Bar.java

package org.foo;

/** The bar object. */
public class Bar
{

   /** The juu method 1. */
   public void juu()
   {
      // -1-
      int a = 0; // <1> an assignment
      System.out.println("something"); // <2> print something on the console

      // -2-
      System.out.println("another thing");
   }
}