/*
*
*
* 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.main;
import com.sun.midp.midletsuite.MIDletSuiteStorage;
import com.sun.midp.configurator.Constants;
/**
* This class is designed to provide the functionality
* needed for generating the binary image from the MIDlet suite
* classes.
*/
public class MIDletAppImageGenerator {
/**
* Creates new binary application image. If application image already exists
* then it will be removed and replaced by new one.
*
* @param suiteId - suite ID
* @param suiteStorage - suite storage
* @return true if application image was generated successfully,
* false otherwise
*/
public static boolean createAppImage(int suiteId,
MIDletSuiteStorage suiteStorage) {
if (!Constants.MONET_ENABLED) {
throw new RuntimeException("Monet is disabled");
}
String binFile = suiteStorage.getMidletSuiteAppImagePath(suiteId);
String suiteJar = suiteStorage.getMidletSuiteJarPath(suiteId);
removeAppImage(binFile);
return MIDletAppImageGeneratorBase.generateAppImage(
suiteJar, binFile, 0);
}
/**
* Removes the given application image.
*
* @param binFile path to the application image
* @return true if application image was successfully removed,
* false otherwise
*/
private static native boolean removeAppImage(String binFile);
}
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