org.archive.streamcontext

Class RandomAccessFileStream

java.lang.Object

org.archive.streamcontext.AbstractBufferingStream

org.archive.streamcontext.RandomAccessFileStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, Stream

public class RandomAccessFileStream
extends AbstractBufferingStream

Field Summary

Fields inherited from class org.archive.streamcontext.AbstractBufferingStream

atEof, buffer, bufferCursor, bufferRemaining, closed, DEFAULT_READ_SIZE, offset

Constructor Summary

Constructors

Constructor and Description
RandomAccessFileStream(java.io.File file)
RandomAccessFileStream(java.io.File file, long offset)
RandomAccessFileStream(java.io.File file, long offset, int readSize)

Method Summary

Modifier and Type	Method and Description
void	doClose()
int	doRead(byte[] b, int off, int len)
void	doSeek(long offset)
java.io.File	getFile()

Methods inherited from class org.archive.streamcontext.AbstractBufferingStream

atEof, close, getOffset, read, setOffset

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomAccessFileStream

public RandomAccessFileStream(java.io.File file)
                       throws java.lang.IndexOutOfBoundsException,
                              java.io.FileNotFoundException,
                              java.io.IOException

Throws:

java.lang.IndexOutOfBoundsException

java.io.FileNotFoundException

java.io.IOException

RandomAccessFileStream

public RandomAccessFileStream(java.io.File file,
                              long offset)
                       throws java.lang.IndexOutOfBoundsException,
                              java.io.FileNotFoundException,
                              java.io.IOException

Throws:

java.lang.IndexOutOfBoundsException

java.io.FileNotFoundException

java.io.IOException

RandomAccessFileStream

public RandomAccessFileStream(java.io.File file,
                              long offset,
                              int readSize)
                       throws java.lang.IndexOutOfBoundsException,
                              java.io.FileNotFoundException,
                              java.io.IOException

Throws:

java.lang.IndexOutOfBoundsException

java.io.FileNotFoundException

java.io.IOException

Method Detail

getFile

public java.io.File getFile()

doClose

public void doClose()
             throws java.io.IOException

Specified by:

doClose in class AbstractBufferingStream

Throws:

java.io.IOException

doRead

public int doRead(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Specified by:

doRead in class AbstractBufferingStream

Throws:

java.io.IOException

doSeek

public void doSeek(long offset)
            throws java.io.IOException

Specified by:

doSeek in class AbstractBufferingStream

Throws:

java.io.IOException