/*
 * The Apache Software License, Version 1.1
 * 
 * Copyright (c) 1999 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.ibm.com .  For more information
 * on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */

/**
 * $Log$
 * Revision 1.2  1999/12/03 00:11:23  andyh
 * Added DOMString.clone() to node parameters in and out of the DOM,
 * where they had been missed.
 *
 * DOMString::rawBuffer, removed incorrect assumptions about it
 * being null terminated.
 *
 * Revision 1.1.1.1  1999/11/09 01:08:57  twl
 * Initial checkin
 *
 * Revision 1.2  1999/11/08 20:44:17  rahul
 * Swat for adding in Product name and CVS comment log variable.
 *
 */

#include "DOM_Entity.hpp"
#include "EntityImpl.hpp"




DOM_Entity::DOM_Entity()
: DOM_Node(null)
{
};


DOM_Entity::DOM_Entity(const DOM_Entity & other)
: DOM_Node(other)
{
};

        
DOM_Entity::DOM_Entity(EntityImpl *impl) :
        DOM_Node(impl)
{
};


DOM_Entity::~DOM_Entity() 
{
};


DOM_Entity & DOM_Entity::operator = (const DOM_Entity & other)
{
     return (DOM_Entity &) DOM_Node::operator = (other);
};


DOM_Entity & DOM_Entity::operator = (const DOM_NullPtr *other)
{
     return (DOM_Entity &) DOM_Node::operator = (other);
};


DOMString  DOM_Entity::getPublicId() const
{
        return ((EntityImpl *)fImpl)->getPublicId().clone();
};

DOMString  DOM_Entity::getSystemId() const
{
        return ((EntityImpl *)fImpl)->getSystemId().clone();
};


DOMString  DOM_Entity::getNotationName() const
{
        return ((EntityImpl *)fImpl)->getNotationName().clone();
};


void DOM_Entity::setNotationName(const DOMString &name)
{
    ((EntityImpl *)fImpl)->setNotationName(name);
};

void DOM_Entity::setPublicId(const DOMString &id)
{
    ((EntityImpl *)fImpl)->setPublicId(id);
};

void DOM_Entity::setSystemId(const DOMString &id)
{
    ((EntityImpl *)fImpl)->setSystemId(id);
};

