Problem at iteration (ArrayList)

Question

I`e made a soft wich writes elements from an array list to a table.
     int c=0;
     for (int a=0;a<(tabela.getRowCount());a++)
          for (int b=0;b<(tabela.getColumnCount());b++){
               tabela.setValueAt(list.get(c),a,b);
where tabela is the Table and list is the ArrayList. This version put into each row the element from the first position of the array list (because c=0). When i run this version, there are no problems. But if I increment c at each step (to put the nex value from the arraylist to the next row) i get this error message:
Exception in thread "AWT-EventQueue-0" java.lang.IndexOutOfBoundsException: Index: 4, Size: 4
     at java.util.ArrayList.RangeCheck(Unknown Source)
     at java.util.ArrayList.get(Unknown Source)
     at BazaDeDate.creazaTabela(BazaDeDate.java:100)
     at BazaDeDate.<init>(BazaDeDate.java:64)
     at Fereastra$6.actionPerformed(Fereastra.java:151)
     at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
     at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
     at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
     at java.awt.Component.processMouseEvent(Unknown Source)
     at javax.swing.JComponent.processMouseEvent(Unknown Source)
     at java.awt.Component.processEvent(Unknown Source)
     at java.awt.Container.processEvent(Unknown Source)
     at java.awt.Component.dispatchEventImpl(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
     at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
     at java.awt.Container.dispatchEventImpl(Unknown Source)
     at java.awt.Window.dispatchEventImpl(Unknown Source)
     at java.awt.Component.dispatchEvent(Unknown Source)
     at java.awt.EventQueue.dispatchEvent(Unknown Source)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
     at java.awt.EventDispatchThread.run(Unknown Source)
This is how i increment c.
     int c=0;
     for (int a=0;a<(tabela.getRowCount());a++)
          for (int b=0;b<(tabela.getColumnCount());b++){
               tabela.setValueAt(list.get(c),a,b);
Thanks for any good suggestions.

Answer 1

Really? you don't understand what "Array Index Out Of Bounds" means?
You've tried to access something outside of your list. Don't do that.
Figure out why your list contains fewer items than your table has slots for; or stop assuming there are enough.