Add debug logging to SystemInformationController

README.md

@@ -11,3 +11,31 @@ until they are able to migrate away from it, since most of the implementations o
 
 - It is compulsory to run openmrs-module-legacyui against legacyui branch of openmrs-core
 that I have created to eventually remove legacyui.
+X
+# openmrs-module-legacyui
+[![Build Status](https://travis-ci.org/openmrs/openmrs-module-legacyui.svg?branch=master)](https://travis-ci.org/openmrs/openmrs-module-legacyui) [![Coverage Status](https://coveralls.io/repos/github/openmrs/openmrs-module-legacyui/badge.svg?branch=master)](https://coveralls.io/github/openmrs/openmrs-module-legacyui?branch=master)
+
+- The legacy user interface for OpenMRS Platform 2.x is chiefly comprised of administrative functions and the patient dashboard. 
+- A new and more contemporary UI has been introduced via a UI framework and the legacy UI is kept around for 
+administrative functions that are not yet implemented in the new UI.
+- To retire the Legacy UI as planned, it is required to move the implementations and modules that still rely on it in order to 
+maintain backwards compatibility.
+- The main idea behind this project is to move legacy UI functions into an OpenMRS module that these implementations can install
+until they are able to migrate away from it, since most of the implementations of OpenMRS around the world are running OpenMRS 1.9.
+
+- It is compulsory to run openmrs-module-legacyui against legacyui branch of openmrs-core
+that I have created to eventually remove legacyui.
+X
+# openmrs-module-legacyui
+[![Build Status](https://travis-ci.org/openmrs/openmrs-module-legacyui.svg?branch=master)](https://travis-ci.org/openmrs/openmrs-module-legacyui) [![Coverage Status](https://coveralls.io/repos/github/openmrs/openmrs-module-legacyui/badge.svg?branch=master)](https://coveralls.io/github/openmrs/openmrs-module-legacyui?branch=master)
+
+- The legacy user interface for OpenMRS Platform 2.x is chiefly comprised of administrative functions and the patient dashboard. 
+- A new and more contemporary UI has been introduced via a UI framework and the legacy UI is kept around for 
+administrative functions that are not yet implemented in the new UI.
+- To retire the Legacy UI as planned, it is required to move the implementations and modules that still rely on it in order to 
+maintain backwards compatibility.
+- The main idea behind this project is to move legacy UI functions into an OpenMRS module that these implementations can install
+until they are able to migrate away from it, since most of the implementations of OpenMRS around the world are running OpenMRS 1.9.
+
+- It is compulsory to run openmrs-module-legacyui against legacyui branch of openmrs-core
+that I have created to eventually remove legacyui.

omod/src/main/java/org/openmrs/web/WebComponentRegistrar.java

@@ -22,9 +22,14 @@
 import org.springframework.stereotype.Component;
 import org.springframework.web.context.ServletContextAware;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 @Component
 public class WebComponentRegistrar implements ServletContextAware {
-
+
+    private static final Logger log = LoggerFactory.getLogger(WebComponentRegistrar.class);
+
 	@Override
 	public void setServletContext(ServletContext servletContext) {
 
@@ -61,7 +66,8 @@ public void setServletContext(ServletContext servletContext) {
 			//This happens on running openmrs after InitializationFilter or UpdateFilter
 			//hence requiring a restart to see any page other than index.htm
 			//After a restart, all mappings will then happen within Listener.contextInitialized()
-			ex.printStackTrace();
+
+            log.error("Error registering web component", ex);
 		}
 	}
 

omod/src/main/java/org/openmrs/web/controller/concept/ConceptDatatypeListController.java

@@ -20,7 +20,6 @@
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.openmrs.ConceptDatatype;
-import org.openmrs.api.APIException;
 import org.openmrs.api.ConceptService;
 import org.openmrs.api.context.Context;
 import org.openmrs.web.WebConstants;

omod/src/main/java/org/openmrs/web/controller/concept/ConceptSourceListController.java

