Package nl.vpro.util

Class TransformingList<T,S>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<T>

nl.vpro.util.TransformingList<T,S>

All Implemented Interfaces:

Iterable<T>, Collection<T>, List<T>, TransformingCollection<T,S,List<T>,List<S>>

public class TransformingList<T,S>
extends AbstractList<T>
implements TransformingCollection<T,S,List<T>,List<S>>

Since:

4.3

Author:

Michiel Meeuwissen

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
TransformingList(List<S> wrapped, Function<S,T> transformer, Function<T,S> producer)

Method Summary

Modifier and Type	Method	Description
void	add(int i, T toAdd)
T	get(int index)
List<T>	newFiltered()
List<S>	newWrap()
S	produce(T entry)
T	remove(int i)
boolean	remove(Object o)
T	set(int i, T toSet)
int	size()
T	transform(int i, S entry)
T	transform(S entry)
List<S>	unwrap()

Methods inherited from class java.util.AbstractList

add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Methods inherited from interface nl.vpro.util.TransformingCollection

add, filter, iterator, produce

Constructor Detail

TransformingList

public TransformingList(List<S> wrapped,
                        Function<S,T> transformer,
                        Function<T,S> producer)

Method Detail

get

public T get(int index)

Specified by:

get in interface List<T>

Specified by:

get in class AbstractList<T>

size

public int size()

Specified by:

size in interface Collection<T>

Specified by:

size in interface List<T>

Specified by:

size in interface TransformingCollection<T,S,List<T>,List<S>>

Specified by:

size in class AbstractCollection<T>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<T>

Specified by:

remove in interface List<T>

Specified by:

remove in interface TransformingCollection<T,S,List<T>,List<S>>

Overrides:

remove in class AbstractCollection<T>

set

public T set(int i,
             T toSet)

Specified by:

set in interface List<T>

Overrides:

set in class AbstractList<T>

add

public void add(int i,
                T toAdd)

Specified by:

add in interface List<T>

Overrides:

add in class AbstractList<T>

remove

public T remove(int i)

Specified by:

remove in interface List<T>

Overrides:

remove in class AbstractList<T>

transform

public T transform(S entry)

Specified by:

transform in interface TransformingCollection<T,S,List<T>,List<S>>

transform

public T transform(int i,
                   S entry)

Specified by:

transform in interface TransformingCollection<T,S,List<T>,List<S>>

produce

public S produce(T entry)

Specified by:

produce in interface TransformingCollection<T,S,List<T>,List<S>>

newWrap

public List<S> newWrap()

Specified by:

newWrap in interface TransformingCollection<T,S,List<T>,List<S>>

newFiltered

public List<T> newFiltered()

Specified by:

newFiltered in interface TransformingCollection<T,S,List<T>,List<S>>

unwrap

public List<S> unwrap()

Specified by:

unwrap in interface TransformingCollection<T,S,List<T>,List<S>>