From 699afc9450e7b083ecc0002b5493e6cd0e39b250 Mon Sep 17 00:00:00 2001
From: Matthias Jaros <jarlucmat@mailbox.org>
Date: Mon, 9 Mar 2026 12:59:56 +0100
Subject: Refactored printing of progress bars to be able to handle adding of
 more hosts during time

---
 src/main/java/com/it_jaros/networkScanner/Scanner.java | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/main/java/com/it_jaros/networkScanner/Scanner.java')

diff --git a/src/main/java/com/it_jaros/networkScanner/Scanner.java b/src/main/java/com/it_jaros/networkScanner/Scanner.java
index 0aedb27..cfef136 100644
--- a/src/main/java/com/it_jaros/networkScanner/Scanner.java
+++ b/src/main/java/com/it_jaros/networkScanner/Scanner.java
@@ -18,13 +18,13 @@ import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.locks.LockSupport;
 
 public class Scanner {
-                
+
     private final Counter counter = new Counter();
     private final ProgressBar progressBar = new ProgressBar();
     private final Semaphore socketLimit;
     private final int timeoutInMillis;
     private final long delayInNanos;
-    
+
     public Scanner(int socketLimit, int timeoutInMillis, int delayInMillis) {
         this.timeoutInMillis = timeoutInMillis;
         this.delayInNanos = TimeUnit.MILLISECONDS.toNanos(Math.max(0, delayInMillis));
@@ -38,13 +38,12 @@ public class Scanner {
     public List<ScanResult> scanTargets(List<String> targets, String ports) {
         List<ScanResult> results = new ArrayList<>();
         try (ExecutorService executor = Executors.newVirtualThreadPerTaskExecutor();) {
-            List<Progress> progresses = new ArrayList<>();
+            progressBar.start();
             for (String target : targets) {
                 ScanResult result = scanTargetPorts(target, ports, executor);
                 results.add(result);
-                progresses.add(result.progress());
+                progressBar.submit(result.progress());
             }
-            progressBar.start(progresses);
         }
 
         progressBar.stop();
-- 
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