[BUG] The spotless should take care of unified imports ordering (plugins/ subprojects)

plugins/analysis-icu/src/internalClusterTest/java/org/opensearch/index/mapper/ICUCollationKeywordFieldMapperIT.java

@@ -31,12 +31,6 @@
 
 package org.opensearch.index.mapper;
 
-import static org.opensearch.common.xcontent.XContentFactory.jsonBuilder;
-import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertAcked;
-import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertHitCount;
-import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertNoFailures;
-import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertOrderedSearchHits;
-
 import com.ibm.icu.text.Collator;
 import com.ibm.icu.text.RuleBasedCollator;
 import com.ibm.icu.util.ULocale;
@@ -56,6 +50,12 @@
 import java.util.Collection;
 import java.util.Collections;
 
+import static org.opensearch.common.xcontent.XContentFactory.jsonBuilder;
+import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertAcked;
+import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertHitCount;
+import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertNoFailures;
+import static org.opensearch.test.hamcrest.OpenSearchAssertions.assertOrderedSearchHits;
+
 public class ICUCollationKeywordFieldMapperIT extends OpenSearchIntegTestCase {
 
     @Override

plugins/analysis-icu/src/main/java/org/opensearch/index/analysis/ICUCollationKeyFilter.java

@@ -34,8 +34,8 @@
 import com.ibm.icu.text.RawCollationKey;
 import org.apache.lucene.analysis.TokenFilter;
 import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
 import org.apache.lucene.analysis.icu.ICUCollationDocValuesField;
+import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
 
 import java.io.IOException;
 

plugins/analysis-icu/src/main/java/org/opensearch/index/analysis/IcuCollationTokenFilterFactory.java

@@ -32,21 +32,20 @@
 
 package org.opensearch.index.analysis;
 
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.InvalidPathException;
-
+import com.ibm.icu.text.Collator;
+import com.ibm.icu.text.RuleBasedCollator;
+import com.ibm.icu.util.ULocale;
 import org.apache.logging.log4j.LogManager;
 import org.apache.lucene.analysis.TokenStream;
 import org.opensearch.common.io.Streams;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.env.Environment;
 import org.opensearch.index.IndexSettings;
 
-import com.ibm.icu.text.Collator;
-import com.ibm.icu.text.RuleBasedCollator;
-import com.ibm.icu.util.ULocale;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.InvalidPathException;
 
 /**
  * An ICU based collation token filter. There are two ways to configure collation:

plugins/analysis-icu/src/main/java/org/opensearch/index/analysis/IcuFoldingTokenFilterFactory.java

@@ -33,7 +33,6 @@
 package org.opensearch.index.analysis;
 
 import com.ibm.icu.text.Normalizer2;
-
 import org.apache.lucene.analysis.TokenStream;
 import org.apache.lucene.analysis.icu.ICUFoldingFilter;
 import org.opensearch.common.settings.Settings;

plugins/analysis-icu/src/main/java/org/opensearch/index/analysis/IcuNormalizerCharFilterFactory.java

@@ -33,7 +33,6 @@
 package org.opensearch.index.analysis;
 
 import com.ibm.icu.text.Normalizer2;
-
 import org.apache.lucene.analysis.icu.ICUNormalizer2CharFilter;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.env.Environment;

plugins/analysis-icu/src/main/java/org/opensearch/index/mapper/ICUCollationKeywordFieldMapper.java

@@ -44,12 +44,12 @@
 import org.apache.lucene.search.Query;
 import org.apache.lucene.util.BytesRef;
 import org.opensearch.common.Nullable;
-import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.common.lucene.Lucene;
 import org.opensearch.common.unit.Fuzziness;
+import org.opensearch.common.xcontent.support.XContentMapValues;
+import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.core.xcontent.XContentBuilder;
 import org.opensearch.core.xcontent.XContentParser;
-import org.opensearch.common.xcontent.support.XContentMapValues;
 import org.opensearch.index.analysis.IndexableBinaryStringTools;
 import org.opensearch.index.fielddata.IndexFieldData;
 import org.opensearch.index.fielddata.plain.SortedSetOrdinalsIndexFieldData;

plugins/analysis-icu/src/main/java/org/opensearch/plugin/analysis/icu/AnalysisICUPlugin.java

@@ -32,8 +32,6 @@
 
 package org.opensearch.plugin.analysis.icu;
 
-import static java.util.Collections.singletonMap;
-
 import org.apache.lucene.analysis.Analyzer;
 import org.opensearch.core.common.io.stream.NamedWriteableRegistry;
 import org.opensearch.index.analysis.AnalyzerProvider;
@@ -60,6 +58,8 @@
 import java.util.List;
 import java.util.Map;
 
