/*
 *                 Sun Public License Notice
 * 
 * The contents of this file are subject to the Sun Public License
 * Version 1.0 (the "License"). You may not use this file except in
 * compliance with the License. A copy of the License is available at
 * http://www.sun.com/
 * 
 * The Original Code is NetBeans. The Initial Developer of the Original
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2003 Sun
 * Microsystems, Inc. All Rights Reserved.
 */

package org.netbeans.modules.java;

import java.io.IOException;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.text.MessageFormat;
import java.util.StringTokenizer;
import java.util.MissingResourceException;
import java.util.jar.JarInputStream;
import java.util.jar.JarEntry;

import org.openide.ErrorManager;
import org.openide.NotifyDescriptor;
import org.openide.modules.ModuleInstall;
import org.openide.loaders.DataFolder;
import org.openide.loaders.DataLoaderPool;
import org.openide.loaders.DataObject;
import org.openide.loaders.OperationAdapter;
import org.openide.loaders.OperationEvent;
import org.openide.util.Lookup;
import org.openide.util.NbBundle;

/**
* Module installation class for JDO.
*
* @author Ales Novak
*/
public class JavaModule extends ModuleInstall {

    static final long serialVersionUID =9005197261261486367L;
    
    /**
     * Interceptor for DataObject operations.
     */
    static org.openide.loaders.OperationListener operationListener;
    
    public void restored() {
//        Disabling Operational Listener - will be replaced by refactoring features
        
//        operationListener = new PackageHandler();
//        DataLoaderPool dlp=(DataLoaderPool)Lookup.getDefault().lookup(DataLoaderPool.class);
//        if (dlp!=null)
//            dlp.addOperationListener(operationListener);
        
	// [PENDING] Lookup should be (somehow) registered through Layer, too.
        org.openide.src.ClassElement.register(ClassElementFinder.getInstance());
        // [TODO]
//        ResourceCreator.getDefault();
    }

    public void uninstalled() {
        org.openide.src.ClassElement.unregister(ClassElementFinder.getInstance());
        DataLoaderPool dlp=(DataLoaderPool)Lookup.getDefault().lookup(DataLoaderPool.class);
        if (dlp!=null)
            dlp.removeOperationListener(operationListener);
        operationListener = null;
    }
    
    /** Invoked on update */
    public void updated(int release, String specVersion) {
        restored();
    }
    
    // -----------------------------------------------------------------------------
    // Private methods
}