| String Impala::FileNameExt | ( | CString | filePath, | |
| bool | doLowerCase = false | |||
| ) | [inline] |
The extension of a filename : returns "ext" given "/dir1/dir2/base.ext".
Definition at line 43 of file FileName.h.
References FileNameLastPathSepPos().
Referenced by Impala::Core::VideoSet::ConcatFeatures::ConcatFeatures(), Impala::Core::ImageSet::ConcatFeatures::ConcatFeatures(), Impala::Core::Geometry::DatabaseReadVxRectangle(), Impala::Application::Table::DoDumpQuidTable(), Impala::Application::Table::DoProcSimilarityTableSet(), Impala::Core::Geometry::FileReadVxRectangle(), Impala::Persistency::FeatureTableSetRepository::Get(), Impala::Persistency::ImageRepositoryInFile::GetDir(), Impala::Core::ImageSet::Thumbnails::HandleNewFile(), Impala::Core::VideoSet::ExportKeyframes::HandleNewFrame(), Impala::Application::mainImSet(), Impala::Application::mainShow(), Impala::Application::VidSet::mainVidSet(), Impala::Core::ImageSet::MakeImageSet(), Impala::Core::ImageSet::MakeIxsDocument(), Impala::Core::VideoSet::MakeVideoSet(), Impala::Core::VideoSet::MakeVxsDocument(), Impala::Visualization::DirImViewer3D::OpenDir(), Impala::Visualization::DirImViewer::OpenDir(), Impala::Application::VideoExcel::TableDataSourceImageDir::OpenDir(), Impala::Application::MediaTable::TableDataSourceImageDir::OpenDir(), Impala::Core::VideoJob::Manager::Prepare(), Impala::Core::Array::ReadFile(), Impala::Core::Stream::RgbDataSrcFactory::SuggestSrc(), Impala::Application::WindowShow< ArrayT >::WindowShow(), and Impala::Core::Array::WriteFile().
00044 { 00045 const String::size_type dotPos = filePath.rfind('.'); 00046 if (dotPos == String::npos || dotPos + 1 == filePath.size()) 00047 return String(""); 00048 00049 const String::size_type sepPos = FileNameLastPathSepPos(filePath); 00050 if (sepPos != String::npos && sepPos > dotPos) 00051 return String(""); 00052 00053 String ext = filePath.substr(dotPos + 1); 00054 if (doLowerCase) 00055 for (String::size_type i = 0 ; i < ext.size() ; i++) 00056 ext[i] = tolower(ext[i]); 00057 return ext; 00058 }
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