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DOMPrintFormatTarget.cpp

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/* --------------------------------------------------------------
Copyright (C) 2001 LifeLine Networks BV <soap2corba@lifeline.nl>

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-------------------------------------------------------------- */

#include "Parser.h"

// Construction/Destruction

DOMPrintFormatTarget::DOMPrintFormatTarget()
{
    outSiz = 16384;
    outBuf = new unsigned char [outSiz];
    outPtr = 0;
}

DOMPrintFormatTarget::~DOMPrintFormatTarget()
{
}

void DOMPrintFormatTarget::writeChars (const XMLByte* const toWrite,
    const unsigned int count, XMLFormatter* const formatter)
{
    if (outPtr + count > outSiz) {
        outSiz <<= 1;
        unsigned char *tmpBuf = new unsigned char [outSiz];
        if (outPtr) {
            memcpy (tmpBuf, outBuf, outPtr);
        }
        delete outBuf;
        outBuf = tmpBuf;
    }
    if (outPtr + count > outSiz) {
        generalLog->error ("Absurdly large XML encountered!\n");
        throw ("Absurdly large XML encountered!\n");
    }
    memcpy (outBuf + outPtr, toWrite, count);
    outPtr += count;
};
    

ostream& operator<< (ostream& target, const DOMString& s)
{
    char *p = s.transcode();
    target << p;
    delete [] p;
    return target;
}

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