remove unused imports

Project: http://git-wip-us.apache.org/repos/asf/oodt/repo
Commit: http://git-wip-us.apache.org/repos/asf/oodt/commit/63e6a135
Tree: http://git-wip-us.apache.org/repos/asf/oodt/tree/63e6a135
Diff: http://git-wip-us.apache.org/repos/asf/oodt/diff/63e6a135

Branch: refs/heads/master
Commit: 63e6a1359080c891ef1af8f9c047494d51ce402d
Parents: dd7577b
Author: Tom Barber <[email protected]>
Authored: Sun Oct 25 22:03:27 2015 +0000
Committer: Tom Barber <[email protected]>
Committed: Sun Oct 25 22:03:27 2015 +0000

----------------------------------------------------------------------
 .../struct/impl/dictionary/WorkflowManagerDictionary.java |  1 -
 .../java/org/apache/oodt/cas/catalog/system/Catalog.java  |  1 -
 .../oodt/cas/catalog/system/impl/CatalogServiceLocal.java |  1 -
 .../cas/catalog/system/impl/TestCatalogServiceLocal.java  |  1 -
 .../oodt/cas/cli/option/store/CmdLineOptionStore.java     |  1 -
 .../cli/option/store/spring/SpringCmdLineOptionStore.java |  1 -
 .../org/apache/oodt/cas/cli/parser/CmdLineParser.java     |  1 -
 .../org/apache/oodt/cas/cli/parser/StdCmdLineParser.java  |  1 -
 .../main/java/org/apache/oodt/commons/MultiServer.java    |  1 -
 .../org/apache/oodt/commons/activity/ActivityTracker.java |  1 -
 .../apache/oodt/commons/activity/CompositeActivity.java   |  1 -
 .../oodt/commons/activity/SQLDatabaseRetrieval.java       |  1 -
 .../apache/oodt/commons/activity/SQLDatabaseStorage.java  |  1 -
 .../oodt/commons/activity/XMLStandardOutputStorage.java   |  1 -
 .../org/apache/oodt/commons/util/LogEventMultiplexer.java |  1 -
 .../java/org/apache/oodt/commons/ConfigurationTest.java   |  1 -
 .../org/apache/oodt/cas/crawl/action/IngestAncillary.java |  1 -
 .../oodt/cas/curation/util/ExtractorConfigReader.java     |  1 -
 .../oodt/cas/curation/util/ExtractorConfigWriter.java     |  1 -
 .../oodt/cas/filemgr/catalog/DataSourceCatalog.java       |  1 -
 .../filemgr/catalog/MappedDataSourceCatalogFactory.java   |  1 -
 .../cas/filemgr/datatransfer/RemoteDataTransferer.java    |  1 -
 .../cas/filemgr/datatransfer/TransferStatusTracker.java   |  1 -
 .../org/apache/oodt/cas/filemgr/ingest/StdIngester.java   |  1 -
 .../oodt/cas/filemgr/repository/XMLRepositoryManager.java |  1 -
 .../java/org/apache/oodt/cas/filemgr/structs/Product.java |  1 -
 .../oodt/cas/filemgr/system/auth/SecureWebServer.java     |  1 -
 .../org/apache/oodt/cas/filemgr/tools/DeleteProduct.java  |  1 -
 .../oodt/cas/filemgr/tools/MetadataBasedProductMover.java |  1 -
 .../java/org/apache/oodt/cas/filemgr/tools/QueryTool.java |  1 -
 .../apache/oodt/cas/filemgr/tools/RangeQueryTester.java   |  1 -
 .../apache/oodt/cas/filemgr/util/XmlStructFactory.java    |  1 -
 .../oodt/cas/filemgr/validation/XMLValidationLayer.java   |  1 -
 .../oodt/cas/filemgr/versioning/DateTimeVersioner.java    |  1 -
 .../oodt/cas/filemgr/versioning/VersioningUtils.java      |  1 -
 .../cas/filemgr/repository/TestXMLRepositoryManager.java  |  1 -
 .../oodt/cas/filemgr/structs/type/TestTypeHandler.java    |  1 -
 .../apache/oodt/cas/filemgr/tools/TestExpImpCatalog.java  |  1 -
 .../cas/filemgr/validation/TestXMLValidationLayer.java    |  1 -
 .../src/main/java/org/apache/oodt/grid/ConfigServlet.java |  1 -
 .../src/main/java/org/apache/oodt/grid/Configuration.java |  1 -
 .../java/org/apache/oodt/grid/ProductQueryServlet.java    |  3 +--
 .../java/org/apache/oodt/grid/ProfileQueryServlet.java    |  1 -
 .../org/apache/oodt/pcs/health/CrawlPropertiesFile.java   |  1 -
 .../java/org/apache/oodt/pcs/tools/PCSLongLister.java     |  1 -
 .../src/main/java/org/apache/oodt/pcs/tools/PCSTrace.java |  1 -
 .../java/org/apache/oodt/pcs/util/FileManagerUtils.java   |  1 -
 .../org/apache/oodt/pcs/input/PGEConfigFileReader.java    |  1 -
 .../org/apache/oodt/pcs/input/PGEConfigFileWriter.java    |  1 -
 .../java/org/apache/oodt/cas/pge/PGETaskInstance.java     |  1 -
 .../oodt/cas/pge/config/XmlFilePgeConfigBuilder.java      |  1 -
 .../main/java/org/apache/oodt/cas/pge/util/XmlHelper.java |  2 --
 .../org/apache/oodt/profile/EnumeratedProfileElement.java |  1 -
 .../src/main/java/org/apache/oodt/profile/Profile.java    |  1 -
 .../main/java/org/apache/oodt/profile/ProfileElement.java |  1 -
 .../src/main/java/org/apache/oodt/profile/Utility.java    |  1 -
 .../profile/gui/pstructs/ProfileAttributesPrinter.java    |  1 -
 .../oodt/profile/gui/pstructs/ProfileElementPrinter.java  |  1 -
 .../apache/oodt/profile/gui/pstructs/ProfilePrinter.java  |  1 -
 .../profile/gui/pstructs/ResourceAttributesPrinter.java   |  1 -
 .../oodt/profile/handlers/cas/util/ProfileUtils.java      |  1 -
 .../lightweight/SearchableResourceAttributes.java         |  1 -
 .../lightweight/LightweightProfileServerTest.java         |  1 -
 .../oodt/cas/pushpull/protocol/ProtocolHandler.java       |  1 -
 .../apache/oodt/cas/pushpull/protocol/ProtocolPath.java   |  1 -
 .../cas/pushpull/retrievalsystem/FileRetrievalSystem.java |  1 -
 .../oodt/cas/pushpull/retrievalsystem/RetrievalSetup.java |  1 -
 .../apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgr.java |  1 -
 .../oodt/cas/resource/queuerepo/XmlQueueRepository.java   |  1 -
 .../oodt/cas/resource/structs/NameValueJobInput.java      |  1 -
 .../oodt/cas/resource/util/XmlRpcStructFactory.java       |  1 -
 .../oodt/cas/resource/monitor/TestAssignmentMonitor.java  |  1 -
 .../java/org/apache/oodt/cas/product/data/DataUtils.java  |  1 -
 .../apache/oodt/cas/product/rdf/RDFDatasetServlet.java    |  1 -
 .../apache/oodt/cas/product/rdf/RDFProductServlet.java    |  1 -
 .../java/org/apache/oodt/cas/product/rdf/RDFUtils.java    |  2 +-
 .../apache/oodt/cas/product/rss/RSSProductServlet.java    |  1 -
 .../oodt/cas/product/rss/RSSProductTransferServlet.java   |  1 -
 .../cas/workflow/cli/action/GetTaskByIdCliAction.java     |  2 --
 .../workflow/engine/processor/WorkflowProcessorQueue.java |  1 -
 .../instrepo/AbstractPaginatibleInstanceRepository.java   | 10 +++++-----
 .../instrepo/LuceneWorkflowInstanceRepository.java        |  1 -
 .../instrepo/MemoryWorkflowInstanceRepository.java        |  1 -
 .../cas/workflow/instrepo/WorkflowInstanceMetMap.java     |  1 -
 .../oodt/cas/workflow/lifecycle/WorkflowLifecycle.java    |  1 -
 .../cas/workflow/lifecycle/WorkflowLifecycleManager.java  |  1 -
 .../oodt/cas/workflow/system/XmlRpcWorkflowManager.java   |  2 --
 .../cas/workflow/system/XmlRpcWorkflowManagerClient.java  |  1 -
 .../cas/workflow/util/GenericWorkflowObjectFactory.java   |  1 -
 .../org/apache/oodt/cas/workflow/util/ScriptFile.java     |  1 -
 .../oodt/cas/workflow/util/XmlRpcStructFactory.java       |  1 -
 .../instrepo/TestLuceneWorkflowInstanceRepository.java    |  1 -
 .../workflow/system/TestXmlRpcWorkflowManagerClient.java  |  1 -
 .../org/apache/oodt/xmlps/mapping/DatabaseTableGroup.java |  1 -
 .../java/org/apache/oodt/xmlps/profile/DBMSExecutor.java  |  1 -
 .../apache/oodt/xmlps/profile/XMLPSProfileHandler.java    |  1 -
 .../main/java/org/apache/oodt/xmlps/structs/CDERow.java   |  1 -
 .../oodt/xmlps/product/TestXMLPSProductHandler.java       |  1 -
 .../main/java/org/apache/oodt/xmlquery/QueryResult.java   |  1 -
 .../src/main/java/org/apache/oodt/xmlquery/XMLQuery.java  |  1 -
 100 files changed, 7 insertions(+), 108 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/catalog/src/main/java/org/apache/oodt/cas/catalog/struct/impl/dictionary/WorkflowManagerDictionary.java
----------------------------------------------------------------------
diff --git 
a/catalog/src/main/java/org/apache/oodt/cas/catalog/struct/impl/dictionary/WorkflowManagerDictionary.java
 
