Java Stream Operation factorStream(long number)

Description

factor Stream

License

Apache License

Declaration

public static LongStream factorStream(long number) 

Method Source Code

    //package com.java2s;
    //License from project: Apache License 

    import java.util.stream.LongStream;

    public class Main {
        public static LongStream factorStream(long number) {
  return LongStream.rangeClosed(2, (long) Math.sqrt(number))
      .filter(f -> number % f == 0)/* ww  w . j a v a2  s. c  o m*/
      .flatMap(f -> LongStream.of(f, number / f))
      .sorted();
}
    }

Related

1. containsOnly(Stream stream, long size)
2. createStream(final Iterator iterator)
3. endsWith(Stream stream, Iterable iterable)
4. enumerationAsStream(Enumeration e)
5. equals(Stream first, Stream second)
6. filterInstances(Stream stream, Class clazz)
7. filterType(Stream ^{stream, Class _type)}
8. findLast(Stream s)
9. findLastOf(Stream stream)