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From er...@apache.org
Subject [2/2] lucene-solr:master: SOLR-12881: Remove unneeded import statements
Date Thu, 15 Nov 2018 01:48:26 GMT
SOLR-12881: Remove unneeded import statements


Project: http://git-wip-us.apache.org/repos/asf/lucene-solr/repo
Commit: http://git-wip-us.apache.org/repos/asf/lucene-solr/commit/763e6426
Tree: http://git-wip-us.apache.org/repos/asf/lucene-solr/tree/763e6426
Diff: http://git-wip-us.apache.org/repos/asf/lucene-solr/diff/763e6426

Branch: refs/heads/master
Commit: 763e64260f1ef470e6cc27ad3f0271135fff4a8f
Parents: 95d01c6
Author: Erick Erickson <Erick.Erickson@gmail.com>
Authored: Wed Nov 14 17:48:15 2018 -0800
Committer: Erick Erickson <Erick.Erickson@gmail.com>
Committed: Wed Nov 14 17:48:15 2018 -0800

----------------------------------------------------------------------
 .../ar/ArabicNormalizationFilterFactory.java     |  1 -
 .../analysis/ar/ArabicStemFilterFactory.java     |  1 -
 .../analysis/bg/BulgarianStemFilterFactory.java  |  1 -
 .../analysis/br/BrazilianStemFilterFactory.java  |  1 -
 .../analysis/cjk/CJKBigramFilterFactory.java     |  1 -
 .../analysis/cjk/CJKWidthFilterFactory.java      |  1 -
 .../CommonGramsQueryFilterFactory.java           |  2 --
 .../analysis/core/UpperCaseFilterFactory.java    |  1 -
 .../analysis/cz/CzechStemFilterFactory.java      |  1 -
 .../de/GermanLightStemFilterFactory.java         |  1 -
 .../de/GermanMinimalStemFilterFactory.java       |  1 -
 .../de/GermanNormalizationFilterFactory.java     |  1 -
 .../analysis/de/GermanStemFilterFactory.java     |  1 -
 .../analysis/el/GreekLowerCaseFilterFactory.java |  1 -
 .../analysis/el/GreekStemFilterFactory.java      |  1 -
 .../en/EnglishMinimalStemFilterFactory.java      |  1 -
 .../en/EnglishPossessiveFilterFactory.java       |  1 -
 .../lucene/analysis/en/KStemFilterFactory.java   |  1 -
 .../analysis/en/PorterStemFilterFactory.java     |  1 -
 .../es/SpanishLightStemFilterFactory.java        |  1 -
 .../analysis/fa/PersianCharFilterFactory.java    |  1 -
 .../fa/PersianNormalizationFilterFactory.java    |  1 -
 .../fi/FinnishLightStemFilterFactory.java        |  1 -
 .../fr/FrenchLightStemFilterFactory.java         |  1 -
 .../fr/FrenchMinimalStemFilterFactory.java       |  1 -
 .../analysis/ga/IrishLowerCaseFilterFactory.java |  1 -
 .../gl/GalicianMinimalStemFilterFactory.java     |  1 -
 .../analysis/gl/GalicianStemFilterFactory.java   |  1 -
 .../hi/HindiNormalizationFilterFactory.java      |  1 -
 .../analysis/hi/HindiStemFilterFactory.java      |  1 -
 .../hu/HungarianLightStemFilterFactory.java      |  1 -
 .../analysis/id/IndonesianStemFilterFactory.java |  1 -
 .../in/IndicNormalizationFilterFactory.java      |  1 -
 .../it/ItalianLightStemFilterFactory.java        |  1 -
 .../analysis/lv/LatvianStemFilterFactory.java    |  1 -
 .../miscellaneous/ASCIIFoldingFilterFactory.java |  1 -
 .../HyphenatedWordsFilterFactory.java            |  1 -
 .../RemoveDuplicatesTokenFilterFactory.java      |  1 -
 .../miscellaneous/TrimFilterFactory.java         |  1 -
 .../no/NorwegianLightStemFilterFactory.java      |  1 -
 .../no/NorwegianMinimalStemFilterFactory.java    |  1 -
 .../TokenOffsetPayloadTokenFilterFactory.java    |  1 -
 .../TypeAsPayloadTokenFilterFactory.java         |  1 -
 .../pt/PortugueseLightStemFilterFactory.java     |  1 -
 .../pt/PortugueseMinimalStemFilterFactory.java   |  1 -
 .../analysis/pt/PortugueseStemFilterFactory.java |  1 -
 .../reverse/ReverseStringFilterFactory.java      |  1 -
 .../ru/RussianLightStemFilterFactory.java        |  1 -
 .../analysis/standard/ClassicFilterFactory.java  |  1 -
 .../sv/SwedishLightStemFilterFactory.java        |  1 -
 .../tr/TurkishLowerCaseFilterFactory.java        |  1 -
 .../commongrams/CommonGramsFilterTest.java       |  6 +++++-
 .../TestDelimitedPayloadTokenFilterFactory.java  |  1 -
 .../standard/TestUAX29URLEmailAnalyzer.java      |  1 -
 .../standard/TestUAX29URLEmailTokenizer.java     |  2 --
 .../standard/GenerateJflexTLDMacros.java         |  2 --
 .../analysis/icu/ICUFoldingFilterFactory.java    |  1 -
 .../collation/ICUCollationKeyAnalyzer.java       |  1 -
 .../ja/JapaneseBaseFormFilterFactory.java        |  1 -
 .../JapaneseIterationMarkCharFilterFactory.java  |  1 -
 .../ja/JapaneseKatakanaStemFilterFactory.java    |  1 -
 .../ja/JapaneseReadingFormFilterFactory.java     |  1 -
 .../phonetic/DoubleMetaphoneFilterFactory.java   |  1 -
 .../TestDoubleMetaphoneFilterFactory.java        |  1 -
 .../stempel/StempelPolishStemFilterFactory.java  |  2 --
 .../lucene/index/TestManyPointsInOldIndex.java   |  2 --
 .../codecs/memory/DirectDocValuesProducer.java   |  1 -
 .../codecs/simpletext/SimpleTextBKDReader.java   |  1 -
 .../simpletext/SimpleTextDocValuesReader.java    |  1 -
 .../TestVarGapDocFreqIntervalPostingsFormat.java |  1 -
 .../TestVarGapFixedIntervalPostingsFormat.java   |  1 -
 .../org/apache/lucene/analysis/CharArrayMap.java |  2 --
 .../apache/lucene/analysis/LowerCaseFilter.java  |  3 ---
 .../org/apache/lucene/analysis/StopFilter.java   |  3 ---
 .../lucene/analysis/StopwordAnalyzerBase.java    |  1 -
 .../lucene/store/ByteBuffersDataInput.java       |  2 --
 .../lucene/store/ByteBuffersIndexInput.java      |  3 ---
 .../store/GrowableByteArrayDataOutput.java       |  1 -
 .../lucene/store/InputStreamDataInput.java       |  2 --
 .../apache/lucene/store/NRTCachingDirectory.java |  1 -
 .../org/apache/lucene/util/MergedIterator.java   |  2 --
 .../apache/lucene/analysis/TestCharArrayMap.java |  2 --
 .../apache/lucene/analysis/TestCharArraySet.java |  1 -
 .../lucene/analysis/TestWordlistLoader.java      |  2 --
 .../org/apache/lucene/codecs/TestCodecUtil.java  |  1 -
 .../lucene70/TestLucene70DocValuesFormat.java    |  1 -
 .../apache/lucene/index/TestMultiTermsEnum.java  | 11 -----------
 .../org/apache/lucene/index/TestOrdinalMap.java  |  1 -
 .../org/apache/lucene/index/TestPointValues.java |  1 -
 .../org/apache/lucene/index/TestTermVectors.java |  4 ----
 .../lucene/store/TestSleepingLockWrapper.java    |  4 ----
 .../apache/lucene/util/TestBytesRefArray.java    |  6 ------
 .../lucene/util/packed/TestDirectPacked.java     |  2 --
 .../lucene/expressions/js/JavascriptLexer.java   |  6 ++++--
 .../writercache/LruTaxonomyWriterCache.java      |  1 -
 .../writercache/UTF8TaxonomyWriterCache.java     |  1 -
 .../lucene/facet/TestLongValueFacetCounts.java   |  3 ---
 .../lucene/facet/taxonomy/TestLRUHashMap.java    |  1 -
 .../apache/lucene/store/NativeUnixDirectory.java |  1 -
 .../apache/lucene/store/WindowsDirectory.java    |  2 --
 .../apache/lucene/spatial3d/geom/Geo3DUtil.java  | 12 ------------
 .../search/spell/WordBreakSpellChecker.java      |  1 -
 .../lucene/analysis/CannedTokenStream.java       |  1 -
 .../lucene/codecs/blockterms/LuceneFixedGap.java |  6 ------