+import static java.util.Collections.singletonMap;
+
 public class AnalysisICUPlugin extends Plugin implements AnalysisPlugin, MapperPlugin {
     @Override
     public Map<String, AnalysisProvider<CharFilterFactory>> getCharFilters() {

plugins/analysis-icu/src/test/java/org/opensearch/index/analysis/IcuTokenizerFactoryTests.java

@@ -36,8 +36,8 @@
 import org.opensearch.Version;
 import org.opensearch.cluster.metadata.IndexMetadata;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.env.Environment;
 import org.opensearch.core.index.Index;
+import org.opensearch.env.Environment;
 import org.opensearch.plugin.analysis.icu.AnalysisICUPlugin;
 import org.opensearch.test.OpenSearchTestCase;
 

plugins/analysis-icu/src/test/java/org/opensearch/index/analysis/IndexableBinaryStringToolsTests.java

@@ -34,9 +34,10 @@
 import com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope;
 import com.carrotsearch.randomizedtesting.annotations.ThreadLeakScope.Scope;
 import com.carrotsearch.randomizedtesting.annotations.TimeoutSuite;
-import org.apache.lucene.util.ArrayUtil;
+
 import org.apache.lucene.tests.util.LuceneTestCase;
 import org.apache.lucene.tests.util.TimeUnits;
+import org.apache.lucene.util.ArrayUtil;
 import org.opensearch.test.junit.listeners.ReproduceInfoPrinter;
 import org.junit.BeforeClass;
 

plugins/analysis-icu/src/test/java/org/opensearch/index/mapper/CollationFieldTypeTests.java

@@ -32,6 +32,7 @@
 package org.opensearch.index.mapper;
 
 import com.carrotsearch.randomizedtesting.generators.RandomStrings;
+
 import com.ibm.icu.text.Collator;
 import com.ibm.icu.text.RawCollationKey;
 import com.ibm.icu.util.ULocale;

plugins/analysis-kuromoji/src/test/java/org/opensearch/index/analysis/KuromojiAnalysisTests.java

@@ -41,8 +41,8 @@
 import org.opensearch.Version;
 import org.opensearch.cluster.metadata.IndexMetadata;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.env.Environment;
 import org.opensearch.core.index.Index;
+import org.opensearch.env.Environment;
 import org.opensearch.plugin.analysis.kuromoji.AnalysisKuromojiPlugin;
 import org.opensearch.test.OpenSearchTestCase;
 
@@ -53,12 +53,12 @@
 import java.nio.file.Files;
 import java.nio.file.Path;
 
-import static org.apache.lucene.tests.analysis.BaseTokenStreamTestCase.assertTokenStreamContents;
 import static org.hamcrest.CoreMatchers.containsString;
 import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.greaterThan;
 import static org.hamcrest.Matchers.instanceOf;
 import static org.hamcrest.Matchers.notNullValue;
+import static org.apache.lucene.tests.analysis.BaseTokenStreamTestCase.assertTokenStreamContents;
 
 public class KuromojiAnalysisTests extends OpenSearchTestCase {
     public void testDefaultsKuromojiAnalysis() throws IOException {

plugins/analysis-nori/src/main/java/org/opensearch/index/analysis/NoriAnalyzerProvider.java

@@ -32,17 +32,18 @@
 
 package org.opensearch.index.analysis;
 
-import java.util.List;
-import java.util.Set;
 import org.apache.lucene.analysis.ko.KoreanAnalyzer;
 import org.apache.lucene.analysis.ko.KoreanPartOfSpeechStopFilter;
 import org.apache.lucene.analysis.ko.KoreanTokenizer;
-import org.apache.lucene.analysis.ko.dict.UserDictionary;
 import org.apache.lucene.analysis.ko.POS;
+import org.apache.lucene.analysis.ko.dict.UserDictionary;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.env.Environment;
 import org.opensearch.index.IndexSettings;
 
+import java.util.List;
+import java.util.Set;
+
 import static org.opensearch.index.analysis.NoriPartOfSpeechStopFilterFactory.resolvePOSList;
 
 public class NoriAnalyzerProvider extends AbstractIndexAnalyzerProvider<KoreanAnalyzer> {

plugins/analysis-phonetic/src/main/java/org/opensearch/index/analysis/phonetic/KoelnerPhonetik.java

@@ -32,6 +32,9 @@
 
 package org.opensearch.index.analysis.phonetic;
 
+import org.apache.commons.codec.EncoderException;
+import org.apache.commons.codec.StringEncoder;
+
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashSet;
@@ -41,9 +44,6 @@
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import org.apache.commons.codec.EncoderException;
-import org.apache.commons.codec.StringEncoder;
-
 /**
  * Kölner Phonetik
  *

plugins/analysis-phonetic/src/test/java/org/opensearch/index/analysis/SimplePhoneticAnalysisTests.java

