private
class
MyAction
extends
AbstractAction
public
MyAction () { putValue (NAME,
"
Do Something
"
); } @Override
public
void
actionPerformed(ActionEvent e) { APIObject obj
=
getLookup().lookup (APIObject.
class
); JOptionPane.showMessageDialog(
null
,
"
Hello from
"
+
obj); }}
转载于:https://www.cnblogs.com/cuizhf/archive/2011/08/14/2138001.html
