saxparseexception.cpp

来自「IBM的解析xml的工具Xerces的源代码」· C++ 代码 · 共 163 行

/*
 * Copyright 1999-2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * $Log: SAXParseException.cpp,v $
 * Revision 1.6  2004/09/08 13:56:19  peiyongz
 * Apache License Version 2.0
 *
 * Revision 1.5  2003/08/13 15:43:24  knoaman
 * Use memory manager when creating SAX exceptions.
 *
 * Revision 1.4  2003/04/21 21:07:38  knoaman
 * Use XMLString::release to prepare for configurable memory manager.
 *
 * Revision 1.3  2002/11/04 14:56:26  tng
 * C++ Namespace Support.
 *
 * Revision 1.2  2002/05/27 18:33:07  tng
 * To get ready for 64 bit large file, use XMLSSize_t to represent line and column number.
 *
 * Revision 1.1.1.1  2002/02/01 22:22:08  peiyongz
 * sane_include
 *
 * Revision 1.4  2000/09/07 23:55:02  andyh
 * Fix SAXException assignment operator.  Now non-virtual, and
 * SAXParseException invokes base class operator.
 *
 * Revision 1.3  2000/03/02 19:54:35  roddey
 * This checkin includes many changes done while waiting for the
 * 1.1.0 code to be finished. I can't list them all here, but a list is
 * available elsewhere.
 *
 * Revision 1.2  2000/02/06 07:47:58  rahulj
 * Year 2K copyright swat.
 *
 * Revision 1.1.1.1  1999/11/09 01:07:47  twl
 * Initial checkin
 *
 * Revision 1.2  1999/11/08 20:45:02  rahul
 * Swat for adding in Product name and CVS comment log variable.
 *
 */


// ---------------------------------------------------------------------------
//  Includes
// ---------------------------------------------------------------------------
#include    <xercesc/util/XMLString.hpp>
#include    <xercesc/sax/Locator.hpp>
#include    <xercesc/sax/SAXParseException.hpp>

XERCES_CPP_NAMESPACE_BEGIN

// ---------------------------------------------------------------------------
//  SAXParseException: Constructors and Destructor
// ---------------------------------------------------------------------------
SAXParseException::SAXParseException(const  XMLCh* const    message
                                    , const Locator&        locator
                                    , MemoryManager* const  manager) :
    SAXException(message, manager)
    , fColumnNumber(locator.getColumnNumber())
    , fLineNumber(locator.getLineNumber())
    , fPublicId(XMLString::replicate(locator.getPublicId(), manager))
    , fSystemId(XMLString::replicate(locator.getSystemId(), manager))
{
}

SAXParseException::SAXParseException(const  XMLCh* const    message
                                    , const XMLCh* const    publicId
                                    , const XMLCh* const    systemId
                                    , const XMLSSize_t      lineNumber
                                    , const XMLSSize_t      columnNumber
                                    , MemoryManager* const  manager) :
    SAXException(message, manager)
    , fColumnNumber(columnNumber)
    , fLineNumber(lineNumber)
    , fPublicId(XMLString::replicate(publicId, manager))
    , fSystemId(XMLString::replicate(systemId, manager))
{
}

SAXParseException::SAXParseException(const SAXParseException& toCopy) :

    SAXException(toCopy)
    , fColumnNumber(toCopy.fColumnNumber)
    , fLineNumber(toCopy.fLineNumber)
    , fPublicId(0)
    , fSystemId(0)
{
    fPublicId = XMLString::replicate(toCopy.fPublicId, toCopy.fMemoryManager);
    fSystemId = XMLString::replicate(toCopy.fSystemId, toCopy.fMemoryManager);
}

SAXParseException::~SAXParseException()
{
    fMemoryManager->deallocate(fPublicId);//XMLString::release(&fPublicId);
    fMemoryManager->deallocate(fSystemId);//XMLString::release(&fSystemId);
}


// ---------------------------------------------------------------------------
//  SAXParseException: Public operators
// ---------------------------------------------------------------------------
SAXParseException&
SAXParseException::operator=(const SAXParseException& toAssign)
{
    if (this == &toAssign)
        return *this;

    fMemoryManager->deallocate(fPublicId);//XMLString::release(&fPublicId);
    fMemoryManager->deallocate(fSystemId);//XMLString::release(&fSystemId);

    this->SAXException::operator =(toAssign);
    fColumnNumber = toAssign.fColumnNumber;
    fLineNumber = toAssign.fLineNumber;

    fPublicId = XMLString::replicate(toAssign.fPublicId, fMemoryManager);
    fSystemId = XMLString::replicate(toAssign.fSystemId, fMemoryManager);

    return *this;
}


// ---------------------------------------------------------------------------
//  SAXParseException: Getter methods
// ---------------------------------------------------------------------------
const XMLCh* SAXParseException::getPublicId() const
{
    return fPublicId;
}

const XMLCh* SAXParseException::getSystemId() const
{
    return fSystemId;
}

XMLSSize_t SAXParseException::getLineNumber() const
{
    return fLineNumber;
}


XMLSSize_t SAXParseException::getColumnNumber() const
{
    return fColumnNumber;
}

XERCES_CPP_NAMESPACE_END