jrun.servlet.io
Class ReusableBufferedInputStream

java.lang.Object
  |
  +--java.io.InputStream
        |
        +--java.io.FilterInputStream
              |
              +--java.io.BufferedInputStream
                    |
                    +--jrun.servlet.io.ReusableBufferedInputStream

public final class ReusableBufferedInputStream

extends java.io.BufferedInputStream

a reusable buffered input stream. It is reusable because it allows us to quickly change the underlying input stream. when this happens, we reset everything.

Fields inherited from class java.io.BufferedInputStream

buf, count, marklimit, markpos, pos

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

ReusableBufferedInputStream(java.io.InputStream in)

Method Summary

void	resetBuffer() Clear the internal buffer
void	setInputStream(java.io.InputStream in) install a new underlying input stream, and clear the internal buffer.

Methods inherited from class java.io.BufferedInputStream

available, close, mark, markSupported, read, read, reset, skip

Methods inherited from class java.io.FilterInputStream

read

Methods inherited from class java.lang.Object

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

Constructor Detail

ReusableBufferedInputStream

public ReusableBufferedInputStream(java.io.InputStream in)

Method Detail

setInputStream

public void setInputStream(java.io.InputStream in)

install a new underlying input stream, and clear the internal buffer.

resetBuffer

public void resetBuffer()

Clear the internal buffer