Java Collection Min minKmerLength(final Collection kmers)

Description

Get the minimum length of a collection of byte[]

License

Open Source License

Parameter

Parameter	Description
kmers	a list of kmers whose .length min we want

Return

the min of the kmers, if kmers is empty the result is 0

Declaration

protected static int minKmerLength(final Collection<byte[]> kmers) 

Method Source Code

//package com.java2s;
/*/*from w  w  w .  ja va  2 s. c  o  m*/
 * Copyright (c) 2017 NCIC, Institute of Computing Technology, Chinese Academy of Sciences
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

import java.util.Collection;

public class Main {
    /**
     * Get the minimum length of a collection of byte[]
     *
     * @param kmers a list of kmers whose .length min we want
     * @return the min of the kmers, if kmers is empty the result is 0
     */
    protected static int minKmerLength(final Collection<byte[]> kmers) {
        if (kmers == null)
            throw new IllegalArgumentException("kmers cannot be null");

        if (kmers.isEmpty())
            return 0;
        int min = Integer.MAX_VALUE;
        for (final byte[] kmer : kmers) {
            min = Math.min(min, kmer.length);
        }
        return min;
    }
}

Related

1. min(Collection values)
2. min(Collection values)
3. min(final Collection collection)
4. minI(Collection col)
5. minInt(Collection ints)
6. minOr(Collection values, T defaultVal)