title: String.getBytes("ISO-8859-1") gives me 16-bit characters on OS X
body: <p>Using Java 6 to get 8-bit characters from a String:</p>
  
  <pre><code>System.out.println(Arrays.toString("öä".getBytes("ISO-8859-1")));
  </code></pre>
  
  <p>gives me, on Linux: [-10, 28]
  but OS X I get: [63, 63, 63, -89]</p>
  
  <p>I seem get the same result when using the fancy new nio CharSetEncoder class. What am I doing wrong? Or is it Apple's fault? :)</p>