de.spieleck.app.jacson.source
Class TailSource.WatchedFile

java.lang.Object
  de.spieleck.app.jacson.source.TailSource.WatchedFile

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

TailSource

protected class TailSource.WatchedFile

extends java.lang.Object

implements java.lang.Runnable

Encapsulate a file with the ability to check for new bytes and a Runnable to fetch new bytes.

Constructor Summary

TailSource.WatchedFile(java.lang.String label, java.lang.String fname)

Method Summary

boolean	isChanged()
boolean	isInProgress()
protected void	putAChunk() Enqueue a finished line and clear the line buffer
void	readAhead() Modified handling of CR LF and EOF compared to Sun implementation.
void	run()
void	setInProgress(boolean inProgress)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TailSource.WatchedFile

public TailSource.WatchedFile(java.lang.String label,
                              java.lang.String fname)
                       throws java.io.IOException

Method Detail

isChanged

public boolean isChanged()

setInProgress

public void setInProgress(boolean inProgress)

isInProgress

public boolean isInProgress()

run

public void run()

Specified by:

run in interface java.lang.Runnable

putAChunk

protected void putAChunk()

Enqueue a finished line and clear the line buffer

readAhead

public void readAhead()
               throws java.io.IOException

Modified handling of CR LF and EOF compared to Sun implementation. Efficient handling of partial reads.

Throws:

java.io.IOException

toString

public java.lang.String toString()