org.quickserver.util.io

Class ByteBufferInputStream

java.lang.Object

java.io.InputStream

org.quickserver.util.io.ByteBufferInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class ByteBufferInputStream
extends java.io.InputStream

This is an InputStream constructed from list of ByteBuffers. This is used in non-blocking mode.

Since:

1.4.5

Author:

Akshathkumar Shetty

Constructor Summary

Constructors

Constructor and Description
ByteBufferInputStream(java.util.ArrayList bufferList, ClientHandler handler, java.lang.String charset)

Method Summary

Modifier and Type	Method and Description
int	available()
int	availableOnlyInByteBuffer()
void	close()
void	dumpContent()
boolean	isLineReady() Checks if a line of String is ready to be read.
static boolean	isLoggable(java.util.logging.Level level)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
java.lang.String	readLine() Reads a line of String if ready.
static void	setDebug(boolean flag) Sets the debug flag.
long	skip(long n)

Methods inherited from class java.io.InputStream

mark, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferInputStream

public ByteBufferInputStream(java.util.ArrayList bufferList,
                             ClientHandler handler,
                             java.lang.String charset)

Method Detail

setDebug

public static void setDebug(boolean flag)

Sets the debug flag.

isLoggable

public static boolean isLoggable(java.util.logging.Level level)

Since:

1.4.7

availableOnlyInByteBuffer

public int availableOnlyInByteBuffer()

available

public int available()

Overrides:

available in class java.io.InputStream

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class java.io.InputStream

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.InputStream

Throws:

java.io.IOException

isLineReady

public boolean isLineReady()
                    throws java.io.IOException

Checks if a line of String is ready to be read.

Throws:

java.io.IOException - if connection is lost or closed.

readLine

public java.lang.String readLine()
                          throws java.io.IOException

Reads a line of String if ready. If line is not yet ready this will block. To find out if the line is ready use isLineReady()

Throws:

java.io.IOException

See Also:

isLineReady()

dumpContent

public void dumpContent()