org.apache.tapestry5.internal.util
Class TeeOutputStream

java.lang.Object
  extended by java.io.OutputStream
      extended by org.apache.tapestry5.internal.util.TeeOutputStream
All Implemented Interfaces:
Closeable, Flushable

public class TeeOutputStream
extends OutputStream

An output stream that acts like a "tee", copying all provided bytes to two output streams. This is used, for example, to accumulate a hash of content even as it is being written.

Since:
5.3.5

Constructor Summary
TeeOutputStream(OutputStream left, OutputStream right)
           
 
Method Summary
 void close()
           
 void flush()
           
 void write(byte[] b)
           
 void write(byte[] b, int off, int len)
           
 void write(int b)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

TeeOutputStream

public TeeOutputStream(OutputStream left,
                       OutputStream right)
Method Detail

write

public void write(int b)
           throws IOException
Specified by:
write in class OutputStream
Throws:
IOException

write

public void write(byte[] b)
           throws IOException
Overrides:
write in class OutputStream
Throws:
IOException

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException
Overrides:
write in class OutputStream
Throws:
IOException

flush

public void flush()
           throws IOException
Specified by:
flush in interface Flushable
Overrides:
flush in class OutputStream
Throws:
IOException

close

public void close()
           throws IOException
Specified by:
close in interface Closeable
Overrides:
close in class OutputStream
Throws:
IOException


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