reorder static imports

zuul-core/src/jmh/java/com/netflix/zuul/message/HeadersBenchmark.java

@@ -15,6 +15,10 @@
  */
 package com.netflix.zuul.message;
 
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.ThreadLocalRandom;
+import java.util.concurrent.TimeUnit;
 import org.openjdk.jmh.annotations.Benchmark;
 import org.openjdk.jmh.annotations.BenchmarkMode;
 import org.openjdk.jmh.annotations.Mode;
@@ -25,11 +29,6 @@
 import org.openjdk.jmh.annotations.State;
 import org.openjdk.jmh.infra.Blackhole;
 
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.ThreadLocalRandom;
-import java.util.concurrent.TimeUnit;
-
 @State(Scope.Thread)
 public class HeadersBenchmark {
 
@@ -163,4 +162,4 @@ public void entries(Blackhole blackhole) {
     public Headers newHeaders() {
         return new Headers();
     }
-}
+}

zuul-core/src/main/java/com/netflix/config/PatternListStringProperty.java

@@ -16,12 +16,11 @@
 
 package com.netflix.config;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.util.ArrayList;
 import java.util.List;
 import java.util.regex.Pattern;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * User: [email protected]

zuul-core/src/main/java/com/netflix/netty/common/AbstrHttpConnectionExpiryHandler.java

@@ -23,11 +23,10 @@
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelOutboundHandlerAdapter;
 import io.netty.channel.ChannelPromise;
+import java.util.concurrent.ThreadLocalRandom;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.concurrent.ThreadLocalRandom;
-
 /**
  * User: [email protected]
  * Date: 7/17/17

zuul-core/src/main/java/com/netflix/netty/common/CategorizedThreadFactory.java

@@ -17,7 +17,6 @@
 package com.netflix.netty.common;
 
 import io.netty.util.concurrent.FastThreadLocalThread;
-
 import java.util.concurrent.ThreadFactory;
 
 /**

zuul-core/src/main/java/com/netflix/netty/common/LeastConnsEventLoopChooserFactory.java

@@ -19,14 +19,13 @@
 import com.netflix.netty.common.metrics.EventLoopGroupMetrics;
 import io.netty.util.concurrent.EventExecutor;
 import io.netty.util.concurrent.EventExecutorChooserFactory;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ThreadLocalRandom;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * User: [email protected]

zuul-core/src/main/java/com/netflix/netty/common/SslExceptionsHandler.java

@@ -20,11 +20,10 @@
 import io.netty.channel.ChannelHandler.Sharable;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelInboundHandlerAdapter;
+import javax.net.ssl.SSLHandshakeException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import javax.net.ssl.SSLHandshakeException;
-
 /**
  * Swallow specific SSL related exceptions to avoid propagating deep stack traces up the pipeline.
  *

zuul-core/src/main/java/com/netflix/netty/common/accesslog/AccessLogChannelHandler.java

@@ -26,11 +26,10 @@
 import io.netty.handler.codec.http.HttpRequest;
 import io.netty.handler.codec.http.HttpResponse;
 import io.netty.util.AttributeKey;
+import java.time.LocalDateTime;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.time.LocalDateTime;
-
 /**
  * User: [email protected]
  * Date: 4/14/16

zuul-core/src/main/java/com/netflix/netty/common/accesslog/AccessLogPublisher.java

@@ -22,13 +22,12 @@
 import io.netty.handler.codec.http.HttpHeaders;
 import io.netty.handler.codec.http.HttpRequest;
 import io.netty.handler.codec.http.HttpResponse;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
 import java.util.List;
 import java.util.function.BiFunction;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class AccessLogPublisher {
     private static final char DELIM = '\t';

zuul-core/src/main/java/com/netflix/netty/common/metrics/EventLoopGroupMetrics.java

@@ -17,11 +17,10 @@
 package com.netflix.netty.common.metrics;
 
 import com.netflix.spectator.api.Registry;
-
-import javax.inject.Inject;
-import javax.inject.Singleton;
 import java.util.HashMap;
 import java.util.Map;
+import javax.inject.Inject;
+import javax.inject.Singleton;
 
 /**
  * User: [email protected]

zuul-core/src/main/java/com/netflix/netty/common/metrics/EventLoopMetrics.java

@@ -18,7 +18,6 @@
 
 import com.netflix.spectator.api.Id;
 import com.netflix.spectator.api.Registry;
-
 import java.util.concurrent.atomic.AtomicInteger;
 
