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