public abstract class TransformingIterator extends FilterIterator
Iterator
that transforms its elements on-the-fly.delegate
Constructor and Description |
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TransformingIterator(Iterator delegate) |
Modifier and Type | Method and Description |
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Object |
next() |
protected abstract Object |
transform(Object o)
Derived classes must implement this method such that it does the
desired transformation.
|
hasNext, remove
public TransformingIterator(Iterator delegate)
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