configmgr/source/parsemanager.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <sal/config.h>
  21
  22 #include <cassert>
  23 #include <set>
  24
  25 #include <com/sun/star/container/NoSuchElementException.hpp>
  26 #include <com/sun/star/uno/RuntimeException.hpp>
  27 #include <sal/log.hxx>
  28 #include <sal/types.h>
  29 #include <xmlreader/span.hxx>
  30 #include <xmlreader/xmlreader.hxx>
  31
  32 #include "parsemanager.hxx"
  33 #include "parser.hxx"
  34
  35 namespace configmgr {
  36
  37 ParseManager::ParseManager(
  38     OUString const & url, rtl::Reference< Parser > const & parser)
  39    : reader_(url), parser_(parser), itemNamespaceId_(-1)
  40 {
  41     assert(parser.is());
  42     int id;
  43     id = reader_.registerNamespaceIri(
  44         xmlreader::Span(
  45             RTL_CONSTASCII_STRINGPARAM("http://openoffice.org/2001/registry")));
  46     assert(id == NAMESPACE_OOR);
  47     id = reader_.registerNamespaceIri(
  48         xmlreader::Span(
  49             RTL_CONSTASCII_STRINGPARAM("http://www.w3.org/2001/XMLSchema")));
  50     assert(id == NAMESPACE_XS);
  51     id = reader_.registerNamespaceIri(
  52         xmlreader::Span(
  53             RTL_CONSTASCII_STRINGPARAM(
  54                 "http://www.w3.org/2001/XMLSchema-instance")));
  55     assert(id == NAMESPACE_XSI);
  56     (void)id;
  57 }
  58
  59 bool ParseManager::parse(std::set< OUString > const * existingDependencies) {
  60     sal_uInt32 startTime( osl_getGlobalTimer() );
  61     for (;;) {
  62         switch (itemData_.is()
  63                 ? xmlreader::XmlReader::RESULT_BEGIN
  64                 : reader_.nextItem(
  65                     parser_->getTextMode(), &itemData_, &itemNamespaceId_))
  66         {
  67         case xmlreader::XmlReader::RESULT_BEGIN:
  68             if (!parser_->startElement(
  69                     reader_, itemNamespaceId_, itemData_, existingDependencies))
  70             {
  71                 SAL_INFO("configmgr", "parsing " << reader_.getUrl() << " took " << (osl_getGlobalTimer() - startTime) << " ms, fail");
  72                 return false;
  73             }
  74             break;
  75         case xmlreader::XmlReader::RESULT_END:
  76             parser_->endElement(reader_);
  77             break;
  78         case xmlreader::XmlReader::RESULT_TEXT:
  79             parser_->characters(itemData_);
  80             break;
  81         case xmlreader::XmlReader::RESULT_DONE:
  82             SAL_INFO("configmgr", "parsing " << reader_.getUrl() << " took " << (osl_getGlobalTimer() - startTime) << " ms, success");
  83             return true;
  84         }
  85         itemData_.clear();
  86     }
  87 }
  88
  89 ParseManager::~ParseManager() {}
  90
  91 }
  92
  93 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */