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javaswingjoptionpanextend

Using JOptionPane with Xtend

I realize it might be a very stupid question, but how do I use JOptionPane with Xtend? I can't figure it out and I've been trying to get it working for a while now.

JOptionPane.showMessageDialog(getContentPane(), message); doesn't seem to work.

Eclipse gives me this error: The method or field JOptionPane is undefined for the type MyClassName

Solution

  • Static methods or fields are accessed by double colons in Xtend:

    JOptionPane::showMessageDialog(..)

    Please refer to the docs for details.