get values from form in controller by auto-mapping

Given:
we expect data send from form, that is fully or partly described in requestListSearchCommand POJO Bean.
We expect that data will be auto-wired by spring and request (POST/GET) parameters values will be set to the bean fields

wrong:

@ModelAttribute("requestListSearchCommand")
public RequestListSearchCommand addSearchParameters(
    @RequestParam(value = "requestListSearchCommand",required=false)
    RequestListSearchCommand requestListSearchCommand) {

if (requestListSearchCommand != null) {  // always FALSE
 requestListSearchCommand = new RequestListSearchCommand();
}
requestListSearchCommand.setSameValue(service.getFromService(randomThing));

Solution:

@ModelAttribute("requestListSearchCommand")
public RequestListSearchCommand addSearchParameters(
    @ModelAttribute(value = "requestListSearchCommand")
    RequestListSearchCommand requestListSearchCommand) {

if (requestListSearchCommand != null) {  // always TRUE
 requestListSearchCommand.setSameValue(service.getFromService(randomThing));
}

Spring does auto-mapping request parameters on parameters beans while bean is getting from model.

freemarker macro complex param issue

GIVEN:

<#macro lalala xxx yyy="BYBYBY" >
title=${title}, order = ${currentSort}


NEED:
<@lalala "ssssssssss" ((requestListSearchParam.order)!"") />
RESULT:
Expected method. "ssssssssss" evaluated instead to freemarker.template.SimpleScalar on <.....> The problematic instruction: - ==> macro lalala [on line <.........................>


FIX:
<#-- COMMA (,) ADDED -->

<@lalala "ssssssssss", ((requestListSearchParam.order)!"") />

testng fixtures in test class

* it runs before whole Test class started to process (fail!)

@BeforeTest
protected void setUp() throws Exception {



* it runs before every test method in Test class (ok)

@BeforeMethod
protected void setUp() throws Exception {