org.pentaho.reporting.engine.classic.core.util
Class NoCloseOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.FilterOutputStream
          org.pentaho.reporting.engine.classic.core.util.NoCloseOutputStream

All Implemented Interfaces:

Closeable, Flushable

public class NoCloseOutputStream
extends FilterOutputStream

A Wrapper stream that does never calls close on its parent. This implementation is needed when creating ZipOutputStream, as the final ZipDirectory is written when close is called on the ZipOutputSteam.

Author:

Thomas Morgner

Constructor Summary

NoCloseOutputStream(OutputStream out)
Create a new NoCloseOutputStream with the given output stream a parent.

Method Summary

void	close() Closes this output stream and releases any system resources associated with the stream, but does not close the underlying output stream.

Methods inherited from class java.io.FilterOutputStream

flush, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

NoCloseOutputStream

public NoCloseOutputStream(OutputStream out)

Create a new NoCloseOutputStream with the given output stream a parent.

Parameters:

out - the parent stream

Method Detail

close

public void close()
           throws IOException

Closes this output stream and releases any system resources associated with the stream, but does not close the underlying output stream.

The close method of FilterOutputStream calls its flush method.

Specified by:

close in interface Closeable

Overrides:

close in class FilterOutputStream

Throws:

IOException - if an I/O error occurs.

See Also:

FilterOutputStream.flush(), FilterOutputStream.out