Package de.monticore.tf.runtime

Class FastLookupList<T>

java.lang.Object

java.util.AbstractCollection<T>

java.util.AbstractList<T>

de.monticore.tf.runtime.FastLookupList<T>

Type Parameters:

T - type of the list

All Implemented Interfaces:

Iterable<T>, Collection<T>, List<T>, SequencedCollection<T>

public class FastLookupList<T>
extends AbstractList<T>

A sliding range, read-only window of list. Alternative to myList = new ArrayList(list); myList.remove(0); Calling remove(int) of this class instead moves the read-window ahead. Does not support updates to the underlying list.

Field Summary

Fields

Modifier and Type	Field	Description
protected List<T>	list
protected int	removalCounter
protected int	size

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
FastLookupList(List<T> list)
FastLookupList(List<T> list, int removalCounter)

Method Summary

Modifier and Type	Method	Description
T	get(int index)
boolean	isEmpty()
FastLookupList<T>	matchCopy()
T	remove(int index)
void	reset()
int	size()
String	toString()

Methods inherited from class java.util.AbstractList

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

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, remove, removeAll, retainAll, toArray, toArray

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, addFirst, addLast, contains, containsAll, getFirst, getLast, remove, removeAll, removeFirst, removeLast, replaceAll, retainAll, reversed, sort, spliterator, toArray, toArray

Field Details

list

protected List<T> list

removalCounter

protected int removalCounter

size

protected int size

Constructor Details

FastLookupList

public FastLookupList(List<T> list)

FastLookupList

public FastLookupList(List<T> list,
 int removalCounter)

Method Details

reset

public void reset()

get

public T get(int index)

Specified by:

get in interface List<T>

Specified by:

get in class AbstractList<T>

remove

public T remove(int index)

Specified by:

remove in interface List<T>

Overrides:

remove 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 class AbstractCollection<T>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<T>

Specified by:

isEmpty in interface List<T>

Overrides:

isEmpty in class AbstractCollection<T>

matchCopy

public FastLookupList<T> matchCopy()

toString

public String toString()

Overrides:

toString in class AbstractCollection<T>