org.apache.jackrabbit.core.fs.local
Class HandleMonitor

java.lang.Object
  org.apache.jackrabbit.core.fs.local.HandleMonitor

public class HandleMonitor

extends Object

This Class implements a very simple open handle monitor for the local file system. This is usefull, if the list of open handles, referenced by an open FileInputStream() should be tracked. This can cause problems on windows filesystems where open files cannot be deleted.

Constructor Summary

HandleMonitor()

Method Summary

void	dump() Dumps the contents of this monitor
void	dump(File file) Dumps the information for a file
boolean	isOpen(File file) Checks, if the file is open
InputStream	open(File file) Opens a file and returns an InputStream

Methods inherited from class java.lang.Object

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

Constructor Detail

HandleMonitor

public HandleMonitor()

Method Detail

open

public InputStream open(File file)
                 throws FileNotFoundException

Opens a file and returns an InputStream

Parameters:

file -

Returns:

Throws:

FileNotFoundException

isOpen

public boolean isOpen(File file)

Checks, if the file is open

Parameters:

file -

Returns:

dump

public void dump()

Dumps the contents of this monitor

dump

public void dump(File file)

Dumps the information for a file

Parameters:

file -