/*
* Copyright (c) 2021 Goldman Sachs and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v. 1.0 which accompany this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*/
package org.eclipse.collections.impl.list.immutable.primitive;
import org.eclipse.collections.api.CharIterable;
import org.eclipse.collections.api.factory.list.primitive.ImmutableCharListFactory;
import org.eclipse.collections.api.list.primitive.ImmutableCharList;
import org.eclipse.collections.impl.factory.primitive.CharLists;
ImmutableCharListFactoryImpl is a factory implementation which creates instances of type ImmutableCharList
. This file was automatically generated from template file immutablePrimitiveListFactoryImpl.stg. Since: 3.2.
/**
* ImmutableCharListFactoryImpl is a factory implementation which creates instances of type {@link ImmutableCharList}.
* This file was automatically generated from template file immutablePrimitiveListFactoryImpl.stg.
*
* @since 3.2.
*/
public enum ImmutableCharListFactoryImpl implements ImmutableCharListFactory
{
INSTANCE;
@Override
public ImmutableCharList empty()
{
return ImmutableCharEmptyList.INSTANCE;
}
@Override
public ImmutableCharList of()
{
return this.empty();
}
@Override
public ImmutableCharList with()
{
return this.empty();
}
@Override
public ImmutableCharList of(char one)
{
return this.with(one);
}
@Override
public ImmutableCharList with(char one)
{
return new ImmutableCharSingletonList(one);
}
@Override
public ImmutableCharList of(char... items)
{
return this.with(items);
}
@Override
public ImmutableCharList with(char... items)
{
if (items == null || items.length == 0)
{
return this.with();
}
if (items.length == 1)
{
return this.with(items[0]);
}
return ImmutableCharArrayList.newListWith(items);
}
@Override
public ImmutableCharList ofAll(CharIterable items)
{
return this.withAll(items);
}
@Override
public ImmutableCharList withAll(CharIterable items)
{
if (items instanceof ImmutableCharList)
{
return (ImmutableCharList) items;
}
if (items == null || items.size() == 0)
{
return this.with();
}
if (items.size() == 1)
{
return this.with(items.toArray()[0]);
}
return ImmutableCharArrayList.newList(items);
}
Since: 10.0
/**
* @since 10.0
*/
@Override
public ImmutableCharList ofAll(Iterable<Character> iterable)
{
return this.withAll(iterable);
}
Since: 10.0
/**
* @since 10.0
*/
@Override
public ImmutableCharList withAll(Iterable<Character> iterable)
{
return CharLists.mutable.withAll(iterable).toImmutable();
}
}