 /**

zuul-core/src/main/java/com/netflix/netty/common/metrics/HttpBodySizeRecordingChannelHandler.java

@@ -25,7 +25,6 @@
 import io.netty.handler.codec.http.HttpContent;
 import io.netty.handler.codec.http.HttpRequest;
 import io.netty.util.AttributeKey;
-
 import javax.inject.Provider;
 
 /**

zuul-core/src/main/java/com/netflix/netty/common/metrics/HttpMetricsChannelHandler.java

@@ -27,7 +27,6 @@
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelInboundHandlerAdapter;
 import io.netty.util.AttributeKey;
-
 import java.util.concurrent.atomic.AtomicInteger;
 
 /**

zuul-core/src/main/java/com/netflix/netty/common/metrics/InstrumentedResourceLeakDetector.java

@@ -19,7 +19,6 @@
 import com.google.common.annotations.VisibleForTesting;
 import com.netflix.zuul.netty.SpectatorUtils;
 import io.netty.util.ResourceLeakDetector;
-
 import java.lang.reflect.Field;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicInteger;

zuul-core/src/main/java/com/netflix/netty/common/proxyprotocol/StripUntrustedProxyHeadersHandler.java

@@ -30,7 +30,6 @@
 import io.netty.handler.codec.http.HttpRequest;
 import io.netty.handler.ssl.ClientAuth;
 import io.netty.util.AsciiString;
-
 import java.util.Collection;
 import java.util.List;
 

zuul-core/src/main/java/com/netflix/netty/common/ssl/ServerSslConfig.java

@@ -18,13 +18,12 @@
 
 import com.netflix.config.DynamicLongProperty;
 import io.netty.handler.ssl.ClientAuth;
-
-import javax.net.ssl.SSLContext;
-import javax.net.ssl.SSLSocketFactory;
 import java.io.File;
 import java.security.NoSuchAlgorithmException;
 import java.util.Arrays;
 import java.util.List;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSocketFactory;
 
 /**
  * User: [email protected]

zuul-core/src/main/java/com/netflix/netty/common/ssl/SslHandshakeInfo.java

@@ -17,7 +17,6 @@
 package com.netflix.netty.common.ssl;
 
 import io.netty.handler.ssl.ClientAuth;
-
 import java.security.cert.Certificate;
 import java.security.cert.X509Certificate;
 

zuul-core/src/main/java/com/netflix/netty/common/status/ServerStatusManager.java

@@ -18,7 +18,6 @@
 
 import com.netflix.appinfo.ApplicationInfoManager;
 import com.netflix.appinfo.InstanceInfo;
-
 import javax.inject.Inject;
 import javax.inject.Singleton;
 

zuul-core/src/main/java/com/netflix/netty/common/throttle/MaxInboundConnectionsHandler.java

@@ -26,11 +26,10 @@
 import io.netty.channel.ChannelInboundHandlerAdapter;
 import io.netty.util.AttributeKey;
 import io.netty.util.ReferenceCountUtil;
+import java.util.concurrent.atomic.AtomicInteger;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.concurrent.atomic.AtomicInteger;
-
 /**
  * Closes any incoming new connections if current count is above a configured threshold.
  *

zuul-core/src/main/java/com/netflix/zuul/Attrs.java

@@ -17,15 +17,14 @@
 package com.netflix.zuul;
 
 import com.google.common.annotations.VisibleForTesting;
-
-import javax.annotation.Nullable;
 import java.util.Collections;
 import java.util.IdentityHashMap;
 import java.util.LinkedHashSet;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
 import java.util.function.BiConsumer;
+import javax.annotation.Nullable;
 
 /**
  * A heterogeneous map of attributes.

zuul-core/src/main/java/com/netflix/zuul/BasicFilterUsageNotifier.java

@@ -18,7 +18,6 @@
 
 import com.netflix.spectator.api.Registry;
 import com.netflix.zuul.filters.ZuulFilter;
-
 import javax.inject.Inject;
 
