/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 1999-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xerces" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, International
* Business Machines, Inc., http://www.apache.org. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.xerces.dom;
import org.w3c.dom.DOMException;
import org.w3c.dom.DOMImplementation;
import org.apache.xerces.dom3.as.DOMImplementationAS;
import org.apache.xerces.dom3.as.ASModel;
import org.apache.xerces.dom3.as.DOMASBuilder;
import org.apache.xerces.dom3.as.DOMASWriter;
import org.apache.xerces.parsers.DOMASBuilderImpl;
/**
* The DOMImplementation class is description of a particular
* implementation of the Document Object Model. As such its data is
* static, shared by all instances of this implementation.
* <P>
* The DOM API requires that it be a real object rather than static
* methods. However, there's nothing that says it can't be a singleton,
* so that's how I've implemented it.
* <P>
* This particular class, along with DocumentImpl, supports the DOM
* Core, DOM Level 2 optional mofules, and Abstract Schemas (Experimental).
* @deprecated
* @version $Id: ASDOMImplementationImpl.java,v 1.4 2003/03/24 20:27:12 elena Exp $
* @since PR-DOM-Level-1-19980818.
*/
public class ASDOMImplementationImpl extends DOMImplementationImpl
implements DOMImplementationAS {
// static
/** Dom implementation singleton. */
static ASDOMImplementationImpl singleton = new ASDOMImplementationImpl();
//
// Public methods
//
/** NON-DOM: Obtain and return the single shared object */
public static DOMImplementation getDOMImplementation() {
return singleton;
}
//
// DOM L3 Abstract Schemas:
// REVISIT: implement hasFeature()
//
/**
* DOM Level 3 WD - Experimental.
* Creates an ASModel.
* @param isNamespaceAware Allow creation of <code>ASModel</code> with
* this attribute set to a specific value.
* @return A <code>null</code> return indicates failure.what is a
* failure? Could be a system error.
*/
public ASModel createAS(boolean isNamespaceAware){
return new ASModelImpl(isNamespaceAware);
}
/**
* DOM Level 3 WD - Experimental.
* Creates an <code>DOMASBuilder</code>.Do we need the method since we
* already have <code>DOMImplementationLS.createDOMBuilder</code>?
* @return DOMASBuilder
*/
public DOMASBuilder createDOMASBuilder(){
return new DOMASBuilderImpl();
}
/**
* DOM Level 3 WD - Experimental.
* Creates an <code>DOMASWriter</code>.
* @return a DOMASWriter
*/
public DOMASWriter createDOMASWriter(){
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
} // class DOMImplementationImpl