b/catalog/src/main/java/org/apache/oodt/cas/catalog/struct/impl/dictionary/WorkflowManagerDictionary.java
index 4506dff..9b7fdb8 100644
--- 
a/catalog/src/main/java/org/apache/oodt/cas/catalog/struct/impl/dictionary/WorkflowManagerDictionary.java
+++ 
b/catalog/src/main/java/org/apache/oodt/cas/catalog/struct/impl/dictionary/WorkflowManagerDictionary.java
@@ -17,7 +17,6 @@
 package org.apache.oodt.cas.catalog.struct.impl.dictionary;
 
 //OODT imports
-import org.apache.oodt.cas.catalog.exception.CatalogDictionaryException;
 import org.apache.oodt.cas.catalog.query.*;
 import org.apache.oodt.cas.catalog.struct.Dictionary;
 import org.apache.oodt.cas.catalog.term.Term;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/catalog/src/main/java/org/apache/oodt/cas/catalog/system/Catalog.java
----------------------------------------------------------------------
diff --git 
a/catalog/src/main/java/org/apache/oodt/cas/catalog/system/Catalog.java 
b/catalog/src/main/java/org/apache/oodt/cas/catalog/system/Catalog.java
index 7a16067..457605c 100644
--- a/catalog/src/main/java/org/apache/oodt/cas/catalog/system/Catalog.java
+++ b/catalog/src/main/java/org/apache/oodt/cas/catalog/system/Catalog.java
@@ -31,7 +31,6 @@ import org.apache.oodt.cas.catalog.term.TermBucket;
 import org.apache.oodt.cas.metadata.Metadata;
 
 //JDK imports
-import java.lang.reflect.InvocationTargetException;
 import java.util.*;
 import java.util.logging.Level;
 import java.util.logging.Logger;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/catalog/src/main/java/org/apache/oodt/cas/catalog/system/impl/CatalogServiceLocal.java
----------------------------------------------------------------------
diff --git 
a/catalog/src/main/java/org/apache/oodt/cas/catalog/system/impl/CatalogServiceLocal.java
 
b/catalog/src/main/java/org/apache/oodt/cas/catalog/system/impl/CatalogServiceLocal.java
index 41ba30c..b545ce8 100644
--- 
a/catalog/src/main/java/org/apache/oodt/cas/catalog/system/impl/CatalogServiceLocal.java
+++ 
b/catalog/src/main/java/org/apache/oodt/cas/catalog/system/impl/CatalogServiceLocal.java
@@ -17,7 +17,6 @@
 package org.apache.oodt.cas.catalog.system.impl;
 
 //OODT imports
-import org.apache.oodt.cas.catalog.exception.CatalogDictionaryException;
 import org.apache.oodt.cas.catalog.exception.CatalogException;
 import org.apache.oodt.cas.catalog.exception.CatalogServiceException;
 import org.apache.oodt.cas.catalog.mapping.IngestMapper;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/catalog/src/test/java/org/apache/oodt/cas/catalog/system/impl/TestCatalogServiceLocal.java
----------------------------------------------------------------------
diff --git 
a/catalog/src/test/java/org/apache/oodt/cas/catalog/system/impl/TestCatalogServiceLocal.java
 
b/catalog/src/test/java/org/apache/oodt/cas/catalog/system/impl/TestCatalogServiceLocal.java
index 1a9fd24..e710264 100644
--- 
a/catalog/src/test/java/org/apache/oodt/cas/catalog/system/impl/TestCatalogServiceLocal.java
+++ 
b/catalog/src/test/java/org/apache/oodt/cas/catalog/system/impl/TestCatalogServiceLocal.java
@@ -19,7 +19,6 @@ package org.apache.oodt.cas.catalog.system.impl;
 //JDK imports
 import java.io.File;
 import java.io.IOException;
-import java.sql.SQLException;
 import java.util.Collections;
 import java.util.List;
 import java.util.Vector;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/cli/src/main/java/org/apache/oodt/cas/cli/option/store/CmdLineOptionStore.java
----------------------------------------------------------------------
diff --git 
a/cli/src/main/java/org/apache/oodt/cas/cli/option/store/CmdLineOptionStore.java
 
b/cli/src/main/java/org/apache/oodt/cas/cli/option/store/CmdLineOptionStore.java
index d6342d9..07acb27 100644
--- 
a/cli/src/main/java/org/apache/oodt/cas/cli/option/store/CmdLineOptionStore.java
+++ 
b/cli/src/main/java/org/apache/oodt/cas/cli/option/store/CmdLineOptionStore.java
@@ -20,7 +20,6 @@ package org.apache.oodt.cas.cli.option.store;
 import java.util.Set;
 
 //OODT imports
-import org.apache.oodt.cas.cli.exception.CmdLineOptionStoreException;
 import org.apache.oodt.cas.cli.option.CmdLineOption;
 
 /**

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/cli/src/main/java/org/apache/oodt/cas/cli/option/store/spring/SpringCmdLineOptionStore.java
----------------------------------------------------------------------
diff --git 
a/cli/src/main/java/org/apache/oodt/cas/cli/option/store/spring/SpringCmdLineOptionStore.java
 
b/cli/src/main/java/org/apache/oodt/cas/cli/option/store/spring/SpringCmdLineOptionStore.java
index 3af6a0d..f9ba23b 100644
--- 
a/cli/src/main/java/org/apache/oodt/cas/cli/option/store/spring/SpringCmdLineOptionStore.java
+++ 
b/cli/src/main/java/org/apache/oodt/cas/cli/option/store/spring/SpringCmdLineOptionStore.java
@@ -21,7 +21,6 @@ import java.util.Map;
 import java.util.Set;
 
 //OODT imports
-import org.apache.oodt.cas.cli.exception.CmdLineOptionStoreException;
 import org.apache.oodt.cas.cli.option.CmdLineOption;
 import org.apache.oodt.cas.cli.option.store.CmdLineOptionStore;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/cli/src/main/java/org/apache/oodt/cas/cli/parser/CmdLineParser.java
----------------------------------------------------------------------
diff --git 
a/cli/src/main/java/org/apache/oodt/cas/cli/parser/CmdLineParser.java 
b/cli/src/main/java/org/apache/oodt/cas/cli/parser/CmdLineParser.java
index 9a3be89..174c18d 100644
--- a/cli/src/main/java/org/apache/oodt/cas/cli/parser/CmdLineParser.java
+++ b/cli/src/main/java/org/apache/oodt/cas/cli/parser/CmdLineParser.java
@@ -20,7 +20,6 @@ package org.apache.oodt.cas.cli.parser;
 import java.util.List;
 
 //OODT imports
-import org.apache.oodt.cas.cli.exception.CmdLineParserException;
 import org.apache.oodt.cas.cli.util.ParsedArg;
 
 /**

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/cli/src/main/java/org/apache/oodt/cas/cli/parser/StdCmdLineParser.java
----------------------------------------------------------------------
diff --git 
a/cli/src/main/java/org/apache/oodt/cas/cli/parser/StdCmdLineParser.java 
b/cli/src/main/java/org/apache/oodt/cas/cli/parser/StdCmdLineParser.java
index 2a77bb8..a5884c8 100755
--- a/cli/src/main/java/org/apache/oodt/cas/cli/parser/StdCmdLineParser.java
+++ b/cli/src/main/java/org/apache/oodt/cas/cli/parser/StdCmdLineParser.java
@@ -36,7 +36,6 @@ package org.apache.oodt.cas.cli.parser;
 import java.util.List;
 
 //OODT imports
-import org.apache.oodt.cas.cli.exception.CmdLineParserException;
 import org.apache.oodt.cas.cli.util.ParsedArg;
 
