ENH: Printing the shapefile inforamtion instead of using the vectordata Printself

Testing/Code/IO/otbVectorDataFileReader.cxx

@@ -20,19 +20,49 @@
 #include "otbVectorData.h"
 #include <fstream>
 
+#include "itkTreeContainer.h"
+#include "itkDataObject.h"
+#include "otbDataNode.h"
+
 int otbVectorDataFileReader(int argc, char * argv[])
 {
   typedef otb::VectorData<> VectorDataType;
   typedef otb::VectorDataFileReader<VectorDataType> VectorDataFileReaderType;
   VectorDataFileReaderType::Pointer reader = VectorDataFileReaderType::New();
 
+  typedef otb::DataNode<double,2,double> DataNodeType;
+  typedef DataNodeType::Pointer DataNodePointerType;
+  typedef itk::TreeContainer<DataNodePointerType> DataTreeType;
+  
+  typedef itk::DataObject dataobjectType;
+  itk::Indent indent;
+    
   reader->SetFileName(argv[1]);
   reader->Update();
 
   VectorDataType::Pointer data = reader->GetOutput();
-
+  DataTreeType::Pointer dataTree = DataTreeType::New();
+  dataTree = data->GetDataTree();
+  
   std::ofstream fout (argv[2]);
-  fout << data <<std::endl;
+  
+  itk::PreOrderTreeIterator<DataTreeType> it(dataTree);
+  it.GoToBegin();
+  
+  while(!it.IsAtEnd())
+    {
+      itk::PreOrderTreeIterator<DataTreeType> itParent = it;
+      bool goesOn = true;
+      while(itParent.HasParent() && goesOn )
+	{
+	  fout<<indent;
+	  goesOn = itParent.GoToParent();
+	}
+      fout<<"+"<<it.Get()->GetNodeTypeAsString()<<std::endl;
+      ++it;
+    }
+  /*added PrintSelf*/
+  
   fout.close();
   return EXIT_SUCCESS;
 }