 .../blockterms/LuceneVarGapDocFreqInterval.java  |  7 -------
 .../blockterms/LuceneVarGapFixedInterval.java    |  7 -------
 .../org/apache/lucene/util/LuceneTestCase.java   |  1 -
 .../lucene/mockfile/TestHandleTrackingFS.java    |  5 -----
 .../apache/lucene/mockfile/TestWindowsFS.java    |  2 --
 .../apache/lucene/util/TestGroupFiltering.java   |  2 --
 .../apache/lucene/util/TestMaxFailuresRule.java  |  1 -
 .../apache/lucene/util/TestReproduceMessage.java |  1 -
 .../apache/lucene/util/TestSeedFromUncaught.java |  1 -
 .../lucene/util/TestSetupTeardownChaining.java   |  1 -
 .../lucene/util/TestWorstCaseTestBehavior.java   |  1 -
 .../org/apache/lucene/util/WithNestedTests.java  |  7 -------
 .../src/groovy/check-source-patterns.groovy      |  5 +++--
 .../dependencies/InterpolatedProperties.java     |  4 ----
 .../lucene/validation/LibVersionsCheckTask.java  |  1 -
 solr/CHANGES.txt                                 | 19 +++++++++++++++++++
 .../function/reduction/data/CountCollector.java  |  1 -
 .../function/reduction/data/MaxCollector.java    |  1 -
 .../function/reduction/data/MinCollector.java    |  1 -
 .../reduction/data/SortedListCollector.java      |  1 -
 .../function/reduction/data/SumCollector.java    |  1 -
 .../function/reduction/data/UniqueCollector.java |  1 -
 .../function/mapping/EqualFunctionTest.java      |  1 -
 .../function/mapping/ExistsFunctionTest.java     |  1 -
 .../solr/handler/dataimport/TestContextImpl.java |  1 -
 .../solr/ltr/model/NeuralNetworkModel.java       |  1 -
 .../ltr/store/rest/TestManagedFeatureStore.java  |  1 -
 .../org/apache/solr/handler/IndexFetcher.java    |  1 -
 .../solr/index/SlowCompositeReaderWrapper.java   |  1 -
 .../search/similarities/IBSimilarityFactory.java |  1 -
 .../solr/cloud/ChaosMonkeyShardSplitTest.java    |  4 ----
 .../apache/solr/cloud/TestStressLiveNodes.java   |  1 -
 .../apache/solr/core/TestSolrIndexConfig.java    |  1 -
 .../PhrasesIdentificationComponentTest.java      |  1 -
 .../component/TestHttpShardHandlerFactory.java   |  2 --
 .../apache/solr/legacy/TestLegacyFieldReuse.java |  3 ---
 .../solr/legacy/TestLegacyNumericUtils.java      |  1 -
 .../legacy/TestMultiValuedNumericRangeQuery.java |  2 --
 .../solr/legacy/TestNumericTokenStream.java      |  2 --
 .../TestPHPSerializedResponseWriter.java         |  3 ---
 .../solr/response/TestSolrQueryResponse.java     |  2 --
 .../solr/schema/ChangedSchemaMergeTest.java      |  1 -
 .../apache/solr/schema/TestCloudSchemaless.java  |  1 -
 .../solr/search/TestHashQParserPlugin.java       |  4 +++-
 .../solr/update/TestAtomicUpdateErrorCases.java  |  1 -
 .../processor/CustomUpdateRequestProcessor.java  |  2 --
 .../CustomUpdateRequestProcessorFactory.java     |  2 --
 .../DefaultValueUpdateProcessorTest.java         |  2 --
 .../DocExpirationUpdateProcessorFactoryTest.java |  2 --
 .../processor/URLClassifyProcessorTest.java      |  2 --
 .../org/apache/solr/common/util/PathTrie.java    |  2 --
 .../stream/expr/StreamExpressionParserTest.java  |  4 ----
 .../request/TestCollectionAdminRequest.java      |  1 -
 .../org/apache/solr/common/SolrDocumentTest.java |  2 --
 .../solr/common/TestToleratedUpdateError.java    |  2 +-
 .../apache/solr/common/util/TestPathTrie.java    |  1 -
 160 files changed, 35 insertions(+), 267 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/ar/ArabicNormalizationFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/ar/ArabicNormalizationFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/ar/ArabicNormalizationFilterFactory.java
index 8921cd8..8e8a83b 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/ar/ArabicNormalizationFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/ar/ArabicNormalizationFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.ar;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.ar.ArabicNormalizationFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/ar/ArabicStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/ar/ArabicStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/ar/ArabicStemFilterFactory.java
index c83ab87..93864e7 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/ar/ArabicStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/ar/ArabicStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.ar;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.ar.ArabicStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/bg/BulgarianStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/bg/BulgarianStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/bg/BulgarianStemFilterFactory.java
index 32dae38..380adbd 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/bg/BulgarianStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/bg/BulgarianStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.bg;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.bg.BulgarianStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/br/BrazilianStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/br/BrazilianStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/br/BrazilianStemFilterFactory.java
index 2ceb363..065bdcc 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/br/BrazilianStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/br/BrazilianStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.br;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.br.BrazilianStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/cjk/CJKBigramFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/cjk/CJKBigramFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/cjk/CJKBigramFilterFactory.java
index 58cc83b..e0c6097 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/cjk/CJKBigramFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/cjk/CJKBigramFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.cjk;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.cjk.CJKBigramFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/cjk/CJKWidthFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/cjk/CJKWidthFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/cjk/CJKWidthFilterFactory.java
index f1ee59c..fbad5f4 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/cjk/CJKWidthFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/cjk/CJKWidthFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.cjk;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.cjk.CJKWidthFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/commongrams/CommonGramsQueryFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/commongrams/CommonGramsQueryFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/commongrams/CommonGramsQueryFilterFactory.java
index 1523e30..2d65c57 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/commongrams/CommonGramsQueryFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/commongrams/CommonGramsQueryFilterFactory.java
@@ -21,8 +21,6 @@ import java.util.Map;
 
