Android String Split split(String str, String separator)

Description

split

License

Apache License

Declaration

public static String[] split(String str, String separator) 

Method Source Code

//package com.java2s;
/*//from  w  ww .j  a  va 2  s . com
 * Copyright 2007 Yusuke Yamamoto
 *
 * 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[] split(String str, String separator) {
        String[] returnValue;
        int index = str.indexOf(separator);
        if (index == -1) {
            returnValue = new String[] { str };
        } else {
            List<String> strList = new ArrayList<String>();
            int oldIndex = 0;
            while (index != -1) {
                String subStr = str.substring(oldIndex, index);
                strList.add(subStr);
                oldIndex = index + separator.length();
                index = str.indexOf(separator, oldIndex);
            }
            if (oldIndex != str.length()) {
                strList.add(str.substring(oldIndex));
            }
            returnValue = strList.toArray(new String[strList.size()]);
        }

        return returnValue;
    }
}

Related

1. split(String str, char delimiter)
2. split(String str, char separator)
3. parseDelimitedList(String list, char delimiter)
4. splitIt(String s)
5. stringToList(String str, String delimiter)