org.apache.openjpa.lib.log
Class LogOutputStream

java.lang.Object
  extended by java.io.OutputStream
      extended by java.io.ByteArrayOutputStream
          extended by org.apache.openjpa.lib.log.LogOutputStream
All Implemented Interfaces:
java.io.Closeable, java.io.Flushable

public class LogOutputStream
extends java.io.ByteArrayOutputStream

Many standard components log to OutputStreams. This wrapper class extends the ByteArrayOutputStream class and writes all given data to an underlying Log instance whenever it is flushed and the internally held byte array contains a newline.

Author:
Abe White, Marc Prud'hommeaux

Field Summary
 
Fields inherited from class java.io.ByteArrayOutputStream
buf, count
 
Constructor Summary
LogOutputStream(Log log, int level)
          Constructor.
 
Method Summary
 void flush()
           
 
Methods inherited from class java.io.ByteArrayOutputStream
close, reset, size, toByteArray, toString, toString, toString, write, write, writeTo
 
Methods inherited from class java.io.OutputStream
write
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

LogOutputStream

public LogOutputStream(Log log,
                       int level)
Constructor.

Parameters:
log - the log to log to
level - the level to log at
Method Detail

flush

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


Copyright © 2006 Apache Software Foundation. All Rights Reserved.