midletloader.java

来自「This is a resource based on j2me embedde」· Java 代码 · 共 52 行

/*
 * Copyright  1990-2007 Sun Microsystems, Inc. All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 only, as published by the Free Software Foundation.
 * 
 * This program 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
 * General Public License version 2 for more details (a copy is
 * included at /legal/license.txt).
 * 
 * You should have received a copy of the GNU General Public License
 * version 2 along with this work; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 * 
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
 * Clara, CA 95054 or visit www.sun.com if you need additional
 * information or have any questions.
 */

package com.sun.midp.midlet;

import javax.microedition.midlet.*;

/**
 * Abstracts the way different VMs load MIDlets from a suite's JAR.
 */
public interface MIDletLoader {
    /**
     * Loads a MIDlet from a suite's JAR.
     *
     * @param suite reference to the suite
     * @param className class name of the MIDlet to be created
     *
     * @return new instance of a MIDlet
     *
     * @exception ClassNotFoundException if the MIDlet class is
     * not found
     * @exception InstantiationException if the MIDlet cannot be
     * created or is not subclass of MIDlet
     * @exception IllegalAccessException if the MIDlet is not
     * permitted to perform a specific operation
     */
    MIDlet newInstance(MIDletSuite suite, String className) throws
           ClassNotFoundException, InstantiationException,
           IllegalAccessException;
}