voldemort.utils
Class DirectoryIterator

java.lang.Object
  com.google.common.collect.UnmodifiableIterator<T>
      com.google.common.collect.AbstractIterator<java.io.File>
          voldemort.utils.DirectoryIterator

All Implemented Interfaces:

java.util.Iterator<java.io.File>, ClosableIterator<java.io.File>

public class DirectoryIterator
extends com.google.common.collect.AbstractIterator<java.io.File>
implements ClosableIterator<java.io.File>

An iterator over all the files contained in a set of directories, including any subdirectories

Constructor Summary

DirectoryIterator(java.io.File... basis)

DirectoryIterator(java.lang.String... basis)

Method Summary

void	close() Close the iterator
protected java.io.File	computeNext()
static void	main(java.lang.String[] args) Command line method to walk the directories provided on the command line and print out their contents

Methods inherited from class com.google.common.collect.AbstractIterator

endOfData, hasNext, next, peek

Methods inherited from class com.google.common.collect.UnmodifiableIterator

remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Constructor Detail

DirectoryIterator

public DirectoryIterator(java.lang.String... basis)

DirectoryIterator

public DirectoryIterator(java.io.File... basis)

Method Detail

computeNext

protected java.io.File computeNext()

Specified by:

computeNext in class com.google.common.collect.AbstractIterator<java.io.File>

close

public void close()

Description copied from interface: ClosableIterator

Close the iterator

Specified by:

close in interface ClosableIterator<java.io.File>

main

public static void main(java.lang.String[] args)

Command line method to walk the directories provided on the command line and print out their contents

Parameters:

args - Directory names