org.codehaus.janino.util.iterator
Class DirectoryIterator

java.lang.Object
  org.codehaus.janino.util.iterator.ProducerIterator<File>
      org.codehaus.janino.util.iterator.DirectoryIterator

All Implemented Interfaces:

Iterator<File>

public class DirectoryIterator
extends ProducerIterator<File>

An Iterator that finds the normal Files who's names are accepted by the fileNameFilter and

• that exist in the given rootDirectory,
• and those that exist in all subdirectories of the rootDirectory who's names are FilenameFilter.accept(java.io.File, java.lang.String)ed by the directoryNameFilter

Constructor Summary

DirectoryIterator(File rootDirectory, FilenameFilter directoryNameFilter, FilenameFilter fileNameFilter)

Method Summary

static Iterator<File>

traverseDirectories(File[] rootDirectories, FilenameFilter directoryNameFilter, FilenameFilter fileNameFilter) Create an Iterator that returns all matching Files locatable in a set of root directories.

Methods inherited from class org.codehaus.janino.util.iterator.ProducerIterator

hasNext, next, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

DirectoryIterator

public DirectoryIterator(File rootDirectory,
                         FilenameFilter directoryNameFilter,
                         FilenameFilter fileNameFilter)

Method Detail

traverseDirectories

public static Iterator<File> traverseDirectories(File[] rootDirectories,
                                                 FilenameFilter directoryNameFilter,
                                                 FilenameFilter fileNameFilter)

Create an Iterator that returns all matching Files locatable in a set of root directories.

See Also:

DirectoryIterator(File, FilenameFilter, FilenameFilter)