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Xerces2 is the next generation of high performance, fully compliant XML parsers in the Apache Xerces family. This new version of Xerces introduces the Xerces Native Interface (XNI), a complete framework for building parser components and configurations that is extremely modular and easy to program. The Apache Xerces2 parser is the reference implementation of XNI but other parser components, configurations, and parsers can be written using the Xerces Native Interface. For complete design and implementation documents, refer to the XNI Manual. Xerces2 is a fully conforming XML Schema 1.0 processor. A partial experimental implementation of the XML Schema 1.1 Structures and Datatypes Working Drafts (December 2009) and an experimental implementation of the XML Schema Definition Language (XSD): Component Designators (SCD) Candidate Recommendation (January 2010) are provided for evaluation. For more information, refer to the XML Schema page. Xerces2 also provides a complete implementation of the Document Object Model Level 3 Core and Load/Save W3C Recommendations and provides a complete implementation of the XML Inclusions (XInclude) W3C Recommendation. It also provides support for OASIS XML Catalogs v1.1. Xerces2 is able to parse documents written according to the XML 1.1 Recommendation, except that it does not yet provide an option to enable normalization checking as described in section 2.13 of this specification. It also handles namespaces according to the XML Namespaces 1.1 Recommendation, and will correctly serialize XML 1.1 documents if the DOM level 3 load/save APIs are in use.

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/*
 * Copyright (c) 2001 World Wide Web Consortium,
 * (Massachusetts Institute of Technology, Institut National de
 * Recherche en Informatique et en Automatique, Keio University). All
 * Rights Reserved. This program is distributed under the W3C's Software
 * Intellectual Property License. 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 W3C License http://www.w3.org/Consortium/Legal/ for more details.
 */

package org.apache.xerces.dom3.as;

import org.w3c.dom.DOMException;

/**
 * @deprecated
 * This interface extends the Document interface with additional 
 * methods for both document and AS editing.
 * See also the Document Object Model (DOM) Level 3 Abstract Schemas and Load
and Save Specification.
 */
public interface DocumentAS {
    /**
     *  The active external ASModel. Note that the active external 
     * ASModel is responsible for consulting the internal 
     * ASModel, so if an attribute is declared in the internal 
     * ASModel and the corresponding ownerElements 
     * points to a ASElementDeclarations defined in the active 
     * external ASModel, changing the active external ASModel will cause the 
     * ownerElements to be recomputed. If the 
     * ownerElements is not defined in the newly active 
     * external ASModel, the ownerElements will be an empty 
     * node list. 
     */
    public ASModel getActiveASModel();
    /**
     *  The active external ASModel. Note that the active external 
     * ASModel is responsible for consulting the internal 
     * ASModel, so if an attribute is declared in the internal 
     * ASModel and the corresponding ownerElements 
     * points to a ASElementDeclarations defined in the active 
     * external ASModel, changing the active external ASModel will cause the 
     * ownerElements to be recomputed. If the 
     * ownerElements is not defined in the newly active 
     * external ASModel, the ownerElements will be an empty 
     * node list. 
     */
    public void setActiveASModel(ASModel activeASModel);

    /**
     *  A list of ASObjects of type AS_MODELs 
     * associated with a document. The addAS method associates 
     * a ASModel with a document.
     */
    public ASObjectList getBoundASModels();
    /**
     *  A list of ASObjects of type AS_MODELs 
     * associated with a document. The addAS method associates 
     * a ASModel with a document.
     */
    public void setBoundASModels(ASObjectList boundASModels);

    /**
     * Retrieve the internal ASModel of a document. 
     * @return ASModel.
     */
    public ASModel getInternalAS();

    /**
     * Sets the internal subset ASModel of a document. This could 
     * be null as a mechanism for "removal". 
     * @param as ASModel to be the internal subset of the 
     *   document.
     */
    public void setInternalAS(ASModel as);

    /**
     * Associate a ASModel with a document. Can be invoked 
     * multiple times to result in a list of ASModels. Note 
     * that only one internal ASModel is associated with the 
     * document, however, and that only one of the possible list of 
     * ASModels is active at any one time.
     * @param as ASModel to be associated with the document.
     */
    public void addAS(ASModel as);

    /**
     * Removes a ASModel associated with a document. Can be 
     * invoked multiple times to remove a number of these in the list of 
     * ASModels.
     * @param as The ASModel to be removed.
     */
    public void removeAS(ASModel as);

    /**
     * Gets the AS editing object describing this elementThis method needs to 
     * be changed and others added.
     * @return ASElementDeclaration object if the implementation supports "
     *   AS-EDIT" feature. Otherwise null.
     * @exception DOMException
     *   NOT_FOUND_ERR: Raised if no ASModel is present.
     */
    public ASElementDeclaration getElementDeclaration()
                                                      throws DOMException;

    /**
     * Validates the document against the ASModel.
     * @exception DOMASException
     *   
     */
    public void validate()
                         throws DOMASException;

}