Anonymous inner class in groovy

Question

I am considering groovy-wicket integration and the lack of anonymous inner classes seems to be a problem when writing event handlers. Is there a more attractive way to write this code.

import org.apache.wicket.PageParameters
import org.apache.wicket.markup.html.basic.Label
import org.apache.wicket.markup.html.link.Link
import org.apache.wicket.markup.html.WebPage


/**
 * Homepage
 */
class HomePage extends WebPage {


    public HomePage(final PageParameters parameters) {

        // Add the simplest type of label
        add(new Label("message", "Wicket running!"));   
        def link1 = new ClickHandler("link1") //in java, defined inline
        add(link1);
    }   
}

class ClickHandler extends Link{

    ClickHandler(String id) {
        super(id);
    }

    void onClick(){println "Hi"}
}

Answer 1

Maybe I'm wrong, but this is not what WickeBuilder is trying to solve :

The Wicket Builder utility implements a Groovy Builder to build Gate component trees.

, Groovy . . Groovy Wicket, , , . , .

WicketBuilder Closures. , , . builder , .

[...]

Answer 2

Ermh.. "" , , , "" Groovy:

Groovy

Answer 3

groovy 1.7.x wicket 1.4.x http://wash-inside-out.blogspot.com/2010/08/wicket-and-groovy-integration.html

Answer 4

groovy, .

http://rschmid.wordpress.com/2009/05/03/anonymouse-inner-classes-in-groovy/

Answer 5

Groovy 1.7 . . groovy 1.7 .