LCOV - code coverage report
Current view: top level - xmlreader/source - pad.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 27 27 100.0 %
Date: 2012-08-25 Functions: 5 5 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 11 12 91.7 %

           Branch data     Line data    Source code
       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                 :            : 
      24                 :            : #include "rtl/string.h"
      25                 :            : #include "sal/types.h"
      26                 :            : #include "xmlreader/pad.hxx"
      27                 :            : #include "xmlreader/span.hxx"
      28                 :            : 
      29                 :            : namespace xmlreader {
      30                 :            : 
      31                 :   32139268 : void Pad::add(char const * begin, sal_Int32 length) {
      32                 :            :     assert(
      33                 :            :         begin != 0 && length >= 0 && !(span_.is() && buffer_.getLength() != 0));
      34         [ +  + ]:   32139268 :     if (length != 0) {
      35                 :   32093156 :         flushSpan();
      36         [ +  + ]:   32093156 :         if (buffer_.getLength() == 0) {
      37                 :   32014576 :             span_ = Span(begin, length);
      38                 :            :         } else {
      39                 :      78580 :             buffer_.append(begin, length);
      40                 :            :         }
      41                 :            :     }
      42                 :   32139268 : }
      43                 :            : 
      44                 :       1920 : void Pad::addEphemeral(char const * begin, sal_Int32 length) {
      45                 :            :     assert(
      46                 :            :         begin != 0 && length >= 0 && !(span_.is() && buffer_.getLength() != 0));
      47         [ +  - ]:       1920 :     if (length != 0) {
      48                 :       1920 :         flushSpan();
      49                 :       1920 :         buffer_.append(begin, length);
      50                 :            :     }
      51                 :       1920 : }
      52                 :            : 
      53                 :   32428354 : void Pad::clear() {
      54                 :            :     assert(!(span_.is() && buffer_.getLength() != 0));
      55                 :   32428354 :     span_.clear();
      56                 :   32428354 :     buffer_.setLength(0);
      57                 :   32428354 : }
      58                 :            : 
      59                 :   32394310 : Span Pad::get() const {
      60                 :            :     assert(!(span_.is() && buffer_.getLength() != 0));
      61         [ +  + ]:   32394310 :     if (span_.is()) {
      62                 :   31989980 :         return span_;
      63         [ +  + ]:     404330 :     } else if (buffer_.getLength() == 0) {
      64                 :     382686 :         return Span(RTL_CONSTASCII_STRINGPARAM(""));
      65                 :            :     } else {
      66                 :   32394310 :         return Span(buffer_.getStr(), buffer_.getLength());
      67                 :            :     }
      68                 :            : }
      69                 :            : 
      70                 :   32095076 : void Pad::flushSpan() {
      71         [ +  + ]:   32095076 :     if (span_.is()) {
      72                 :      21644 :         buffer_.append(span_.begin, span_.length);
      73                 :      21644 :         span_.clear();
      74                 :            :     }
      75                 :   32095076 : }
      76                 :            : 
      77                 :            : }
      78                 :            : 
      79                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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