/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
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 * only, as published by the Free Software Foundation.
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
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 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
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#if !defined INCLUDED_JVMFWK_LIBXMLUTIL_HXX
#define INCLUDED_JVMFWK_LIBXMLUTIL_HXX


#include "libxml/parser.h"
#include "libxml/xpath.h"
#include "rtl/ustring.hxx"
namespace jfw
{
class CXPathObjectPtr
{
    xmlXPathObject* _object;
    CXPathObjectPtr & operator = (const CXPathObjectPtr&);
    CXPathObjectPtr(const CXPathObjectPtr&);
public:
    CXPathObjectPtr();
    /** Takes ownership of xmlXPathObject
     */
    CXPathObjectPtr(xmlXPathObject* aObject);
    ~CXPathObjectPtr();
    /** Takes ownership of xmlXPathObject
     */
    CXPathObjectPtr & operator = (xmlXPathObject* pObj);
    xmlXPathObject* operator -> ();
    operator xmlXPathObject* () const;
};

//===========================================================
class CXPathContextPtr
{
    xmlXPathContext* _object;

    CXPathContextPtr(const jfw::CXPathContextPtr&);
    CXPathContextPtr & operator = (const CXPathContextPtr&);
public:
    CXPathContextPtr();
    CXPathContextPtr(xmlXPathContextPtr aContext);
    CXPathContextPtr & operator = (xmlXPathContextPtr pObj);
    ~CXPathContextPtr();
    xmlXPathContext* operator -> ();
    operator xmlXPathContext* () const;
};

//===========================================================
class CXmlDocPtr
{
    xmlDoc* _object;

    CXmlDocPtr(const CXmlDocPtr&);

public:
    CXmlDocPtr & operator = (const CXmlDocPtr&);
    CXmlDocPtr();
    CXmlDocPtr(xmlDoc* aDoc);
    /** Takes ownership of xmlDoc
     */
    CXmlDocPtr & operator = (xmlDoc* pObj);
    ~CXmlDocPtr();
    xmlDoc* operator -> ();
    operator xmlDoc* () const;
};

//===========================================================
class CXmlCharPtr
{
    xmlChar* _object;

    CXmlCharPtr(const CXmlCharPtr&);
    CXmlCharPtr & operator = (const CXmlCharPtr&);
public:
    CXmlCharPtr();
    CXmlCharPtr(xmlChar* aDoc);
    CXmlCharPtr(const ::rtl::OUString &);
    ~CXmlCharPtr();
    CXmlCharPtr & operator = (xmlChar* pObj);
    operator xmlChar* () const;
    operator ::rtl::OUString ();
    operator ::rtl::OString ();
};


}
#endif

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