Java Iterator Size count(final Iterator iterator)

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Description

count

License

Apache License

Declaration 

public static final long count(final Iterator iterator)

Method Source Code

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

import java.util.Iterator;

public class Main {
    public static final long count(final Iterator iterator) {
        long ix = 0;
        for (; iterator.hasNext(); ++ix)
            iterator.next();//from ww w.j  a  va  2s .  c o m
        return ix;
    }
}

Related

  1. count(Iterator triples)
  2. count(Iterator iterator)
  3. count(Iterator it)
  4. counter(final Iterator iterator)