Java String Split by Char split(String val, char ch)

Description

Splits string with given character.

License

Open Source License

Parameter

Parameter	Description
val	text to be split
ch	splitting character

Declaration

static String[] split(String val, char ch) 

Method Source Code

//package com.java2s;
/**//from   w ww .j  a va 2 s .c o m
 * Copyright (C) 2011-2017 ARM Limited. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 * 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;

public class Main {
    /**
     * Splits string with given character. Unlike String.split(..) this method
     * does not remove empty elements.
     *
     * @param val text to be split
     * @param ch splitting character
     */
    static String[] split(String val, char ch) {
        int offset = 0;
        ArrayList<String> list = new ArrayList<>();
        int nextPos = val.indexOf(ch, offset);

        while (nextPos != -1) {
            list.add(val.substring(offset, nextPos));
            offset = nextPos + 1;
            nextPos = val.indexOf(ch, offset);
        }
        if (offset == 0) {
            return new String[] { val };
        }

        list.add(val.substring(offset, val.length()));
        return list.toArray(new String[list.size()]);
    }
}

Related

1. split(String str, char splitChar)
2. Split(String Str, char splitchar)
3. split(String string, char c)
4. split(String string, char character)
5. split(String toSplit, char splitChar, boolean trim)
6. split(String value, char splitChar)
7. splitAt(String inputString, Character inputChar)
8. splitAt(String str, char c)
9. splitByChar(final String message, final char ch)