Java String Split by Delimiter splitForChar(final String string, final char delimiter)

Description

split For Char

License

Apache License

Declaration

public static String[] splitForChar(final String string,
            final char delimiter) 

Method Source Code

//package com.java2s;
/*/*from  ww w .  j a  va  2 s  .  c o m*/
 * Copyright 2014 Igor Maznitsa (http://www.igormaznitsa.com).
 *
 * 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.List;

public class Main {
    public static String[] splitForChar(final String string,
            final char delimiter) {
        final char[] array = string.toCharArray();
        final StringBuilder buffer = new StringBuilder(
                (array.length >> 1) == 0 ? 1 : array.length >> 1);

        final List<String> tokens = new ArrayList<String>(10);

        for (final char curChar : array) {
            if (curChar == delimiter) {
                if (buffer.length() != 0) {
                    tokens.add(buffer.toString());
                    buffer.setLength(0);
                }
            } else {
                buffer.append(curChar);
            }
        }

        if (buffer.length() != 0) {
            tokens.add(buffer.toString());
        }

        return tokens.toArray(new String[tokens.size()]);
    }
}

Related

1. SplitAt(String s, String delimiter)
2. SplitAt(String str, String delimiter)
3. splitByStr(String s, String delim)
4. splitChars(String str, String delimiters)
5. splitFast(String text, char delim)
6. splitHtmlTagKeepDelimiter(String tag, String input)
7. splitKeepDelimiter(String delimiter, String input)
8. splitList(String data, String delims)
9. splitNestedString(String params, String delimStr, int numLeft, int numRight)