Java String Split by Delimiter split(String str, String delimeter)

Description

split

License

Open Source License

Declaration

public static String split(String str, String delimeter) 

Method Source Code

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

public class Main {
    /** @METHOD */
    public static String split(String str, String delimeter) {
        List<String> subStrList = new ArrayList<String>();
        StringBuilder buf = new StringBuilder();
        for (int i = 0; i < str.length(); i++) {
            if (Character.isUpperCase(str.charAt(i))) {
                subStrList.add(buf.toString());
                buf.setLength(0);//from w w w  .j  av  a 2 s . c o m
            }
            buf.append(str.charAt(i));
        }
        subStrList.add(buf.toString());

        buf = new StringBuilder();
        if (subStrList.isEmpty() == false) {
            for (int i = 0; i < subStrList.size(); i++) {
                String elem = subStrList.get(i);
                buf.append(elem);
                if (i != subStrList.size() - 1)
                    buf.append(delimeter);
            }
        }
        return buf.toString();
    }
}

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