Pfthb

I'm confused to why the class ImageRenderer() never gets called? I checked through the console and it didn't print the "The class ImageRenderer is here". Is there any specific way to call the class?

...
private JTable createTable(BufferedImage images)
 String headers = "Img1","Img2","Img3","Img4","img5" ;
 final Object allData = images,images,images,images,images;
 int rows = 1, cols = 5; 
 Object data = new Object[rows][cols];

 for(int row=0; row<rows; row++) 
 for(int col = 0; col < cols; col++) 
 data[row][col] = allData[row][col]; 
 

 //create the model
 DefaultTableModel model = new DefaultTableModel(data, headers) 
 public Class getColumnClass(int col) 
 return allData[col][0].getClass();
 
 public boolean isCellEditable(int row, int col)
 return allData[col][row] != allData[0][row];
 
 ;

 //create the table
 JTable table = new JTable(model); 

 // I called the "class ImageRenderer" here. 
 table.setDefaultRenderer(String.class, new ImageRenderer());
 ...
 ...
 ); 

 return table; 
 }

I tried to call this class but failed

class ImageRenderer extends DefaultTableCellRenderer 
 public Component getTableCellRendererComponent(JTable table,Object value,boolean isSelected,boolean hasFocus,int row, int column)
 super.getTableCellRendererComponent(table, value, isSelected,hasFocus, row, column); 

 //this code to test whether the "class ImageRenderer" get called or not
 System.out.println("The class ImageRenderer is here");

 setIcon(new ImageIcon((BufferedImage)value));
 setHorizontalAlignment(JLabel.CENTER);
 setText("");
 return this;