Remove unused imports in java files

Code sanitation-- remove unused imports.

Issue-Id: SDNC-79
Change-Id: I5306a9b90f302086459fcac98d04f541ba7c79a4
Signed-off-by: Ryan Goulding <ryandgoulding@gmail.com>

9 files changed, 1 insertions, 18 deletions

diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/CachedDataSourceFactory.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/CachedDataSourceFactory.java
index 07e3dfab1..296fe70f1 100644
--- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/CachedDataSourceFactory.java
+++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/CachedDataSourceFactory.java
@@ -24,7 +24,6 @@ package org.onap.ccsdk.sli.core.dblib;
 import org.onap.ccsdk.sli.core.dblib.config.BaseDBConfiguration;
 import org.onap.ccsdk.sli.core.dblib.config.JDBCConfiguration;
 import org.onap.ccsdk.sli.core.dblib.jdbc.JdbcDBCachedDataSource;
-import org.onap.ccsdk.sli.core.dblib.jdbc.MySQLCachedDataSource;
 
 /**
  * @version $Revision: 1.1 $
diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBLIBResourceProvider.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBLIBResourceProvider.java
index 201cc4019..062cd8408 100644
--- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBLIBResourceProvider.java
+++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBLIBResourceProvider.java
@@ -20,11 +20,8 @@
 
 package org.onap.ccsdk.sli.core.dblib;
 
-import com.google.common.annotations.VisibleForTesting;
-
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.Optional;
 import java.util.Properties;
@@ -35,10 +32,6 @@ import org.onap.ccsdk.sli.core.dblib.propertiesfileresolver.DblibEnvVarFileResol
 import org.onap.ccsdk.sli.core.dblib.propertiesfileresolver.DblibJREFileResolver;
 import org.onap.ccsdk.sli.core.dblib.propertiesfileresolver.DblibKarafRootFileResolver;
 import org.onap.ccsdk.sli.core.dblib.propertiesfileresolver.DblibPropertiesFileResolver;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.FrameworkUtil;
-import org.osgi.framework.ServiceReference;
-import org.osgi.framework.ServiceRegistration;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -146,7 +139,6 @@ public class DBLIBResourceProvider {
      *     <li>A <code>dblib.properties</code> file located in the karaf root directory</li>
      * </ol>
      */
-    @VisibleForTesting
     File determinePropertiesFile(final DBLIBResourceProvider dblibResourceProvider) {
 
         for (final DblibPropertiesFileResolver dblibPropertiesFileResolver : dblibPropertiesFileResolvers) {
diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBLibConnection.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBLibConnection.java
index 8181b1300..ccef4819c 100644
--- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBLibConnection.java
+++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBLibConnection.java
@@ -43,7 +43,6 @@ import java.util.concurrent.Executor;
 import javax.sql.rowset.CachedRowSet;
 
 import org.apache.tomcat.jdbc.pool.PooledConnection;
-import org.apache.tomcat.jdbc.pool.ProxyConnection;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java
index 46c003a5a..8e8bdb8a8 100644
--- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java
+++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/DBResourceManager.java
@@ -38,9 +38,7 @@ import java.util.PriorityQueue;
 import java.util.Properties;
 import java.util.Queue;
 import java.util.Set;
-import java.util.Timer;
 import java.util.TimerTask;
-import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import javax.sql.DataSource;
diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/factory/AbstractResourceManagerFactory.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/factory/AbstractResourceManagerFactory.java
index 6fc7e7a04..741169c3b 100644
--- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/factory/AbstractResourceManagerFactory.java
+++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/factory/AbstractResourceManagerFactory.java
@@ -27,7 +27,6 @@ import java.util.concurrent.Callable;
 
 import org.onap.ccsdk.sli.core.dblib.CachedDataSource;
 import org.onap.ccsdk.sli.core.dblib.CachedDataSourceFactory;
-import org.onap.ccsdk.sli.core.dblib.DBConfigException;
 import org.onap.ccsdk.sli.core.dblib.DBResourceManager;
 import org.onap.ccsdk.sli.core.dblib.config.BaseDBConfiguration;
 import org.onap.ccsdk.sli.core.dblib.config.DbConfigPool;
diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/JdbcDBCachedDataSource.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/JdbcDBCachedDataSource.java
index c024d0021..ffe834456 100644
--- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/JdbcDBCachedDataSource.java
+++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/JdbcDBCachedDataSource.java
@@ -30,7 +30,6 @@ import org.apache.tomcat.jdbc.pool.PoolProperties;
 import org.onap.ccsdk.sli.core.dblib.CachedDataSource;
 import org.onap.ccsdk.sli.core.dblib.DBConfigException;
 import org.onap.ccsdk.sli.core.dblib.config.BaseDBConfiguration;
-import org.onap.ccsdk.sli.core.dblib.config.JDBCConfiguration;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/JdbcDbResourceManagerFactory.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/JdbcDbResourceManagerFactory.java
index 978de0eb3..803e6b3e7 100644
--- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/JdbcDbResourceManagerFactory.java
+++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/JdbcDbResourceManagerFactory.java
@@ -22,9 +22,7 @@ package org.onap.ccsdk.sli.core.dblib.jdbc;
 
 
 import java.sql.SQLException;
-import java.util.Arrays;
 import java.util.HashSet;
-import java.util.List;
 import java.util.Set;
 import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutionException;
@@ -35,7 +33,6 @@ import java.util.concurrent.FutureTask;
 import org.onap.ccsdk.sli.core.dblib.CachedDataSource;
 import org.onap.ccsdk.sli.core.dblib.CachedDataSourceFactory;
 import org.onap.ccsdk.sli.core.dblib.DBResourceManager;
-import org.onap.ccsdk.sli.core.dblib.DataSourceComparator;
 import org.onap.ccsdk.sli.core.dblib.config.DbConfigPool;
 import org.onap.ccsdk.sli.core.dblib.config.JDBCConfiguration;
 import org.onap.ccsdk.sli.core.dblib.factory.AbstractResourceManagerFactory;
diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/MySQLCachedDataSource.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/MySQLCachedDataSource.java
index 407209850..bea0d631f 100644
--- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/MySQLCachedDataSource.java
+++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/jdbc/MySQLCachedDataSource.java
@@ -26,7 +26,6 @@ import java.util.Properties;
 import org.onap.ccsdk.sli.core.dblib.CachedDataSource;
 import org.onap.ccsdk.sli.core.dblib.DBConfigException;
 import org.onap.ccsdk.sli.core.dblib.config.BaseDBConfiguration;
-import org.onap.ccsdk.sli.core.dblib.config.JDBCConfiguration;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
diff --git a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/propertiesfileresolver/DblibEnvVarFileResolver.java b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/propertiesfileresolver/DblibEnvVarFileResolver.java
index 17c42ec83..0b69109f9 100644
--- a/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/propertiesfileresolver/DblibEnvVarFileResolver.java
+++ b/dblib/provider/src/main/java/org/onap/ccsdk/sli/core/dblib/propertiesfileresolver/DblibEnvVarFileResolver.java
@@ -21,6 +21,7 @@
 package org.onap.ccsdk.sli.core.dblib.propertiesfileresolver;
 
 import com.google.common.base.Strings;
+
 import java.io.File;
 import java.nio.file.Paths;
 import java.util.Optional;