@@ -32,10 +32,10 @@
 
 package org.opensearch.index.analysis;
 
-import org.apache.lucene.tests.analysis.BaseTokenStreamTestCase;
 import org.apache.lucene.analysis.Tokenizer;
 import org.apache.lucene.analysis.core.WhitespaceTokenizer;
 import org.apache.lucene.analysis.phonetic.DaitchMokotoffSoundexFilter;
+import org.apache.lucene.tests.analysis.BaseTokenStreamTestCase;
 import org.opensearch.Version;
 import org.opensearch.cluster.metadata.IndexMetadata;
 import org.opensearch.common.settings.Settings;

plugins/analysis-smartcn/src/main/java/org/opensearch/index/analysis/SmartChineseStopTokenFilterFactory.java

@@ -40,6 +40,7 @@
 import org.opensearch.common.settings.Settings;
 import org.opensearch.env.Environment;
 import org.opensearch.index.IndexSettings;
+
 import java.util.Map;
 import java.util.Set;
 

plugins/analysis-stempel/src/test/java/org/opensearch/index/analysis/AnalysisPolishFactoryTests.java

@@ -33,9 +33,9 @@
 package org.opensearch.index.analysis;
 
 import org.apache.lucene.analysis.Analyzer;
+import org.apache.lucene.analysis.Tokenizer;
 import org.apache.lucene.tests.analysis.BaseTokenStreamTestCase;
 import org.apache.lucene.tests.analysis.MockTokenizer;
-import org.apache.lucene.analysis.Tokenizer;
 import org.opensearch.Version;
 import org.opensearch.cluster.metadata.IndexMetadata;
 import org.opensearch.common.UUIDs;

plugins/discovery-azure-classic/src/internalClusterTest/java/org/opensearch/cloud/azure/classic/AbstractAzureComputeServiceTestCase.java

@@ -39,7 +39,6 @@
 import com.microsoft.windowsazure.management.compute.models.RoleInstance;
 import com.microsoft.windowsazure.management.compute.models.RoleInstancePowerState;
 import org.opensearch.action.admin.cluster.node.info.NodesInfoResponse;
-
 import org.opensearch.cloud.azure.classic.management.AzureComputeService;
 import org.opensearch.cloud.azure.classic.management.AzureComputeService.Discovery;
 import org.opensearch.cloud.azure.classic.management.AzureComputeService.Management;
@@ -53,7 +52,6 @@
 import org.opensearch.plugins.Plugin;
 import org.opensearch.test.OpenSearchIntegTestCase;
 import org.opensearch.transport.TransportService;
-
 import org.junit.After;
 
 import java.util.ArrayList;

plugins/discovery-azure-classic/src/internalClusterTest/java/org/opensearch/discovery/azure/classic/AzureDiscoveryClusterFormationTests.java

@@ -32,17 +32,18 @@
 
 package org.opensearch.discovery.azure.classic;
 
-import com.microsoft.windowsazure.management.compute.models.DeploymentSlot;
-import com.microsoft.windowsazure.management.compute.models.DeploymentStatus;
 import com.sun.net.httpserver.Headers;
 import com.sun.net.httpserver.HttpsConfigurator;
 import com.sun.net.httpserver.HttpsServer;
+
+import com.microsoft.windowsazure.management.compute.models.DeploymentSlot;
+import com.microsoft.windowsazure.management.compute.models.DeploymentStatus;
 import org.apache.logging.log4j.LogManager;
 import org.opensearch.cloud.azure.classic.management.AzureComputeService;
 import org.opensearch.common.SuppressForbidden;
-import org.opensearch.core.util.FileSystemUtils;
 import org.opensearch.common.settings.Setting;
 import org.opensearch.common.settings.Settings;
+import org.opensearch.core.util.FileSystemUtils;
 import org.opensearch.discovery.DiscoveryModule;
 import org.opensearch.env.Environment;
 import org.opensearch.node.Node;
@@ -62,6 +63,7 @@
 import javax.xml.stream.XMLOutputFactory;
 import javax.xml.stream.XMLStreamException;
 import javax.xml.stream.XMLStreamWriter;
+
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;

plugins/discovery-azure-classic/src/main/java/org/opensearch/cloud/azure/classic/management/AzureComputeServiceImpl.java

@@ -32,12 +32,6 @@
 
 package org.opensearch.cloud.azure.classic.management;
 
-import java.io.IOException;
-import java.security.AccessController;
-import java.security.PrivilegedActionException;
-import java.security.PrivilegedExceptionAction;
-import java.util.ServiceLoader;
-
 import com.microsoft.windowsazure.Configuration;
 import com.microsoft.windowsazure.core.Builder;
 import com.microsoft.windowsazure.core.DefaultBuilder;
@@ -56,6 +50,12 @@
 import org.opensearch.common.settings.Settings;
 import org.opensearch.core.common.Strings;
 
