mitk::PropertyListDeserializerV1 Class Reference

Deserializes a mitk::PropertyList. More...

#include <mitkPropertyListDeserializerV1.h>

Inheritance diagram for mitk::PropertyListDeserializerV1:

Collaboration diagram for mitk::PropertyListDeserializerV1:

List of all members.

Public Types
typedef PropertyListDeserializerV1	Self
typedef PropertyListDeserializer	Superclass
typedef itk::SmartPointer< Self >	Pointer
typedef itk::SmartPointer < const Self >	ConstPointer
Public Member Functions
virtual const char *	GetClassName () const
virtual bool	Deserialize ()
	Reads a propertylist from file. Get result via GetOutput()
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
	PropertyListDeserializerV1 ()
virtual	~PropertyListDeserializerV1 ()

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Detailed Description

Deserializes a mitk::PropertyList.

Definition at line 29 of file mitkPropertyListDeserializerV1.h.

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Member Typedef Documentation

typedef itk::SmartPointer<const Self> mitk::PropertyListDeserializerV1::ConstPointer

Reimplemented from mitk::PropertyListDeserializer.

Definition at line 33 of file mitkPropertyListDeserializerV1.h.

typedef itk::SmartPointer<Self> mitk::PropertyListDeserializerV1::Pointer

Reimplemented from mitk::PropertyListDeserializer.

Definition at line 33 of file mitkPropertyListDeserializerV1.h.

typedef PropertyListDeserializerV1 mitk::PropertyListDeserializerV1::Self

Reimplemented from mitk::PropertyListDeserializer.

Definition at line 33 of file mitkPropertyListDeserializerV1.h.

typedef PropertyListDeserializer mitk::PropertyListDeserializerV1::Superclass

Reimplemented from mitk::PropertyListDeserializer.

Definition at line 33 of file mitkPropertyListDeserializerV1.h.

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Constructor & Destructor Documentation

mitk::PropertyListDeserializerV1::PropertyListDeserializerV1

(

)

[protected]

Definition at line 26 of file mitkPropertyListDeserializerV1.cpp.

{
}

mitk::PropertyListDeserializerV1::~PropertyListDeserializerV1

(

)

[protected, virtual]

Definition at line 30 of file mitkPropertyListDeserializerV1.cpp.

{
}

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Member Function Documentation

bool mitk::PropertyListDeserializerV1::Deserialize

(

)

[virtual]

Reads a propertylist from file. Get result via GetOutput()

Returns:

success of deserialization

Reimplemented from mitk::PropertyListDeserializer.

Definition at line 34 of file mitkPropertyListDeserializerV1.cpp.

References TiXmlDocument::ErrorDesc(), TiXmlNode::FirstChildElement(), TiXmlDocument::LoadFile(), MITK_ERROR, MITK_WARN, mitk::PropertyList::New(), and TiXmlNode::NextSiblingElement().

{
  bool error(false);

  m_PropertyList = PropertyList::New();

  TiXmlDocument document( m_Filename );
  if (!document.LoadFile())
  {
    MITK_ERROR << "Could not open/read/parse " << m_Filename << "\nTinyXML reports: " << document.ErrorDesc() << std::endl;
    return false;
  }

  for( TiXmlElement* propertyElement = document.FirstChildElement("property"); propertyElement != NULL; propertyElement = propertyElement->NextSiblingElement("property") )
  {
    const char* keya = propertyElement->Attribute("key");
    std::string key( keya ? keya : "");
    
    const char* typea = propertyElement->Attribute("type");
    std::string type( typea ? typea : "");

    // hand propertyElement to specific reader
    std::stringstream propertyDeserializerClassName;
    propertyDeserializerClassName << type << "Deserializer";

    std::list<itk::LightObject::Pointer> readers = itk::ObjectFactoryBase::CreateAllInstance(propertyDeserializerClassName.str().c_str());
    if (readers.size() < 1)
    {
      MITK_ERROR << "No property reader found for " << type;
      error = true;
    }
    if (readers.size() > 1)
    {
      MITK_WARN << "Multiple property readers found for " << type << ". Using arbitrary first one.";
    }

    for ( std::list<itk::LightObject::Pointer>::iterator iter = readers.begin();
          iter != readers.end();
          ++iter )
    {
      if (BasePropertyDeserializer* reader = dynamic_cast<BasePropertyDeserializer*>( iter->GetPointer() ) )
      {
        BaseProperty::Pointer property = reader->Deserialize( propertyElement->FirstChildElement() );
        if (property.IsNotNull())
        {
          m_PropertyList->ReplaceProperty(key, property);
        }
        else
        {
          MITK_ERROR << "There were errors while loding property '" << key << "' of type " << type << ". Your data may be corrupted";
          error = true;
        }
        break;
      }
    }
  }
  return !error;
}

virtual const char* mitk::PropertyListDeserializerV1::GetClassName

(

)

const [virtual]

Reimplemented from mitk::PropertyListDeserializer.

static Pointer mitk::PropertyListDeserializerV1::New

(

)

[static]

Reimplemented from mitk::PropertyListDeserializer.

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The documentation for this class was generated from the following files:

• mitkPropertyListDeserializerV1.h
• mitkPropertyListDeserializerV1.cpp