 import org.apache.lucene.analysis.TokenFilter;
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.commongrams.CommonGramsFilter;
-import org.apache.lucene.analysis.commongrams.CommonGramsQueryFilter;
 
 /**
  * Construct {@link CommonGramsQueryFilter}.

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/core/UpperCaseFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/core/UpperCaseFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/core/UpperCaseFilterFactory.java
index 5c45763..9e3b372 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/core/UpperCaseFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/core/UpperCaseFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.core;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.core.UpperCaseFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/cz/CzechStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/cz/CzechStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/cz/CzechStemFilterFactory.java
index 0fa30ae..2e4ff76 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/cz/CzechStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/cz/CzechStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.cz;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.cz.CzechStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanLightStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanLightStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanLightStemFilterFactory.java
index 73912be..b85faa4 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanLightStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanLightStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.de;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.de.GermanLightStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanMinimalStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanMinimalStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanMinimalStemFilterFactory.java
index ffa6cbf..f0ccfa9 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanMinimalStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanMinimalStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.de;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.de.GermanMinimalStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanNormalizationFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanNormalizationFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanNormalizationFilterFactory.java
index d6662fb..77c3f55 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanNormalizationFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanNormalizationFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.de;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.de.GermanNormalizationFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanStemFilterFactory.java
index 0112ee7..545fcff 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/de/GermanStemFilterFactory.java
@@ -19,7 +19,6 @@ package org.apache.lucene.analysis.de;
 
 import java.util.Map;
 
-import org.apache.lucene.analysis.de.GermanStemFilter;
 import org.apache.lucene.analysis.TokenStream;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/el/GreekLowerCaseFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/el/GreekLowerCaseFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/el/GreekLowerCaseFilterFactory.java
index 57d542e..c47bfd3 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/el/GreekLowerCaseFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/el/GreekLowerCaseFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.el;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.el.GreekLowerCaseFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/el/GreekStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/el/GreekStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/el/GreekStemFilterFactory.java
index b021f89..4ced779 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/el/GreekStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/el/GreekStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.el;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.el.GreekStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/EnglishMinimalStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/EnglishMinimalStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/EnglishMinimalStemFilterFactory.java
index e6a600e..062579b 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/EnglishMinimalStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/EnglishMinimalStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.en;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.en.EnglishMinimalStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/EnglishPossessiveFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/EnglishPossessiveFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/EnglishPossessiveFilterFactory.java
index 23525a7..ef09093 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/EnglishPossessiveFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/EnglishPossessiveFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.en;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.en.EnglishPossessiveFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/KStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/KStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/KStemFilterFactory.java
index 9333eb5..b72c805 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/KStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/KStemFilterFactory.java
@@ -21,7 +21,6 @@ import java.util.Map;
 
 import org.apache.lucene.analysis.TokenFilter;
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.en.KStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/PorterStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/PorterStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/PorterStemFilterFactory.java
index 644a263..b62865c 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/PorterStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/en/PorterStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.en;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.en.PorterStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/es/SpanishLightStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/es/SpanishLightStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/es/SpanishLightStemFilterFactory.java
index 6777b41..7ad81fa 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/es/SpanishLightStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/es/SpanishLightStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.es;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.es.SpanishLightStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/fa/PersianCharFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/fa/PersianCharFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/fa/PersianCharFilterFactory.java
index 61d0e76..8a661f3 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/fa/PersianCharFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/fa/PersianCharFilterFactory.java
@@ -21,7 +21,6 @@ import java.io.Reader;
 import java.util.Map;
 
 import org.apache.lucene.analysis.CharFilter;
-import org.apache.lucene.analysis.fa.PersianCharFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.CharFilterFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/fa/PersianNormalizationFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/fa/PersianNormalizationFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/fa/PersianNormalizationFilterFactory.java
index 584a7a8..9775f48 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/fa/PersianNormalizationFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/fa/PersianNormalizationFilterFactory.java
@@ -19,7 +19,6 @@ package org.apache.lucene.analysis.fa;
 
 import java.util.Map;
 