+import java.io.IOException;
+import java.security.AccessController;
+import java.security.PrivilegedActionException;
+import java.security.PrivilegedExceptionAction;
+import java.util.ServiceLoader;
+
 public class AzureComputeServiceImpl extends AbstractLifecycleComponent implements AzureComputeService {
     private static final Logger logger = LogManager.getLogger(AzureComputeServiceImpl.class);
 

plugins/discovery-azure-classic/src/main/java/org/opensearch/discovery/azure/classic/AzureSeedHostsProvider.java

@@ -37,7 +37,6 @@
 import com.microsoft.windowsazure.management.compute.models.HostedServiceGetDetailedResponse;
 import com.microsoft.windowsazure.management.compute.models.InstanceEndpoint;
 import com.microsoft.windowsazure.management.compute.models.RoleInstance;
-
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.opensearch.cloud.azure.classic.AzureServiceDisableException;
@@ -48,9 +47,9 @@
 import org.opensearch.common.network.NetworkAddress;
 import org.opensearch.common.network.NetworkService;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.core.common.transport.TransportAddress;
 import org.opensearch.common.unit.TimeValue;
 import org.opensearch.core.common.Strings;
+import org.opensearch.core.common.transport.TransportAddress;
 import org.opensearch.discovery.SeedHostsProvider;
 import org.opensearch.transport.TransportService;
 

plugins/discovery-ec2/qa/amazon-ec2/src/yamlRestTest/java/org/opensearch/discovery/ec2/AmazonEC2DiscoveryClientYamlTestSuiteIT.java

@@ -34,6 +34,7 @@
 
 import com.carrotsearch.randomizedtesting.annotations.Name;
 import com.carrotsearch.randomizedtesting.annotations.ParametersFactory;
+
 import org.opensearch.test.rest.yaml.ClientYamlTestCandidate;
 import org.opensearch.test.rest.yaml.OpenSearchClientYamlSuiteTestCase;
 

plugins/discovery-ec2/qa/amazon-ec2/src/yamlRestTest/java/org/opensearch/discovery/ec2/AmazonEC2Fixture.java

@@ -32,12 +32,12 @@
 package org.opensearch.discovery.ec2;
 
 import software.amazon.awssdk.utils.DateUtils;
+
 import org.apache.http.NameValuePair;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.client.methods.HttpPut;
 import org.apache.http.client.utils.URLEncodedUtils;
-
 import org.opensearch.common.Booleans;
 import org.opensearch.common.SuppressForbidden;
 import org.opensearch.core.rest.RestStatus;
@@ -46,6 +46,7 @@
 import javax.xml.XMLConstants;
 import javax.xml.stream.XMLOutputFactory;
 import javax.xml.stream.XMLStreamWriter;
+
 import java.io.IOException;
 import java.io.StringWriter;
 import java.nio.file.Files;

plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AmazonEc2ClientReference.java

@@ -32,9 +32,10 @@
 
 package org.opensearch.discovery.ec2;
 
-import org.opensearch.common.concurrent.RefCountedReleasable;
 import software.amazon.awssdk.services.ec2.Ec2Client;
 
+import org.opensearch.common.concurrent.RefCountedReleasable;
+
 /**
  * Handles the shutdown of the wrapped {@link Ec2Client} using reference
  * counting.

plugins/discovery-ec2/src/main/java/org/opensearch/discovery/ec2/AwsEc2SeedHostsProvider.java

@@ -35,21 +35,20 @@
 import software.amazon.awssdk.core.exception.SdkException;
 import software.amazon.awssdk.services.ec2.model.DescribeInstancesRequest;
 import software.amazon.awssdk.services.ec2.model.DescribeInstancesResponse;
-import software.amazon.awssdk.services.ec2.model.Instance;
-import software.amazon.awssdk.services.ec2.model.Reservation;
 import software.amazon.awssdk.services.ec2.model.Filter;
-
 import software.amazon.awssdk.services.ec2.model.GroupIdentifier;
+import software.amazon.awssdk.services.ec2.model.Instance;
+import software.amazon.awssdk.services.ec2.model.Reservation;
 import software.amazon.awssdk.services.ec2.model.Tag;
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.message.ParameterizedMessage;
 import org.apache.logging.log4j.util.Supplier;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.core.common.transport.TransportAddress;
 import org.opensearch.common.unit.TimeValue;
 import org.opensearch.common.util.SingleObjectCache;
+import org.opensearch.core.common.transport.TransportAddress;
 import org.opensearch.discovery.SeedHostsProvider;
 import org.opensearch.transport.TransportService;