org.dmfs.iterators

Class AbstractConvertedIterator<ResultType,OriginalType>

java.lang.Object

org.dmfs.iterators.AbstractBaseIterator<ResultType>

org.dmfs.iterators.AbstractConvertedIterator<ResultType,OriginalType>

Type Parameters:

ResultType - The type of the values iterated by this Iterator.

OriginalType - The original type of the values iterated by the decorated Iterator.

All Implemented Interfaces:

java.util.Iterator<ResultType>

Direct Known Subclasses:

ConvertedIterator

public abstract class AbstractConvertedIterator<ResultType,OriginalType>
extends AbstractBaseIterator<ResultType>

An abstract Iterator that converts the elements of another Iterator using a AbstractConvertedIterator.Converter before returning them.

Author:

Marten Gajda

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	AbstractConvertedIterator.Converter<ResultType,OriginalType>

Constructor Summary

Constructors

Constructor and Description
AbstractConvertedIterator(java.util.Iterator<OriginalType> iterator, AbstractConvertedIterator.Converter<ResultType,OriginalType> converter) Creates a converting Iterator that iterates the elements of the given Iterator after converting them using the given AbstractConvertedIterator.Converter.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
ResultType	next()

Methods inherited from class org.dmfs.iterators.AbstractBaseIterator

remove

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractConvertedIterator

public AbstractConvertedIterator(java.util.Iterator<OriginalType> iterator,
                         AbstractConvertedIterator.Converter<ResultType,OriginalType> converter)

Creates a converting Iterator that iterates the elements of the given Iterator after converting them using the given AbstractConvertedIterator.Converter.

Parameters:

iterator - The Iterator to be converted.

converter - The AbstractConvertedIterator.Converter.

Method Detail

hasNext

public final boolean hasNext()

next

public final ResultType next()