diff options
Diffstat (limited to 'src/transformation_facade.h')
| -rw-r--r-- | src/transformation_facade.h | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/src/transformation_facade.h b/src/transformation_facade.h index f69786a..fe711bc 100644 --- a/src/transformation_facade.h +++ b/src/transformation_facade.h @@ -20,13 +20,19 @@ class TransformationFacade { public: typedef std::unique_ptr<TransformationFacade> ptr; + template <typename... Arguments> static ptr try_create( - const std::string&, - IncludeEntityResolver*, - const std::function<void(const ErrorCapacitor::error_cache&)>& + const std::function<void(const ErrorCapacitor::error_cache&)>&, + Arguments&&... ); TransformationFacade(const std::string&, IncludeEntityResolver*); + TransformationFacade( + const std::string&, + const std::string&, + IncludeEntityResolver* + ); + ~TransformationFacade(); template <typename Target> @@ -41,6 +47,7 @@ class TransformationFacade { WarningCapacitor::warning_cache_ptr getCachedWarnings(); private: + const xalan::XalanParsedSource* input_; const xalan::XalanCompiledStylesheet* transformation_; xalan::XalanTransformer transformer_; @@ -53,6 +60,25 @@ class TransformationFacade { }; +template <typename... Arguments> +auto TransformationFacade::try_create( + const std::function<void(const ErrorCapacitor::error_cache&)>& handleErrors, + Arguments&&... arguments +) -> ptr { + try { + return ptr( + new InputXSLT::TransformationFacade( + std::forward<Arguments>(arguments)... + ) + ); + } + catch (const ErrorCapacitor::exception& exception) { + handleErrors(*exception); + + return ptr(); + } +} + template <typename Target> void TransformationFacade::generate(Target& target) { StylesheetParameterGuard guard(this->transformer_); |