global clean up imports

examples/async-rest/async-rest-jar/src/main/java/org/eclipse/jetty/example/asyncrest/AsyncRestServlet.java

@@ -25,6 +25,7 @@ import java.util.Map;
 import java.util.Queue;
 import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.concurrent.atomic.AtomicInteger;
+
 import javax.servlet.AsyncContext;
 import javax.servlet.ServletConfig;
 import javax.servlet.ServletException;

examples/embedded/src/main/java/HelloWorld.java

@@ -16,12 +16,14 @@
 //  ========================================================================
 //
 
+import java.io.IOException;
+
+import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-import javax.servlet.ServletException;
-import java.io.IOException;
-import org.eclipse.jetty.server.Server;
+
 import org.eclipse.jetty.server.Request;
+import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.server.handler.AbstractHandler;
 
 public class HelloWorld extends AbstractHandler

examples/embedded/src/main/java/org/eclipse/jetty/embedded/ServerWithJNDI.java

@@ -21,6 +21,7 @@ package org.eclipse.jetty.embedded;
 
 
 import java.util.Properties;
+
 import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.webapp.WebAppContext;
 

examples/embedded/src/main/java/org/eclipse/jetty/embedded/SpdyServer.java

@@ -24,8 +24,8 @@ import org.eclipse.jetty.deploy.DeploymentManager;
 import org.eclipse.jetty.deploy.providers.WebAppProvider;
 import org.eclipse.jetty.jmx.MBeanContainer;
 import org.eclipse.jetty.security.HashLoginService;
-import org.eclipse.jetty.server.ForwardedRequestCustomizer;
 import org.eclipse.jetty.server.AsyncNCSARequestLog;
+import org.eclipse.jetty.server.ForwardedRequestCustomizer;
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.HttpConfiguration;
 import org.eclipse.jetty.server.HttpConnectionFactory;

jetty-annotations/src/main/java/org/eclipse/jetty/annotations/AnnotationParser.java

@@ -24,17 +24,11 @@ import java.io.InputStream;
 import java.net.URI;
 import java.net.URL;
 import java.net.URLClassLoader;
-import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
 import java.util.Set;
-import java.util.concurrent.TimeUnit;
 import java.util.jar.JarEntry;
-import java.util.jar.JarFile;
 import java.util.jar.JarInputStream;
 
 import org.eclipse.jetty.util.ConcurrentHashSet;

jetty-annotations/src/main/java/org/eclipse/jetty/annotations/ClassInheritanceHandler.java

@@ -18,15 +18,11 @@
 
 package org.eclipse.jetty.annotations;
 
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
 import org.eclipse.jetty.annotations.AnnotationParser.AbstractHandler;
 import org.eclipse.jetty.annotations.AnnotationParser.ClassInfo;
 import org.eclipse.jetty.util.ConcurrentHashSet;
-import org.eclipse.jetty.util.MultiMap;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;
 

jetty-annotations/src/main/java/org/eclipse/jetty/annotations/RunAsAnnotationHandler.java

@@ -18,8 +18,6 @@
 
 package org.eclipse.jetty.annotations;
 
-import java.util.List;
-
 import javax.servlet.Servlet;
 
 import org.eclipse.jetty.annotations.AnnotationIntrospector.AbstractIntrospectableAnnotationHandler;

jetty-annotations/src/test/java/org/eclipse/jetty/annotations/TestAnnotationInheritance.java

@@ -26,7 +26,6 @@ import static org.junit.Assert.assertTrue;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
-import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
 import javax.naming.Context;
@@ -37,7 +36,6 @@ import org.eclipse.jetty.annotations.AnnotationParser.ClassInfo;
 import org.eclipse.jetty.annotations.AnnotationParser.FieldInfo;
 import org.eclipse.jetty.annotations.AnnotationParser.MethodInfo;
 import org.eclipse.jetty.util.ConcurrentHashSet;
-import org.eclipse.jetty.util.MultiMap;
 import org.junit.After;
 import org.junit.Test;
 

jetty-ant/src/main/java/org/eclipse/jetty/ant/AntWebAppContext.java

@@ -22,8 +22,6 @@ package org.eclipse.jetty.ant;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
-import java.lang.reflect.Array;
-import java.net.URI;
 import java.net.URL;
 import java.net.URLClassLoader;
 import java.security.CodeSource;
@@ -50,7 +48,6 @@ import org.eclipse.jetty.ant.types.FileMatchingConfiguration;
 import org.eclipse.jetty.ant.utils.TaskLog;
 import org.eclipse.jetty.plus.webapp.EnvConfiguration;
 import org.eclipse.jetty.plus.webapp.PlusConfiguration;
-import org.eclipse.jetty.server.handler.ContextHandler;
 import org.eclipse.jetty.servlet.FilterHolder;
 import org.eclipse.jetty.servlet.FilterMapping;
 import org.eclipse.jetty.servlet.Holder;

jetty-ant/src/test/java/org/eclipse/jetty/ant/JettyAntTaskTest.java

@@ -18,15 +18,15 @@
 
 package org.eclipse.jetty.ant;
 
