org.codehaus.janino.util.iterator (Janino 2.7.0)

Some generic Iterator-related helper classes.

Class Summary
Class	Description
DirectoryIterator	An `Iterator` that finds the normal `File`s 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`
EnumerationIterator	An `Iterator` that iterates over the elements of an `Enumeration`.
FilterIterator	An `Iterator` that retrieves its elements from a delegate `Iterator`.
FilterListIterator	An `ListIterator` that retrieves its elements from a delegate `ListIterator`.
IteratorCollection	A `Collection` that lazily reads its elements from an `Iterator`.
MultiDimensionalIterator	An `Iterator` that iterates over a delegate, which produces arrays, `Collection`s, `Enumeration`s or `Iterator`s.
ProducerIterator	An `Iterator` that iterates over all the objects produced by a delegate `Producer`.
ReverseListIterator	A `ListIterator` that reverses the direction of all operations of a delegate `ListIterator`.
TransformingIterator	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 into it recursively.

Exception Summary
Exception Description

UniterableElementException
Thrown by MultiDimensionalIterator to indicate that it has encountered an element that cannot be iterated.

Package org.codehaus.janino.util.iterator