jscanner

commit f42e442ec1874752dac8b6a2f331972c37e9da11
parent bce8b404b5f9d4f3016b9e6b67633ea99523fc44
Author: Matthias Jaros <jaros@mailbox.org>
Date:   Mon, 26 Jan 2026 19:06:18 +0100

Better output handling

Diffstat:
M
src/main/java/com/it_jaros/networkScanner/App.java
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/main/java/com/it_jaros/networkScanner/App.java b/src/main/java/com/it_jaros/networkScanner/App.java
@@ -1,6 +1,7 @@
 package com.it_jaros.networkScanner;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 public class App {
     public static void main(String[] args) {
@@ -23,9 +24,8 @@ public class App {
     }
 
     private static void printResult(ScanResult result) {
-        System.out.println("Target: " + result.target());
-        System.out.print("Ports:");
-        result.openPorts().forEach((p) -> System.out.print(" " + p));
+        String ports = result.openPorts().stream().map(String::valueOf).collect(Collectors.joining(","));
+        System.out.print(result.target() + ":"+ ports);
         System.out.print("\n");
     }
 }