-import org.apache.lucene.analysis.fa.PersianNormalizationFilter;
 import org.apache.lucene.analysis.TokenStream;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/fi/FinnishLightStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/fi/FinnishLightStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/fi/FinnishLightStemFilterFactory.java
index 3e49ed8..02719ff 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/fi/FinnishLightStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/fi/FinnishLightStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.fi;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.fi.FinnishLightStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchLightStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchLightStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchLightStemFilterFactory.java
index 9da5f5c..1f957d2 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchLightStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchLightStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.fr;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.fr.FrenchLightStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchMinimalStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchMinimalStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchMinimalStemFilterFactory.java
index b2c2a3e..b6e91a2 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchMinimalStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchMinimalStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.fr;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.fr.FrenchMinimalStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/ga/IrishLowerCaseFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/ga/IrishLowerCaseFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/ga/IrishLowerCaseFilterFactory.java
index b6b3cb2..5ece365 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/ga/IrishLowerCaseFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/ga/IrishLowerCaseFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.ga;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.ga.IrishLowerCaseFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/gl/GalicianMinimalStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/gl/GalicianMinimalStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/gl/GalicianMinimalStemFilterFactory.java
index 09065ee..c739c7e 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/gl/GalicianMinimalStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/gl/GalicianMinimalStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.gl;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.gl.GalicianMinimalStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/gl/GalicianStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/gl/GalicianStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/gl/GalicianStemFilterFactory.java
index 968aee4..bd4bcf1 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/gl/GalicianStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/gl/GalicianStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.gl;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.gl.GalicianStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/hi/HindiNormalizationFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/hi/HindiNormalizationFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/hi/HindiNormalizationFilterFactory.java
index 8a9dec2..80d50a4 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/hi/HindiNormalizationFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/hi/HindiNormalizationFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.hi;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.hi.HindiNormalizationFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/hi/HindiStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/hi/HindiStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/hi/HindiStemFilterFactory.java
index 33fb1b5..e0562a4 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/hi/HindiStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/hi/HindiStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.hi;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.hi.HindiStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/hu/HungarianLightStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/hu/HungarianLightStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/hu/HungarianLightStemFilterFactory.java
index da78479..6720fd1 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/hu/HungarianLightStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/hu/HungarianLightStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.hu;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.hu.HungarianLightStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/id/IndonesianStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/id/IndonesianStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/id/IndonesianStemFilterFactory.java
index 1d4058d..d81426b 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/id/IndonesianStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/id/IndonesianStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.id;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.id.IndonesianStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/in/IndicNormalizationFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/in/IndicNormalizationFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/in/IndicNormalizationFilterFactory.java
index 5a742a6..07ac214 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/in/IndicNormalizationFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/in/IndicNormalizationFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.in;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.in.IndicNormalizationFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/it/ItalianLightStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/it/ItalianLightStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/it/ItalianLightStemFilterFactory.java
index 9e9929c..2c324a4 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/it/ItalianLightStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/it/ItalianLightStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.it;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.it.ItalianLightStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/lv/LatvianStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/lv/LatvianStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/lv/LatvianStemFilterFactory.java
index 03ba355..0be2828 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/lv/LatvianStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/lv/LatvianStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.lv;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.lv.LatvianStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/ASCIIFoldingFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/ASCIIFoldingFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/ASCIIFoldingFilterFactory.java
index 31e7ba2..b42c878 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/ASCIIFoldingFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/ASCIIFoldingFilterFactory.java
@@ -23,7 +23,6 @@ import java.util.Map;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
-import org.apache.lucene.analysis.miscellaneous.ASCIIFoldingFilter;
 import org.apache.lucene.analysis.TokenStream;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/HyphenatedWordsFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/HyphenatedWordsFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/HyphenatedWordsFilterFactory.java
index a81bb98..f55a49d 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/HyphenatedWordsFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/HyphenatedWordsFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.miscellaneous;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.miscellaneous.HyphenatedWordsFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/RemoveDuplicatesTokenFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/RemoveDuplicatesTokenFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/RemoveDuplicatesTokenFilterFactory.java
index 06e8bb0..0c97245 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/RemoveDuplicatesTokenFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/RemoveDuplicatesTokenFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.miscellaneous;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.miscellaneous.RemoveDuplicatesTokenFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/TrimFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/TrimFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/TrimFilterFactory.java
index eeb3da3..63abf07 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/TrimFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/miscellaneous/TrimFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.miscellaneous;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.miscellaneous.TrimFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/no/NorwegianLightStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/no/NorwegianLightStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/no/NorwegianLightStemFilterFactory.java
index 418c1cc..5f6be56 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/no/NorwegianLightStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/no/NorwegianLightStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.no;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.no.NorwegianLightStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 import static org.apache.lucene.analysis.no.NorwegianLightStemmer.BOKMAAL;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/no/NorwegianMinimalStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/no/NorwegianMinimalStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/no/NorwegianMinimalStemFilterFactory.java
index 7453822..03d5090 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/no/NorwegianMinimalStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/no/NorwegianMinimalStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.no;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.no.NorwegianMinimalStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 import static org.apache.lucene.analysis.no.NorwegianLightStemmer.BOKMAAL;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/payloads/TokenOffsetPayloadTokenFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/payloads/TokenOffsetPayloadTokenFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/payloads/TokenOffsetPayloadTokenFilterFactory.java
index f7d760b..1836f96 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/payloads/TokenOffsetPayloadTokenFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/payloads/TokenOffsetPayloadTokenFilterFactory.java
@@ -19,7 +19,6 @@ package org.apache.lucene.analysis.payloads;
 
 import java.util.Map;
 
-import org.apache.lucene.analysis.payloads.TokenOffsetPayloadTokenFilter;
 import org.apache.lucene.analysis.TokenStream;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/payloads/TypeAsPayloadTokenFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/payloads/TypeAsPayloadTokenFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/payloads/TypeAsPayloadTokenFilterFactory.java
index 3f072da..5209758 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/payloads/TypeAsPayloadTokenFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/payloads/TypeAsPayloadTokenFilterFactory.java
@@ -19,7 +19,6 @@ package org.apache.lucene.analysis.payloads;
 
 import java.util.Map;
 
-import org.apache.lucene.analysis.payloads.TypeAsPayloadTokenFilter;
 import org.apache.lucene.analysis.TokenStream;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseLightStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseLightStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseLightStemFilterFactory.java
index 2d1c1f9..1060179 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseLightStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseLightStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.pt;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.pt.PortugueseLightStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseMinimalStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseMinimalStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseMinimalStemFilterFactory.java
index d3eb57c..15b4fd0 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseMinimalStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseMinimalStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.pt;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.pt.PortugueseMinimalStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseStemFilterFactory.java
index ed89727..c9e082f 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.pt;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.pt.PortugueseStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/reverse/ReverseStringFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/reverse/ReverseStringFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/reverse/ReverseStringFilterFactory.java
index 310fc91..f186b95 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/reverse/ReverseStringFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/reverse/ReverseStringFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.reverse;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.reverse.ReverseStringFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/ru/RussianLightStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/ru/RussianLightStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/ru/RussianLightStemFilterFactory.java
index 9aa4564..64769a3 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/ru/RussianLightStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/ru/RussianLightStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.ru;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.ru.RussianLightStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/standard/ClassicFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/standard/ClassicFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/standard/ClassicFilterFactory.java
index 742a2b5..a81dcd6 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/standard/ClassicFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/standard/ClassicFilterFactory.java
@@ -22,7 +22,6 @@ import java.util.Map;
 import org.apache.lucene.analysis.TokenFilter;
 import org.apache.lucene.analysis.TokenStream;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
-import org.apache.lucene.analysis.standard.ClassicFilter;
 
 /**
  * Factory for {@link ClassicFilter}.

