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.Component; import java.awt.Container; import javax.swing.JMenu; import javax.swing.JMenuItem; public class Main { /** * Makes a new top-level menu. * * @param items * An array of its child menu items. * @param name * The name of the menu. * @param description * The accessible description. * @param mnemonic * The key (when pressed with Alt) that activates the menu. * @return A properly-initialized new menu. */ public static JMenu createMenu(JMenuItem[] items, String name, String description, int mnemonic) { JMenu menu = new JMenu(name); menu.getAccessibleContext().setAccessibleDescription(description); menu.setMnemonic(mnemonic); addAll(items, menu); return menu; } /** * Adds an array of Components to a Container at once. * * @param a * The Components to add. * @param c * The Container to add to. */ public static void addAll(Component[] a, Container c) { for (Component b : a) c.add(b); } }