @param g  Description of Parameter
  */
 protected void paintComponent(Graphics g) {
  if (isSelected || hasFocus) {
   itemSelected.paint(g, this);
  } else {
   itemUnselected.paint(g, this);
  }
  super.paintComponent(g);
 }
}

@Override
protected void paintComponent(Graphics g) {
  super.paintComponent(g);
  FontMetrics fm = g.getFontMetrics();
  int strw = (int) HtmlRenderer.renderHTML(node.getHtmlDisplayName() + ' ',
      scratchGraphics, 0, 0, cellwidth, 0,
      getFont(), Color.black, HtmlRenderer.STYLE_CLIP, false);
  if (cellwidth < strw) {
    int dotsw = (int) g.getFontMetrics().getStringBounds(dots, g).getMaxX();
    ((Graphics2D) g).setBackground(getBackground());
    g.setColor(getContrastGrayColor(htmlDisabledForeground, getBackground()));
    g.clearRect(cellwidth - dotsw, 0, dotsw, cellheight);
    g.drawString(dots, cellwidth - dotsw,
        fm.getHeight() + fm.getLeading() - fm.getDescent());
  }
}

@Override
protected void paintComponent( final Graphics g ) {
  if ( barCodeView == null ) {
    super.paintComponent( g );
    return;
  super.paintComponent( g );

super.paintComponent(g);