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/sv/SwedishLightStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/sv/SwedishLightStemFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/sv/SwedishLightStemFilterFactory.java
index 74a344f..c7eb119 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/sv/SwedishLightStemFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/sv/SwedishLightStemFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.sv;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.sv.SwedishLightStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /** 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/java/org/apache/lucene/analysis/tr/TurkishLowerCaseFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/java/org/apache/lucene/analysis/tr/TurkishLowerCaseFilterFactory.java b/lucene/analysis/common/src/java/org/apache/lucene/analysis/tr/TurkishLowerCaseFilterFactory.java
index c4394c1..5565a2a 100644
--- a/lucene/analysis/common/src/java/org/apache/lucene/analysis/tr/TurkishLowerCaseFilterFactory.java
+++ b/lucene/analysis/common/src/java/org/apache/lucene/analysis/tr/TurkishLowerCaseFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.tr;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.tr.TurkishLowerCaseFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/test/org/apache/lucene/analysis/commongrams/CommonGramsFilterTest.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/test/org/apache/lucene/analysis/commongrams/CommonGramsFilterTest.java b/lucene/analysis/common/src/test/org/apache/lucene/analysis/commongrams/CommonGramsFilterTest.java
index e940489..45d08e8 100644
--- a/lucene/analysis/common/src/test/org/apache/lucene/analysis/commongrams/CommonGramsFilterTest.java
+++ b/lucene/analysis/common/src/test/org/apache/lucene/analysis/commongrams/CommonGramsFilterTest.java
@@ -19,8 +19,12 @@ package org.apache.lucene.analysis.commongrams;
 import java.io.StringReader;
 import java.util.Arrays;
 
-import org.apache.lucene.analysis.*;
+import org.apache.lucene.analysis.Analyzer;
+import org.apache.lucene.analysis.BaseTokenStreamTestCase;
 import org.apache.lucene.analysis.CharArraySet;
+import org.apache.lucene.analysis.MockTokenizer;
+import org.apache.lucene.analysis.TokenFilter;
+import org.apache.lucene.analysis.Tokenizer;
 import org.apache.lucene.analysis.core.WhitespaceTokenizer;
 import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/test/org/apache/lucene/analysis/payloads/TestDelimitedPayloadTokenFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/test/org/apache/lucene/analysis/payloads/TestDelimitedPayloadTokenFilterFactory.java b/lucene/analysis/common/src/test/org/apache/lucene/analysis/payloads/TestDelimitedPayloadTokenFilterFactory.java
index 65f5b72..f846fd5 100644
--- a/lucene/analysis/common/src/test/org/apache/lucene/analysis/payloads/TestDelimitedPayloadTokenFilterFactory.java
+++ b/lucene/analysis/common/src/test/org/apache/lucene/analysis/payloads/TestDelimitedPayloadTokenFilterFactory.java
@@ -23,7 +23,6 @@ import java.io.StringReader;
 import org.apache.lucene.analysis.MockTokenizer;
 import org.apache.lucene.analysis.TokenStream;
 import org.apache.lucene.analysis.Tokenizer;
-import org.apache.lucene.analysis.payloads.PayloadHelper;
 import org.apache.lucene.analysis.tokenattributes.PayloadAttribute;
 import org.apache.lucene.analysis.util.BaseTokenStreamFactoryTestCase;
 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/test/org/apache/lucene/analysis/standard/TestUAX29URLEmailAnalyzer.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/test/org/apache/lucene/analysis/standard/TestUAX29URLEmailAnalyzer.java b/lucene/analysis/common/src/test/org/apache/lucene/analysis/standard/TestUAX29URLEmailAnalyzer.java
index b932178..b3b0ce1 100644
--- a/lucene/analysis/common/src/test/org/apache/lucene/analysis/standard/TestUAX29URLEmailAnalyzer.java
+++ b/lucene/analysis/common/src/test/org/apache/lucene/analysis/standard/TestUAX29URLEmailAnalyzer.java
@@ -19,7 +19,6 @@ package org.apache.lucene.analysis.standard;
 
 import org.apache.lucene.analysis.Analyzer;
 import org.apache.lucene.analysis.BaseTokenStreamTestCase;
-import org.apache.lucene.analysis.standard.UAX29URLEmailAnalyzer;
 
 import java.io.IOException;
 import java.util.Arrays;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/test/org/apache/lucene/analysis/standard/TestUAX29URLEmailTokenizer.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/test/org/apache/lucene/analysis/standard/TestUAX29URLEmailTokenizer.java b/lucene/analysis/common/src/test/org/apache/lucene/analysis/standard/TestUAX29URLEmailTokenizer.java
index f408ee8..d9d8381 100644
--- a/lucene/analysis/common/src/test/org/apache/lucene/analysis/standard/TestUAX29URLEmailTokenizer.java
+++ b/lucene/analysis/common/src/test/org/apache/lucene/analysis/standard/TestUAX29URLEmailTokenizer.java
@@ -21,8 +21,6 @@ import org.apache.lucene.analysis.BaseTokenStreamTestCase;
 import org.apache.lucene.analysis.TokenFilter;
 import org.apache.lucene.analysis.TokenStream;
 import org.apache.lucene.analysis.Tokenizer;
-import org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer;
-import org.apache.lucene.analysis.standard.WordBreakTestUnicode_6_3_0;
 import org.apache.lucene.analysis.tokenattributes.TypeAttribute;
 import org.apache.lucene.util.IOUtils;
 import org.apache.lucene.util.TestUtil;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/common/src/tools/java/org/apache/lucene/analysis/standard/GenerateJflexTLDMacros.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/common/src/tools/java/org/apache/lucene/analysis/standard/GenerateJflexTLDMacros.java b/lucene/analysis/common/src/tools/java/org/apache/lucene/analysis/standard/GenerateJflexTLDMacros.java
index f497938..2afcd97 100644
--- a/lucene/analysis/common/src/tools/java/org/apache/lucene/analysis/standard/GenerateJflexTLDMacros.java
+++ b/lucene/analysis/common/src/tools/java/org/apache/lucene/analysis/standard/GenerateJflexTLDMacros.java
@@ -20,10 +20,8 @@ import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
-import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
-import java.io.Reader;
 import java.io.Writer;
 import java.net.URL;
 import java.net.URLConnection;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/icu/src/java/org/apache/lucene/analysis/icu/ICUFoldingFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/icu/src/java/org/apache/lucene/analysis/icu/ICUFoldingFilterFactory.java b/lucene/analysis/icu/src/java/org/apache/lucene/analysis/icu/ICUFoldingFilterFactory.java
index 1065cbf..c35ab61 100644
--- a/lucene/analysis/icu/src/java/org/apache/lucene/analysis/icu/ICUFoldingFilterFactory.java
+++ b/lucene/analysis/icu/src/java/org/apache/lucene/analysis/icu/ICUFoldingFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.icu;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.icu.ICUFoldingFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory; // javadocs
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;
 import org.apache.lucene.analysis.util.TokenFilterFactory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/icu/src/java/org/apache/lucene/collation/ICUCollationKeyAnalyzer.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/icu/src/java/org/apache/lucene/collation/ICUCollationKeyAnalyzer.java b/lucene/analysis/icu/src/java/org/apache/lucene/collation/ICUCollationKeyAnalyzer.java
index 8bc70c3..1c5436c 100644
--- a/lucene/analysis/icu/src/java/org/apache/lucene/collation/ICUCollationKeyAnalyzer.java
+++ b/lucene/analysis/icu/src/java/org/apache/lucene/collation/ICUCollationKeyAnalyzer.java
@@ -21,7 +21,6 @@ package org.apache.lucene.collation;
 import com.ibm.icu.text.Collator;
 import org.apache.lucene.analysis.Analyzer;
 import org.apache.lucene.analysis.core.KeywordTokenizer;
-import org.apache.lucene.collation.CollationKeyAnalyzer; // javadocs
 
