org.apache.pdfbox.io
Class RandomAccessFileInputStream

java.lang.Object
  java.io.InputStream
      org.apache.pdfbox.io.RandomAccessFileInputStream

All Implemented Interfaces:

Closeable

public class RandomAccessFileInputStream
extends InputStream

This class allows a section of a RandomAccessFile to be accessed as an input stream.

Version:

$Revision: 1.5 $

Author:

Ben Litchfield

Constructor Summary

RandomAccessFileInputStream(RandomAccess raFile, long startPosition, long length)
Constructor.

Method Summary

int	available()
void	close()
int	read()
int	read(byte[] b, int offset, int length)
long	skip(long amountToSkip)

Methods inherited from class java.io.InputStream

mark, markSupported, read, reset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RandomAccessFileInputStream

public RandomAccessFileInputStream(RandomAccess raFile,
                                   long startPosition,
                                   long length)

Constructor.

Parameters:

raFile - The file to read the data from.

startPosition - The position in the file that this stream starts.

length - The length of the input stream.

Method Detail

available

public int available()

Overrides:

available in class InputStream

close

public void close()

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
                int offset,
                int length)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long amountToSkip)

Overrides:

skip in class InputStream