Java String Split by Delimiter splitSimpleLimit(String str, String delimiter, int limitSize)

Description

split Simple Limit

License

Apache License

Declaration

public static List<String> splitSimpleLimit(String str,
            String delimiter, int limitSize) 

Method Source Code

//package com.java2s;
/*/*from   ww w .j  a v  a 2  s.  c om*/
 * Copyright (C) 2013 salesforce.com, inc.
 *
 * 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 List<String> splitSimpleLimit(String str,
            String delimiter, int limitSize) {
        return splitSimpleLimit(str, delimiter, limitSize, false);
    }

    private static List<String> splitSimpleLimit(String str,
            String delimiter, int limitSize, boolean shouldTrim) {
        if (str == null) {
            return null;
        }
        List<String> result = new ArrayList<>(limitSize);
        int count = limitSize - 1;
        int start = 0;
        int indexof;

        while (count > 0 && (indexof = str.indexOf(delimiter, start)) != -1) {
            String substring = str.substring(start, indexof);
            if (shouldTrim) {
                substring = substring.trim();
            }
            result.add(substring);
            count -= 1;
            start = indexof + delimiter.length();
            if (start >= str.length()) {
                break;
            }
        }
        if (count == 0 || start < str.length()) {
            String substring = str.substring(start);
            if (shouldTrim) {
                substring = substring.trim();
            }
            result.add(substring);
        } else if (start == str.length()) {
            result.add("");
        }
        return result;
    }
}

Related

1. splitList(String data, String delims)
2. splitNestedString(String params, String delimStr, int numLeft, int numRight)
3. splitNoCoalesce(String s, char delimiter)
4. splitOnEntireString(String target, String delimiter)
5. splitSimple(String delimiter, String str)
6. splitSqlScript(String script, char delim, List statements)
7. splitStr(String str, char delimiter, boolean trim)
8. splitString(CharSequence s, char delim)
9. splitString(final String values, final char delimiter)