 //Google imports

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/commons/src/main/java/org/apache/oodt/commons/MultiServer.java
----------------------------------------------------------------------
diff --git a/commons/src/main/java/org/apache/oodt/commons/MultiServer.java 
b/commons/src/main/java/org/apache/oodt/commons/MultiServer.java
index ba8af6f..b26ed09 100644
--- a/commons/src/main/java/org/apache/oodt/commons/MultiServer.java
+++ b/commons/src/main/java/org/apache/oodt/commons/MultiServer.java
@@ -25,7 +25,6 @@ import java.rmi.registry.Registry;
 import java.rmi.server.RemoteObject;
 import java.util.HashMap;
 import java.util.Hashtable;
-import java.util.Iterator;
 import java.util.Map;
 import java.util.Timer;
 import java.util.TimerTask;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/commons/src/main/java/org/apache/oodt/commons/activity/ActivityTracker.java
----------------------------------------------------------------------
diff --git 
a/commons/src/main/java/org/apache/oodt/commons/activity/ActivityTracker.java 
b/commons/src/main/java/org/apache/oodt/commons/activity/ActivityTracker.java
index a126790..8bd9f9f 100644
--- 
a/commons/src/main/java/org/apache/oodt/commons/activity/ActivityTracker.java
+++ 
b/commons/src/main/java/org/apache/oodt/commons/activity/ActivityTracker.java
@@ -19,7 +19,6 @@ package org.apache.oodt.commons.activity;
 
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.Iterator;
 import java.util.List;
 import java.util.StringTokenizer;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/commons/src/main/java/org/apache/oodt/commons/activity/CompositeActivity.java
----------------------------------------------------------------------
diff --git 
a/commons/src/main/java/org/apache/oodt/commons/activity/CompositeActivity.java 
b/commons/src/main/java/org/apache/oodt/commons/activity/CompositeActivity.java
index fd021eb..c0c3c8b 100644
--- 
a/commons/src/main/java/org/apache/oodt/commons/activity/CompositeActivity.java
+++ 
b/commons/src/main/java/org/apache/oodt/commons/activity/CompositeActivity.java
@@ -18,7 +18,6 @@
 package org.apache.oodt.commons.activity;
 
 import java.util.Collection;
-import java.util.Iterator;
 
 /**
  * A composite activity multiplexes incidents to multiple other activities.

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/commons/src/main/java/org/apache/oodt/commons/activity/SQLDatabaseRetrieval.java
----------------------------------------------------------------------
diff --git 
a/commons/src/main/java/org/apache/oodt/commons/activity/SQLDatabaseRetrieval.java
 
b/commons/src/main/java/org/apache/oodt/commons/activity/SQLDatabaseRetrieval.java
index 4879620..276f7d3 100644
--- 
a/commons/src/main/java/org/apache/oodt/commons/activity/SQLDatabaseRetrieval.java
+++ 
b/commons/src/main/java/org/apache/oodt/commons/activity/SQLDatabaseRetrieval.java
@@ -23,7 +23,6 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.List;
 
 /**

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/commons/src/main/java/org/apache/oodt/commons/activity/SQLDatabaseStorage.java
----------------------------------------------------------------------
diff --git 
a/commons/src/main/java/org/apache/oodt/commons/activity/SQLDatabaseStorage.java
 
b/commons/src/main/java/org/apache/oodt/commons/activity/SQLDatabaseStorage.java
index dc7aa78..7dd2e2d 100644
--- 
a/commons/src/main/java/org/apache/oodt/commons/activity/SQLDatabaseStorage.java
+++ 
b/commons/src/main/java/org/apache/oodt/commons/activity/SQLDatabaseStorage.java
@@ -20,7 +20,6 @@ package org.apache.oodt.commons.activity;
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.sql.Statement;
-import java.util.Iterator;
 import java.util.List;
 import javax.sql.DataSource;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/commons/src/main/java/org/apache/oodt/commons/activity/XMLStandardOutputStorage.java
----------------------------------------------------------------------
diff --git 
a/commons/src/main/java/org/apache/oodt/commons/activity/XMLStandardOutputStorage.java
 
b/commons/src/main/java/org/apache/oodt/commons/activity/XMLStandardOutputStorage.java
index 828c61e..47e0eb7 100644
--- 
a/commons/src/main/java/org/apache/oodt/commons/activity/XMLStandardOutputStorage.java
+++ 
b/commons/src/main/java/org/apache/oodt/commons/activity/XMLStandardOutputStorage.java
@@ -17,7 +17,6 @@
 
 package org.apache.oodt.commons.activity;
 
-import java.io.IOException;
 import javax.xml.transform.Transformer;
 import javax.xml.transform.TransformerException;
 import javax.xml.transform.TransformerFactory;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/commons/src/main/java/org/apache/oodt/commons/util/LogEventMultiplexer.java
----------------------------------------------------------------------
diff --git 
a/commons/src/main/java/org/apache/oodt/commons/util/LogEventMultiplexer.java 
b/commons/src/main/java/org/apache/oodt/commons/util/LogEventMultiplexer.java
index 7d519e9..13a138c 100644
--- 
a/commons/src/main/java/org/apache/oodt/commons/util/LogEventMultiplexer.java
+++ 
b/commons/src/main/java/org/apache/oodt/commons/util/LogEventMultiplexer.java
@@ -17,7 +17,6 @@ package org.apache.oodt.commons.util;
 
 import java.beans.PropertyChangeEvent;
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.List;
 import org.apache.oodt.commons.io.LogEvent;
 import org.apache.oodt.commons.io.LogListener;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/commons/src/test/java/org/apache/oodt/commons/ConfigurationTest.java
----------------------------------------------------------------------
diff --git 
a/commons/src/test/java/org/apache/oodt/commons/ConfigurationTest.java 
b/commons/src/test/java/org/apache/oodt/commons/ConfigurationTest.java
index fce3d9d..35ba9e2 100644
--- a/commons/src/test/java/org/apache/oodt/commons/ConfigurationTest.java
+++ b/commons/src/test/java/org/apache/oodt/commons/ConfigurationTest.java
@@ -16,7 +16,6 @@
 package org.apache.oodt.commons;
 
 import java.io.*;
-import java.net.MalformedURLException;
 import java.util.*;
 import junit.framework.*;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/crawler/src/main/java/org/apache/oodt/cas/crawl/action/IngestAncillary.java
----------------------------------------------------------------------
diff --git 
a/crawler/src/main/java/org/apache/oodt/cas/crawl/action/IngestAncillary.java 
b/crawler/src/main/java/org/apache/oodt/cas/crawl/action/IngestAncillary.java
index 905f51e..4cf0399 100755
--- 
a/crawler/src/main/java/org/apache/oodt/cas/crawl/action/IngestAncillary.java
+++ 
b/crawler/src/main/java/org/apache/oodt/cas/crawl/action/IngestAncillary.java
@@ -23,7 +23,6 @@ import java.util.List;
 import java.util.Map;
 
 //OODT imports
-import org.apache.oodt.cas.crawl.structs.exceptions.CrawlerActionException;
 import org.apache.oodt.cas.filemgr.ingest.Ingester;
 import org.apache.oodt.cas.filemgr.ingest.StdIngester;
 import org.apache.oodt.cas.filemgr.metadata.CoreMetKeys;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigReader.java
----------------------------------------------------------------------
diff --git 
a/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigReader.java
 
b/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigReader.java
index 2a711e7..54c341c 100644
--- 
a/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigReader.java
+++ 
b/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigReader.java
@@ -23,7 +23,6 @@ import org.apache.oodt.cas.metadata.util.PathUtils;
 
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigWriter.java
----------------------------------------------------------------------
diff --git 
a/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigWriter.java
 
b/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigWriter.java
index 3a3a08e..82b19fc 100644
--- 
a/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigWriter.java
+++ 
b/curator/services/src/main/java/org/apache/oodt/cas/curation/util/ExtractorConfigWriter.java
@@ -21,7 +21,6 @@ package org.apache.oodt.cas.curation.util;
 import org.apache.oodt.cas.curation.structs.ExtractorConfig;
 
 import java.io.File;
-import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.Properties;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/DataSourceCatalog.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/DataSourceCatalog.java
 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/DataSourceCatalog.java
index 0663b95..306d86f 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/DataSourceCatalog.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/DataSourceCatalog.java
@@ -47,7 +47,6 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.Date;
-import java.util.Iterator;
 import java.util.List;
 import java.util.TreeMap;
 import java.util.UUID;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/MappedDataSourceCatalogFactory.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/MappedDataSourceCatalogFactory.java
 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/MappedDataSourceCatalogFactory.java
index df3d1ff..75dcf3c 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/MappedDataSourceCatalogFactory.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/catalog/MappedDataSourceCatalogFactory.java
@@ -22,7 +22,6 @@ import org.apache.oodt.cas.metadata.util.PathUtils;
 
