diff --git a/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/CannotReadScriptException.java b/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/CannotReadScriptException.java
index 10c95834a81..31685154f6d 100644
--- a/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/CannotReadScriptException.java
+++ b/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/CannotReadScriptException.java
@@ -22,7 +22,6 @@ import org.springframework.core.io.support.EncodedResource;
  * not be read during population.
  * 
  * @author Keith Donald
- * @since 3.0
  */
 @SuppressWarnings("serial")
 public class CannotReadScriptException extends RuntimeException {
diff --git a/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/H2EmbeddedDatabaseConfigurer.java b/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/H2EmbeddedDatabaseConfigurer.java
index f5a9da6d263..78b6ad24e4b 100644
--- a/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/H2EmbeddedDatabaseConfigurer.java
+++ b/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/H2EmbeddedDatabaseConfigurer.java
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.springframework.jdbc.datasource.embedded;
 
 import org.springframework.util.ClassUtils;
@@ -23,7 +22,6 @@ import org.springframework.util.ClassUtils;
  * Call {@link #getInstance()} to get the singleton instance of this class.
  *
  * @author Oliver Gierke
- * @since 3.0
  */
 final class H2EmbeddedDatabaseConfigurer extends AbstractEmbeddedDatabaseConfigurer {
 
@@ -31,7 +29,6 @@ final class H2EmbeddedDatabaseConfigurer extends AbstractEmbeddedDatabaseConfigu
 
 	private final Class<?> driverClass;
 
-
 	/**
 	 * Get the singleton {@link H2EmbeddedDatabaseConfigurer} instance.
 	 * @return the configurer
@@ -45,16 +42,15 @@ final class H2EmbeddedDatabaseConfigurer extends AbstractEmbeddedDatabaseConfigu
 		return INSTANCE;
 	}
 
-
-	private H2EmbeddedDatabaseConfigurer(Class<?> driverClass) {
-		this.driverClass = driverClass;
-	}
-
 	public void configureConnectionProperties(ConnectionProperties properties, String databaseName) {
-		properties.setDriverClass(this.driverClass);
+		properties.setDriverClass(driverClass);
 		properties.setUrl(String.format("jdbc:h2:mem:%s;DB_CLOSE_DELAY=-1", databaseName));
 		properties.setUsername("sa");
 		properties.setPassword("");
 	}
 
-}
+	private H2EmbeddedDatabaseConfigurer(Class<?> driverClass) {
+		this.driverClass = driverClass;
+	}
+
+}
\ No newline at end of file
diff --git a/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/HsqlEmbeddedDatabaseConfigurer.java b/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/HsqlEmbeddedDatabaseConfigurer.java
index 36406e68615..a5911ee3d57 100644
--- a/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/HsqlEmbeddedDatabaseConfigurer.java
+++ b/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/HsqlEmbeddedDatabaseConfigurer.java
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.springframework.jdbc.datasource.embedded;
 
 import org.springframework.util.ClassUtils;
@@ -24,7 +23,6 @@ import org.springframework.util.ClassUtils;
  *
  * @author Keith Donald
  * @author Oliver Gierke
- * @since 3.0
  */
 final class HsqlEmbeddedDatabaseConfigurer extends AbstractEmbeddedDatabaseConfigurer {
 
@@ -32,7 +30,6 @@ final class HsqlEmbeddedDatabaseConfigurer extends AbstractEmbeddedDatabaseConfi
 
 	private final Class<?> driverClass;
 
-
 	/**
 	 * Get the singleton {@link HsqlEmbeddedDatabaseConfigurer} instance.
 	 * @return the configurer
@@ -46,16 +43,15 @@ final class HsqlEmbeddedDatabaseConfigurer extends AbstractEmbeddedDatabaseConfi
 		return INSTANCE;
 	}
 
-
-	private HsqlEmbeddedDatabaseConfigurer(Class<?> driverClass) {
-		this.driverClass = driverClass;
-	}
-
 	public void configureConnectionProperties(ConnectionProperties properties, String databaseName) {
-		properties.setDriverClass(this.driverClass);
+		properties.setDriverClass(driverClass);
 		properties.setUrl("jdbc:hsqldb:mem:" + databaseName);
 		properties.setUsername("sa");
 		properties.setPassword("");
 	}
 
-}
+	private HsqlEmbeddedDatabaseConfigurer(Class<?> driverClass) {
+		this.driverClass = driverClass;
+	}
+	
+}
\ No newline at end of file
diff --git a/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/JdbcUtils.java b/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/JdbcUtils.java
index 866ba89c589..6f47739d396 100644
--- a/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/JdbcUtils.java
+++ b/org.springframework.jdbc/src/main/java/org/springframework/jdbc/datasource/embedded/JdbcUtils.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2002-2009 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package org.springframework.jdbc.datasource.embedded;
 
 import java.sql.Connection;