The future of the Swing application framework on the Java 7 platform is undefined. http://weblogs.java.net/blog/archive/2009/08/19/saf-and-jdk7
Is it safely to use it now?
Even though using SAF is fairly safe (cause it has nothing to do with JDK7), take a look at the following great alternative, created by developer, frustrated by slow progress of SAF
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