Package net.automatalib.alphabet

Class GrowingMapAlphabet<I>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<I>

net.automatalib.alphabet.AbstractAlphabet<I>

net.automatalib.alphabet.MapAlphabet<I>

net.automatalib.alphabet.GrowingMapAlphabet<I>

Type Parameters:

I - input symbol type

All Implemented Interfaces:

Iterable<I>, Collection<I>, Comparator<I>, IntFunction<I>, ToIntFunction<I>, List<I>, Alphabet<I>, GrowingAlphabet<I>, ArrayWritable<I>

public class GrowingMapAlphabet<I>
extends MapAlphabet<I>
implements GrowingAlphabet<I>

An extension of the MapAlphabet that also allows adding new symbol after construction.

Field Summary

Fields inherited from class net.automatalib.alphabet.MapAlphabet

indexMap, symbols

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
GrowingMapAlphabet()
GrowingMapAlphabet(Collection<? extends I> symbols)

Method Summary

Modifier and Type	Method	Description
boolean	add(I a)
int	addSymbol(I a)	Adds a new symbol to the alphabet.

Methods inherited from class net.automatalib.alphabet.MapAlphabet

containsSymbol, getSymbol, getSymbolIndex, size

Methods inherited from class net.automatalib.alphabet.AbstractAlphabet

get, reversed

Methods inherited from class java.util.AbstractList

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

Methods inherited from class java.util.AbstractCollection

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.automatalib.alphabet.Alphabet

apply, applyAsInt, compare, containsSymbol, getSymbol, getSymbolIndex, translateFrom, writeToArray

Methods inherited from interface net.automatalib.common.smartcollection.ArrayWritable

size

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

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

Constructor Detail

GrowingMapAlphabet

public GrowingMapAlphabet()

GrowingMapAlphabet

public GrowingMapAlphabet(Collection<? extends I> symbols)

Method Detail

add

public boolean add(I a)

Specified by:

add in interface Collection<I>

Specified by:

add in interface List<I>

Overrides:

add in class AbstractList<I>

addSymbol

public int addSymbol(I a)

Description copied from interface: GrowingAlphabet

Adds a new symbol to the alphabet. Some alphabets may prevent symbols from being added twice. In this case, the original alphabet remains unchanged, but this is not considered an error.

Specified by:

addSymbol in interface GrowingAlphabet<I>

Returns:

the index of the symbol in the alphabet, after adding it.