/*
* 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 "Xalan" 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, Lotus
* Development Corporation., http://www.lotus.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.xalan.xpath;
import org.w3c.dom.*;
/**
* <meta name="usage" content="general"/>
* This class represents an XPath result tree fragment object, and is capable of
* converting the RTF to other types, such as a string.
* @deprecated This compatibility layer will be removed in later releases.
*/
public class XRTreeFrag extends XObject
{
org.apache.xpath.objects.XRTreeFrag m_xrtreefrag;
org.apache.xpath.XPathContext context = new org.apache.xpath.XPathContext();
/**
* Create an XObject.
*/
public XRTreeFrag(DocumentFragment frag)
{
super(frag);
m_xrtreefrag = new org.apache.xpath.objects.XRTreeFrag(context.getDTMHandleFromNode(frag), context);
}
/**
* Tell what kind of class this is.
*/
public int getType()
{
return m_xrtreefrag.getType();
}
/**
* Given a request type, return the equivalent string.
* For diagnostic purposes.
*/
public String getTypeString() // PR:DMAN4MBJ4D Submitted by:<garyp@firstech.com> change to protected
{
return m_xrtreefrag.getTypeString();
}
/**
* Cast result object to a number.
*/
public double num() throws javax.xml.transform.TransformerException
{
return m_xrtreefrag.num();
}
/**
* Cast result object to a boolean.
*/
public boolean bool()
{
return m_xrtreefrag.bool();
}
/**
* Cast result object to a string.
*/
public String str()
{
return m_xrtreefrag.str();
}
/**
* Cast result object to a result tree fragment.
*/
public DocumentFragment rtree()
{
return m_xrtreefrag.rtree(context);
//return (DocumentFragment)context.getDTMManager().getDTM(result).getNode(result);
}
/**
* Cast result object to a nodelist. (special function).
*/
public NodeList convertToNodeset()
{
return ((DocumentFragment)this.object()).getChildNodes();
}
/**
* Tell if two objects are functionally equal.
*/
public boolean equals(XObject obj2)
throws org.xml.sax.SAXException
{
return m_xrtreefrag.equals(obj2);
}
}