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The source code

/*
 *                 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.editor.options;

import java.io.File;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import org.openide.cookies.InstanceCookie;
import org.openide.filesystems.FileLock;
import org.openide.filesystems.FileObject;
import org.openide.filesystems.FileStateInvalidException;
import org.openide.filesystems.FileSystem;
import org.openide.loaders.DataFolder;
import org.openide.loaders.DataObject;
import org.openide.loaders.FolderInstance;
import org.openide.util.TaskListener;
import org.openide.util.Task;
import org.openide.xml.XMLUtil;
import org.w3c.dom.Document;
import org.openide.loaders.DataObjectNotFoundException;
import java.lang.ClassNotFoundException;
import org.netbeans.editor.BaseKit;
import org.openide.loaders.DataObjectExistsException;
import java.lang.reflect.Field;
import org.openide.filesystems.Repository;


/** MIME Options Folder representation.
 *  Folder maintains MIME specific settings.
 *  The folder contains XML settings files like fontscolors.xml,
 *  abbreviations.xml, macros.xml, properties.xml ...
 *  The folder also contains multi property subFolders like Popup, Macros, Abbreviations ...
 *
 *  @author  Martin Roskanin
 *  @since 08/2001
 */

public class MIMEOptionFolder{
    
    private String mime;
    private Map files = new HashMap(5);
    private BaseOptions base;
    private DataFolder folder;
    private Map mpFolderMap = new Hashtable();
    private Map subFolders = new Hashtable();
    
    /** Creates new MIMEOptionFolder */
    public MIMEOptionFolder(DataFolder f, BaseOptions bean){
        folder = f;
        base = bean;
        mime=BaseOptions.BASE.equals(base.getTypeName())? "text/base" : BaseKit.getKit(base.getKitClass()).getContentType(); //NOI18N
        if (mime == null) mime = base.getTypeName();
        loadAllFiles();
    }
    
    /** Creates instance of all founded and recognized XML files */
    protected Object createInstance(InstanceCookie[] cookies)
    throws java.io.IOException, ClassNotFoundException {
        for (int i = 0; i < cookies.length; i++) {
            if ( !(MIMEProcessor.class.isAssignableFrom(cookies[i].instanceClass() ))){
                continue;
            }
            
            MIMEProcessor mp = (MIMEProcessor) cookies[i].instanceCreate();
            if (!files.containsKey(mp.instanceClass())){
                synchronized(this){
                    files.put(
                    mp.instanceClass(),
                    mp.createMIMEOptionFile(base, mp)
                    );
                }
            }
        }
        
        return null;
    }
    
    private void loadAllFiles(){
        DataObject dob[] = folder.getChildren();
        for (int i=0; i
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