Java Array Split split(byte[] source, int c)

Description

split

License

Apache License

Declaration

public static byte[][] split(byte[] source, int c) 

Method Source Code

//package com.java2s;
/*//from  ww w . j  a  v a 2s.  c  o m
 * Copyright 2015-2016 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class Main {
    public static byte[][] split(byte[] source, int c) {

        if (source == null || source.length == 0) {
            return new byte[][] {};
        }

        List<byte[]> bytes = new ArrayList<byte[]>();
        int offset = 0;
        for (int i = 0; i <= source.length; i++) {

            if (i == source.length) {

                bytes.add(Arrays.copyOfRange(source, offset, i));
                break;
            }

            if (source[i] == c) {
                bytes.add(Arrays.copyOfRange(source, offset, i));
                offset = i + 1;
            }
        }
        return bytes.toArray(new byte[bytes.size()][]);
    }
}

Related

1. split(byte[] array, int index, int len, byte value)
2. split(byte[] pattern, byte[] src)
3. split(Collection collection, C[] array, int pageSize)
4. split(final int[] array)
5. split(int splitBefore, byte[] source)
6. split(String string, String delim, String[] a)