List down methods of Java Class

ListOfMethod.java

package sumitramteke;

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.regex.Pattern;
import java.util.stream.Stream;

public class ListOfMethod {

	public static void main(String[] args) {
		String fileName = "MYJavaFilePath.java";
		Pattern p = Pattern.compile("(public|private).*\\)");
		

		//read file into stream, try-with-resources
		try (Stream<String> stream = Files.lines(Paths.get(fileName))) {

			stream
			.filter(line -> p.matcher(line).find())
			.forEach(line -> System.out.println(
					line.substring(line.indexOf('p'))
					));

		} catch (IOException e) {
			e.printStackTrace();
		}
		
	}
	
	public static String fileToString(File file) {
		return null;
	}

}