RetroZilla/extensions/transformiix/source/xslt/txXSLTProcessor.cpp

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2015-10-21 05:03:22 +02:00
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is TransforMiiX XSLT processor code.
*
* The Initial Developer of the Original Code is
* Jonas Sicking.
* Portions created by the Initial Developer are Copyright (C) 2002
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Jonas Sicking <jonas@sicking.cc>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "txXSLTProcessor.h"
#include "txInstructions.h"
#include "txAtoms.h"
#include "TxLog.h"
#include "txStylesheetCompileHandlers.h"
#include "txExecutionState.h"
#include "ExprResult.h"
#ifdef TX_EXE
#include "txHTMLOutput.h"
#endif
TX_LG_IMPL
/* static */
MBool
txXSLTProcessor::init()
{
TX_LG_CREATE;
#ifdef TX_EXE
if (!txStandaloneNamespaceManager::init())
return MB_FALSE;
if (NS_FAILED(txHTMLOutput::init())) {
return MB_FALSE;
}
#endif
txXMLAtoms::init();
txXPathAtoms::init();
txXSLTAtoms::init();
txHTMLAtoms::init();
if (!txHandlerTable::init())
return MB_FALSE;
return MB_TRUE;
}
/* static */
void
txXSLTProcessor::shutdown()
{
#ifdef TX_EXE
txStandaloneNamespaceManager::shutdown();
txHTMLOutput::shutdown();
#endif
txHandlerTable::shutdown();
}
/* static */
nsresult
txXSLTProcessor::execute(txExecutionState& aEs)
{
nsresult rv = NS_OK;
txInstruction* instr;
while ((instr = aEs.getNextInstruction())) {
rv = instr->execute(aEs);
NS_ENSURE_SUCCESS(rv, rv);
}
return NS_OK;
}