ossimRpfInfo Class Reference

HDF info class. More...

#include <ossimRpfInfo.h>

Inheritance diagram for ossimRpfInfo:

Public Member Functions
	ossimRpfInfo ()
	default constructor More...
virtual	~ossimRpfInfo ()
	virtual destructor More...
virtual bool	open (const ossimFilename &file)
	open method. More...
virtual std::ostream &	print (std::ostream &out) const
	Print method. More...
bool	isOpen ()
Public Member Functions inherited from ossimInfoBase
	ossimInfoBase ()
	default constructor More...
virtual bool	open (std::shared_ptr< ossim::istream > &str, const std::string &connectionString)
	open method. More...
void	setProcessOverviewFlag (bool flag)
	Sets the overview flag. More...
bool	getProcessOverviewFlag () const
	Method to get the overview flag. More...
virtual bool	getKeywordlist (ossimKeywordlist &kwl) const
	Method to dump info to a keyword list. More...
virtual bool	getKeywordlist (ossimKeywordlist &kwl, ossim_uint32 entryIndex) const
	Method to dump info to a keyword list. More...
Public Member Functions inherited from ossimReferenced
	ossimReferenced ()
	ossimReferenced (const ossimReferenced &)
ossimReferenced &	operator= (const ossimReferenced &)
void	ref () const
	increment the reference count by one, indicating that this object has another pointer which is referencing it. More...
void	unref () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...
void	unref_nodelete () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...
int	referenceCount () const

Private Attributes
ossimFilename	theFile
ossimFilename	m_infoFile

Additional Inherited Members
Protected Member Functions inherited from ossimInfoBase
virtual	~ossimInfoBase ()
	virtual destructor More...
Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()
Protected Attributes inherited from ossimInfoBase
bool	theOverviewFlag

Detailed Description

HDF info class.

Encapsulates the HDF functionality.

Definition at line 27 of file ossimRpfInfo.h.

Constructor & Destructor Documentation

ossimRpfInfo()

ossimRpfInfo::ossimRpfInfo

(

)

default constructor

Definition at line 23 of file ossimRpfInfo.cpp.

   : ossimInfoBase(),
     theFile(),
     m_infoFile()
{
}

~ossimRpfInfo()

ossimRpfInfo::~ossimRpfInfo ( )

virtual

virtual destructor

Definition at line 30 of file ossimRpfInfo.cpp.

{
}

Member Function Documentation

isOpen()

bool ossimRpfInfo::isOpen

(

)

Definition at line 69 of file ossimRpfInfo.cpp.

References ossimString::downcase(), ossimFilename::ext(), and theFile.

Referenced by open().

{
  ossimString ext = theFile.ext().downcase();

  if(ext == "rpf")
  {
    return true;
  }
  else
  {
    return false;
  }
}

open()

bool ossimRpfInfo::open ( const ossimFilename &  file )

virtual

open method.

Parameters

file	File name to open.

Returns

true on success false on error.

Reimplemented from ossimInfoBase.

Definition at line 34 of file ossimRpfInfo.cpp.

References ossimString::empty(), getline(), isOpen(), m_infoFile, ossimString::split(), and theFile.

{
   theFile = file;
   if (isOpen())
   {
     std::ifstream in((theFile).c_str() );

     std::string line;
     int index = 0;
     while(in.good())
     {
       // Read in a line.
       std::getline(in, line);
       ossimString tmpStr = ossimString(line);
       if (index > 0)
       {
         if (!tmpStr.empty())
         {
           std::vector<ossimString> tmpVector = tmpStr.split("|");
           if (tmpVector.size() > 0)
           {
             m_infoFile = tmpVector[0];
             break;
           }
         }
       }
       index++;
     }
     in.close();

     return true;
   }
   return false;
}

print()

std::ostream & ossimRpfInfo::print ( std::ostream &  out ) const

virtual

Print method.

Parameters

out	Stream to print to.

Returns

std::ostream&

Implements ossimInfoBase.

Definition at line 83 of file ossimRpfInfo.cpp.

References ossimInfoFactory::create(), ossimInfoFactory::instance(), and m_infoFile.

{
  std::shared_ptr<ossimInfoBase> info = ossimInfoFactory::instance()->create(m_infoFile);
  if (info)
  {
    info->print(out);
  }

  return out;
}

Member Data Documentation

m_infoFile

ossimFilename ossimRpfInfo::m_infoFile

private

Definition at line 59 of file ossimRpfInfo.h.

Referenced by open(), and print().

theFile

ossimFilename ossimRpfInfo::theFile

private

Definition at line 58 of file ossimRpfInfo.h.

Referenced by isOpen(), and open().

---

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

• ossimRpfInfo.h
• ossimRpfInfo.cpp