com.ghgande.j2mod.modbus.io

Class FastByteArrayInputStream

java.lang.Object

java.io.InputStream

com.ghgande.j2mod.modbus.io.FastByteArrayInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

BytesInputStream

public class FastByteArrayInputStream
extends InputStream

This class is a replacement for ByteArrayInputStream that does not synchronize every byte read.

Version:

2.0 (March 2016)

Author:

Mark Hayes, Dieter Wimberger, Steve O'Hara (4NG)

Method Summary

Modifier and Type	Method and Description
int	available()
byte[]	getBufferBytes() Returns the underlying data being read.
int	getBufferLength() Returns the end of the buffer being read.
int	getBufferOffset() Returns the offset at which data is being read from the buffer.
int	getCount()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] toBuf)
int	read(byte[] toBuf, int offset, int length)
void	reset()
long	skip(long count)
byte[]	toByteArray()

Methods inherited from class java.io.InputStream

close

Methods inherited from class java.lang.Object

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

Method Detail

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] toBuf)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

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

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long count)

Overrides:

skip in class InputStream

available

public int available()

Overrides:

available in class InputStream

getCount

public int getCount()

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

reset

public void reset()

Overrides:

reset in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

toByteArray

public byte[] toByteArray()

getBufferBytes

public byte[] getBufferBytes()

Returns the underlying data being read.

Returns:

the underlying data.

getBufferOffset

public int getBufferOffset()

Returns the offset at which data is being read from the buffer.

Returns:

the offset at which data is being read.

getBufferLength

public int getBufferLength()

Returns the end of the buffer being read.

Returns:

the end of the buffer.