io.neba.core.util

Class ReadOnlyIterator<T>

java.lang.Object

io.neba.core.util.ReadOnlyIterator<T>

Type Parameters:

T - the type produced by the iterator.

All Implemented Interfaces:

Iterator<T>

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

Author:

Olaf Otto

Constructor Summary

Constructors

Constructor and Description
ReadOnlyIterator(Iterator<T> iterator)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
T	next()
static <T> ReadOnlyIterator<T>	readOnly(Iterator<T> iterator)
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadOnlyIterator

public ReadOnlyIterator(Iterator<T> iterator)

Parameters:

iterator - must not be null.

Method Detail

readOnly

public static <T> ReadOnlyIterator<T> readOnly(Iterator<T> iterator)

Parameters:

iterator - must not be null.

Returns:

never null.

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>