    rev 48858 : Work in progress for JDK-6303622
    Use generic in Swing components like JComboBox
    1. Added generic return type and parameter type for JComboBox.
    2. Modified JList related classes as well.
    3. Reverted the changes made to "getSelectedValues" as suggested by Joe.
    4. Modified files that were failing on Linux and Mac as well.

       1 /*
       2  * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
       3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
       4  *
       5  * This code is free software; you can redistribute it and/or modify it
       6  * under the terms of the GNU General Public License version 2 only, as
       7  * published by the Free Software Foundation.  Oracle designates this
       8  * particular file as subject to the "Classpath" exception as provided
       9  * by Oracle in the LICENSE file that accompanied this code.
      10  *
      11  * This code is distributed in the hope that it will be useful, but WITHOUT
      12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
      13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      14  * version 2 for more details (a copy is included in the LICENSE file that
      15  * accompanied this code).
      16  *
      17  * You should have received a copy of the GNU General Public License version
      18  * 2 along with this work; if not, write to the Free Software Foundation,
      19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
      20  *
      21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
      22  * or visit www.oracle.com if you need additional information or have any
      23  * questions.
      24  */
      25 package javax.swing.text.html;
      26
      27 import javax.swing.*;
      28 import java.io.Serializable;
      29
      30
      31 /**
      32  * OptionComboBoxModel extends the capabilities of the DefaultComboBoxModel,
      33  * to store the Option that is initially marked as selected.
      34  * This is stored, in order to enable an accurate reset of the
      35  * ComboBox that represents the SELECT form element when the
      36  * user requests a clear/reset.  Given that a combobox only allow
      37  * for one item to be selected, the last OPTION that has the
      38  * attribute set wins.
      39  *
      40   @author Sunita Mani
      41  */
      42 @SuppressWarnings("serial") // Superclass is not serializable across versions
      43 class OptionComboBoxModel<E> extends DefaultComboBoxModel<E> implements Serializable {
      44
      45     private Option selectedOption = null;
      46
      47     /**
      48      * Stores the Option that has been marked its
      49      * selected attribute set.
      50      */
      51     public void setInitialSelection(Option option) {
      52         selectedOption = option;
      53     }
      54
      55     /**
      56      * Fetches the Option item that represents that was
      57      * initially set to a selected state.
      58      */
      59     public Option getInitialSelection() {
      60         return selectedOption;
      61     }
      62 }
    --- EOF ---