Compliance with @nicos PR

ui/src/main/java/org/open4goods/ui/controllers/ui/AbstractUiController.java

@@ -1,6 +1,5 @@
 package org.open4goods.ui.controllers.ui;
 
-import java.io.File;
 import java.io.IOException;
 import java.util.Locale;
 import java.util.Random;
@@ -14,6 +13,7 @@
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.core.env.Environment;
+import org.springframework.core.env.Profiles;
 import org.springframework.core.io.Resource;
 import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
 import org.springframework.core.io.support.ResourcePatternResolver;
@@ -35,14 +35,15 @@ public class AbstractUiController {
 	private @Autowired UiConfig config;
 	private @Autowired XwikiService xwikiService;
 
+
 
 
 	// Used to load Datasource configurations from classpath
 	private static final ClassLoader cl = DataSourceConfigService.class.getClassLoader();
 	private static final ResourcePatternResolver resolver = new PathMatchingResourcePatternResolver(cl);
 	private  int maxImg;
 
-	// TODO :  in a service (hot, controllers are multiply ionstanciated)
+	// TODO :  in a service (hot, controllers are multiply instanciated)
 	@PostConstruct
 	public  void init() {
 		try {
@@ -53,12 +54,10 @@ public  void init() {
 		} catch (IOException e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
-		}
-
-
-
+		}	
 	}
 
+
 	/**
 	 * Instanciates a ModelAndView and prefills pageNumber conf and pageNumber httpRequest
 	 * with : <br/>
@@ -92,13 +91,9 @@ protected ModelAndView defaultModelAndView(final String tpl, final HttpServletRe
 
 		ret.addObject("config",config);
 
-		ret.addObject("dev", env.acceptsProfiles("dev","devsec"));
+		ret.addObject("dev", env.acceptsProfiles(Profiles.of("dev","devsec")));
 
 		ret.addObject("url",request.getRequestURL().toString() );
-
-		ret.addObject("loaderImg",loaderImage() );
-
-
 
 		ret.addObject("baseUrl",config.getBaseUrl(request.getLocale()));
 
@@ -131,13 +126,11 @@ protected ModelAndView defaultModelAndView(final String tpl, final HttpServletRe
 		return ret;
 	}
 
-
 	public String loaderImage() {
 		Random random = new Random();
 		int nb;
 		nb = random.nextInt(1,maxImg+1);
 		return "/assets/img/loader/"+nb+".jpg";
 
 	}
-
-}
+}