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertThat;
+
 import java.net.HttpURLConnection;
 import java.net.URI;
 
 import org.eclipse.jetty.toolchain.test.MavenTestingUtils;
 import org.junit.Test;
 
-import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.assertThat;
-
 public class JettyAntTaskTest
 {
     

jetty-client/src/main/java/org/eclipse/jetty/client/util/BasicAuthentication.java

@@ -29,7 +29,6 @@ import org.eclipse.jetty.client.api.Request;
 import org.eclipse.jetty.http.HttpHeader;
 import org.eclipse.jetty.util.Attributes;
 import org.eclipse.jetty.util.B64Code;
-import org.eclipse.jetty.util.StringUtil;
 
 /**
  * Implementation of the HTTP "Basic" authentication defined in RFC 2617.

jetty-client/src/main/java/org/eclipse/jetty/client/util/DigestAuthentication.java

@@ -19,7 +19,6 @@
 package org.eclipse.jetty.client.util;
 
 import java.net.URI;
-import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;

jetty-client/src/test/java/org/eclipse/jetty/client/GZIPContentDecoderTest.java

@@ -25,7 +25,6 @@ import static org.junit.Assert.assertTrue;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.nio.ByteBuffer;
-import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.util.zip.GZIPInputStream;
 import java.util.zip.GZIPOutputStream;

jetty-client/src/test/java/org/eclipse/jetty/client/HostnameVerificationTest.java

@@ -18,10 +18,15 @@
 
 package org.eclipse.jetty.client;
 
+import static junit.framework.Assert.fail;
+import static org.hamcrest.Matchers.instanceOf;
+import static org.junit.Assert.assertThat;
+
 import java.io.IOException;
 import java.nio.channels.ClosedChannelException;
 import java.security.cert.CertificateException;
 import java.util.concurrent.ExecutionException;
+
 import javax.net.ssl.SSLHandshakeException;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
@@ -38,10 +43,6 @@ import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 
-import static junit.framework.Assert.fail;
-import static org.hamcrest.Matchers.instanceOf;
-import static org.junit.Assert.assertThat;
-
 /**
  * This test class runs tests to make sure that hostname verification (http://www.ietf.org/rfc/rfc2818.txt
  * section 3.1) is configurable in SslContextFactory and works as expected.

jetty-client/src/test/java/org/eclipse/jetty/client/HttpClientAuthenticationTest.java

@@ -25,6 +25,7 @@ import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicReference;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

jetty-client/src/test/java/org/eclipse/jetty/client/HttpClientContinueTest.java

@@ -26,6 +26,7 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
+
 import javax.servlet.ServletException;
 import javax.servlet.ServletInputStream;
 import javax.servlet.http.HttpServletRequest;

jetty-client/src/test/java/org/eclipse/jetty/client/HttpClientCustomProxyTest.java

@@ -24,6 +24,7 @@ import java.nio.ByteBuffer;
 import java.util.Map;
 import java.util.concurrent.Executor;
 import java.util.concurrent.TimeUnit;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

jetty-client/src/test/java/org/eclipse/jetty/client/HttpClientLoadTest.java

@@ -28,6 +28,7 @@ import java.util.Random;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

jetty-client/src/test/java/org/eclipse/jetty/client/HttpClientProxyTest.java

@@ -23,6 +23,7 @@ import java.net.URI;
 import java.nio.charset.StandardCharsets;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

jetty-client/src/test/java/org/eclipse/jetty/client/HttpClientRedirectTest.java

@@ -26,6 +26,7 @@ import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

jetty-client/src/test/java/org/eclipse/jetty/client/HttpClientStreamTest.java

@@ -18,6 +18,10 @@
 
 package org.eclipse.jetty.client;
 
+import static java.nio.file.StandardOpenOption.CREATE;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
@@ -37,6 +41,7 @@ import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.atomic.AtomicReference;
+
 import javax.servlet.ServletException;
 import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletRequest;
@@ -61,10 +66,6 @@ import org.eclipse.jetty.util.ssl.SslContextFactory;
 import org.junit.Assert;
 import org.junit.Test;
 
