/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001-2003 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) 2001, International
* Business Machines, Inc., http://www.ibm.com . For more information
* on the Apache Software Foundation, please see
* .
*/
/*
* $Id: IC_Selector.hpp,v 1.8 2003/10/14 15:24:23 peiyongz Exp $
*/
#if !defined(IC_SELECTOR_HPP)
#define IC_SELECTOR_HPP
// ---------------------------------------------------------------------------
// Includes
// ---------------------------------------------------------------------------
#include
#include
XERCES_CPP_NAMESPACE_BEGIN
// ---------------------------------------------------------------------------
// Forward Declaration
// ---------------------------------------------------------------------------
class FieldActivator;
class VALIDATORS_EXPORT IC_Selector : public XSerializable, public XMemory
{
public:
// -----------------------------------------------------------------------
// Constructors/Destructor
// -----------------------------------------------------------------------
IC_Selector(XercesXPath* const xpath,
IdentityConstraint* const identityConstraint);
~IC_Selector();
// -----------------------------------------------------------------------
// operators
// -----------------------------------------------------------------------
bool operator== (const IC_Selector& other) const;
bool operator!= (const IC_Selector& other) const;
// -----------------------------------------------------------------------
// Getter methods
// -----------------------------------------------------------------------
XercesXPath* getXPath() const { return fXPath; }
IdentityConstraint* getIdentityConstraint() const { return fIdentityConstraint; }
// -----------------------------------------------------------------------
// Factory methods
// -----------------------------------------------------------------------
XPathMatcher* createMatcher(FieldActivator* const fieldActivator,
const int initialDepth,
MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
/***
* Support for Serialization/De-serialization
***/
DECL_XSERIALIZABLE(IC_Selector)
IC_Selector(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
private:
// -----------------------------------------------------------------------
// Unimplemented contstructors and operators
// -----------------------------------------------------------------------
IC_Selector(const IC_Selector& other);
IC_Selector& operator= (const IC_Selector& other);
// -----------------------------------------------------------------------
// Data members
// -----------------------------------------------------------------------
XercesXPath* fXPath;
IdentityConstraint* fIdentityConstraint;
};
class VALIDATORS_EXPORT SelectorMatcher : public XPathMatcher
{
public:
// -----------------------------------------------------------------------
// Constructors/Destructor
// -----------------------------------------------------------------------
~SelectorMatcher() {}
int getInitialDepth() const { return fInitialDepth; }
// -----------------------------------------------------------------------
// XMLDocumentHandler methods
// -----------------------------------------------------------------------
void startDocumentFragment();
void startElement(const XMLElementDecl& elemDecl,
const unsigned int urlId,
const XMLCh* const elemPrefix,
const RefVectorOf& attrList,
const unsigned int attrCount);
void endElement(const XMLElementDecl& elemDecl,
const XMLCh* const elemContent);
private:
// -----------------------------------------------------------------------
// Constructors/Destructor
// -----------------------------------------------------------------------
SelectorMatcher(XercesXPath* const anXPath,
IC_Selector* const selector,
FieldActivator* const fieldActivator,
const int initialDepth,
MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
// -----------------------------------------------------------------------
// Unimplemented contstructors and operators
// -----------------------------------------------------------------------
SelectorMatcher(const SelectorMatcher& other);
SelectorMatcher& operator= (const SelectorMatcher& other);
// -----------------------------------------------------------------------
// Friends
// -----------------------------------------------------------------------
friend class IC_Selector;
// -----------------------------------------------------------------------
// Data members
// -----------------------------------------------------------------------
int fInitialDepth;
int fElementDepth;
int fMatchedDepth;
IC_Selector* fSelector;
FieldActivator* fFieldActivator;
};
XERCES_CPP_NAMESPACE_END
#endif
/**
* End of file IC_Selector.hpp
*/