 //JDK imports
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.Properties;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/RemoteDataTransferer.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/RemoteDataTransferer.java
 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/RemoteDataTransferer.java
index 8d0c397..5f9f287 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/RemoteDataTransferer.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/RemoteDataTransferer.java
@@ -33,7 +33,6 @@ import java.io.IOException;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.URL;
-import java.util.Iterator;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/TransferStatusTracker.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/TransferStatusTracker.java
 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/TransferStatusTracker.java
index 86f1794..f6a7944 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/TransferStatusTracker.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/datatransfer/TransferStatusTracker.java
@@ -29,7 +29,6 @@ import java.io.File;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.HashMap;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/ingest/StdIngester.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/ingest/StdIngester.java 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/ingest/StdIngester.java
index 7b6a5c2..828dea7 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/ingest/StdIngester.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/ingest/StdIngester.java
@@ -36,7 +36,6 @@ import 
org.apache.oodt.cas.metadata.exceptions.MetExtractionException;
 import java.io.File;
 import java.net.URISyntaxException;
 import java.net.URL;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/repository/XMLRepositoryManager.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/repository/XMLRepositoryManager.java
 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/repository/XMLRepositoryManager.java
index 1c8623e..31120f8 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/repository/XMLRepositoryManager.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/repository/XMLRepositoryManager.java
@@ -30,7 +30,6 @@ import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.Arrays;
 import java.util.HashMap;
-import java.util.Iterator;
 import java.util.List;
 import java.util.logging.Level;
 import java.util.logging.Logger;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Product.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Product.java 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Product.java
index 5f26656..d441142 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Product.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/structs/Product.java
@@ -28,7 +28,6 @@ import java.io.InputStream;
 import java.io.UnsupportedEncodingException;
 import java.net.URLDecoder;
 import java.net.URLEncoder;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/system/auth/SecureWebServer.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/system/auth/SecureWebServer.java
 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/system/auth/SecureWebServer.java
index bc0e087..46d87d6 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/system/auth/SecureWebServer.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/system/auth/SecureWebServer.java
@@ -19,7 +19,6 @@ package org.apache.oodt.cas.filemgr.system.auth;
 
 //JDK imports
 import java.util.List;
-import java.util.Iterator;
 import java.util.ArrayList;
 import java.util.Vector;
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/DeleteProduct.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/DeleteProduct.java 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/DeleteProduct.java
index 2912688..5da89bf 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/DeleteProduct.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/DeleteProduct.java
@@ -34,7 +34,6 @@ import java.net.URISyntaxException;
 import java.net.URL;
 import java.util.logging.Level;
 import java.util.logging.Logger;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/MetadataBasedProductMover.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/MetadataBasedProductMover.java
 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/MetadataBasedProductMover.java
index ac647e0..694bf3c 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/MetadataBasedProductMover.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/MetadataBasedProductMover.java
@@ -31,7 +31,6 @@ import java.io.File;
 import java.net.MalformedURLException;
 import java.net.URI;
 import java.net.URL;
-import java.util.Iterator;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/QueryTool.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/QueryTool.java 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/QueryTool.java
index 80245ae..1a3174d 100644
--- a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/QueryTool.java
+++ b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/QueryTool.java
@@ -42,7 +42,6 @@ import org.apache.oodt.cas.filemgr.util.SqlParser;
 
 import java.net.MalformedURLException;
 import java.net.URL;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/RangeQueryTester.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/RangeQueryTester.java 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/RangeQueryTester.java
index dcd9d3b..bd7c84d 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/RangeQueryTester.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/tools/RangeQueryTester.java
@@ -19,7 +19,6 @@ package org.apache.oodt.cas.filemgr.tools;
 
 //JDK imports
 import java.io.IOException;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/XmlStructFactory.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/XmlStructFactory.java 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/XmlStructFactory.java
index fda21e4..46b1a7a 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/XmlStructFactory.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/util/XmlStructFactory.java
@@ -22,7 +22,6 @@ import java.util.ArrayList;
 import java.util.Enumeration;
 import java.util.HashMap;
 import java.util.Hashtable;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Properties;
 import java.util.Vector;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/validation/XMLValidationLayer.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/validation/XMLValidationLayer.java
 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/validation/XMLValidationLayer.java
index 8c0d4c8..97c0620 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/validation/XMLValidationLayer.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/validation/XMLValidationLayer.java
@@ -31,7 +31,6 @@ import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.Arrays;
 import java.util.HashMap;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/DateTimeVersioner.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/DateTimeVersioner.java
 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/DateTimeVersioner.java
index 3e06198..e72ab97 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/DateTimeVersioner.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/DateTimeVersioner.java
@@ -27,7 +27,6 @@ import org.apache.oodt.commons.util.DateConvert;
 //JDK imports
 import java.text.SimpleDateFormat;
 import java.text.ParseException;
-import java.util.Iterator;
 import java.util.Date;
 import java.util.List;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/VersioningUtils.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/VersioningUtils.java
 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/VersioningUtils.java
index 078ef93..f690847 100644
--- 
a/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/VersioningUtils.java
+++ 
b/filemgr/src/main/java/org/apache/oodt/cas/filemgr/versioning/VersioningUtils.java
@@ -30,7 +30,6 @@ import java.net.MalformedURLException;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.URLEncoder;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Stack;
 import java.util.Vector;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/test/java/org/apache/oodt/cas/filemgr/repository/TestXMLRepositoryManager.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/test/java/org/apache/oodt/cas/filemgr/repository/TestXMLRepositoryManager.java
 
b/filemgr/src/test/java/org/apache/oodt/cas/filemgr/repository/TestXMLRepositoryManager.java
index 9954473..073d6f7 100644
--- 
a/filemgr/src/test/java/org/apache/oodt/cas/filemgr/repository/TestXMLRepositoryManager.java
+++ 
b/filemgr/src/test/java/org/apache/oodt/cas/filemgr/repository/TestXMLRepositoryManager.java
@@ -26,7 +26,6 @@ import org.apache.oodt.commons.exec.EnvUtilities;
 //JDK imports
 import java.io.File;
 import java.net.URL;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/test/java/org/apache/oodt/cas/filemgr/structs/type/TestTypeHandler.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/test/java/org/apache/oodt/cas/filemgr/structs/type/TestTypeHandler.java
 
b/filemgr/src/test/java/org/apache/oodt/cas/filemgr/structs/type/TestTypeHandler.java
index 60b9eda..af24067 100644
--- 
a/filemgr/src/test/java/org/apache/oodt/cas/filemgr/structs/type/TestTypeHandler.java
+++ 
b/filemgr/src/test/java/org/apache/oodt/cas/filemgr/structs/type/TestTypeHandler.java
@@ -47,7 +47,6 @@ import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Statement;
-import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Properties;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/test/java/org/apache/oodt/cas/filemgr/tools/TestExpImpCatalog.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/test/java/org/apache/oodt/cas/filemgr/tools/TestExpImpCatalog.java
 
b/filemgr/src/test/java/org/apache/oodt/cas/filemgr/tools/TestExpImpCatalog.java
index f7d71e0..d7799ba 100644
--- 
a/filemgr/src/test/java/org/apache/oodt/cas/filemgr/tools/TestExpImpCatalog.java
+++ 
b/filemgr/src/test/java/org/apache/oodt/cas/filemgr/tools/TestExpImpCatalog.java
@@ -31,7 +31,6 @@ import org.apache.oodt.cas.metadata.SerializableMetadata;
 import java.io.File;
 import java.io.FileInputStream;
 import java.net.URL;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Properties;
 //Junit imports

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/filemgr/src/test/java/org/apache/oodt/cas/filemgr/validation/TestXMLValidationLayer.java
----------------------------------------------------------------------
diff --git 
a/filemgr/src/test/java/org/apache/oodt/cas/filemgr/validation/TestXMLValidationLayer.java
 
b/filemgr/src/test/java/org/apache/oodt/cas/filemgr/validation/TestXMLValidationLayer.java
index 921bc72..dcba44c 100644
--- 
a/filemgr/src/test/java/org/apache/oodt/cas/filemgr/validation/TestXMLValidationLayer.java
+++ 
b/filemgr/src/test/java/org/apache/oodt/cas/filemgr/validation/TestXMLValidationLayer.java
@@ -31,7 +31,6 @@ import java.io.FileFilter;
 import java.io.IOException;
 import java.net.URI;
 import java.net.URL;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/grid/src/main/java/org/apache/oodt/grid/ConfigServlet.java
----------------------------------------------------------------------
diff --git a/grid/src/main/java/org/apache/oodt/grid/ConfigServlet.java 
b/grid/src/main/java/org/apache/oodt/grid/ConfigServlet.java
index 9494fda..3d8cd5b 100755
--- a/grid/src/main/java/org/apache/oodt/grid/ConfigServlet.java
+++ b/grid/src/main/java/org/apache/oodt/grid/ConfigServlet.java
@@ -22,7 +22,6 @@ import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/grid/src/main/java/org/apache/oodt/grid/Configuration.java
----------------------------------------------------------------------
diff --git a/grid/src/main/java/org/apache/oodt/grid/Configuration.java 
b/grid/src/main/java/org/apache/oodt/grid/Configuration.java
index c894052..ee5cdc6 100755
--- a/grid/src/main/java/org/apache/oodt/grid/Configuration.java
+++ b/grid/src/main/java/org/apache/oodt/grid/Configuration.java
@@ -26,7 +26,6 @@ import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/grid/src/main/java/org/apache/oodt/grid/ProductQueryServlet.java
----------------------------------------------------------------------
diff --git a/grid/src/main/java/org/apache/oodt/grid/ProductQueryServlet.java 
b/grid/src/main/java/org/apache/oodt/grid/ProductQueryServlet.java
index 4f1df63..fdf3d61 100755
--- a/grid/src/main/java/org/apache/oodt/grid/ProductQueryServlet.java
+++ b/grid/src/main/java/org/apache/oodt/grid/ProductQueryServlet.java
@@ -19,9 +19,8 @@ package org.apache.oodt.grid;
 
 import java.io.BufferedInputStream;
 import java.io.IOException;
-import java.util.Iterator;
 import java.util.List;
-import javax.servlet.ServletException;
+
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/grid/src/main/java/org/apache/oodt/grid/ProfileQueryServlet.java
----------------------------------------------------------------------
diff --git a/grid/src/main/java/org/apache/oodt/grid/ProfileQueryServlet.java 
b/grid/src/main/java/org/apache/oodt/grid/ProfileQueryServlet.java
index 4fa9a17..3ae41ab 100755
--- a/grid/src/main/java/org/apache/oodt/grid/ProfileQueryServlet.java
+++ b/grid/src/main/java/org/apache/oodt/grid/ProfileQueryServlet.java
@@ -27,7 +27,6 @@ import org.w3c.dom.Node;
 import java.io.IOException;
 import java.util.*;
 
