io.undertow.servlet.spec

Class UpgradeServletInputStream

java.lang.Object

java.io.InputStream

jakarta.servlet.ServletInputStream

io.undertow.servlet.spec.UpgradeServletInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class UpgradeServletInputStream
extends jakarta.servlet.ServletInputStream

Servlet input stream implementation. This stream is non-buffered, and is only used for upgraded requests

Author:

Stuart Douglas

Constructor Summary

Constructors

Constructor and Description
UpgradeServletInputStream(org.xnio.channels.StreamSourceChannel channel, ByteBufferPool bufferPool, Executor ioExecutor)

Method Summary

Modifier and Type	Method and Description
int	available()
void	close()
boolean	isFinished()
boolean	isReady()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	setReadListener(jakarta.servlet.ReadListener readListener)

Methods inherited from class jakarta.servlet.ServletInputStream

readLine

Methods inherited from class java.io.InputStream

mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

UpgradeServletInputStream

public UpgradeServletInputStream(org.xnio.channels.StreamSourceChannel channel,
                                 ByteBufferPool bufferPool,
                                 Executor ioExecutor)

Method Detail

isFinished

public boolean isFinished()

Specified by:

isFinished in class jakarta.servlet.ServletInputStream

isReady

public boolean isReady()

Specified by:

isReady in class jakarta.servlet.ServletInputStream

setReadListener

public void setReadListener(jakarta.servlet.ReadListener readListener)

Specified by:

setReadListener in class jakarta.servlet.ServletInputStream

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

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

Overrides:

read in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException