Java String Split by Delimiter split(String a, String delim)

Description

split

License

Open Source License

Declaration

public static String[] split(String a, String delim) 

Method Source Code

//package com.java2s;
import java.util.ArrayList;
import java.util.List;

public class Main {

    public static String[] split(String a, String delim) {

        if ("".equals(a))
            return new String[0];

        int position = 0;
        int delimiterIdx = 0;
        int strLen = a.length();
        List<String> resultList = new ArrayList<String>();

        int len = delim.length();
        while (position <= strLen) {
            delimiterIdx = a.indexOf(delim, position);
            if (delimiterIdx > -1) {
                resultList.add(a.substring(position, delimiterIdx));
            } else {
                resultList.add(a.substring(position, strLen));
                break;
            }//  w w w .j  a  v  a  2 s.co  m
            position = delimiterIdx + len;
        }

        return (String[]) resultList.toArray(new String[] {});
    }
}

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