Package nl.vpro.util

Class HeadAdder<T>

java.lang.Object

nl.vpro.util.HeadAdder<T>

All Implemented Interfaces:

Iterator<T>

public class HeadAdder<T>
extends Object
implements Iterator<T>

Wraps an iterator, to add zero or more elements at the start of it.

Since:

1.72

Author:

Michiel Meeuwissen

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HeadAdder.Builder<T>

Method Summary

Modifier and Type	Method	Description
static <T> HeadAdder.Builder<T>	builder()
boolean	hasNext()
T	next()
void	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

Method Details

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>

builder

public static <T> HeadAdder.Builder<T> builder()