-import static java.nio.file.StandardOpenOption.CREATE;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
 public class HttpClientStreamTest extends AbstractHttpClientServerTest
 {
     public HttpClientStreamTest(SslContextFactory sslContextFactory)

jetty-client/src/test/java/org/eclipse/jetty/client/HttpClientTest.java

@@ -18,6 +18,8 @@
 
 package org.eclipse.jetty.client;
 
+import static java.nio.file.StandardOpenOption.CREATE;
+
 import java.io.IOException;
 import java.io.OutputStream;
 import java.net.HttpCookie;
@@ -42,6 +44,7 @@ import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.zip.GZIPOutputStream;
+
 import javax.servlet.ServletException;
 import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletRequest;
@@ -67,8 +70,6 @@ import org.eclipse.jetty.util.ssl.SslContextFactory;
 import org.junit.Assert;
 import org.junit.Test;
 
-import static java.nio.file.StandardOpenOption.CREATE;
-
 public class HttpClientTest extends AbstractHttpClientServerTest
 {
     public HttpClientTest(SslContextFactory sslContextFactory)

jetty-client/src/test/java/org/eclipse/jetty/client/HttpClientTimeoutTest.java

@@ -25,6 +25,7 @@ import java.util.concurrent.Executor;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 import java.util.concurrent.atomic.AtomicBoolean;
+
 import javax.net.ssl.SSLEngine;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;

jetty-client/src/test/java/org/eclipse/jetty/client/HttpClientURITest.java

@@ -21,6 +21,7 @@ package org.eclipse.jetty.client;
 import java.io.IOException;
 import java.net.URLEncoder;
 import java.util.concurrent.TimeUnit;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

jetty-client/src/test/java/org/eclipse/jetty/client/HttpConnectionLifecycleTest.java

@@ -24,6 +24,7 @@ import java.util.Arrays;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

jetty-client/src/test/java/org/eclipse/jetty/client/HttpCookieTest.java

@@ -22,6 +22,7 @@ import java.io.IOException;
 import java.net.HttpCookie;
 import java.net.URI;
 import java.util.List;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletRequest;

jetty-client/src/test/java/org/eclipse/jetty/client/HttpReceiverTest.java

@@ -18,7 +18,6 @@
 
 package org.eclipse.jetty.client;
 
-import java.nio.charset.StandardCharsets;
 public class HttpReceiverTest
 {
 //    @Rule

jetty-client/src/test/java/org/eclipse/jetty/client/HttpRequestAbortTest.java

@@ -25,6 +25,7 @@ import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicReference;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

jetty-client/src/test/java/org/eclipse/jetty/client/HttpSenderTest.java

@@ -18,7 +18,6 @@
 
 package org.eclipse.jetty.client;
 
-import java.nio.charset.StandardCharsets;
 public class HttpSenderTest
 {
 //    @Rule

jetty-client/src/test/java/org/eclipse/jetty/client/ssl/SslBytesClientTest.java

@@ -31,6 +31,7 @@ import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
+
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.SSLServerSocket;
 import javax.net.ssl.SSLSocket;

jetty-client/src/test/java/org/eclipse/jetty/client/ssl/SslBytesServerTest.java

@@ -18,7 +18,6 @@
 
 package org.eclipse.jetty.client.ssl;
 
-import static org.hamcrest.Matchers.notNullValue;
 import static org.hamcrest.Matchers.nullValue;
 
 import java.io.BufferedReader;
@@ -43,6 +42,7 @@ import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicReference;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.SSLEngine;
 import javax.net.ssl.SSLSocket;

jetty-deploy/src/test/java/org/eclipse/jetty/deploy/test/XmlConfiguredJetty.java

@@ -18,7 +18,7 @@
 
 package org.eclipse.jetty.deploy.test;
 
-import static org.hamcrest.Matchers.*;
+import static org.hamcrest.Matchers.is;
 
 import java.io.File;
 import java.io.FileOutputStream;

jetty-http-spi/src/main/java/org/eclipse/jetty/http/spi/HttpSpiContextHandler.java

@@ -32,7 +32,6 @@ import org.eclipse.jetty.server.handler.ContextHandler;
 
 import com.sun.net.httpserver.Authenticator;
 import com.sun.net.httpserver.Authenticator.Result;
-import com.sun.net.httpserver.BasicAuthenticator;
 import com.sun.net.httpserver.HttpContext;
 import com.sun.net.httpserver.HttpExchange;
 import com.sun.net.httpserver.HttpHandler;

jetty-http-spi/src/main/java/org/eclipse/jetty/http/spi/JettyHttpServer.java

@@ -18,25 +18,6 @@
 
 package org.eclipse.jetty.http.spi;
 
