diff --git a/src/UE00_Other/namen_check/kontakte.vcf b/src/UE00_Other/namen_check/kontakte.vcf
new file mode 100644
index 0000000..e69de29
diff --git a/src/UE00_Other/namen_check/namen.csv b/src/UE00_Other/namen_check/namen.csv
new file mode 100644
index 0000000..e69de29
diff --git a/src/UE00_Other/namen_check/namen_check.java b/src/UE00_Other/namen_check/namen_check.java
new file mode 100644
index 0000000..250153b
--- /dev/null
+++ b/src/UE00_Other/namen_check/namen_check.java
@@ -0,0 +1,28 @@
+package UE00_Other.namen_check;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class namen_check {
+    public static void main(String[] args) throws IOException {
+        List<String> kontakte = new ArrayList<>();
+        List<String> namen = new ArrayList<>();
+        for (String line : Files.readAllLines(Path.of("src/UE00_Other/namen_check/kontakte.vcf"))) {
+            Matcher matcher = Pattern.compile("N:(.*;.*);.*;.*;").matcher(line);
+            while (matcher.find()) kontakte.add(matcher.group(1));
+        }
+        for (String line : Files.readAllLines(Path.of("src/UE00_Other/namen_check/namen.csv"))) {
+            Matcher matcher = Pattern.compile("\"([^\"]+)\"\\s+<[^>]+>").matcher(line);
+            while (matcher.find()) namen.add(matcher.group(1));
+        }
+        for (String kontakt : kontakte)
+            for (String name : namen)
+                if (kontakt.split(";")[0].equalsIgnoreCase(name.split(" ")[0]))
+                    System.out.println(name + " - " + kontakt.replaceAll(",", " "));
+    }
+}
diff --git a/src/UE22_200525_MatheServer/MatheClient.java b/src/UE22_200525_MatheServer/MatheClient.java
index f36ed40..bdd3c84 100644
--- a/src/UE22_200525_MatheServer/MatheClient.java
+++ b/src/UE22_200525_MatheServer/MatheClient.java
@@ -131,6 +131,5 @@ public class MatheClient extends Thread {
             }
         } catch (Exception _) {
         }
-
     }
 }
\ No newline at end of file