package com.zetcode;

import java.io.IOException;

import java.nio.file.Files;

import java.nio.file.Path;

import java.nio.file.Paths;

import java.util.List;

import java.util.regex.Pattern;

public class JavaRegexSplitText {

static int sum = 0;

public static void main(String[] args) throws IOException {

Path myPath = Paths.get("src/main/resources/data.csv");

List<String> lines = Files.readAllLines(myPath);

String regex = ",";

Pattern p = Pattern.compile(regex);

lines.forEach((line) -> {

String[] parts = p.split(line);

for (String part : parts) {

String val = part.trim();

sum += Integer.valueOf(val);

}

});

System.out.printf("Sum of values: %d", sum);

}

}