-import com.sun.net.httpserver.HttpContext;
-import com.sun.net.httpserver.HttpHandler;
-
-import org.eclipse.jetty.server.Connector;
-import org.eclipse.jetty.server.Handler;
-import org.eclipse.jetty.server.NetworkConnector;
-import org.eclipse.jetty.server.Server;
-import org.eclipse.jetty.server.ServerConnector;
-import org.eclipse.jetty.server.handler.ContextHandler;
-import org.eclipse.jetty.server.handler.HandlerCollection;
-import org.eclipse.jetty.server.handler.ContextHandlerCollection;
-import org.eclipse.jetty.util.log.Log;
import org.eclipse.jetty.util.log.Logger;
-
-
-
-
-
-import org.eclipse.jetty.util.thread.ThreadPool;
-
 import java.io.IOException;
 import java.net.InetSocketAddress;
 import java.util.Collection;
@@ -45,6 +26,21 @@ import java.util.Map;
 import java.util.concurrent.Executor;
 import java.util.concurrent.ThreadPoolExecutor;
 
+import org.eclipse.jetty.server.Connector;
+import org.eclipse.jetty.server.Handler;
+import org.eclipse.jetty.server.NetworkConnector;
+import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.ServerConnector;
+import org.eclipse.jetty.server.handler.ContextHandler;
+import org.eclipse.jetty.server.handler.ContextHandlerCollection;
+import org.eclipse.jetty.server.handler.HandlerCollection;
+import org.eclipse.jetty.util.log.Log;
+import org.eclipse.jetty.util.log.Logger;
+import org.eclipse.jetty.util.thread.ThreadPool;
+
+import com.sun.net.httpserver.HttpContext;
+import com.sun.net.httpserver.HttpHandler;
+
 /**
  * Jetty implementation of {@link com.sun.net.httpserver.HttpServer}.
  */

jetty-http-spi/src/main/java/org/eclipse/jetty/http/spi/JettyHttpServerProvider.java

@@ -23,10 +23,9 @@ import java.net.InetSocketAddress;
 
 import org.eclipse.jetty.server.Handler;
 import org.eclipse.jetty.server.Server;
+import org.eclipse.jetty.server.handler.ContextHandlerCollection;
 import org.eclipse.jetty.server.handler.DefaultHandler;
 import org.eclipse.jetty.server.handler.HandlerCollection;
-import org.eclipse.jetty.server.handler.ContextHandlerCollection;
-import org.eclipse.jetty.util.thread.ExecutorThreadPool;
 import org.eclipse.jetty.util.thread.QueuedThreadPool;
 import org.eclipse.jetty.util.thread.ThreadPool;
 

jetty-http/src/main/java/org/eclipse/jetty/http/HttpField.java

@@ -18,7 +18,6 @@
 
 package org.eclipse.jetty.http;
 
-import java.nio.charset.StandardCharsets;
 
 /* ------------------------------------------------------------ */
 /** A HTTP Field

jetty-http/src/main/java/org/eclipse/jetty/http/PathMap.java

@@ -26,7 +26,6 @@ import java.util.Map;
 import java.util.StringTokenizer;
 
 import org.eclipse.jetty.util.ArrayTernaryTrie;
-import org.eclipse.jetty.util.LazyList;
 import org.eclipse.jetty.util.Trie;
 import org.eclipse.jetty.util.URIUtil;
 

jetty-http/src/test/java/org/eclipse/jetty/http/HttpGeneratorServerTest.java

@@ -34,7 +34,6 @@ import java.util.List;
 
 import org.eclipse.jetty.http.HttpGenerator.ResponseInfo;
 import org.eclipse.jetty.util.BufferUtil;
-import org.hamcrest.Matchers;
 import org.junit.Test;
 
 public class HttpGeneratorServerTest

jetty-http/src/test/java/org/eclipse/jetty/http/HttpParserTest.java

@@ -30,7 +30,6 @@ import java.util.List;
 
 import org.eclipse.jetty.http.HttpParser.State;
 import org.eclipse.jetty.util.BufferUtil;
-import org.eclipse.jetty.util.StringUtil;
 import org.hamcrest.Matchers;
 import org.junit.Before;
 import org.junit.Test;

jetty-io/src/main/java/org/eclipse/jetty/io/ByteArrayEndPoint.java

@@ -26,7 +26,6 @@ import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 
 import org.eclipse.jetty.util.BufferUtil;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;
 import org.eclipse.jetty.util.thread.Scheduler;

