/usr/include/OTB-6.4/otbWrapperApplicationFactory.h is in libotb-dev 6.4.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2005-2017 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef otbWrapperApplicationFactory_h
#define otbWrapperApplicationFactory_h
#include "otbWrapperApplicationFactoryBase.h"
#include "itkVersion.h"
namespace otb
{
namespace Wrapper
{
template < class TApplication >
class ITK_ABI_EXPORT ApplicationFactory : public ApplicationFactoryBase
{
public:
/** Standard class typedefs. */
typedef ApplicationFactory Self;
typedef ApplicationFactoryBase Superclass;
typedef itk::SmartPointer<Self> Pointer;
typedef itk::SmartPointer<const Self> ConstPointer;
/** Class methods used to interface with the registered factories. */
const char* GetITKSourceVersion(void) const ITK_OVERRIDE
{
return ITK_SOURCE_VERSION;
}
const char* GetDescription(void) const ITK_OVERRIDE
{
return "ApplicationFactory";
}
/** Method for class instantiation. */
itkFactorylessNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(ApplicationFactory, ApplicationFactoryBase);
void SetClassName(const char* name)
{
// remove namespace, only keep class name
std::string tmpName(name);
std::string::size_type pos = tmpName.rfind("::");
if (pos != std::string::npos)
{
tmpName = tmpName.substr(pos+2);
}
m_ClassName.assign(tmpName);
}
protected:
ApplicationFactory()
{
}
~ApplicationFactory() ITK_OVERRIDE
{
}
/** This method is provided by sub-classes of ObjectFactoryBase.
* It should create the named itk object or return 0 if that object
* is not supported by the factory implementation. */
LightObject::Pointer CreateObject(const char* itkclassname ) ITK_OVERRIDE
{
LightObject::Pointer ret;
if ( m_ClassName == itkclassname)
ret = TApplication::New().GetPointer();
return ret;
}
/** This method creates all the objects with the new class of
* itkclass name, which are provide by this object
*/
std::list<LightObject::Pointer>
CreateAllObject(const char* itkclassname) ITK_OVERRIDE
{
const std::string applicationClass("otbWrapperApplication");
std::list<LightObject::Pointer> list;
if ( m_ClassName == itkclassname ||
applicationClass == itkclassname )
list.push_back(TApplication::New().GetPointer());
return list;
}
private:
ApplicationFactory(const Self &); //purposely not implemented
void operator =(const Self&); //purposely not implemented
std::string m_ClassName;
};
} // end namespace Wrapper
} //end namespace otb
#if (defined(WIN32) || defined(_WIN32))
# define OTB_APP_EXPORT __declspec(dllexport)
#else
# define OTB_APP_EXPORT
#endif
#define OTB_APPLICATION_EXPORT( ApplicationType ) \
typedef otb::Wrapper::ApplicationFactory<ApplicationType> ApplicationFactoryType; \
static ApplicationFactoryType::Pointer staticFactory; \
extern "C" \
{ \
OTB_APP_EXPORT itk::ObjectFactoryBase* itkLoad() \
{ \
staticFactory = ApplicationFactoryType::New(); \
staticFactory->SetClassName(#ApplicationType); \
return staticFactory; \
} \
}
#endif // otbWrapperApplication_h_
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