@@ -21,11 +21,9 @@
 import org.apache.commons.logging.LogFactory;
 import org.openmrs.ConceptSource;
 import org.openmrs.ImplementationId;
-import org.openmrs.api.APIException;
 import org.openmrs.api.ConceptService;
 import org.openmrs.api.context.Context;
 import org.springframework.beans.propertyeditors.CustomNumberEditor;
-import org.springframework.validation.BindException;
 import org.springframework.validation.Errors;
 import org.springframework.web.bind.ServletRequestDataBinder;
 import org.springframework.web.servlet.mvc.SimpleFormController;

omod/src/main/java/org/openmrs/web/controller/maintenance/SystemInformationController.java

@@ -9,6 +9,9 @@
  */
 package org.openmrs.web.controller.maintenance;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import org.openmrs.api.context.Context;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
@@ -20,7 +23,8 @@
  */
 @Controller
 public class SystemInformationController {
-
+    private static final Logger log =
+            LoggerFactory.getLogger(SystemInformationController.class);
 	/**
 	 * Default constructor used by spring MVC
 	 */
@@ -39,7 +43,10 @@ public SystemInformationController() {
 	 */
 	@RequestMapping(method = RequestMethod.GET, value = "admin/maintenance/systemInfo.htm")
 	public String showPage(ModelMap model) {
-		model.addAttribute("systemInfo", Context.getAdministrationService().getSystemInformation());
+
+        log.debug("Loading system information page");
+
+        model.addAttribute("systemInfo", Context.getAdministrationService().getSystemInformation());
 		return "/module/legacyui/admin/maintenance/systemInfo";
 	}
 

omod/src/test/java/org/openmrs/web/controller/ConceptFormControllerTest.java

@@ -19,11 +19,8 @@
 import static org.junit.Assert.assertThat;
 import static org.junit.Assert.assertTrue;
 
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
 import java.util.Collection;
 import java.util.Locale;
-import java.util.Set;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -35,9 +32,7 @@
 import org.openmrs.ConceptAnswer;
 import org.openmrs.ConceptAttribute;
 import org.openmrs.ConceptAttributeType;
-import org.openmrs.ConceptClass;
 import org.openmrs.ConceptComplex;
-import org.openmrs.ConceptDatatype;
 import org.openmrs.ConceptDescription;
 import org.openmrs.ConceptMap;
 import org.openmrs.ConceptMapType;
@@ -54,8 +49,6 @@
 import org.openmrs.util.LocaleUtility;
 import org.openmrs.util.OpenmrsConstants;
 import org.openmrs.web.controller.ConceptFormController.ConceptFormBackingObject;
-import org.openmrs.web.controller.concept.ConceptReferenceRange;
-import org.openmrs.web.controller.mappper.ConceptFormMapper;
 import org.openmrs.web.test.BaseModuleWebContextSensitiveTest;
 import org.openmrs.web.test.WebTestHelper;
 import org.openmrs.web.test.WebTestHelper.Response;

omod/src/test/java/org/openmrs/web/controller/maintenance/SystemInformationControllerTest.java

@@ -9,6 +9,9 @@
  */
 package org.openmrs.web.controller.maintenance;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.util.Map;
 
 import junit.framework.Assert;
@@ -25,7 +28,9 @@
 public class SystemInformationControllerTest extends BaseModuleWebContextSensitiveTest {
 
 	private ModelMap model = null;
-
+
+    private static final Logger log = LoggerFactory.getLogger(SystemInformationControllerTest.class);
+
 	@Before
 	public void before() throws Exception {
 		createController();
@@ -36,9 +41,17 @@ public void before() throws Exception {
 	 */
 	private void createController() {
 		model = new ModelMap();
-		SystemInformationController controller = new SystemInformationController();
+
+        // Safe null check
+        if (model == null) {
+            log.warn("Model was null, creating new ModelMap");
+            model = new ModelMap();
+        }
+
+        SystemInformationController controller = new SystemInformationController();
 		controller.showPage(model);
-		//System.out.println("SystemInformationControllerTest.createController() "+model.toString());
+
+        log.debug("createController() model: {}", model);
 	}
 
 	/**