org.jboss.resteasy.client.core
Class SelfExpandingBufferredInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          java.io.BufferedInputStream
              org.jboss.resteasy.client.core.SelfExpandingBufferredInputStream

All Implemented Interfaces:

java.io.Closeable

public class SelfExpandingBufferredInputStream
extends java.io.BufferedInputStream

Extension of BufferedInputStream enforcing the contract where reset() always returns to the beginning of the stream, and the internal buffer expands automatically to the total length of content read from the underlying stream.

Author:

ul8b

Field Summary

Fields inherited from class java.io.BufferedInputStream

buf, count, marklimit, markpos, pos

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

SelfExpandingBufferredInputStream(java.io.InputStream in)

SelfExpandingBufferredInputStream(java.io.InputStream in, int size)

Method Summary

int	getBufSize() Return the current maximum size of the internal buffer.
int	getCount()
int	getMarkLimit()
int	getMarkPos()
int	getPos()
void	mark(int readlimit) Not supported.
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.BufferedInputStream

available, close, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

SelfExpandingBufferredInputStream

public SelfExpandingBufferredInputStream(java.io.InputStream in)

SelfExpandingBufferredInputStream

public SelfExpandingBufferredInputStream(java.io.InputStream in,
                                         int size)

Method Detail

mark

public void mark(int readlimit)

Not supported. Mark position is always zero.

Overrides:

mark in class java.io.BufferedInputStream

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.BufferedInputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.BufferedInputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

getBufSize

public int getBufSize()

Return the current maximum size of the internal buffer. This is independent of how much data is actually contained within the buffer.

getCount

public int getCount()

getPos

public int getPos()

getMarkLimit

public int getMarkLimit()

getMarkPos

public int getMarkPos()