jetty-io/src/main/java/org/eclipse/jetty/io/ssl/SslClientConnectionFactory.java

@@ -21,6 +21,7 @@ package org.eclipse.jetty.io.ssl;
 import java.io.IOException;
 import java.util.Map;
 import java.util.concurrent.Executor;
+
 import javax.net.ssl.SSLEngine;
 
 import org.eclipse.jetty.io.ByteBufferPool;

jetty-io/src/main/java/org/eclipse/jetty/io/ssl/SslConnection.java

@@ -23,6 +23,7 @@ import java.nio.ByteBuffer;
 import java.nio.channels.ClosedChannelException;
 import java.util.Arrays;
 import java.util.concurrent.Executor;
+
 import javax.net.ssl.SSLEngine;
 import javax.net.ssl.SSLEngineResult;
 import javax.net.ssl.SSLEngineResult.HandshakeStatus;

jetty-io/src/test/java/org/eclipse/jetty/io/IOTest.java

@@ -29,7 +29,6 @@ import java.io.IOException;
 import java.net.InetSocketAddress;
 import java.net.ServerSocket;
 import java.net.Socket;
-import java.net.SocketAddress;
 import java.net.SocketException;
 import java.nio.ByteBuffer;
 import java.nio.channels.AsynchronousServerSocketChannel;

jetty-io/src/test/java/org/eclipse/jetty/io/IdleTimeoutTest.java

@@ -22,6 +22,7 @@ package org.eclipse.jetty.io;
 import java.util.concurrent.TimeoutException;
 
 import junit.framework.Assert;
+
 import org.eclipse.jetty.util.thread.TimerScheduler;
 import org.junit.After;
 import org.junit.Before;

jetty-io/src/test/java/org/eclipse/jetty/io/SelectChannelEndPointSslTest.java

@@ -18,12 +18,17 @@
 
 package org.eclipse.jetty.io;
 
+import static org.hamcrest.Matchers.greaterThan;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+
 import java.io.File;
 import java.io.IOException;
 import java.net.Socket;
 import java.nio.ByteBuffer;
 import java.nio.channels.SocketChannel;
 import java.nio.charset.StandardCharsets;
+
 import javax.net.ssl.SSLEngine;
 import javax.net.ssl.SSLEngineResult;
 import javax.net.ssl.SSLEngineResult.HandshakeStatus;
@@ -40,10 +45,6 @@ import org.junit.BeforeClass;
 import org.junit.Ignore;
 import org.junit.Test;
 
-import static org.hamcrest.Matchers.greaterThan;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertThat;
-
 
 public class SelectChannelEndPointSslTest extends SelectChannelEndPointTest
 {

jetty-io/src/test/java/org/eclipse/jetty/io/SelectChannelEndPointTest.java

@@ -18,6 +18,12 @@
 
 package org.eclipse.jetty.io;
 
+import static org.hamcrest.Matchers.greaterThan;
+import static org.hamcrest.Matchers.greaterThanOrEqualTo;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
 import java.io.BufferedInputStream;
 import java.io.BufferedOutputStream;
 import java.io.IOException;
@@ -36,7 +42,6 @@ import java.util.concurrent.TimeUnit;
 
 import org.eclipse.jetty.util.BufferUtil;
 import org.eclipse.jetty.util.FutureCallback;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;
 import org.eclipse.jetty.util.thread.QueuedThreadPool;
@@ -47,12 +52,6 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
-import static org.hamcrest.Matchers.greaterThan;
-import static org.hamcrest.Matchers.greaterThanOrEqualTo;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
 public class SelectChannelEndPointTest
 {
     private static final Logger LOG = Log.getLogger(SelectChannelEndPointTest.class);

jetty-io/src/test/java/org/eclipse/jetty/io/SslConnectionTest.java

@@ -31,6 +31,7 @@ import java.nio.charset.StandardCharsets;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
+
 import javax.net.ssl.SSLEngine;
 import javax.net.ssl.SSLSocket;
 
@@ -38,7 +39,6 @@ import org.eclipse.jetty.io.ssl.SslConnection;
 import org.eclipse.jetty.toolchain.test.MavenTestingUtils;
 import org.eclipse.jetty.util.BufferUtil;
 import org.eclipse.jetty.util.FutureCallback;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.ssl.SslContextFactory;
 import org.eclipse.jetty.util.thread.QueuedThreadPool;
 import org.eclipse.jetty.util.thread.Scheduler;

jetty-io/src/test/java/org/eclipse/jetty/io/WriteFlusherTest.java

@@ -18,6 +18,15 @@
 
 package org.eclipse.jetty.io;
 
