Java JComboBox Item getItems(JComboBox box)

Description

return the list of items held by the combo box.

License

Open Source License

Parameter

Parameter	Description
box	The box

Return

List of items

Declaration

public static List getItems(JComboBox box) 

Method Source Code

//package com.java2s;
/*/*from w  w w  .  jav  a  2  s  .  co  m*/
 * Copyright 1997-2016 Unidata Program Center/University Corporation for
 * Atmospheric Research, P.O. Box 3000, Boulder, CO 80307,
 * support@unidata.ucar.edu.
 * 
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or (at
 * your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

import java.util.ArrayList;

import java.util.List;

import javax.swing.JComboBox;

import javax.swing.JList;

import javax.swing.ListModel;

public class Main {
    /**
     *  return the list of items held by the combo box.
     *
     * @param box The box
     * @return List of items
     */
    public static List getItems(JComboBox box) {
        List l = new ArrayList();
        for (int i = 0; i < box.getItemCount(); i++) {
            l.add(box.getItemAt(i));
        }
        return l;
    }

    /**
     * _more_
     *
     * @param list _more_
     *
     * @return _more_
     */
    public static List getItems(JList list) {
        List items = new ArrayList();
        ListModel model = list.getModel();
        for (int i = 0; i < model.getSize(); i++) {
            items.add(model.getElementAt(i));
        }
        return items;
    }
}

Related

1. addItems(JComboBox comboBox, Iterable items)
2. contains(final JComboBox comboBox, final Object item)
3. fillCombo(JComboBox comboBox, Collection items)
4. findComboBoxItemForString(final JComboBox box, final String searchString)
5. getDataIndexFromComboBox(JComboBox cbb, String dta)
6. getItems(JComboBox comboBox)
7. insertIntoCombo(JComboBox combo, Object item)
8. items(JComboBox comboBox)
9. loadCombo(JComboBox cmb, List data)