code style improvements.

[utils] / test / enterprise / src / main / java / org / wamblee / support / persistence / ExternalDatabase.java

diff --git a/test/enterprise/src/main/java/org/wamblee/support/persistence/ExternalDatabase.java b/test/enterprise/src/main/java/org/wamblee/support/persistence/ExternalDatabase.java
index c4a16e7e4b6ca260977360315351106b911d776d..31bcf1e2e090bf2e7522b0677e557086fd1728d0 100644 (file)
--- a/test/enterprise/src/main/java/org/wamblee/support/persistence/ExternalDatabase.java
+++ b/test/enterprise/src/main/java/org/wamblee/support/persistence/ExternalDatabase.java
@@ -1,16 +1,20 @@
+/*
+ * Copyright 2005-2010 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.wamblee.support.persistence;
 
-import java.util.Arrays;
-import java.util.List;
-import java.util.logging.Logger;
-
-import javax.sql.DataSource;
-
-import org.apache.commons.dbcp.ConnectionFactory;
-import org.apache.commons.dbcp.DriverManagerConnectionFactory;
-import org.apache.commons.dbcp.PoolableConnectionFactory;
-import org.apache.commons.dbcp.PoolingDataSource;
-import org.apache.commons.pool.impl.GenericObjectPool;
 
 /**
  * Database that encapsulates connection to an external database. Database
@@ -24,9 +28,6 @@ import org.apache.commons.pool.impl.GenericObjectPool;
  */
 public class ExternalDatabase extends AbstractDatabase {
 
-    private static final Logger LOGGER = Logger
-        .getLogger(ExternalDatabase.class.getName());
-
     /**
      * System property/environment variable that defines the database URL.
      */
@@ -46,8 +47,6 @@ public class ExternalDatabase extends AbstractDatabase {
     private String itsUser;
     private String itsPassword;
 
-    private DataSource itsDataSource;
-
     public ExternalDatabase() {
         // Empty
     }