 /**
  * <p>

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseBaseFormFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseBaseFormFilterFactory.java b/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseBaseFormFilterFactory.java
index 11bd99d..504953b 100644
--- a/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseBaseFormFilterFactory.java
+++ b/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseBaseFormFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.ja;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.ja.JapaneseBaseFormFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseIterationMarkCharFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseIterationMarkCharFilterFactory.java b/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseIterationMarkCharFilterFactory.java
index f888b2b..8ee5457 100644
--- a/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseIterationMarkCharFilterFactory.java
+++ b/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseIterationMarkCharFilterFactory.java
@@ -18,7 +18,6 @@ package org.apache.lucene.analysis.ja;
 
 
 import org.apache.lucene.analysis.CharFilter;
-import org.apache.lucene.analysis.ja.JapaneseIterationMarkCharFilter;
 import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
 import org.apache.lucene.analysis.util.CharFilterFactory;
 import org.apache.lucene.analysis.util.MultiTermAwareComponent;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseKatakanaStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseKatakanaStemFilterFactory.java b/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseKatakanaStemFilterFactory.java
index eda3e2e..d5b240b 100644
--- a/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseKatakanaStemFilterFactory.java
+++ b/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseKatakanaStemFilterFactory.java
@@ -18,7 +18,6 @@ package org.apache.lucene.analysis.ja;
 
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.ja.JapaneseKatakanaStemFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 import java.util.Map;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseReadingFormFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseReadingFormFilterFactory.java b/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseReadingFormFilterFactory.java
index b5fd587..082eae8 100644
--- a/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseReadingFormFilterFactory.java
+++ b/lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/JapaneseReadingFormFilterFactory.java
@@ -18,7 +18,6 @@ package org.apache.lucene.analysis.ja;
 
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.ja.JapaneseReadingFormFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 import java.util.Map;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/phonetic/src/java/org/apache/lucene/analysis/phonetic/DoubleMetaphoneFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/phonetic/src/java/org/apache/lucene/analysis/phonetic/DoubleMetaphoneFilterFactory.java b/lucene/analysis/phonetic/src/java/org/apache/lucene/analysis/phonetic/DoubleMetaphoneFilterFactory.java
index 3a74dee..112944a 100644
--- a/lucene/analysis/phonetic/src/java/org/apache/lucene/analysis/phonetic/DoubleMetaphoneFilterFactory.java
+++ b/lucene/analysis/phonetic/src/java/org/apache/lucene/analysis/phonetic/DoubleMetaphoneFilterFactory.java
@@ -20,7 +20,6 @@ package org.apache.lucene.analysis.phonetic;
 import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.phonetic.DoubleMetaphoneFilter;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/phonetic/src/test/org/apache/lucene/analysis/phonetic/TestDoubleMetaphoneFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/phonetic/src/test/org/apache/lucene/analysis/phonetic/TestDoubleMetaphoneFilterFactory.java b/lucene/analysis/phonetic/src/test/org/apache/lucene/analysis/phonetic/TestDoubleMetaphoneFilterFactory.java
index aaf30d6..a91b694 100644
--- a/lucene/analysis/phonetic/src/test/org/apache/lucene/analysis/phonetic/TestDoubleMetaphoneFilterFactory.java
+++ b/lucene/analysis/phonetic/src/test/org/apache/lucene/analysis/phonetic/TestDoubleMetaphoneFilterFactory.java
@@ -22,7 +22,6 @@ import java.util.Map;
 
 import org.apache.lucene.analysis.BaseTokenStreamTestCase;
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.phonetic.DoubleMetaphoneFilter;
 
 public class TestDoubleMetaphoneFilterFactory extends BaseTokenStreamTestCase {
 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/analysis/stempel/src/java/org/apache/lucene/analysis/stempel/StempelPolishStemFilterFactory.java
----------------------------------------------------------------------
diff --git a/lucene/analysis/stempel/src/java/org/apache/lucene/analysis/stempel/StempelPolishStemFilterFactory.java b/lucene/analysis/stempel/src/java/org/apache/lucene/analysis/stempel/StempelPolishStemFilterFactory.java
index ce86bb5..3b6e286 100644
--- a/lucene/analysis/stempel/src/java/org/apache/lucene/analysis/stempel/StempelPolishStemFilterFactory.java
+++ b/lucene/analysis/stempel/src/java/org/apache/lucene/analysis/stempel/StempelPolishStemFilterFactory.java
@@ -21,8 +21,6 @@ import java.util.Map;
 
 import org.apache.lucene.analysis.TokenStream;
 import org.apache.lucene.analysis.pl.PolishAnalyzer;
-import org.apache.lucene.analysis.stempel.StempelFilter;
-import org.apache.lucene.analysis.stempel.StempelStemmer;
 import org.apache.lucene.analysis.util.TokenFilterFactory;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/backward-codecs/src/test/org/apache/lucene/index/TestManyPointsInOldIndex.java
----------------------------------------------------------------------
diff --git a/lucene/backward-codecs/src/test/org/apache/lucene/index/TestManyPointsInOldIndex.java b/lucene/backward-codecs/src/test/org/apache/lucene/index/TestManyPointsInOldIndex.java
index c567bec..f4d97dc 100644
--- a/lucene/backward-codecs/src/test/org/apache/lucene/index/TestManyPointsInOldIndex.java
+++ b/lucene/backward-codecs/src/test/org/apache/lucene/index/TestManyPointsInOldIndex.java
@@ -23,8 +23,6 @@ import java.nio.file.Paths;
 