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.when;
+
 import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.nio.channels.WritePendingException;
@@ -46,15 +55,6 @@ import org.mockito.invocation.InvocationOnMock;
 import org.mockito.runners.MockitoJUnitRunner;
 import org.mockito.stubbing.Answer;
 
-import static org.hamcrest.CoreMatchers.equalTo;
-import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.when;
-
 @RunWith(MockitoJUnitRunner.class)
 public class WriteFlusherTest
 {

jetty-jaspi/src/main/java/org/eclipse/jetty/security/jaspi/modules/BaseAuthModule.java

@@ -42,7 +42,6 @@ import org.eclipse.jetty.security.authentication.LoginCallbackImpl;
 import org.eclipse.jetty.security.jaspi.JaspiMessageInfo;
 import org.eclipse.jetty.security.jaspi.callback.CredentialValidationCallback;
 import org.eclipse.jetty.util.B64Code;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.security.Credential;
 import org.eclipse.jetty.util.security.Password;
 

jetty-jaspi/src/main/java/org/eclipse/jetty/security/jaspi/modules/DigestAuthModule.java

@@ -36,7 +36,6 @@ import javax.servlet.http.HttpServletResponse;
 import org.eclipse.jetty.http.HttpHeader;
 import org.eclipse.jetty.util.B64Code;
 import org.eclipse.jetty.util.QuotedStringTokenizer;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.TypeUtil;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;

jetty-jmx/src/main/java/org/eclipse/jetty/jmx/MBeanContainer.java

@@ -19,7 +19,6 @@
 package org.eclipse.jetty.jmx;
 
 import java.io.IOException;
-import java.util.HashMap;
 import java.util.Locale;
 import java.util.Map;
 import java.util.WeakHashMap;

jetty-jndi/src/test/java/org/eclipse/jetty/jndi/java/TestJNDI.java

@@ -20,7 +20,6 @@ package org.eclipse.jetty.jndi.java;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNotSame;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
@@ -47,11 +46,9 @@ import javax.servlet.ServletContextListener;
 import org.eclipse.jetty.jndi.NamingContext;
 import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.server.handler.ContextHandler;
-import org.eclipse.jetty.server.handler.ContextHandlerCollection;
 import org.eclipse.jetty.server.handler.HandlerList;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;
-import org.junit.Ignore;
 import org.junit.Test;
 /**
  *

jetty-maven-plugin/src/main/java/org/eclipse/jetty/maven/plugin/OverlayConfig.java

@@ -20,13 +20,11 @@
 package org.eclipse.jetty.maven.plugin;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
 
 import org.codehaus.plexus.util.xml.Xpp3Dom;
-import org.apache.maven.artifact.Artifact;
-
-import java.util.Arrays;
 
 /**
  * OverlayConfig

jetty-plus/src/main/java/org/eclipse/jetty/plus/annotation/RunAsCollection.java

@@ -20,8 +20,6 @@ package org.eclipse.jetty.plus.annotation;
 
 import java.util.HashMap;
 
-import javax.servlet.ServletException;
-
 import org.eclipse.jetty.servlet.ServletHolder;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;

jetty-plus/src/main/java/org/eclipse/jetty/plus/webapp/PlusDecorator.java

@@ -18,8 +18,6 @@
 
 package org.eclipse.jetty.plus.webapp;
 
-import javax.servlet.ServletException;
-
 import org.eclipse.jetty.plus.annotation.InjectionCollection;
 import org.eclipse.jetty.plus.annotation.LifeCycleCallbackCollection;
 import org.eclipse.jetty.plus.annotation.RunAsCollection;

jetty-proxy/src/main/java/org/eclipse/jetty/proxy/ConnectHandler.java

@@ -28,6 +28,7 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 import java.util.concurrent.Executor;
+
 import javax.servlet.AsyncContext;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;

jetty-proxy/src/main/java/org/eclipse/jetty/proxy/ProxyServlet.java

@@ -31,6 +31,7 @@ import java.util.Set;
 import java.util.concurrent.Executor;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
+
 import javax.servlet.AsyncContext;
 import javax.servlet.ServletConfig;
 import javax.servlet.ServletContext;

jetty-proxy/src/test/java/org/eclipse/jetty/proxy/BalancerServletTest.java

@@ -32,7 +32,6 @@ import javax.servlet.http.HttpServletResponse;
 
 import org.eclipse.jetty.client.HttpClient;
 import org.eclipse.jetty.client.api.ContentResponse;
-import org.eclipse.jetty.server.NetworkConnector;
 import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.server.ServerConnector;
 import org.eclipse.jetty.server.session.AbstractSessionIdManager;

jetty-proxy/src/test/java/org/eclipse/jetty/proxy/ProxyServletTest.java

@@ -18,6 +18,8 @@
 
 package org.eclipse.jetty.proxy;
 