-import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.xml.transform.OutputKeys;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pcs/core/src/main/java/org/apache/oodt/pcs/health/CrawlPropertiesFile.java
----------------------------------------------------------------------
diff --git 
a/pcs/core/src/main/java/org/apache/oodt/pcs/health/CrawlPropertiesFile.java 
b/pcs/core/src/main/java/org/apache/oodt/pcs/health/CrawlPropertiesFile.java
index d887dc7..388fa1b 100644
--- a/pcs/core/src/main/java/org/apache/oodt/pcs/health/CrawlPropertiesFile.java
+++ b/pcs/core/src/main/java/org/apache/oodt/pcs/health/CrawlPropertiesFile.java
@@ -25,7 +25,6 @@ import org.apache.oodt.cas.metadata.util.PathUtils;
 
 //JDK imports
 import java.io.FileInputStream;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Vector;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSLongLister.java
----------------------------------------------------------------------
diff --git 
a/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSLongLister.java 
b/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSLongLister.java
index 72ecaaa..496fbf0 100644
--- a/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSLongLister.java
+++ b/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSLongLister.java
@@ -29,7 +29,6 @@ import org.apache.oodt.cas.metadata.Metadata;
 //JDK imports
 import java.io.File;
 import java.util.Arrays;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Stack;
 import java.util.Vector;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSTrace.java
----------------------------------------------------------------------
diff --git a/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSTrace.java 
b/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSTrace.java
index ae31bd2..aeacaec 100644
--- a/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSTrace.java
+++ b/pcs/core/src/main/java/org/apache/oodt/pcs/tools/PCSTrace.java
@@ -20,7 +20,6 @@ package org.apache.oodt.pcs.tools;
 //JDK imports
 import java.net.URL;
 import java.util.Arrays;
-import java.util.Iterator;
 import java.util.List;
 
 //OODT imports

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pcs/core/src/main/java/org/apache/oodt/pcs/util/FileManagerUtils.java
----------------------------------------------------------------------
diff --git 
a/pcs/core/src/main/java/org/apache/oodt/pcs/util/FileManagerUtils.java 
b/pcs/core/src/main/java/org/apache/oodt/pcs/util/FileManagerUtils.java
index a75550c..c6bd26a 100644
--- a/pcs/core/src/main/java/org/apache/oodt/pcs/util/FileManagerUtils.java
+++ b/pcs/core/src/main/java/org/apache/oodt/pcs/util/FileManagerUtils.java
@@ -38,7 +38,6 @@ import java.net.MalformedURLException;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.net.URL;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pcs/input/src/main/java/org/apache/oodt/pcs/input/PGEConfigFileReader.java
----------------------------------------------------------------------
diff --git 
a/pcs/input/src/main/java/org/apache/oodt/pcs/input/PGEConfigFileReader.java 
b/pcs/input/src/main/java/org/apache/oodt/pcs/input/PGEConfigFileReader.java
index 327714a..d84c5ca 100644
--- a/pcs/input/src/main/java/org/apache/oodt/pcs/input/PGEConfigFileReader.java
+++ b/pcs/input/src/main/java/org/apache/oodt/pcs/input/PGEConfigFileReader.java
@@ -24,7 +24,6 @@ import org.xml.sax.InputSource;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
-import java.util.Iterator;
 import java.util.List;
 
 import javax.xml.parsers.DocumentBuilder;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pcs/input/src/main/java/org/apache/oodt/pcs/input/PGEConfigFileWriter.java
----------------------------------------------------------------------
diff --git 
a/pcs/input/src/main/java/org/apache/oodt/pcs/input/PGEConfigFileWriter.java 
b/pcs/input/src/main/java/org/apache/oodt/pcs/input/PGEConfigFileWriter.java
index 5d6de33..baa698d 100644
--- a/pcs/input/src/main/java/org/apache/oodt/pcs/input/PGEConfigFileWriter.java
+++ b/pcs/input/src/main/java/org/apache/oodt/pcs/input/PGEConfigFileWriter.java
@@ -21,7 +21,6 @@ import org.w3c.dom.Element;
 
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
-import java.util.Iterator;
 import java.util.List;
 import java.util.logging.Level;
 import java.util.logging.Logger;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pge/src/main/java/org/apache/oodt/cas/pge/PGETaskInstance.java
----------------------------------------------------------------------
diff --git a/pge/src/main/java/org/apache/oodt/cas/pge/PGETaskInstance.java 
b/pge/src/main/java/org/apache/oodt/cas/pge/PGETaskInstance.java
index 0b16ac8..839f0a8 100644
--- a/pge/src/main/java/org/apache/oodt/cas/pge/PGETaskInstance.java
+++ b/pge/src/main/java/org/apache/oodt/cas/pge/PGETaskInstance.java
@@ -46,7 +46,6 @@ import static 
org.apache.oodt.cas.pge.util.GenericPgeObjectFactory.createSciPgeC
 
 //JDK imports
 import java.io.File;
-import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.net.URL;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pge/src/main/java/org/apache/oodt/cas/pge/config/XmlFilePgeConfigBuilder.java
----------------------------------------------------------------------
diff --git 
a/pge/src/main/java/org/apache/oodt/cas/pge/config/XmlFilePgeConfigBuilder.java 
b/pge/src/main/java/org/apache/oodt/cas/pge/config/XmlFilePgeConfigBuilder.java
index bcf1be2..20580f3 100644
--- 
a/pge/src/main/java/org/apache/oodt/cas/pge/config/XmlFilePgeConfigBuilder.java
+++ 
b/pge/src/main/java/org/apache/oodt/cas/pge/config/XmlFilePgeConfigBuilder.java
@@ -40,7 +40,6 @@ import static 
org.apache.oodt.cas.pge.util.XmlHelper.isWorkflowMetKey;
 //JDK imports
 import java.io.File;
 import java.io.IOException;
-import java.net.MalformedURLException;
 import java.util.List;
 
 //OODT imports

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pge/src/main/java/org/apache/oodt/cas/pge/util/XmlHelper.java
----------------------------------------------------------------------
diff --git a/pge/src/main/java/org/apache/oodt/cas/pge/util/XmlHelper.java 
b/pge/src/main/java/org/apache/oodt/cas/pge/util/XmlHelper.java
index 0fd6d61..453f2ac 100644
--- a/pge/src/main/java/org/apache/oodt/cas/pge/util/XmlHelper.java
+++ b/pge/src/main/java/org/apache/oodt/cas/pge/util/XmlHelper.java
@@ -58,7 +58,6 @@ import static 
org.apache.oodt.cas.pge.metadata.PgeTaskMetKeys.QUERY_FILE_MANAGER
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
-import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.Arrays;
 import java.util.List;
@@ -76,7 +75,6 @@ import org.apache.oodt.cas.pge.config.RegExprOutputFiles;
 import org.apache.oodt.commons.xml.XMLUtils;
 
 //DOM imports
-import org.w3c.dom.DOMException;
 import org.w3c.dom.Element;
 import org.w3c.dom.NodeList;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/profile/src/main/java/org/apache/oodt/profile/EnumeratedProfileElement.java
----------------------------------------------------------------------
diff --git 
a/profile/src/main/java/org/apache/oodt/profile/EnumeratedProfileElement.java 
b/profile/src/main/java/org/apache/oodt/profile/EnumeratedProfileElement.java
index a0aa99c..c80f628 100644
--- 
a/profile/src/main/java/org/apache/oodt/profile/EnumeratedProfileElement.java
+++ 
b/profile/src/main/java/org/apache/oodt/profile/EnumeratedProfileElement.java
@@ -27,7 +27,6 @@ import org.apache.jena.rdf.model.Model;
 import org.apache.jena.rdf.model.Resource;
 
 import java.net.URI;
-import java.util.Iterator;
 
 import org.w3c.dom.Element;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/profile/src/main/java/org/apache/oodt/profile/Profile.java
----------------------------------------------------------------------
diff --git a/profile/src/main/java/org/apache/oodt/profile/Profile.java 
b/profile/src/main/java/org/apache/oodt/profile/Profile.java
index 2cb6184..69820b5 100644
--- a/profile/src/main/java/org/apache/oodt/profile/Profile.java
+++ b/profile/src/main/java/org/apache/oodt/profile/Profile.java
@@ -26,7 +26,6 @@ import java.io.Serializable;
 import java.net.URI;
 import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/profile/src/main/java/org/apache/oodt/profile/ProfileElement.java
----------------------------------------------------------------------
diff --git a/profile/src/main/java/org/apache/oodt/profile/ProfileElement.java 
b/profile/src/main/java/org/apache/oodt/profile/ProfileElement.java
index 6224177..58664dc 100644
--- a/profile/src/main/java/org/apache/oodt/profile/ProfileElement.java
+++ b/profile/src/main/java/org/apache/oodt/profile/ProfileElement.java
@@ -25,7 +25,6 @@ import java.io.Serializable;
 import java.net.URI;
 import java.util.ArrayList;
 import java.util.HashSet;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Set;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/profile/src/main/java/org/apache/oodt/profile/Utility.java
----------------------------------------------------------------------
diff --git a/profile/src/main/java/org/apache/oodt/profile/Utility.java 
b/profile/src/main/java/org/apache/oodt/profile/Utility.java
index a5b74da..0abb44b 100644
--- a/profile/src/main/java/org/apache/oodt/profile/Utility.java
+++ b/profile/src/main/java/org/apache/oodt/profile/Utility.java
@@ -26,7 +26,6 @@ import org.apache.jena.rdf.model.ModelFactory;
 import org.apache.jena.rdf.model.Resource;
 import org.apache.jena.rdf.model.Property;
 
