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Simple java library to generate permutations, combinations and other combinatorial sequences

There is a newer version: 3.4.0

/**
 * Combinatorics Library 3
 * Copyright 2009-2016 Dmytro Paukov [email protected]
 */
package org.paukov.combinatorics3;

import java.util.*;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;

class IntegerPartitionGenerator implements IGenerator> {

    final Integer value;

    IntegerPartitionGenerator(Integer value) {
        this.value = value;
    }

    @Override
    public Iterator> iterator() {
        return new IntegerPartitionIterator(this);
    }

    @Override
    public Stream> stream() {
        return StreamSupport.stream(Spliterators.spliteratorUnknownSize(iterator(), 0), false);
    }
}