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/*
* Copyright (c) 2022 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.primitive;
import java.util.Arrays;
import org.eclipse.collections.api.IntIterable;
import org.eclipse.collections.api.LazyIntIterable;
import org.eclipse.collections.api.bag.primitive.MutableIntBag;
import org.eclipse.collections.api.factory.primitive.IntBags;
import org.eclipse.collections.api.factory.primitive.IntLists;
import org.eclipse.collections.api.factory.primitive.IntSets;
import org.eclipse.collections.api.list.primitive.MutableIntList;
import org.eclipse.collections.api.set.primitive.MutableIntSet;
import org.eclipse.collections.impl.lazy.primitive.LazyIntIterableAdapter;
/**
* This file was automatically generated from template file abstractPrimitiveIterable.stg.
* @since 6.0
*/
public abstract class AbstractIntIterable implements IntIterable
{
@Override
public String toString()
{
return this.makeString("[", ", ", "]");
}
@Override
public int minIfEmpty(int defaultValue)
{
if (this.isEmpty())
{
return defaultValue;
}
return this.min();
}
@Override
public int maxIfEmpty(int defaultValue)
{
if (this.isEmpty())
{
return defaultValue;
}
return this.max();
}
@Override
public double average()
{
if (this.isEmpty())
{
throw new ArithmeticException();
}
return (double) this.sum() / (double) this.size();
}
@Override
public double median()
{
if (this.isEmpty())
{
throw new ArithmeticException();
}
int[] sortedArray = this.toSortedArray();
int middleIndex = sortedArray.length >> 1;
if (sortedArray.length > 1 && (sortedArray.length & 1) == 0)
{
int first = sortedArray[middleIndex];
int second = sortedArray[middleIndex - 1];
return ((double) first + (double) second) / 2.0;
}
return (double) sortedArray[middleIndex];
}
@Override
public int[] toSortedArray()
{
int[] array = this.toArray();
Arrays.sort(array);
return array;
}
@Override
public MutableIntList toSortedList()
{
return this.toList().sortThis();
}
@Override
public LazyIntIterable asLazy()
{
return new LazyIntIterableAdapter(this);
}
@Override
public MutableIntList toList()
{
return IntLists.mutable.withAll(this);
}
@Override
public MutableIntSet toSet()
{
return IntSets.mutable.withAll(this);
}
@Override
public MutableIntBag toBag()
{
return IntBags.mutable.withAll(this);
}
}