Re: Rendering a simple graphic hello world in Java (using Perl)

I would suggest checking out the documentation for JOptionPane. If you'll look, you'll see that JOptionPane has a required first argument which specifies a parent frame - if you pass it a null, I think this should work. It's been roughly FOREVER since I did any Java, so check it for yourself.

Docs appear to be here, based on lazy googling. http://download.oracle.com/javase/1.4.2/docs/api/javax/swing/JOptionPane.html

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Re^2: Rendering a simple graphic hello world in Java (using Perl) by Anonymous Monk on Jul 28, 2011 at 07:00 UTC
That sounds good nil means null :) (javax.swing.JOptionPane/showMessageDialog nil "Hello World")	[reply]
Re^2: Rendering a simple graphic hello world in Java (using Perl) by metaperl (Curate) on Jul 28, 2011 at 17:49 UTC
Good suggestion, I got it to work, thanks to you: `use Inline ( Java => 'STUDY', STUDY => [ qw(javax.swing.JFrame javax.swing.JOptionPane) ] ); # http://download.oracle.com/javase/1.4.2/docs/api/javax/swing/JOption +Pane.html my $f = javax::swing::JFrame->new; my $l = javax::swing::JOptionPane->new(); $l->showMessageDialog($f, "Hello World");` [download] The mantra of every experienced web application developer is the same: thou shalt separate business logic from display. Ironically, almost all template engines allow violation of this separation principle, which is the very impetus for HTML template engine development. -- Terence Parr, "Enforcing Strict Model View Separation in Template Engines"	[reply] [d/l]


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