title: SpringUtilities cannot be resolved
body: <p>I'm trying one of the Oracle's GUI examples that uses <code>SpringUtilities</code>. But the Eclipse gives me and error <code>Cannot resolve to type</code> and when I try to compile I get <code>SpringUtilities cannot be resolved</code>. I'm using 1.7 JDK, guess I have to add something somewhere but I can't find much info about this problem on the internet.</p>