org.codehaus.janino.util.iterator
Class FilterIterator<T>

java.lang.Object
  org.codehaus.janino.util.iterator.FilterIterator<T>

Type Parameters:

T - The element type of the iterator

All Implemented Interfaces:

Iterator<T>

public abstract class FilterIterator<T>
extends Object
implements Iterator<T>

An Iterator that retrieves its elements from a delegate Iterator. The default implementation simply passes all method invocations to the delegate.

Field Summary

protected Iterator<T>

delegate

Constructor Summary

FilterIterator(Iterator<T> delegate)

Method Summary

boolean	hasNext()
T	next()
void	remove()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

delegate

protected final Iterator<T> delegate

See Also:

FilterIterator

Constructor Detail

FilterIterator

public FilterIterator(Iterator<T> delegate)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>