// http://pipes.yahoo.com/pipes/pipe.run?_id=43115761f2da5af5341ae2e56a93d646&_render=json
GetQuery getQuery = new GetQuery("pipes.yahoo.com", "/pipes/pipe.run");
getQuery.getParameters().put("_id", "43115761f2da5af5341ae2e56a93d646");
getQuery.getParameters().put("_render", "json");
getQuery.execute(new TaskAdapter<Object>(new TaskListener<Object>() {
@Override
public void taskExecuted(Task<Object> task) {
listView.setListData(JSON.getList(task.getResult(), "value.items"));
loadingLabel.setVisible(false);
}