data

servlet/java-configuration/data/src/main/java/example/SecurityMessageRepository.java

@@ -16,11 +16,11 @@
 
 package example;
 
+import java.util.List;
+
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
-
 /**
  * A repository that integrates with Spring Security for accessing {@link Message}s.
  *

servlet/java-configuration/data/src/main/java/example/User.java

@@ -22,6 +22,8 @@ import javax.persistence.GenerationType;
 import javax.persistence.Id;
 
 /**
+ * A user.
+ *
  * @author Rob Winch
  */
 @Entity
@@ -40,7 +42,7 @@ public class User {
 	private String password;
 
 	public Long getId() {
-		return id;
+		return this.id;
 	}
 
 	public void setId(Long id) {
@@ -79,4 +81,4 @@ public class User {
 		this.password = password;
 	}
 
-}
+}