+import static java.nio.file.StandardOpenOption.CREATE;
+
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -37,6 +39,7 @@ import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 import java.util.zip.GZIPOutputStream;
+
 import javax.servlet.AsyncContext;
 import javax.servlet.AsyncEvent;
 import javax.servlet.AsyncListener;
@@ -76,8 +79,6 @@ import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
-import static java.nio.file.StandardOpenOption.CREATE;
-
 @RunWith(AdvancedRunner.class)
 public class ProxyServletTest
 {

jetty-proxy/src/test/java/org/eclipse/jetty/proxy/ProxyTunnellingTest.java

@@ -18,6 +18,8 @@
 
 package org.eclipse.jetty.proxy;
 
+import static org.junit.Assert.assertEquals;
+
 import java.io.IOException;
 import java.net.ConnectException;
 import java.net.Socket;
@@ -26,6 +28,7 @@ import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicReference;
+
 import javax.servlet.ServletException;
 import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletRequest;
@@ -61,8 +64,6 @@ import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 
-import static org.junit.Assert.assertEquals;
-
 public class ProxyTunnellingTest
 {
     @Rule

jetty-rewrite/src/main/java/org/eclipse/jetty/rewrite/handler/MsieSslRule.java

@@ -26,7 +26,6 @@ import javax.servlet.http.HttpServletResponse;
 import org.eclipse.jetty.http.HttpHeader;
 import org.eclipse.jetty.http.HttpHeaderValue;
 import org.eclipse.jetty.util.ArrayTernaryTrie;
-import org.eclipse.jetty.util.StringMap;
 import org.eclipse.jetty.util.Trie;
 
 /**

jetty-rewrite/src/main/java/org/eclipse/jetty/rewrite/handler/RewritePatternRule.java

@@ -19,6 +19,7 @@
 package org.eclipse.jetty.rewrite.handler;
 
 import java.io.IOException;
+
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 

jetty-rewrite/src/test/java/org/eclipse/jetty/rewrite/handler/RewritePatternRuleTest.java

@@ -18,15 +18,15 @@
 
 package org.eclipse.jetty.rewrite.handler;
 
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
 import java.io.IOException;
 
 import org.eclipse.jetty.http.HttpURI;
 import org.junit.Before;
 import org.junit.Test;
 
-import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertThat;
-
 public class RewritePatternRuleTest extends AbstractRuleTestCase
 {
     private String[][] _tests =

jetty-rewrite/src/test/java/org/eclipse/jetty/rewrite/handler/RewriteRegexRuleTest.java

@@ -25,7 +25,6 @@ import java.nio.charset.StandardCharsets;
 
 import org.eclipse.jetty.http.HttpURI;
 import org.eclipse.jetty.util.MultiMap;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.UrlEncoded;
 import org.junit.Before;
 import org.junit.Test;

jetty-security/src/main/java/org/eclipse/jetty/security/authentication/BasicAuthenticator.java

@@ -33,7 +33,6 @@ import org.eclipse.jetty.server.Authentication;
 import org.eclipse.jetty.server.Authentication.User;
 import org.eclipse.jetty.server.UserIdentity;
 import org.eclipse.jetty.util.B64Code;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.security.Constraint;
 
 /**

jetty-security/src/main/java/org/eclipse/jetty/security/authentication/DigestAuthenticator.java

@@ -43,7 +43,6 @@ import org.eclipse.jetty.server.Request;
 import org.eclipse.jetty.server.UserIdentity;
 import org.eclipse.jetty.util.B64Code;
 import org.eclipse.jetty.util.QuotedStringTokenizer;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.TypeUtil;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;

jetty-security/src/main/java/org/eclipse/jetty/security/authentication/LoginAuthenticator.java

