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What is the recommended method of setting the title with setTitle("Title")or super("Title") while extending javax.swing.JFrame in terms of performance?
If you grepcode
JFrame(in OpenJDK 6-b14), and dig a bit, you see that the constructorJFrame()calls the constructorFrame(), which callsFrame("")(link).So, since an implicit
super()is added if you don’t specify a call to any super constructor yourself, it would be (although very slightly so) more effective to callsuper("Title").