Java String Index Of getMergedLine(String lineOne, String lineTwo, int insertingIndex)

Description

get Merged Line

License

Open Source License

Declaration

static String getMergedLine(String lineOne, String lineTwo,
            int insertingIndex) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.ArrayList;
import java.util.Arrays;

public class Main {
    static String getMergedLine(String lineOne, String lineTwo,
            int insertingIndex) {
        ArrayList<String> lstLineOne = new ArrayList<String>(
                Arrays.asList(lineOne.split(",")));
        ArrayList<String> lstLineTwo = new ArrayList<String>(
                Arrays.asList(lineTwo.split(",")));

        for (int i = 0; i < lstLineTwo.size(); i++) {
            lstLineOne.add(insertingIndex + i, lstLineTwo.get(i));
        }/*from   ww  w  . j  a  v  a 2  s . c o  m*/

        return strArrayListToString(lstLineOne);
    }

    static String strArrayListToString(ArrayList<String> lstLine) {
        String line = "";

        for (int i = 0; i < lstLine.size(); i++) {
            line = line + lstLine.get(i);

            if (i != lstLine.size() - 1)
                line = line + ",";
        }

        return line;
    }
}

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