org.apache.camel.util

Class FilterIterator<T>

java.lang.Object

org.apache.camel.util.FilterIterator<T>

All Implemented Interfaces:

Closeable, AutoCloseable, Iterator<T>

public class FilterIterator<T>
extends Object
implements Iterator<T>, Closeable

A filtering iterator

Constructor Summary

Constructors

Constructor and Description
FilterIterator(Iterator<T> it)
FilterIterator(Iterator<T> it, Predicate<T> filter)

Method Summary

Modifier and Type	Method and Description
protected T	checkNext()
void	close()
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

Constructor Detail

FilterIterator

public FilterIterator(Iterator<T> it)

FilterIterator

public FilterIterator(Iterator<T> it,
                      Predicate<T> filter)

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

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>

checkNext

protected T checkNext()