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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: xml_cdim.cxx,v $
* $Revision: 1.3 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "xml_cdim.hxx"
const char ComponentDescriptionImpl::C_sTagDescription[]
= "COMPONENTDESCRIPTION";
const char ComponentDescriptionImpl::C_sStatus[]
= "Status";
const char * ComponentDescriptionImpl::C_sSubTags[ComponentDescription::tag_MAX]
= { "None",
"Name",
"Description",
"ModuleName",
"LoaderName",
"SupportedService",
"ProjectBuildDependency",
"RuntimeModuleDependency",
"ServiceDependency",
"Language",
C_sStatus,
"Type"
};
ComponentDescriptionImpl::ComponentDescriptionImpl()
// : aTags
{
const int i_max = tag_MAX;
aTags.reserve(i_max);
for (int i = 0; i < i_max; ++i)
{
aTags.push_back( new ValueList(E_Tag(i)) );
} // end for
}
ComponentDescriptionImpl::~ComponentDescriptionImpl()
{
for ( std::vector< ValueList* >::iterator aIter = aTags.begin();
aIter != aTags.end();
++aIter )
{
delete *aIter;
}
}
inline void
GetStatusValue( ByteString & o_sValue, const ByteString & i_sStatusTag )
{
// o_sValue is always == "" at the beginning.
const char * pStatusValue = strchr(i_sStatusTag.GetBuffer(), '"');
if (pStatusValue == 0)
return;
pStatusValue++;
const char * pStatusValueEnd = strrchr(pStatusValue,'"');
if (pStatusValueEnd == 0 || pStatusValueEnd - pStatusValue < 1)
return ;
ByteString sValue(pStatusValue, pStatusValueEnd - pStatusValue);
o_sValue = sValue;
}
ComponentDescriptionImpl::ValueList *
ComponentDescriptionImpl::GetBeginTag( ByteString & o_sValue,
const char *& io_pStartOfTag ) const
{
o_sValue = "";
const char * pCurTextEnd = strchr(io_pStartOfTag,'>');
if ( 0 == pCurTextEnd )
return 0;
if ( ComponentDescriptionImpl::CheckEndOfDescription(io_pStartOfTag) )
return 0;
ByteString sTag(io_pStartOfTag + 1, pCurTextEnd - io_pStartOfTag - 1);
io_pStartOfTag += sTag.Len() + 2;
// Special case <Status ... >
if ( strnicmp(C_sStatus, sTag.GetBuffer(), (sizeof C_sStatus) - 1 ) == 0 )
{
GetStatusValue(o_sValue,sTag);
return aTags[tag_Status];
}
// Regular seeking for matching data list:
for ( INT32 i = 0; i < tag_MAX; i++ )
{
if ( 0 == stricmp(sTag.GetBuffer(), C_sSubTags[i]) )
return aTags[i];
} // end for
return 0;
}
const std::vector< ByteString > &
ComponentDescriptionImpl::DataOf( ComponentDescriptionImpl::E_Tag i_eTag ) const
{
if (0 < i_eTag && i_eTag < tag_MAX)
return *aTags[i_eTag];
else
return ValueList::Null_();
}
ByteString
ComponentDescriptionImpl::DatumOf( ComponentDescriptionImpl::E_Tag i_eTag ) const
{
if (0 < i_eTag && i_eTag < tag_MAX)
{
ValueList & rValues = *aTags[i_eTag];
if (rValues.size() > 0)
return rValues[0];
}
return "";
}
void
ComponentDescriptionImpl::ParseUntilStartOfDescription( const char * & io_pBufferPosition )
{
for ( const char * pSearch = strchr(io_pBufferPosition,'<');
pSearch != 0;
pSearch = strchr(pSearch+1,'<') )
{
if ( pSearch != io_pBufferPosition
&& 0 == strnicmp(pSearch+1,C_sTagDescription, strlen(C_sTagDescription))
&& *(pSearch + strlen(C_sTagDescription) + 1) == '>' )
{
io_pBufferPosition = pSearch + strlen(C_sTagDescription) + 2;
return;
}
} // end for
io_pBufferPosition = 0;
}
BOOL
ComponentDescriptionImpl::ValueList::MatchesEndTag( const char * i_pTextPosition ) const
{
return strnicmp( i_pTextPosition+2, C_sSubTags[eTag], strlen(C_sSubTags[eTag]) ) == 0
&& strncmp(i_pTextPosition,"</",2) == 0
&& *(i_pTextPosition + 2 + strlen(C_sSubTags[eTag]) ) == '>';
}
INT32
ComponentDescriptionImpl::ValueList::EndTagLength() const
{
return strlen(C_sSubTags[eTag]) + 3;
}
const ComponentDescriptionImpl::ValueList &
ComponentDescriptionImpl::ValueList::Null_()
{
static const ValueList aNull_(ComponentDescription::tag_None);
return aNull_;
}
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