org.apache.openjpa.lib.log
Class LogOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.ByteArrayOutputStream
          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