 import org.apache.lucene.document.Document;
 import org.apache.lucene.document.IntPoint;
-import org.apache.lucene.index.IndexWriter;
-import org.apache.lucene.index.IndexWriterConfig;
 import org.apache.lucene.store.BaseDirectoryWrapper;
 import org.apache.lucene.store.Directory;
 import org.apache.lucene.store.FSDirectory;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/codecs/src/java/org/apache/lucene/codecs/memory/DirectDocValuesProducer.java
----------------------------------------------------------------------
diff --git a/lucene/codecs/src/java/org/apache/lucene/codecs/memory/DirectDocValuesProducer.java b/lucene/codecs/src/java/org/apache/lucene/codecs/memory/DirectDocValuesProducer.java
index fe6c8f6..96cd996 100644
--- a/lucene/codecs/src/java/org/apache/lucene/codecs/memory/DirectDocValuesProducer.java
+++ b/lucene/codecs/src/java/org/apache/lucene/codecs/memory/DirectDocValuesProducer.java
@@ -29,7 +29,6 @@ import java.util.concurrent.atomic.AtomicLong;
 import org.apache.lucene.codecs.CodecUtil;
 import org.apache.lucene.codecs.DocValuesProducer;
 import org.apache.lucene.index.*;
-import org.apache.lucene.index.SortedDocValues;
 import org.apache.lucene.store.ChecksumIndexInput;
 import org.apache.lucene.store.IndexInput;
 import org.apache.lucene.util.Accountable;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/SimpleTextBKDReader.java
----------------------------------------------------------------------
diff --git a/lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/SimpleTextBKDReader.java b/lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/SimpleTextBKDReader.java
index 5227d6d..8287964 100644
--- a/lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/SimpleTextBKDReader.java
+++ b/lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/SimpleTextBKDReader.java
@@ -19,7 +19,6 @@ package org.apache.lucene.codecs.simpletext;
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
 
-import org.apache.lucene.codecs.simpletext.SimpleTextUtil;
 import org.apache.lucene.index.CorruptIndexException;
 import org.apache.lucene.index.PointValues;
 import org.apache.lucene.store.IndexInput;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/SimpleTextDocValuesReader.java
----------------------------------------------------------------------
diff --git a/lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/SimpleTextDocValuesReader.java b/lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/SimpleTextDocValuesReader.java
index 09f97ab..170a15b5 100644
--- a/lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/SimpleTextDocValuesReader.java
+++ b/lucene/codecs/src/java/org/apache/lucene/codecs/simpletext/SimpleTextDocValuesReader.java
@@ -31,7 +31,6 @@ import java.util.function.IntFunction;
 
 import org.apache.lucene.codecs.DocValuesProducer;
 import org.apache.lucene.index.*;
-import org.apache.lucene.index.NumericDocValues;
 import org.apache.lucene.search.DocIdSetIterator;
 import org.apache.lucene.store.BufferedChecksumIndexInput;
 import org.apache.lucene.store.ChecksumIndexInput;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/codecs/src/test/org/apache/lucene/codecs/blockterms/TestVarGapDocFreqIntervalPostingsFormat.java
----------------------------------------------------------------------
diff --git a/lucene/codecs/src/test/org/apache/lucene/codecs/blockterms/TestVarGapDocFreqIntervalPostingsFormat.java b/lucene/codecs/src/test/org/apache/lucene/codecs/blockterms/TestVarGapDocFreqIntervalPostingsFormat.java
index fa7dbcc..502a340 100644
--- a/lucene/codecs/src/test/org/apache/lucene/codecs/blockterms/TestVarGapDocFreqIntervalPostingsFormat.java
+++ b/lucene/codecs/src/test/org/apache/lucene/codecs/blockterms/TestVarGapDocFreqIntervalPostingsFormat.java
@@ -18,7 +18,6 @@ package org.apache.lucene.codecs.blockterms;
 
 
 import org.apache.lucene.codecs.Codec;
-import org.apache.lucene.codecs.blockterms.LuceneVarGapFixedInterval;
 import org.apache.lucene.index.BasePostingsFormatTestCase;
 import org.apache.lucene.util.TestUtil;
 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/codecs/src/test/org/apache/lucene/codecs/blockterms/TestVarGapFixedIntervalPostingsFormat.java
----------------------------------------------------------------------
diff --git a/lucene/codecs/src/test/org/apache/lucene/codecs/blockterms/TestVarGapFixedIntervalPostingsFormat.java b/lucene/codecs/src/test/org/apache/lucene/codecs/blockterms/TestVarGapFixedIntervalPostingsFormat.java
index db9b4f5..23cf582 100644
--- a/lucene/codecs/src/test/org/apache/lucene/codecs/blockterms/TestVarGapFixedIntervalPostingsFormat.java
+++ b/lucene/codecs/src/test/org/apache/lucene/codecs/blockterms/TestVarGapFixedIntervalPostingsFormat.java
@@ -18,7 +18,6 @@ package org.apache.lucene.codecs.blockterms;
 
 
 import org.apache.lucene.codecs.Codec;
-import org.apache.lucene.codecs.blockterms.LuceneVarGapDocFreqInterval;
 import org.apache.lucene.index.BasePostingsFormatTestCase;
 import org.apache.lucene.util.TestUtil;
 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/core/src/java/org/apache/lucene/analysis/CharArrayMap.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/java/org/apache/lucene/analysis/CharArrayMap.java b/lucene/core/src/java/org/apache/lucene/analysis/CharArrayMap.java
index e7e610a..cad339b 100644
--- a/lucene/core/src/java/org/apache/lucene/analysis/CharArrayMap.java
+++ b/lucene/core/src/java/org/apache/lucene/analysis/CharArrayMap.java
@@ -24,8 +24,6 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.lucene.analysis.CharacterUtils;
-
 /**
  * A simple class that stores key Strings as char[]'s in a
  * hash table. Note that this is not a general purpose

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/core/src/java/org/apache/lucene/analysis/LowerCaseFilter.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/java/org/apache/lucene/analysis/LowerCaseFilter.java b/lucene/core/src/java/org/apache/lucene/analysis/LowerCaseFilter.java
index bc31d08..e89678b 100644
--- a/lucene/core/src/java/org/apache/lucene/analysis/LowerCaseFilter.java
+++ b/lucene/core/src/java/org/apache/lucene/analysis/LowerCaseFilter.java
@@ -19,10 +19,7 @@ package org.apache.lucene.analysis;
 
 import java.io.IOException;
 
-import org.apache.lucene.analysis.TokenFilter;
-import org.apache.lucene.analysis.TokenStream;
 import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
-import org.apache.lucene.analysis.CharacterUtils;
 
 /**
  * Normalizes token text to lower case.

