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| 1 | /* | ||
| 2 | * Copyright (c) 1997, 2000, 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 | |||
| 26 | package java.beans; | ||
| 27 | |||
| 28 | import java.applet.Applet; | ||
| 29 | |||
| 30 | import java.beans.beancontext.BeanContext; | ||
| 31 | |||
| 32 | /** | ||
| 33 | * <p> | ||
| 34 | * This interface is designed to work in collusion with java.beans.Beans.instantiate. | ||
| 35 | * The interafce is intended to provide mechanism to allow the proper | ||
| 36 | * initialization of JavaBeans that are also Applets, during their | ||
| 37 | * instantiation by java.beans.Beans.instantiate(). | ||
| 38 | * </p> | ||
| 39 | * | ||
| 40 | * @see java.beans.Beans#instantiate | ||
| 41 | * | ||
| 42 | * @since 1.2 | ||
| 43 | * | ||
| 44 | */ | ||
| 45 | |||
| 46 | |||
| 47 | public interface AppletInitializer { | ||
| 48 | |||
| 49 | /** | ||
| 50 | * <p> | ||
| 51 | * If passed to the appropriate variant of java.beans.Beans.instantiate | ||
| 52 | * this method will be called in order to associate the newly instantiated | ||
| 53 | * Applet (JavaBean) with its AppletContext, AppletStub, and Container. | ||
| 54 | * </p> | ||
| 55 | * <p> | ||
| 56 | * Conformant implementations shall: | ||
| 57 | * <ol> | ||
| 58 | * <li> Associate the newly instantiated Applet with the appropriate | ||
| 59 | * AppletContext. | ||
| 60 | * | ||
| 61 | * <li> Instantiate an AppletStub() and associate that AppletStub with | ||
| 62 | * the Applet via an invocation of setStub(). | ||
| 63 | * | ||
| 64 | * <li> If BeanContext parameter is null, then it shall associate the | ||
| 65 | * Applet with its appropriate Container by adding that Applet to its | ||
| 66 | * Container via an invocation of add(). If the BeanContext parameter is | ||
| 67 | * non-null, then it is the responsibility of the BeanContext to associate | ||
| 68 | * the Applet with its Container during the subsequent invocation of its | ||
| 69 | * addChildren() method. | ||
| 70 | * </ol> | ||
| 71 | * </p> | ||
| 72 | * | ||
| 73 | * @param newAppletBean The newly instantiated JavaBean | ||
| 74 | * @param bCtxt The BeanContext intended for this Applet, or | ||
| 75 | * null. | ||
| 76 | */ | ||
| 77 | |||
| 78 | void initialize(Applet newAppletBean, BeanContext bCtxt); | ||
| 79 | |||
| 80 | /** | ||
| 81 | * <p> | ||
| 82 | * Activate, and/or mark Applet active. Implementors of this interface | ||
| 83 | * shall mark this Applet as active, and optionally invoke its start() | ||
| 84 | * method. | ||
| 85 | * </p> | ||
| 86 | * | ||
| 87 | * @param newApplet The newly instantiated JavaBean | ||
| 88 | */ | ||
| 89 | |||
| 90 | void activate(Applet newApplet); | ||
| 91 | } | ||