title: How do I count the number of times a sequence occurs in a Java string?
body: <p>I have a String that looks like:</p>
  
  <pre><code>"Hello my is Joeseph. It is very nice to meet you. What a wonderful day it is!". 
  </code></pre>
  
  <p>I want to count the number of times <code>is</code> is in the string. </p>
  
  <p>How can I do this in Java?</p>