-import java.util.Iterator;
 import java.util.Collection;
 
 import org.apache.jena.rdf.model.Bag;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfileAttributesPrinter.java
----------------------------------------------------------------------
diff --git 
a/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfileAttributesPrinter.java
 
b/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfileAttributesPrinter.java
index 614d122..385153a 100755
--- 
a/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfileAttributesPrinter.java
+++ 
b/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfileAttributesPrinter.java
@@ -25,7 +25,6 @@ package org.apache.oodt.profile.gui.pstructs;
 
 
 import org.apache.oodt.profile.ProfileAttributes;
-import java.util.Iterator;
 
 /**
  * @author mattmann

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfileElementPrinter.java
----------------------------------------------------------------------
diff --git 
a/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfileElementPrinter.java
 
b/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfileElementPrinter.java
index 3f8c260..ed431f9 100755
--- 
a/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfileElementPrinter.java
+++ 
b/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfileElementPrinter.java
@@ -24,7 +24,6 @@
 package org.apache.oodt.profile.gui.pstructs;
 
 import org.apache.oodt.profile.ProfileElement;
-import java.util.Iterator;
 
 /**
  * @author mattmann

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfilePrinter.java
----------------------------------------------------------------------
diff --git 
a/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfilePrinter.java
 
b/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfilePrinter.java
index 2909ea8..680f653 100755
--- 
a/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfilePrinter.java
+++ 
b/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ProfilePrinter.java
@@ -26,7 +26,6 @@ package org.apache.oodt.profile.gui.pstructs;
 
 import org.apache.oodt.profile.Profile;
 import org.apache.oodt.profile.ProfileElement;
-import java.util.Iterator;
 
 
 /**

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ResourceAttributesPrinter.java
----------------------------------------------------------------------
diff --git 
a/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ResourceAttributesPrinter.java
 
b/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ResourceAttributesPrinter.java
index 81a7932..84302fd 100755
--- 
a/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ResourceAttributesPrinter.java
+++ 
b/profile/src/main/java/org/apache/oodt/profile/gui/pstructs/ResourceAttributesPrinter.java
@@ -24,7 +24,6 @@
 package org.apache.oodt.profile.gui.pstructs;
 
 import org.apache.oodt.profile.ResourceAttributes;
-import java.util.Iterator;
 
 /**
  * @author mattmann

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/profile/src/main/java/org/apache/oodt/profile/handlers/cas/util/ProfileUtils.java
----------------------------------------------------------------------
diff --git 
a/profile/src/main/java/org/apache/oodt/profile/handlers/cas/util/ProfileUtils.java
 
b/profile/src/main/java/org/apache/oodt/profile/handlers/cas/util/ProfileUtils.java
index 7a2b379..7add2f2 100644
--- 
a/profile/src/main/java/org/apache/oodt/profile/handlers/cas/util/ProfileUtils.java
+++ 
b/profile/src/main/java/org/apache/oodt/profile/handlers/cas/util/ProfileUtils.java
@@ -19,7 +19,6 @@
 package org.apache.oodt.profile.handlers.cas.util;
 
 //CAS imports
-import java.util.Iterator;
 import java.util.List;
 
 import org.apache.oodt.cas.filemgr.structs.Product;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/profile/src/main/java/org/apache/oodt/profile/handlers/lightweight/SearchableResourceAttributes.java
----------------------------------------------------------------------
diff --git 
a/profile/src/main/java/org/apache/oodt/profile/handlers/lightweight/SearchableResourceAttributes.java
 
b/profile/src/main/java/org/apache/oodt/profile/handlers/lightweight/SearchableResourceAttributes.java
index 854a63f..d5fc3a0 100644
--- 
a/profile/src/main/java/org/apache/oodt/profile/handlers/lightweight/SearchableResourceAttributes.java
+++ 
b/profile/src/main/java/org/apache/oodt/profile/handlers/lightweight/SearchableResourceAttributes.java
@@ -19,7 +19,6 @@
 package org.apache.oodt.profile.handlers.lightweight;
 
 import java.util.HashSet;
-import java.util.Iterator;
 import java.util.List;
 import org.apache.oodt.profile.ResourceAttributes;
 import org.w3c.dom.Element;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/profile/src/test/java/org/apache/oodt/profile/handlers/lightweight/LightweightProfileServerTest.java
----------------------------------------------------------------------
diff --git 
a/profile/src/test/java/org/apache/oodt/profile/handlers/lightweight/LightweightProfileServerTest.java
 
b/profile/src/test/java/org/apache/oodt/profile/handlers/lightweight/LightweightProfileServerTest.java
index 6c0f263..d8373ee 100644
--- 
a/profile/src/test/java/org/apache/oodt/profile/handlers/lightweight/LightweightProfileServerTest.java
+++ 
b/profile/src/test/java/org/apache/oodt/profile/handlers/lightweight/LightweightProfileServerTest.java
@@ -23,7 +23,6 @@ import org.apache.oodt.profile.ProfileException;
 import org.apache.oodt.xmlquery.XMLQuery;
 
 import java.net.URI;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pushpull/src/main/java/org/apache/oodt/cas/pushpull/protocol/ProtocolHandler.java
----------------------------------------------------------------------
diff --git 
a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/protocol/ProtocolHandler.java
 
b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/protocol/ProtocolHandler.java
index 6a41dbb..de28eb6 100644
--- 
a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/protocol/ProtocolHandler.java
+++ 
b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/protocol/ProtocolHandler.java
@@ -30,7 +30,6 @@ import 
org.apache.oodt.cas.pushpull.exceptions.RemoteConnectionException;
 //JDK imports
 import java.io.File;
 import java.io.IOException;
-import java.net.MalformedURLException;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.*;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pushpull/src/main/java/org/apache/oodt/cas/pushpull/protocol/ProtocolPath.java
----------------------------------------------------------------------
diff --git 
a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/protocol/ProtocolPath.java
 
b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/protocol/ProtocolPath.java
index 7235e82..6ea4f5d 100644
--- 
a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/protocol/ProtocolPath.java
+++ 
b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/protocol/ProtocolPath.java
@@ -20,7 +20,6 @@ package org.apache.oodt.cas.pushpull.protocol;
 
 //JDK imports
 import java.io.Serializable;
-import java.net.MalformedURLException;
 
 /**
  * This class wraps up a URL for a given path, and whether the path specified 
by

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/FileRetrievalSystem.java
----------------------------------------------------------------------
diff --git 
a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/FileRetrievalSystem.java
 
b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/FileRetrievalSystem.java
index 3ccb510..49fec6b 100644
--- 
a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/FileRetrievalSystem.java
+++ 
b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/FileRetrievalSystem.java
@@ -23,7 +23,6 @@ import org.apache.oodt.cas.pushpull.config.Config;
 import org.apache.oodt.cas.pushpull.config.SiteInfo;
 import org.apache.oodt.cas.pushpull.exceptions.AlreadyInDatabaseException;
 import org.apache.oodt.cas.pushpull.exceptions.CrawlerException;
-import org.apache.oodt.cas.pushpull.exceptions.ProtocolFileException;
 import org.apache.oodt.cas.pushpull.exceptions.RemoteConnectionException;
 import org.apache.oodt.cas.pushpull.exceptions.ThreadEvaluatorException;
 import org.apache.oodt.cas.pushpull.exceptions.ToManyFailedDownloadsException;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/RetrievalSetup.java
----------------------------------------------------------------------
diff --git 
a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/RetrievalSetup.java
 
b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/RetrievalSetup.java
index 865d08f..e211aa5 100644
--- 
a/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/RetrievalSetup.java
+++ 
b/pushpull/src/main/java/org/apache/oodt/cas/pushpull/retrievalsystem/RetrievalSetup.java
@@ -21,7 +21,6 @@ package org.apache.oodt.cas.pushpull.retrievalsystem;
 //OODT imports
 import org.apache.oodt.cas.pushpull.config.*;
 import org.apache.oodt.cas.pushpull.exceptions.ParserException;
-import org.apache.oodt.cas.pushpull.exceptions.RetrievalMethodException;
 import org.apache.oodt.cas.pushpull.filerestrictions.Parser;
 import org.apache.oodt.cas.pushpull.objectfactory.PushPullObjectFactory;
 import org.apache.oodt.cas.pushpull.retrievalmethod.RetrievalMethod;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgr.java
----------------------------------------------------------------------
diff --git 
a/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgr.java
 
