aufgeräumt

src/main/java/de/joethei/hs/java2/praktikum/praktikum2/CharCollection.java

@@ -19,10 +19,6 @@ public class CharCollection implements Cloneable{
         }
     }
 
-    private CharCollection(List<Character> list) {
-        this.list = list;
-    }
-
     public int size() {
         return this.list.size();
     }
@@ -40,24 +36,6 @@ public class CharCollection implements Cloneable{
         return set.size();
     }
 
-    /*
-    public char top() {
-        if(list.size() == 0) return 0;
-        ArrayList<Character> test = new ArrayList<>(list);
-        Collections.sort(test);
-        int actual=0, most=0;
-        char top = test.get(0);
-        for(char c : test) {
-            if (top == c) {
-                actual++;
-                if (actual >= most) most = actual; top = c;
-            } else {
-                actual = 1;
-            }
-        }
-        return top;
-    }
-    */
     public char top() {
         if(list.isEmpty()) return 0;
         int max = 0;
@@ -98,7 +76,6 @@ public class CharCollection implements Cloneable{
             if(removeCharacterOnce) i--;
             removeCharacterOnce = false;
         }
-        //System.out.println("list2: "+list2.toString());
         StringBuilder s = new StringBuilder();
         for(char c:list) s.append(c);
         return new CharCollection(s.toString());

src/test/java/de/joethei/hs/java2/tests/CharCollectionTest.java

@@ -17,6 +17,7 @@ public class CharCollectionTest {
         assertEquals(5, new CharCollection("Hallo").size());
     }
 
+
     @Test
     public void count() {
         assertEquals(2, new CharCollection("Hallo").count('l'));