Further broke down structure and fixed bug that not all ports got

scanned due to early executor shutdown. now handling everything nice in
a future that gives return port if it is open

1 files changed, 4 insertions, 5 deletions

diff --git a/src/main/java/com/it_jaros/networkScanner/ProgressBar.java b/src/main/java/com/it_jaros/networkScanner/ProgressBar.java
index 044f683..2537d9f 100644
--- a/src/main/java/com/it_jaros/networkScanner/ProgressBar.java
+++ b/src/main/java/com/it_jaros/networkScanner/ProgressBar.java
@@ -14,10 +14,8 @@ public class ProgressBar {
     private ReentrantLock lock = new ReentrantLock();
 
     public void start() {
-        System.out.println("Progress:");
         this.hosts = new ArrayList<>();
-        // move cursor down depending on how many hosts have to be scanned
-        System.out.print("\n");
+        System.out.print("Scanning targets...\n\n");
         ui.scheduleAtFixedRate(() -> {
             lock.lock();
             drawProgress(false);
@@ -31,9 +29,10 @@ public class ProgressBar {
             drawBar(progress);
         }
 
-        // move cursor up again
-        if (!last)
+        if (!last) {
+            // move cursor up again
             System.out.print("\u001b[" + hosts.size() + "A");
+        }
     }
 
     public void submit(Progress progress) {