b/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgr.java
index 61ecb30..4f5fa4c 100644
--- 
a/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgr.java
+++ 
b/resource/src/main/java/org/apache/oodt/cas/resource/batchmgr/XmlRpcBatchMgr.java
@@ -32,7 +32,6 @@ import 
org.apache.oodt.cas.resource.structs.exceptions.MonitorException;
 //JDK imports
 import java.util.Collections;
 import java.util.HashMap;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Vector;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/resource/src/main/java/org/apache/oodt/cas/resource/queuerepo/XmlQueueRepository.java
----------------------------------------------------------------------
diff --git 
a/resource/src/main/java/org/apache/oodt/cas/resource/queuerepo/XmlQueueRepository.java
 
b/resource/src/main/java/org/apache/oodt/cas/resource/queuerepo/XmlQueueRepository.java
index cc8ba86..0988f4a 100644
--- 
a/resource/src/main/java/org/apache/oodt/cas/resource/queuerepo/XmlQueueRepository.java
+++ 
b/resource/src/main/java/org/apache/oodt/cas/resource/queuerepo/XmlQueueRepository.java
@@ -29,7 +29,6 @@ import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.net.URI;
 import java.net.URISyntaxException;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/resource/src/main/java/org/apache/oodt/cas/resource/structs/NameValueJobInput.java
----------------------------------------------------------------------
diff --git 
a/resource/src/main/java/org/apache/oodt/cas/resource/structs/NameValueJobInput.java
 
b/resource/src/main/java/org/apache/oodt/cas/resource/structs/NameValueJobInput.java
index c178f64..4c19c9b 100644
--- 
a/resource/src/main/java/org/apache/oodt/cas/resource/structs/NameValueJobInput.java
+++ 
b/resource/src/main/java/org/apache/oodt/cas/resource/structs/NameValueJobInput.java
@@ -20,7 +20,6 @@ package org.apache.oodt.cas.resource.structs;
 
 //JDK imports
 import java.util.Hashtable;
-import java.util.Iterator;
 import java.util.Properties;
 
 /**

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlRpcStructFactory.java
----------------------------------------------------------------------
diff --git 
a/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlRpcStructFactory.java
 
b/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlRpcStructFactory.java
index 021e146..51a1eb6 100644
--- 
a/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlRpcStructFactory.java
+++ 
b/resource/src/main/java/org/apache/oodt/cas/resource/util/XmlRpcStructFactory.java
@@ -25,7 +25,6 @@ import org.apache.oodt.cas.resource.structs.ResourceNode;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.Hashtable;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/resource/src/test/java/org/apache/oodt/cas/resource/monitor/TestAssignmentMonitor.java
----------------------------------------------------------------------
diff --git 
a/resource/src/test/java/org/apache/oodt/cas/resource/monitor/TestAssignmentMonitor.java
 
b/resource/src/test/java/org/apache/oodt/cas/resource/monitor/TestAssignmentMonitor.java
index 6514cd2..7eece62 100644
--- 
a/resource/src/test/java/org/apache/oodt/cas/resource/monitor/TestAssignmentMonitor.java
+++ 
b/resource/src/test/java/org/apache/oodt/cas/resource/monitor/TestAssignmentMonitor.java
@@ -28,7 +28,6 @@ import java.io.FileInputStream;
 import java.io.IOException;
 import java.net.MalformedURLException;
 import java.net.URL;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/data/DataUtils.java
----------------------------------------------------------------------
diff --git 
a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/data/DataUtils.java 
b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/data/DataUtils.java
index 5941922..df64812 100644
--- 
a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/data/DataUtils.java
+++ 
b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/data/DataUtils.java
@@ -29,7 +29,6 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.net.URI;
 import java.net.URISyntaxException;
-import java.util.Iterator;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import java.util.zip.ZipEntry;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFDatasetServlet.java
----------------------------------------------------------------------
diff --git 
a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFDatasetServlet.java
 
b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFDatasetServlet.java
index 7c237c1..f66aab0 100644
--- 
a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFDatasetServlet.java
+++ 
b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFDatasetServlet.java
@@ -32,7 +32,6 @@ import javax.xml.transform.TransformerFactory;
 import javax.xml.transform.dom.DOMSource;
 import javax.xml.transform.stream.StreamResult;
 import java.util.List;
-import java.util.Iterator;
 import java.util.Vector;
 import java.util.logging.Logger;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFProductServlet.java
----------------------------------------------------------------------
diff --git 
a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFProductServlet.java
 
b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFProductServlet.java
index 71e3307..3af58b6 100644
--- 
a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFProductServlet.java
+++ 
b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFProductServlet.java
@@ -32,7 +32,6 @@ import javax.xml.transform.TransformerFactory;
 import javax.xml.transform.dom.DOMSource;
 import javax.xml.transform.stream.StreamResult;
 import java.util.List;
-import java.util.Iterator;
 import java.util.Vector;
 import java.util.logging.Logger;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFUtils.java
----------------------------------------------------------------------
diff --git 
a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFUtils.java 
b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFUtils.java
index a8933ba..496388b 100644
--- a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFUtils.java
+++ b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rdf/RDFUtils.java
@@ -26,7 +26,7 @@ import org.apache.oodt.commons.xml.XMLUtils;
 //JDK imports
 import java.io.File;
 import java.io.FileNotFoundException;
-import java.util.Iterator;
+
 import javax.servlet.ServletConfig;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductServlet.java
----------------------------------------------------------------------
diff --git 
a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductServlet.java
 
b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductServlet.java
index 5237f6b..e1cf5ae 100644
--- 
a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductServlet.java
+++ 
b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductServlet.java
@@ -41,7 +41,6 @@ import java.net.URL;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
-import java.util.Iterator;
 import java.util.List;
 import java.util.logging.Level;
 import java.util.logging.Logger;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductTransferServlet.java
----------------------------------------------------------------------
diff --git 
a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductTransferServlet.java
 
b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductTransferServlet.java
index 0cb1a5b..389469a 100644
--- 
a/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductTransferServlet.java
+++ 
b/webapp/fmprod/src/main/java/org/apache/oodt/cas/product/rss/RSSProductTransferServlet.java
@@ -33,7 +33,6 @@ import javax.xml.transform.dom.DOMSource;
 import javax.xml.transform.stream.StreamResult;
 import java.util.List;
 import java.util.Date;
-import java.util.Iterator;
 import java.util.logging.Logger;
 import java.util.logging.Level;
 import org.w3c.dom.Document;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/cli/action/GetTaskByIdCliAction.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/cli/action/GetTaskByIdCliAction.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/cli/action/GetTaskByIdCliAction.java
index aee4f90..47cd829 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/cli/action/GetTaskByIdCliAction.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/cli/action/GetTaskByIdCliAction.java
@@ -16,8 +16,6 @@
  */
 package org.apache.oodt.cas.workflow.cli.action;
 
-import java.util.Iterator;
-
 //OODT imports
 import org.apache.oodt.cas.cli.exception.CmdLineActionException;
 import org.apache.oodt.cas.workflow.structs.WorkflowTask;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/processor/WorkflowProcessorQueue.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/processor/WorkflowProcessorQueue.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/processor/WorkflowProcessorQueue.java
index 2b36b6b..7d5507f 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/processor/WorkflowProcessorQueue.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/engine/processor/WorkflowProcessorQueue.java
@@ -24,7 +24,6 @@ import 
org.apache.oodt.cas.workflow.lifecycle.WorkflowLifecycleManager;
 import org.apache.oodt.cas.workflow.lifecycle.WorkflowState;
 import org.apache.oodt.cas.workflow.repository.WorkflowRepository;
 import org.apache.oodt.cas.workflow.structs.*;
-import org.apache.oodt.cas.workflow.structs.exceptions.EngineException;
 import 
org.apache.oodt.cas.workflow.structs.exceptions.InstanceRepositoryException;
 import org.apache.oodt.cas.workflow.structs.exceptions.RepositoryException;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/AbstractPaginatibleInstanceRepository.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/AbstractPaginatibleInstanceRepository.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/AbstractPaginatibleInstanceRepository.java
index edc69ed..5b29f54 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/AbstractPaginatibleInstanceRepository.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/AbstractPaginatibleInstanceRepository.java
@@ -19,17 +19,17 @@
 package org.apache.oodt.cas.workflow.instrepo;
 
 //JDK imports
-import java.util.Iterator;
+import org.apache.oodt.cas.workflow.structs.WorkflowInstance;
+import org.apache.oodt.cas.workflow.structs.WorkflowInstancePage;
+import 
org.apache.oodt.cas.workflow.structs.exceptions.InstanceRepositoryException;
+import org.apache.oodt.commons.pagination.PaginationUtils;
+
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
 //OODT imports
-import org.apache.oodt.cas.workflow.structs.WorkflowInstance;
-import org.apache.oodt.cas.workflow.structs.WorkflowInstancePage;
-import 
org.apache.oodt.cas.workflow.structs.exceptions.InstanceRepositoryException;
-import org.apache.oodt.commons.pagination.PaginationUtils;
 
