java.lang.ProcessBuilder.command(String... command) java.lang.ProcessBuilder.command(List<String> command) java.lang.ProcessBuilder.directory() java.lang.ProcessBuilder.command(String... command) package com.codingdict; public class ProcessBuilderDemo { public static void main(String[] args) { // create a new list of arguments for our process String[] list = {"notepad.exe", "test.txt"}; // create the process builder ProcessBuilder pb = new ProcessBuilder(list); // set the command list pb.command(list); // print the new command list System.out.println("" + pb.command()); } } java.lang.ProcessBuilder.command(List<String> command) java.lang.ProcessBuilder.directory()