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/core/src/java/org/apache/lucene/analysis/StopFilter.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/java/org/apache/lucene/analysis/StopFilter.java b/lucene/core/src/java/org/apache/lucene/analysis/StopFilter.java
index f5a2290..8cb562b 100644
--- a/lucene/core/src/java/org/apache/lucene/analysis/StopFilter.java
+++ b/lucene/core/src/java/org/apache/lucene/analysis/StopFilter.java
@@ -20,10 +20,7 @@ package org.apache.lucene.analysis;
 import java.util.Arrays;
 import java.util.List;
 
-import org.apache.lucene.analysis.FilteringTokenFilter;
-import org.apache.lucene.analysis.TokenStream;
 import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
-import org.apache.lucene.analysis.CharArraySet;
 
 /**
  * Removes stop words from a token stream.

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/core/src/java/org/apache/lucene/analysis/StopwordAnalyzerBase.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/java/org/apache/lucene/analysis/StopwordAnalyzerBase.java b/lucene/core/src/java/org/apache/lucene/analysis/StopwordAnalyzerBase.java
index 0de83e5..452ef9a 100644
--- a/lucene/core/src/java/org/apache/lucene/analysis/StopwordAnalyzerBase.java
+++ b/lucene/core/src/java/org/apache/lucene/analysis/StopwordAnalyzerBase.java
@@ -22,7 +22,6 @@ import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 
-import org.apache.lucene.analysis.Analyzer;
 import org.apache.lucene.util.IOUtils;
 
 /**

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/core/src/java/org/apache/lucene/store/ByteBuffersDataInput.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/java/org/apache/lucene/store/ByteBuffersDataInput.java b/lucene/core/src/java/org/apache/lucene/store/ByteBuffersDataInput.java
index e8418ed..9b4f4af 100644
--- a/lucene/core/src/java/org/apache/lucene/store/ByteBuffersDataInput.java
+++ b/lucene/core/src/java/org/apache/lucene/store/ByteBuffersDataInput.java
@@ -25,8 +25,6 @@ import java.util.List;
 import java.util.Locale;
 import java.util.stream.Collectors;
 
-import org.apache.lucene.store.DataInput;
-import org.apache.lucene.store.RandomAccessInput;
 import org.apache.lucene.util.Accountable;
 import org.apache.lucene.util.RamUsageEstimator;
 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/core/src/java/org/apache/lucene/store/ByteBuffersIndexInput.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/java/org/apache/lucene/store/ByteBuffersIndexInput.java b/lucene/core/src/java/org/apache/lucene/store/ByteBuffersIndexInput.java
index 7b899b0..48c681a 100644
--- a/lucene/core/src/java/org/apache/lucene/store/ByteBuffersIndexInput.java
+++ b/lucene/core/src/java/org/apache/lucene/store/ByteBuffersIndexInput.java
@@ -21,9 +21,6 @@ import java.io.UncheckedIOException;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.lucene.store.IndexInput;
-import org.apache.lucene.store.RandomAccessInput;
-
 /**
  * An {@link IndexInput} implementing {@link RandomAccessInput} and backed
  * by a {@link ByteBuffersDataInput}.

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/core/src/java/org/apache/lucene/store/GrowableByteArrayDataOutput.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/java/org/apache/lucene/store/GrowableByteArrayDataOutput.java b/lucene/core/src/java/org/apache/lucene/store/GrowableByteArrayDataOutput.java
index 5f00d4a..c74d4ef 100644
--- a/lucene/core/src/java/org/apache/lucene/store/GrowableByteArrayDataOutput.java
+++ b/lucene/core/src/java/org/apache/lucene/store/GrowableByteArrayDataOutput.java
@@ -19,7 +19,6 @@ package org.apache.lucene.store;
 
 import java.io.IOException;
 
-import org.apache.lucene.store.DataOutput;
 import org.apache.lucene.util.ArrayUtil;
 import org.apache.lucene.util.UnicodeUtil;
 

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/core/src/java/org/apache/lucene/store/InputStreamDataInput.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/java/org/apache/lucene/store/InputStreamDataInput.java b/lucene/core/src/java/org/apache/lucene/store/InputStreamDataInput.java
index 62e4b5d..c6c3b6e 100644
--- a/lucene/core/src/java/org/apache/lucene/store/InputStreamDataInput.java
+++ b/lucene/core/src/java/org/apache/lucene/store/InputStreamDataInput.java
@@ -19,8 +19,6 @@ package org.apache.lucene.store;
 
 import java.io.*;
 
-import org.apache.lucene.store.DataInput;
-
 /**
  * A {@link DataInput} wrapping a plain {@link InputStream}.
  */

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/core/src/java/org/apache/lucene/store/NRTCachingDirectory.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/java/org/apache/lucene/store/NRTCachingDirectory.java b/lucene/core/src/java/org/apache/lucene/store/NRTCachingDirectory.java
index 696fafe..0bbc5ae 100644
--- a/lucene/core/src/java/org/apache/lucene/store/NRTCachingDirectory.java
+++ b/lucene/core/src/java/org/apache/lucene/store/NRTCachingDirectory.java
@@ -26,7 +26,6 @@ import java.util.Collections;
 import java.util.HashSet;
 import java.util.Set;
 
-import org.apache.lucene.store.RAMDirectory;      // javadocs
 import org.apache.lucene.util.Accountable;
 import org.apache.lucene.util.Accountables;
 import org.apache.lucene.util.IOUtils;

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/core/src/java/org/apache/lucene/util/MergedIterator.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/java/org/apache/lucene/util/MergedIterator.java b/lucene/core/src/java/org/apache/lucene/util/MergedIterator.java
index 16932ae..ea36ff0 100644
--- a/lucene/core/src/java/org/apache/lucene/util/MergedIterator.java
+++ b/lucene/core/src/java/org/apache/lucene/util/MergedIterator.java
@@ -20,8 +20,6 @@ package org.apache.lucene.util;
 import java.util.Iterator;
 import java.util.NoSuchElementException;
 
-import org.apache.lucene.util.PriorityQueue;
-
 /**
  * Provides a merged sorted view from several sorted iterators.
  * <p>

http://git-wip-us.apache.org/repos/asf/lucene-solr/blob/763e6426/lucene/core/src/test/org/apache/lucene/analysis/TestCharArrayMap.java
----------------------------------------------------------------------
diff --git a/lucene/core/src/test/org/apache/lucene/analysis/TestCharArrayMap.java b/lucene/core/src/test/org/apache/lucene/analysis/TestCharArrayMap.java
index 2d63b66..83da127 100644
--- a/lucene/core/src/test/org/apache/lucene/analysis/TestCharArrayMap.java
+++ b/lucene/core/src/test/org/apache/lucene/analysis/TestCharArrayMap.java
@@ -18,8 +18,6 @@ package org.apache.lucene.analysis;
 
 import java.util.*;
 
-import org.apache.lucene.analysis.CharArrayMap;
-import org.apache.lucene.analysis.CharArraySet;
 import org.apache.lucene.util.LuceneTestCase;
 
 public class TestCharArrayMap extends LuceneTestCase {


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