iText.IO.Source.IndependentRandomAccessSource Class Reference

A RandomAccessSource that is wraps another RandomAccessSource but does not propagate close(). More...

Inheritance diagram for iText.IO.Source.IndependentRandomAccessSource:

Public Member Functions
	IndependentRandomAccessSource (IRandomAccessSource source)
	Constructs a new IndependentRandomAccessSource object More...
virtual int	Get (long position)
	Gets a byte at the specified position More...
virtual int	Get (long position, byte[] bytes, int off, int len)
	Read an array of bytes of specified length from the specified position of source to the buffer applying the offset. More...
virtual long	Length ()
	Gets the length of the source More...
virtual void	Close ()
	Does nothing - the underlying source is not closed More...

Detailed Description

A RandomAccessSource that is wraps another RandomAccessSource but does not propagate close().

A RandomAccessSource that is wraps another RandomAccessSource but does not propagate close(). This is useful when passing a RandomAccessSource to a method that would normally close the source.

Constructor & Destructor Documentation

IndependentRandomAccessSource()

iText.IO.Source.IndependentRandomAccessSource.IndependentRandomAccessSource ( IRandomAccessSource  source )

inline

Constructs a new IndependentRandomAccessSource object

Parameters

source

the source

Member Function Documentation

Close()

virtual void iText.IO.Source.IndependentRandomAccessSource.Close ( )

inlinevirtual

Does nothing - the underlying source is not closed

Exceptions

System.IO.IOException

Implements iText.IO.Source.IRandomAccessSource.

Get() [1/2]

virtual int iText.IO.Source.IndependentRandomAccessSource.Get ( long  position )

inlinevirtual

Gets a byte at the specified position

Exceptions

System.IO.IOException

Implements iText.IO.Source.IRandomAccessSource.

Get() [2/2]

virtual int iText.IO.Source.IndependentRandomAccessSource.Get ( long  position, byte[]  bytes, int  off, int  len  )

inlinevirtual

Read an array of bytes of specified length from the specified position of source to the buffer applying the offset.

Exceptions

System.IO.IOException

Implements iText.IO.Source.IRandomAccessSource.

Length()

virtual long iText.IO.Source.IndependentRandomAccessSource.Length ( )

inlinevirtual

Gets the length of the source

Implements iText.IO.Source.IRandomAccessSource.