Class DirectoryIterator
java.lang.Object
org.codehaus.commons.compiler.util.iterator.ProducerIterator<File>
org.codehaus.commons.compiler.util.iterator.DirectoryIterator
An
Iterator<File>
that finds regular files who's names are accepted
by the fileNameFilter and
- exist in the given rootDirectory, or
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exist in any subdirectory of the rootDirectory that is
accepted
by the directoryNameFilter.
The returned iterator will throw a DirectoryIterator.DirectoryNotListableException
when one of the relevant directories
cannot be listed.
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic class
Indicates thatFile.listFiles()
returnednull
for a particular directory. -
Constructor Summary
ConstructorsConstructorDescriptionDirectoryIterator
(File rootDirectory, FilenameFilter directoryNameFilter, FilenameFilter fileNameFilter) -
Method Summary
Modifier and TypeMethodDescriptionprivate static <T> ArrayList
<T> newArrayList
(T initialElement) traverseDirectories
(File[] rootDirectories, FilenameFilter directoryNameFilter, FilenameFilter fileNameFilter) Methods inherited from class org.codehaus.commons.compiler.util.iterator.ProducerIterator
hasNext, next, 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
forEachRemaining
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Constructor Details
-
DirectoryIterator
public DirectoryIterator(File rootDirectory, FilenameFilter directoryNameFilter, FilenameFilter fileNameFilter)
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Method Details
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traverseDirectories
public static Iterator<File> traverseDirectories(File[] rootDirectories, FilenameFilter directoryNameFilter, FilenameFilter fileNameFilter) - See Also:
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newArrayList
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