Class ZeroFsOutputStream

java.lang.Object

java.io.OutputStream

io.roastedroot.zerofs.ZeroFsOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

final class ZeroFsOutputStream
extends OutputStream

OutputStream for writing to a RegularFile.

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	append
(package private) RegularFile	file
private final FileSystemState	fileSystemState
private long	pos

Constructor Summary

Constructors

Constructor	Description
ZeroFsOutputStream(RegularFile file, boolean append, FileSystemState fileSystemState)

Method Summary

Modifier and Type	Method	Description
private void	checkNotClosed()
void	close()
private boolean	isOpen()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)
private void	writeInternal(byte[] b, int off, int len)

Methods inherited from class OutputStream

flush, nullOutputStream

Methods inherited from class Object

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

Field Details

file

RegularFile file

pos

private long pos

append

private final boolean append

fileSystemState

private final FileSystemState fileSystemState

Constructor Details

ZeroFsOutputStream

ZeroFsOutputStream(RegularFile file,
 boolean append,
 FileSystemState fileSystemState)

Method Details

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

Throws:

IOException

write

public void write(byte[] b)
           throws IOException

Overrides:

write in class OutputStream

Throws:

IOException

write

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

Overrides:

write in class OutputStream

Throws:

IOException

writeInternal

private void writeInternal(byte[] b,
 int off,
 int len)
                    throws IOException

Throws:

IOException

checkNotClosed

private void checkNotClosed()
                     throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class OutputStream

Throws:

IOException

isOpen

private boolean isOpen()