ooxmldomfactory.java

来自「用Java写的面相对象的数据库管理系统」· Java 代码 · 共 39 行

// Copyright 1997-1999 by softwarebuero m&b (SMB). All rights reserved.
//
// You can redistribute this software and/or modify it under the terms of
// the Ozone Library License version 1 published by softwarebuero m&b (SMB).
//
// $Id: OOXMLDOMFactory.java,v 1.7 2000/10/28 16:55:22 daniela Exp $

package org.ozoneDB.xml;

import org.w3c.dom.Document;
import org.ozoneDB.xml.dom.*;
import org.ozoneDB.xml.*;
import org.ozoneDB.*;


public class OOXMLDOMFactory extends DOMFactory {
    
    
    public static Document createDocument( Class docClass, OzoneInterface ozoneDB, String docName ) {
        try {
            // Returns the document type which is either docClass (must extend
            // Document), or the class from the properties file, or XMLDocument.
            docClass = getDocClass( docClass );
            
            // Instantiate a new document, report any error encountered and default
            // to XMLDocument is necessary.
            if (docClass != null && docClass != Document.class && docClass != XMLDocument.class) {
                return (Document)ozoneDB.createObject( docClass.getName(), 0, docName );
            } else {
                return (Document)ozoneDB.createObject( org.ozoneDB.xml.dom.DocumentImpl.class.getName(), 0, docName );
            } 
        } catch (Exception except) {
            except.printStackTrace();
            return (Document)null;
        } 
    } 
    
}