Package de.xima.fc.common.io

Class MarkableRandomAccessFileInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

de.xima.fc.common.io.MarkableRandomAccessFileInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public final class MarkableRandomAccessFileInputStream
extends FilterInputStream

Extends the RandomAccessFileInputStream to provide support for mark and reset().

Since:

8.3.0

Author:

XIMA Media GmbH

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Method Summary

Modifier and Type	Method	Description
void	close()
void	mark(int readLimit)
boolean	markSupported()
static InputStream	newMarkableInputStream(File file)	Creates a new markable input stream from the given File.
static InputStream	newMarkableInputStream(RandomAccessFile file)	Creates a new markable input stream from the given RandomAccessFile.
static InputStream	newMarkableInputStream(Path file)	Creates a new markable input stream from the given Path.
void	reset()

Methods inherited from class java.io.FilterInputStream

available, read, read, read, skip

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

Methods inherited from class java.lang.Object

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

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class FilterInputStream

Throws:

IOException

mark

public void mark(int readLimit)

Overrides:

mark in class FilterInputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class FilterInputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class FilterInputStream

Throws:

IOException

newMarkableInputStream

public static InputStream newMarkableInputStream(RandomAccessFile file)
                                          throws IOException

Creates a new markable input stream from the given RandomAccessFile.

Parameters:

file - The RandomAccessFile to read from.

Returns:

A new InputStream instance that is markable and seekable.

Throws:

IOException - If an I/O error occurs.

newMarkableInputStream

public static InputStream newMarkableInputStream(File file)
                                          throws IOException

Creates a new markable input stream from the given File.

Parameters:

file - The File to read from.

Returns:

A new InputStream instance that is markable and seekable.

Throws:

IOException - If an I/O error occurs.

newMarkableInputStream

public static InputStream newMarkableInputStream(Path file)
                                          throws IOException

Creates a new markable input stream from the given Path.

Parameters:

file - The Path to read from.

Returns:

A new InputStream instance that is markable and seekable.

Throws:

IOException - If an I/O error occurs.