 /**

zuul-core/src/main/java/com/netflix/zuul/BasicRequestCompleteHandler.java

@@ -20,7 +20,6 @@
 import com.netflix.zuul.message.http.HttpRequestInfo;
 import com.netflix.zuul.message.http.HttpResponseMessage;
 import com.netflix.zuul.stats.RequestMetricsPublisher;
-
 import javax.annotation.Nullable;
 import javax.inject.Inject;
 

zuul-core/src/main/java/com/netflix/zuul/DynamicFilterLoader.java

@@ -19,11 +19,6 @@
 import com.netflix.zuul.filters.FilterRegistry;
 import com.netflix.zuul.filters.FilterType;
 import com.netflix.zuul.filters.ZuulFilter;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.inject.Inject;
-import javax.inject.Singleton;
 import java.io.File;
 import java.lang.reflect.Modifier;
 import java.util.ArrayList;
@@ -33,6 +28,10 @@
 import java.util.TreeSet;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
+import javax.inject.Inject;
+import javax.inject.Singleton;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 @Singleton
 public final class DynamicFilterLoader implements FilterLoader {

zuul-core/src/main/java/com/netflix/zuul/Filter.java

@@ -19,7 +19,6 @@
 import com.netflix.zuul.filters.FilterSyncType;
 import com.netflix.zuul.filters.FilterType;
 import com.netflix.zuul.filters.ZuulFilter;
-
 import java.lang.annotation.Documented;
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;

zuul-core/src/main/java/com/netflix/zuul/FilterFileManager.java

@@ -17,11 +17,6 @@
 
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import com.netflix.config.DynamicIntProperty;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.inject.Inject;
-import javax.inject.Singleton;
 import java.io.File;
 import java.io.FilenameFilter;
 import java.io.IOException;
@@ -34,6 +29,10 @@
 import java.util.concurrent.Executors;
 import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.TimeUnit;
+import javax.inject.Inject;
+import javax.inject.Singleton;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * This class manages the directory polling for changes and new Groovy filters.

zuul-core/src/main/java/com/netflix/zuul/FilterLoader.java

@@ -17,7 +17,6 @@
 
 import com.netflix.zuul.filters.FilterType;
 import com.netflix.zuul.filters.ZuulFilter;
-
 import java.io.File;
 import java.util.Comparator;
 import java.util.List;

zuul-core/src/main/java/com/netflix/zuul/StaticFilterLoader.java

@@ -19,11 +19,6 @@
 import com.google.errorprone.annotations.DoNotCall;
 import com.netflix.zuul.filters.FilterType;
 import com.netflix.zuul.filters.ZuulFilter;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.annotation.Nullable;
-import javax.inject.Inject;
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.IOException;
@@ -41,6 +36,10 @@
 import java.util.Set;
 import java.util.SortedSet;
 import java.util.TreeSet;
+import javax.annotation.Nullable;
+import javax.inject.Inject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * An immutable static collection of filters.

zuul-core/src/main/java/com/netflix/zuul/context/CommonContextKeys.java

@@ -25,10 +25,9 @@
 import com.netflix.zuul.passport.CurrentPassport;
 import com.netflix.zuul.stats.status.StatusCategory;
 import io.netty.channel.Channel;
-
-import javax.inject.Provider;
 import java.net.InetAddress;
 import java.util.Map;
+import javax.inject.Provider;
 
 /**
  * Common Context Keys

zuul-core/src/main/java/com/netflix/zuul/context/Debug.java

@@ -20,13 +20,12 @@
 import com.netflix.zuul.message.http.HttpRequestInfo;
 import com.netflix.zuul.message.http.HttpResponseInfo;
 import io.netty.util.ReferenceCounted;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import rx.Observable;
-
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import rx.Observable;
 
 /**
  * Simple wrapper class around the RequestContext for setting and managing Request level Debug data.

zuul-core/src/main/java/com/netflix/zuul/context/SessionContext.java

@@ -19,8 +19,6 @@
 import com.netflix.config.DynamicPropertyFactory;
 import com.netflix.zuul.filters.FilterError;
 import com.netflix.zuul.message.http.HttpResponseMessage;
-
-import javax.annotation.Nullable;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.Collections;
@@ -31,6 +29,7 @@
 import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
+import javax.annotation.Nullable;
 
 /**
  * Represents the context between client and origin server for the duration of the dedicated connection/session
@@ -502,4 +501,4 @@ public boolean isCancelled() {
     public void cancel() {
         this.cancelled = true;
     }
-}
+}