title: HashMap Collision Handling
body: <p>I am using other posts to work on hashMap Collision handling and people seem to say that the Java HashMap class already has collision handling... It doesnt seem to be working for me!</p>
  
  <p>Is there anyway to make my own collision handling? Heres my code!</p>
  
  <pre><code>            if (result.get(i).containsKey(key)) {
                 //collision stuff
              } else {
                  result.get(i).put(key,value);
              }
  </code></pre>