Java tutorial
//package com.java2s; /** * SwingHelper.java * Handles the loading repetitive code involved in Swing control management. * * Copyright (c) 2012 The Javanauts * * Permission is hereby granted, free of charge, to any person obtaining a copy of this * software and associated documentation files (the "Software"), to deal in the Software * without restriction, including without limitation the rights to use, copy, modify, * merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit * persons to whom the Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all copies or * substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ import java.awt.event.ActionListener; import javax.swing.JRadioButton; public class Main { /** * Creates a radio button with all the properties set up front. * * @param name * The caption of the button. * @param command * The name of the command the listener should look for. * @param isSelected * The condition that should be true if this control is selected. * @param listener * The object listening for commands. * @return A configured radio button. */ public static JRadioButton createRadioButton(String name, String command, boolean isSelected, ActionListener listener) { JRadioButton button; button = new JRadioButton(name); button.setActionCommand(command); button.setSelected(isSelected); button.addActionListener(listener); return button; } }