Package com.itextpdf.text.io

Class RASInputStream

java.lang.Object

java.io.InputStream

com.itextpdf.text.io.RASInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class RASInputStream
extends InputStream

An input stream that uses a RandomAccessSource as it's underlying source

Since:

5.3.5

Field Summary

Fields

Modifier and Type	Field	Description
private long	position	The current position in the source
private final RandomAccessSource	source	The source

Constructor Summary

Constructors

Constructor	Description
RASInputStream(RandomAccessSource source)	Creates an input stream based on the source

Method Summary

Modifier and Type	Method	Description
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Field Details

source

private final RandomAccessSource source

The source

position

private long position

The current position in the source

Constructor Details

RASInputStream

public RASInputStream(RandomAccessSource source)

Creates an input stream based on the source

Parameters:

source - the source

Method Details

read

public int read(byte[] b,
 int off,
 int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException