Register classes as Spring services, deprecate instance attribute

autowiring
Signed-off-by: Pekka Helenius <fincer89@hotmail.com>

bookstore/src/main/java/com/fjordtek/bookstore/service/BookAuthorHelper.java

@@ -3,7 +3,7 @@
 package com.fjordtek.bookstore.service;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Component;
+import org.springframework.stereotype.Service;
 
 import com.fjordtek.bookstore.model.book.Author;
 import com.fjordtek.bookstore.model.book.AuthorRepository;
@@ -21,7 +21,7 @@ import com.fjordtek.bookstore.model.book.Book;
 * @author Pekka Helenius
 */
 
-@Component
+@Service
 public class BookAuthorHelper {
 
 	@Autowired

bookstore/src/main/java/com/fjordtek/bookstore/service/HttpServerLogger.java

@@ -11,6 +11,7 @@ import javax.servlet.http.HttpServletResponse;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
 
 /**
 *
@@ -19,6 +20,7 @@ import org.slf4j.LoggerFactory;
 * @author Pekka Helenius
 */
 
+@Service
 public class HttpServerLogger {
 
 	private static final Logger serverLogger = LoggerFactory.getLogger(HttpServerLogger.class);

bookstore/src/main/java/com/fjordtek/bookstore/web/BookBasePathAwareController.java

@@ -47,23 +47,14 @@ public class BookBasePathAwareController {
 	@Autowired
 	private CategoryRepository categoryRepository;
 
+	@Autowired
 	private BookAuthorHelper bookAuthorHelper;
-	private BookEventHandler bookEventHandler;
 
-	private HttpServerLogger httpServerLogger = new HttpServerLogger();
+	@Autowired
+	private BookEventHandler bookEventHandler;
 
-	/*
-	 * This method MUST exist with Autowired annotation. Handles autowiring of external classes.
-	 * If this method is not defined, they are not found by this controller class (are null).
-	 */
 	@Autowired
-	private void instanceAttributeController(
-			BookAuthorHelper bookAuthorHelper,
-			BookEventHandler bookEventHandler
-			) {
-		this.bookAuthorHelper = bookAuthorHelper;
-		this.bookEventHandler = bookEventHandler;
-	}
+	private HttpServerLogger httpServerLogger;
 
 	//////////////////////////////
 	private void bookGetAndSetNestedJSON(Book book, JsonNode bookNode) {

bookstore/src/main/java/com/fjordtek/bookstore/web/BookController.java

@@ -75,20 +75,11 @@ public class BookController {
 	@Autowired
 	private BookHashRepository   bookHashRepository;
 
-	private BookAuthorHelper     bookAuthorHelper;
-
-	/*
-	 * This method MUST exist with Autowired annotation. Handles autowiring of external classes.
-	 * If this method is not defined, they are not found by this controller class (are null).
-	 */
 	@Autowired
-	private void instanceAttributeController(
-			BookAuthorHelper bookAuthorHelper
-			) {
-		this.bookAuthorHelper = bookAuthorHelper;
-	}
+	private HttpServerLogger     httpServerLogger;
 
-	private HttpServerLogger     httpServerLogger     = new HttpServerLogger();
+	@Autowired
+	private BookAuthorHelper     bookAuthorHelper;
 
 /*
 	private Map<String,String> globalModelMap = new HashMap<String,String>() {

bookstore/src/main/java/com/fjordtek/bookstore/web/BookRestController.java

@@ -49,7 +49,8 @@ public class BookRestController {
 	private CategoryRepository   categoryRepository;
 */
 
-	private HttpServerLogger     httpServerLogger     = new HttpServerLogger();
+	@Autowired
+	private HttpServerLogger     httpServerLogger;
 
 	@RequestMapping(
 			value  = "${page.url.json.list}",