package com.github.alexvictoor.livereload;

import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.Paths;

public class FileReader {

    public String readFileFromClassPath(String classPath) {
        try {
            URL resource = getClass().getResource(classPath);
            if (resource==null) {
                throw new IllegalArgumentException("Incorrect path file");
            }
            URI fileURI = resource.toURI();
            byte[] encoded = Files.readAllBytes(Paths.get(fileURI));
            return new String(encoded, Charset.defaultCharset());
        } catch (IOException e) {
            throw new RuntimeException(e);
        } catch (URISyntaxException e) {
            throw new RuntimeException(e);
        }
    }
}

package com.github.alexvictoor.livereload;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.*;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Scanner;

public class FileReader {

    public static final Logger logger = LoggerFactory.getLogger(FileReader.class);

    public String readFileFromClassPath(String classPath) {


            return new Scanner(getClass().getResourceAsStream(classPath)).useDelimiter("\\Z").next();
            //byte[] encoded = Files.readAllBytes(Paths.get(fileURI));
            //return new String(encoded, Charset.defaultCharset());

    }
}

Fix filereader to allow reading from jar file
Fix filereader to allow reading from jar file
