ITK  4.13.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Attributes | List of all members
itk::RegularExpressionSeriesFileNames Class Reference

#include <itkRegularExpressionSeriesFileNames.h>

+ Inheritance diagram for itk::RegularExpressionSeriesFileNames:
+ Collaboration diagram for itk::RegularExpressionSeriesFileNames:

Detailed Description

Generate an ordered sequence of filenames that match a regular expression.

This class generates an ordered sequence of files whose filenames match a regular expression. The file names are sorted using a sub expression match selected by SubMatch. Regular expressions are a powerful, compact mechanism for parsing strings. Expressions consist of the following metacharacters:

^ Matches at beginning of a line

$ Matches at end of a line

. Matches any single character

[ ] Matches any character(s) inside the brackets

[^ ] Matches any character(s) not inside the brackets

? Matches preceding pattern zero or once only

() Saves a matched expression and uses it in a later match

Note that more than one of these metacharacters can be used in a single regular expression in order to create complex search patterns. For example, the pattern [^ab1-9] says to match any character sequence that does not begin with the characters "ab" followed by numbers in the series one through nine.

Examples:
Examples/IO/ImageSeriesReadWrite2.cxx.

Definition at line 71 of file itkRegularExpressionSeriesFileNames.h.

Public Types

typedef SmartPointer< SelfPointer
 
typedef
RegularExpressionSeriesFileNames 
Self
 
typedef Object Superclass
 
- Public Types inherited from itk::Object
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother () const
 
const std::vector< std::string > & GetFileNames ()
 
virtual const char * GetNameOfClass () const
 
virtual void SetDirectory (const char *_arg)
 
virtual const char * GetDirectory () const
 
virtual void SetRegularExpression (const char *_arg)
 
virtual const char * GetRegularExpression () const
 
virtual void SetSubMatch (unsigned int _arg)
 
virtual unsigned int GetSubMatch () const
 
virtual void SetNumericSort (bool _arg)
 
virtual bool GetNumericSort () const
 
virtual void NumericSortOn ()
 
virtual void NumericSortOff ()
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary ()
 
const MetaDataDictionaryGetMetaDataDictionary () const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
virtual void Register () const override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int) override
 
virtual void UnRegister () const noexceptoverride
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Static Public Member Functions

static Pointer New ()
 
- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool flag)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 

Protected Member Functions

virtual void PrintSelf (std::ostream &os, Indent indent) const override
 
 RegularExpressionSeriesFileNames ()
 
 ~RegularExpressionSeriesFileNames () override
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~Object () override
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Private Attributes

std::string m_Directory
 
std::vector< std::string > m_FileNames
 
bool m_NumericSort
 
std::string m_RegularExpression
 
unsigned int m_SubMatch
 

Additional Inherited Members

- Protected Attributes inherited from itk::LightObject
AtomicInt< int > m_ReferenceCount
 

Member Typedef Documentation

Definition at line 77 of file itkRegularExpressionSeriesFileNames.h.

Standard class typedefs.

Definition at line 75 of file itkRegularExpressionSeriesFileNames.h.

Definition at line 76 of file itkRegularExpressionSeriesFileNames.h.

Constructor & Destructor Documentation

itk::RegularExpressionSeriesFileNames::RegularExpressionSeriesFileNames ( )
inlineprotected

Definition at line 115 of file itkRegularExpressionSeriesFileNames.h.

itk::RegularExpressionSeriesFileNames::~RegularExpressionSeriesFileNames ( )
inlineoverrideprotected

Definition at line 121 of file itkRegularExpressionSeriesFileNames.h.

Member Function Documentation

virtual::itk::LightObject::Pointer itk::RegularExpressionSeriesFileNames::CreateAnother ( ) const
virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

virtual const char* itk::RegularExpressionSeriesFileNames::GetDirectory ( ) const
virtual

The directory containing the files.

const std::vector< std::string >& itk::RegularExpressionSeriesFileNames::GetFileNames ( )

Returns a vector containing the series' file names. The file names are sorted by the sub expression selected by the SubMatch id.

virtual const char* itk::RegularExpressionSeriesFileNames::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods).

Reimplemented from itk::Object.

virtual bool itk::RegularExpressionSeriesFileNames::GetNumericSort ( ) const
virtual

NumericSortOn changes the sort of the submatch field to a numeric sort. NumericSortOff is the default, and sorts the submatch alphabetically.

virtual const char* itk::RegularExpressionSeriesFileNames::GetRegularExpression ( ) const
virtual

The RegularExpression. Refer to the description for valid expressions

virtual unsigned int itk::RegularExpressionSeriesFileNames::GetSubMatch ( ) const
virtual

The index of the submatch that will be used to sort the matches.

static Pointer itk::RegularExpressionSeriesFileNames::New ( )
static

Method for creation through the object factory.

virtual void itk::RegularExpressionSeriesFileNames::NumericSortOff ( )
virtual

NumericSortOn changes the sort of the submatch field to a numeric sort. NumericSortOff is the default, and sorts the submatch alphabetically.

virtual void itk::RegularExpressionSeriesFileNames::NumericSortOn ( )
virtual

NumericSortOn changes the sort of the submatch field to a numeric sort. NumericSortOff is the default, and sorts the submatch alphabetically.

virtual void itk::RegularExpressionSeriesFileNames::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
overrideprotectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::Object.

virtual void itk::RegularExpressionSeriesFileNames::SetDirectory ( const char *  _arg)
virtual

The directory containing the files.

virtual void itk::RegularExpressionSeriesFileNames::SetNumericSort ( bool  _arg)
virtual

NumericSortOn changes the sort of the submatch field to a numeric sort. NumericSortOff is the default, and sorts the submatch alphabetically.

virtual void itk::RegularExpressionSeriesFileNames::SetRegularExpression ( const char *  _arg)
virtual

The RegularExpression. Refer to the description for valid expressions

virtual void itk::RegularExpressionSeriesFileNames::SetSubMatch ( unsigned int  _arg)
virtual

The index of the submatch that will be used to sort the matches.

Member Data Documentation

std::string itk::RegularExpressionSeriesFileNames::m_Directory
private

Definition at line 125 of file itkRegularExpressionSeriesFileNames.h.

std::vector< std::string > itk::RegularExpressionSeriesFileNames::m_FileNames
private

Definition at line 132 of file itkRegularExpressionSeriesFileNames.h.

bool itk::RegularExpressionSeriesFileNames::m_NumericSort
private

Definition at line 129 of file itkRegularExpressionSeriesFileNames.h.

std::string itk::RegularExpressionSeriesFileNames::m_RegularExpression
private

Definition at line 130 of file itkRegularExpressionSeriesFileNames.h.

unsigned int itk::RegularExpressionSeriesFileNames::m_SubMatch
private

Definition at line 128 of file itkRegularExpressionSeriesFileNames.h.


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