src/share/classes/javax/swing/JComboBox.java

*** 1088,1098 ****
              }
              firePropertyChange("action", oldValue, action);
          }
      }
  
!     private boolean isListener(Class c, ActionListener a) {
          boolean isListener = false;
          Object[] listeners = listenerList.getListenerList();
          for (int i = listeners.length-2; i>=0; i-=2) {
              if (listeners[i]==c && listeners[i+1]==a) {
                      isListener=true;
--- 1088,1098 ----
              }
              firePropertyChange("action", oldValue, action);
          }
      }
  
!     private boolean isListener(Class<?> c, ActionListener a) {
          boolean isListener = false;
          Object[] listeners = listenerList.getListenerList();
          for (int i = listeners.length-2; i>=0; i-=2) {
              if (listeners[i]==c && listeners[i+1]==a) {
                      isListener=true;
*** 1514,1528 ****
           * @param aModel a ComboBoxModel -- the component's data model, containing
           *               the list of selectable items
           * @return an int equal to the selected row, where 0 is the
           *         first item and -1 is none.
           */
!         int selectionForKey(char aKey,ComboBoxModel aModel);
      }
  
      class DefaultKeySelectionManager implements KeySelectionManager, Serializable {
!         public int selectionForKey(char aKey,ComboBoxModel aModel) {
              int i,c;
              int currentSelection = -1;
              Object selectedItem = aModel.getSelectedItem();
              String v;
              String pattern;
--- 1514,1528 ----
           * @param aModel a ComboBoxModel -- the component's data model, containing
           *               the list of selectable items
           * @return an int equal to the selected row, where 0 is the
           *         first item and -1 is none.
           */
!         int selectionForKey(char aKey,ComboBoxModel<?> aModel);
      }
  
      class DefaultKeySelectionManager implements KeySelectionManager, Serializable {
!         public int selectionForKey(char aKey,ComboBoxModel<?> aModel) {
              int i,c;
              int currentSelection = -1;
              Object selectedItem = aModel.getSelectedItem();
              String v;
              String pattern;
*** 1640,1650 ****
      @SuppressWarnings("serial") // Same-version serialization only
      protected class AccessibleJComboBox extends AccessibleJComponent
      implements AccessibleAction, AccessibleSelection {
  
  
!         private JList popupList; // combo box popup list
          private Accessible previousSelectedAccessible = null;
  
          /**
           * Returns an AccessibleJComboBox instance
           * @since 1.4
--- 1640,1650 ----
      @SuppressWarnings("serial") // Same-version serialization only
      protected class AccessibleJComboBox extends AccessibleJComponent
      implements AccessibleAction, AccessibleSelection {
  
  
!         private JList<?> popupList; // combo box popup list
          private Accessible previousSelectedAccessible = null;
  
          /**
           * Returns an AccessibleJComboBox instance
           * @since 1.4
*** 1964,1974 ****
                  JComboBox.this.getUI().getAccessibleChild(JComboBox.this, 0);
              if (a != null &&
                  a instanceof javax.swing.plaf.basic.ComboPopup) {
  
                  // get the popup list
!                 JList list = ((javax.swing.plaf.basic.ComboPopup)a).getList();
  
                  // return the i-th selection in the popup list
                  AccessibleContext ac = list.getAccessibleContext();
                  if (ac != null) {
                      AccessibleSelection as = ac.getAccessibleSelection();
--- 1964,1975 ----
                  JComboBox.this.getUI().getAccessibleChild(JComboBox.this, 0);
              if (a != null &&
                  a instanceof javax.swing.plaf.basic.ComboPopup) {
  
                  // get the popup list
!                 @SuppressWarnings("unchecked")
!                 JList<?> list = ((javax.swing.plaf.basic.ComboPopup)a).getList();
  
                  // return the i-th selection in the popup list
                  AccessibleContext ac = list.getAccessibleContext();
                  if (ac != null) {
                      AccessibleSelection as = ac.getAccessibleSelection();