org.codehaus.janino.util.iterator.TransformingIterator

public abstract class TransformingIterator extends FilterIterator

An Iterator that transforms its elements on-the-fly.

Field Summary

Fields inherited from class org.codehaus.janino.util.iterator.FilterIterator
delegate
Constructor Summary

Constructors

Constructor

Description

TransformingIterator(Iterator delegate)
Method Summary

Modifier and Type

Method

Description

final Object

next()

protected abstract Object

transform(Object o)

Derived classes must implement this method such that it does the desired transformation.

Methods inherited from class org.codehaus.janino.util.iterator.FilterIterator
hasNext, 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

Constructor Details
- TransformingIterator
  
  public TransformingIterator(Iterator delegate)
Method Details
- next
  
  public final Object next()
  
  Specified by:
  
  next in interface Iterator
  
  Overrides:
  
  next in class FilterIterator
- transform
  
  protected abstract Object transform(Object o)
  
  Derived classes must implement this method such that it does the desired transformation.

Class TransformingIterator

Field Summary