Package org.codehaus.commons.compiler.util.iterator

Class Summary

Class	Description
DirectoryIterator	An Iterator<File> that finds regular files who's names are accepted by the fileNameFilter and exist in the given rootDirectory, or exist in any subdirectory of the rootDirectory that is accepted by the directoryNameFilter.
EnumerationIterator<T>	An Iterator that iterates over the elements of an Enumeration.
FilterListIterator<T>	An ListIterator that retrieves its elements from a delegate ListIterator.
Iterables	Utility method around Iterables and Iterators.
IteratorCollection<T>	A Collection that lazily reads its elements from an Iterator.
MultiDimensionalIterator<T>	An Iterator that iterates over a delegate, which produces arrays, Collections, Enumerations or Iterators.
MultiIterator<T>	An Iterator that traverses a Collection of Iterators, Collections and/or arrays.
ProducerIterator<T>	An Iterator that iterates over all the objects produced by a delegate Producer.
ReverseListIterator<T>	A ListIterator that reverses the direction of all operations of a delegate ListIterator.
TransformingIterator<T1,T2>	An Iterator that transforms its elements on-the-fly.
TraversingIterator	An Iterator that iterates over a delegate, and while it encounters an array, a Collection, an Enumeration or a Iterator element, it iterates over it recursively.

Exception Summary

Exception	Description
DirectoryIterator.DirectoryNotListableException	Indicates that File.listFiles() returned null for a particular directory.
UniterableElementException	Thrown by MultiDimensionalIterator to indicate that it has encountered an element that cannot be iterated.