org.apache.commons.vfs2.util

Class RawMonitorInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.apache.commons.vfs2.util.RawMonitorInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class RawMonitorInputStream
extends FilterInputStream

An InputStream that provides end-of-stream monitoring.

This is the same as MonitorInputStream but without the buffering.

Since:

2.5.0

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
RawMonitorInputStream(InputStream inputStream) Constructs a MonitorInputStream from the passed InputStream

Method Summary

Modifier and Type	Method and Description
int	available() Returns 0 if the stream is at EOF, else the underlying inputStream will be queried.
void	close() Closes this input stream and releases any system resources associated with the stream.
long	getCount() Gets the number of bytes read by this input stream.
void	mark(int readlimit)
protected void	onClose() Called after the stream has been closed.
int	read() Reads a character.
int	read(byte[] buffer, int offset, int length) Reads bytes from this input stream.

Methods inherited from class java.io.FilterInputStream

markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

RawMonitorInputStream

public RawMonitorInputStream(InputStream inputStream)

Constructs a MonitorInputStream from the passed InputStream

Parameters:

inputStream - The input stream to wrap.

Method Detail

available

public int available()
              throws IOException

Returns 0 if the stream is at EOF, else the underlying inputStream will be queried.

Overrides:

available in class FilterInputStream

Returns:

The number of bytes that are available.

Throws:

IOException - if an error occurs.

read

public int read()
         throws IOException

Reads a character.

Overrides:

read in class FilterInputStream

Returns:

The character that was read as an integer.

Throws:

IOException - if an error occurs.

read

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

Reads bytes from this input stream.

Overrides:

read in class FilterInputStream

Parameters:

buffer - A byte array in which to place the characters read.

offset - The offset at which to start reading.

length - The maximum number of bytes to read.

Returns:

The number of bytes read.

Throws:

IOException - if an error occurs.

close

public void close()
           throws IOException

Closes this input stream and releases any system resources associated with the stream.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class FilterInputStream

Throws:

IOException - if an error occurs.

onClose

protected void onClose()
                throws IOException

Called after the stream has been closed. This implementation does nothing.

Throws:

IOException - if an error occurs.

getCount

public long getCount()

Gets the number of bytes read by this input stream.

Returns:

The number of bytes read by this input stream.

mark

public void mark(int readlimit)

Overrides:

mark in class FilterInputStream