83      * getComponentBefore have already built the list before determining

    83      * getComponentBefore have already built the list before determining

    84      * that they need to invoke getFirstComponent or getLastComponent, the

    84      * that they need to invoke getFirstComponent or getLastComponent, the

    85      * list should be reused if possible.

    85      * list should be reused if possible.

    86      */

    86      */

    87     transient private Container cachedRoot;

    87     transient private Container cachedRoot;

    89 

    89 

    90     /*

    90     /*

    91      * We suppose to use getFocusTraversalCycle & getComponentIndex methods in order

    91      * We suppose to use getFocusTraversalCycle & getComponentIndex methods in order

    92      * to divide the policy into two parts:

    92      * to divide the policy into two parts:

    93      * 1) Making the focus traversal cycle.

    93      * 1) Making the focus traversal cycle.

   109     }

   109     }

   110     /*protected*/ private int getComponentIndex(List<Component> cycle, Component aComponent) {

   110     /*protected*/ private int getComponentIndex(List<Component> cycle, Component aComponent) {

   111         return cycle.indexOf(aComponent);

   111         return cycle.indexOf(aComponent);

   112     }

   112     }

   113 

   113 

   115         if (!(container.isVisible() && container.isDisplayable())) {

   115         if (!(container.isVisible() && container.isDisplayable())) {

   116             return;

   116             return;

   117         }

   117         }

   118 

   118 

   119         cycle.add(container);

   119         cycle.add(container);