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Tip of the Day
Language: Java
Expertise: All
Sep 28, 1999



Application Security Testing: An Integral Part of DevOps

Detect if Swing is Installed

Sometimes it is useful to know if Swing is installed in a Java environment or not, especially if you are dealing with browsers. You can simply try to create a Swing component, as in:
    javax.swing.JButton jBtn = new javax.swing.JButton
("a button"); System.out.println("Swing is installed"); jBtn = null; } catch(NoClassDefFoundError e) { System.out.println("Swing is not here,
you must download or install it"); }
Behrouz Fallahi
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