title: Java no name static method
body: <p>What is this?</p>
  
  <pre><code>public class ABC {
     public ABC() {
           System.out.println("world");
     }
     static {
           System.out.println("hello");
     }
  }
  </code></pre>
  
  <p>Will print:
  hello
  world</p>
  
  <p>I don't really understand this, or what kind of method that static code is.</p>