org.apache.commons.io.input
Class CloseShieldInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          org.apache.commons.io.input.ProxyInputStream
              org.apache.commons.io.input.CloseShieldInputStream

All Implemented Interfaces:

Closeable

public class CloseShieldInputStream
extends ProxyInputStream

Proxy stream that prevents the underlying input stream from being closed.

This class is typically used in cases where an input stream needs to be passed to a component that wants to explicitly close the stream even if more input would still be available to other components.

Since:

Commons IO 1.4

Version:

$Id: CloseShieldInputStream.java 587913 2007-10-24 15:47:30Z niallp $

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

CloseShieldInputStream(InputStream in)
Creates a proxy that shields the given input stream from being closed.

Method Summary

void	close() Replaces the underlying input stream with a ClosedInputStream sentinel.

Methods inherited from class org.apache.commons.io.input.ProxyInputStream

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

Methods inherited from class java.lang.Object

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

Constructor Detail

CloseShieldInputStream

public CloseShieldInputStream(InputStream in)

Creates a proxy that shields the given input stream from being closed.

Parameters:

in - underlying input stream

Method Detail

close

public void close()

Replaces the underlying input stream with a ClosedInputStream sentinel. The original input stream will remain open, but this proxy will appear closed.

Specified by:

close in interface Closeable

Overrides:

close in class ProxyInputStream