question: @ Override public void urlMenuItemClicked ( ActionEvent e , String url ) { String cmd = e . getActionCommand ( ) ; if ( cmd . equals ( "open" ) ) { UrlOpener . openUrlPrompt ( MainGui . this , url ) ; } else if ( cmd . equals ( "copy" ) ) { MiscUtil . copyToClipboard ( url ) ; } else if ( cmd . equals ( "join" ) ) { client . commandJoinChannel ( url ) ; } }
target:  Event of an URL context menu.