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 b8167036cbfb3c60e40977f7a1634d1797c1f20b..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
@@ -15,17 +15,6 @@
  */ 
 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
@@ -39,9 +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.
      */
@@ -61,8 +47,6 @@ public class ExternalDatabase extends AbstractDatabase {
     private String itsUser;
     private String itsPassword;
 
-    private DataSource itsDataSource;
-
     public ExternalDatabase() {
         // Empty
     }