 /**
  * @author mattmann

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/LuceneWorkflowInstanceRepository.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/LuceneWorkflowInstanceRepository.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/LuceneWorkflowInstanceRepository.java
index d42c5e3..2b2184d 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/LuceneWorkflowInstanceRepository.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/LuceneWorkflowInstanceRepository.java
@@ -33,7 +33,6 @@ import 
org.apache.oodt.cas.workflow.structs.exceptions.InstanceRepositoryExcepti
 //JDK imports
 import java.io.File;
 import java.io.IOException;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/MemoryWorkflowInstanceRepository.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/MemoryWorkflowInstanceRepository.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/MemoryWorkflowInstanceRepository.java
index 4e6c462..279572f 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/MemoryWorkflowInstanceRepository.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/MemoryWorkflowInstanceRepository.java
@@ -30,7 +30,6 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Date;
 import java.util.Arrays;
-import java.util.Iterator;
 import java.util.Vector;
 import java.util.logging.Level;
 import java.util.logging.Logger;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/WorkflowInstanceMetMap.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/WorkflowInstanceMetMap.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/WorkflowInstanceMetMap.java
index 3705080..547dfbd 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/WorkflowInstanceMetMap.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/instrepo/WorkflowInstanceMetMap.java
@@ -23,7 +23,6 @@ import org.apache.oodt.cas.metadata.Metadata;
 
 //JDK imports
 import java.util.Arrays;
-import java.util.Iterator;
 import java.util.List;
 
 /**

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycle.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycle.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycle.java
index 602b958..1978697 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycle.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycle.java
@@ -20,7 +20,6 @@ package org.apache.oodt.cas.workflow.lifecycle;
 
 //JDK imports
 import java.util.Comparator;
-import java.util.Iterator;
 import java.util.List;
 import java.util.SortedSet;
 import java.util.TreeSet;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycleManager.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycleManager.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycleManager.java
index e2c6a07..287a8ba 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycleManager.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/lifecycle/WorkflowLifecycleManager.java
@@ -20,7 +20,6 @@ package org.apache.oodt.cas.workflow.lifecycle;
 
 //JDK imports
 import java.text.NumberFormat;
-import java.util.Iterator;
 import java.util.List;
 
 //OODT imports

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManager.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManager.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManager.java
index 8fdd95a..693511e 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManager.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManager.java
@@ -33,14 +33,12 @@ import org.apache.xmlrpc.WebServer;
 
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.net.InetAddress;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.UnknownHostException;
 import java.util.Hashtable;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
index 1d54673..cfa013f 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/system/XmlRpcWorkflowManagerClient.java
@@ -27,7 +27,6 @@ import java.net.URL;
 import java.util.Hashtable;
 import java.util.Vector;
 import java.util.List;
-import java.util.Iterator;
 import java.util.logging.Logger;
 import java.io.IOException;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/util/GenericWorkflowObjectFactory.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/GenericWorkflowObjectFactory.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/GenericWorkflowObjectFactory.java
index c86cd40..3a6f474 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/GenericWorkflowObjectFactory.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/GenericWorkflowObjectFactory.java
@@ -39,7 +39,6 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 import java.util.List;
 import java.util.Vector;
-import java.util.Iterator;
 
 /**
  * Generic Workflow object construction utilities.

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/util/ScriptFile.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/ScriptFile.java 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/ScriptFile.java
index 5b9f047..871dc55 100644
--- a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/ScriptFile.java
+++ b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/ScriptFile.java
@@ -21,7 +21,6 @@ package org.apache.oodt.cas.workflow.util;
 //JDK imports
 import java.util.List;
 import java.util.Vector;
-import java.util.Iterator;
 import java.io.File;
 import java.io.IOException;
 import java.io.PrintWriter;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlRpcStructFactory.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlRpcStructFactory.java
 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlRpcStructFactory.java
index cf0d706..9a7808c 100644
--- 
a/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlRpcStructFactory.java
+++ 
b/workflow/src/main/java/org/apache/oodt/cas/workflow/util/XmlRpcStructFactory.java
@@ -19,7 +19,6 @@ package org.apache.oodt.cas.workflow.util;
 
 //JDK imports
 import java.util.List;
-import java.util.Iterator;
 import java.util.Hashtable;
 import java.util.Set;
 import java.util.Vector;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/test/java/org/apache/oodt/cas/workflow/instrepo/TestLuceneWorkflowInstanceRepository.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/test/java/org/apache/oodt/cas/workflow/instrepo/TestLuceneWorkflowInstanceRepository.java
 
b/workflow/src/test/java/org/apache/oodt/cas/workflow/instrepo/TestLuceneWorkflowInstanceRepository.java
index 7056042..aaf290b 100644
--- 
a/workflow/src/test/java/org/apache/oodt/cas/workflow/instrepo/TestLuceneWorkflowInstanceRepository.java
+++ 
b/workflow/src/test/java/org/apache/oodt/cas/workflow/instrepo/TestLuceneWorkflowInstanceRepository.java
@@ -31,7 +31,6 @@ import 
org.apache.oodt.cas.workflow.structs.exceptions.InstanceRepositoryExcepti
 //JDK imports
 import java.io.File;
 import java.io.FileInputStream;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/workflow/src/test/java/org/apache/oodt/cas/workflow/system/TestXmlRpcWorkflowManagerClient.java
----------------------------------------------------------------------
diff --git 
a/workflow/src/test/java/org/apache/oodt/cas/workflow/system/TestXmlRpcWorkflowManagerClient.java
 
b/workflow/src/test/java/org/apache/oodt/cas/workflow/system/TestXmlRpcWorkflowManagerClient.java
index 0375d48..b5c8bb2 100644
--- 
a/workflow/src/test/java/org/apache/oodt/cas/workflow/system/TestXmlRpcWorkflowManagerClient.java
+++ 
b/workflow/src/test/java/org/apache/oodt/cas/workflow/system/TestXmlRpcWorkflowManagerClient.java
@@ -31,7 +31,6 @@ import 
org.apache.oodt.cas.workflow.structs.exceptions.InstanceRepositoryExcepti
 //JDK imports
 import java.io.File;
 import java.io.IOException;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/xmlps/src/main/java/org/apache/oodt/xmlps/mapping/DatabaseTableGroup.java
----------------------------------------------------------------------
diff --git 
a/xmlps/src/main/java/org/apache/oodt/xmlps/mapping/DatabaseTableGroup.java 
b/xmlps/src/main/java/org/apache/oodt/xmlps/mapping/DatabaseTableGroup.java
index abe299e..5f42558 100644
--- a/xmlps/src/main/java/org/apache/oodt/xmlps/mapping/DatabaseTableGroup.java
+++ b/xmlps/src/main/java/org/apache/oodt/xmlps/mapping/DatabaseTableGroup.java
@@ -18,7 +18,6 @@
 package org.apache.oodt.xmlps.mapping;
 
 //JDK imports
-import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/xmlps/src/main/java/org/apache/oodt/xmlps/profile/DBMSExecutor.java
----------------------------------------------------------------------
diff --git 
a/xmlps/src/main/java/org/apache/oodt/xmlps/profile/DBMSExecutor.java 
b/xmlps/src/main/java/org/apache/oodt/xmlps/profile/DBMSExecutor.java
index 9c0ac12..3795a1b 100644
--- a/xmlps/src/main/java/org/apache/oodt/xmlps/profile/DBMSExecutor.java
+++ b/xmlps/src/main/java/org/apache/oodt/xmlps/profile/DBMSExecutor.java
@@ -36,7 +36,6 @@ import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.sql.Statement;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
----------------------------------------------------------------------
diff --git 
a/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java 
b/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
index 03e9719..5f66e14 100644
--- a/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
+++ b/xmlps/src/main/java/org/apache/oodt/xmlps/profile/XMLPSProfileHandler.java
@@ -30,7 +30,6 @@ import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.sql.SQLException;
-import java.util.Iterator;
 import java.util.List;
 import java.util.Stack;
 import java.util.logging.Level;

http://git-wip-us.apache.org/repos/asf/oodt/blob/63e6a135/xmlps/src/main/java/org/apache/oodt/xmlps/structs/CDERow.java
----------------------------------------------------------------------
diff --git a/xmlps/src/main/java/org/apache/oodt/xmlps/structs/CDERow.java 
b/xmlps/src/main/java/org/apache/oodt/xmlps/structs/CDERow.java
index a882583..f7b92e0 100644
--- a/xmlps/src/main/java/org/apache/oodt/xmlps/structs/CDERow.java
+++ b/xmlps/src/main/java/org/apache/oodt/xmlps/structs/CDERow.java
@@ -18,7 +18,6 @@
 package org.apache.oodt.xmlps.structs;
 
 //JDK imports
-import java.util.Iterator;
 import java.util.List;
 import java.util.Vector;
 

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