@@ -24,7 +24,6 @@ import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
 
 import org.eclipse.jetty.security.Authenticator;
-import org.eclipse.jetty.security.Authenticator.AuthConfiguration;
 import org.eclipse.jetty.security.IdentityService;
 import org.eclipse.jetty.security.LoginService;
 import org.eclipse.jetty.server.Request;

jetty-security/src/test/java/org/eclipse/jetty/security/ConstraintTest.java

@@ -65,10 +65,8 @@ import org.eclipse.jetty.server.handler.ContextHandler;
 import org.eclipse.jetty.server.handler.HandlerWrapper;
 import org.eclipse.jetty.server.session.SessionHandler;
 import org.eclipse.jetty.util.B64Code;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.TypeUtil;
 import org.eclipse.jetty.util.security.Constraint;
-import org.eclipse.jetty.util.security.Credential;
 import org.eclipse.jetty.util.security.Password;
 import org.junit.After;
 import org.junit.Before;

jetty-server/src/main/java/org/eclipse/jetty/server/Authentication.java

@@ -18,7 +18,6 @@
 
 package org.eclipse.jetty.server;
 
-import javax.servlet.ServletException;
 import javax.servlet.ServletRequest;
 import javax.servlet.ServletResponse;
 import javax.servlet.http.HttpServletRequest;

jetty-server/src/main/java/org/eclipse/jetty/server/ByteBufferQueuedHttpInput.java

@@ -20,8 +20,6 @@ package org.eclipse.jetty.server;
 
 import java.nio.ByteBuffer;
 
-import javax.servlet.ReadListener;
-
 /**
  * <p>An implementation of HttpInput using {@link ByteBuffer} as items.</p>
  */

jetty-server/src/main/java/org/eclipse/jetty/server/HostHeaderCustomizer.java

@@ -19,6 +19,7 @@
 package org.eclipse.jetty.server;
 
 import java.util.Objects;
+
 import javax.servlet.http.HttpServletRequest;
 
 /**

jetty-server/src/main/java/org/eclipse/jetty/server/HttpChannel.java

@@ -51,7 +51,6 @@ import org.eclipse.jetty.server.handler.ContextHandler;
 import org.eclipse.jetty.server.handler.ErrorHandler;
 import org.eclipse.jetty.util.BlockingCallback;
 import org.eclipse.jetty.util.Callback;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.URIUtil;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;

jetty-server/src/main/java/org/eclipse/jetty/server/HttpChannelState.java

@@ -21,7 +21,7 @@ package org.eclipse.jetty.server;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.TimeUnit;
-import javax.servlet.AsyncEvent;
+
 import javax.servlet.AsyncListener;
 import javax.servlet.RequestDispatcher;
 import javax.servlet.ServletContext;

jetty-server/src/main/java/org/eclipse/jetty/server/HttpConnection.java

@@ -34,7 +34,6 @@ import org.eclipse.jetty.io.ByteBufferPool;
 import org.eclipse.jetty.io.Connection;
 import org.eclipse.jetty.io.EndPoint;
 import org.eclipse.jetty.io.EofException;
-import org.eclipse.jetty.util.BlockingCallback;
 import org.eclipse.jetty.util.BufferUtil;
 import org.eclipse.jetty.util.Callback;
 import org.eclipse.jetty.util.IteratingNestedCallback;

jetty-server/src/main/java/org/eclipse/jetty/server/HttpInput.java

@@ -19,6 +19,7 @@
 package org.eclipse.jetty.server;
 
 import java.io.IOException;
+
 import javax.servlet.ReadListener;
 import javax.servlet.ServletInputStream;
 

jetty-server/src/main/java/org/eclipse/jetty/server/HttpOutput.java

@@ -24,6 +24,7 @@ import java.nio.ByteBuffer;
 import java.nio.channels.ReadableByteChannel;
 import java.nio.channels.WritePendingException;
 import java.util.concurrent.atomic.AtomicReference;
+
 import javax.servlet.RequestDispatcher;
 import javax.servlet.ServletOutputStream;
 import javax.servlet.ServletRequest;

jetty-server/src/main/java/org/eclipse/jetty/server/LocalConnector.java

@@ -31,7 +31,6 @@ import org.eclipse.jetty.io.ByteArrayEndPoint;
 import org.eclipse.jetty.io.ByteBufferPool;
 import org.eclipse.jetty.io.Connection;
 import org.eclipse.jetty.util.BufferUtil;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.ssl.SslContextFactory;
 import org.eclipse.jetty.util.thread.Scheduler;
 

jetty-server/src/main/java/org/eclipse/jetty/server/QueuedHttpInput.java

@@ -20,6 +20,7 @@ package org.eclipse.jetty.server;
 
 import java.io.IOException;
 import java.io.InterruptedIOException;
+
 import javax.servlet.ServletInputStream;
 
 import org.eclipse.jetty.util.ArrayQueue;

jetty-server/src/main/java/org/eclipse/jetty/server/Request.java

@@ -40,6 +40,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
+
 import javax.servlet.AsyncContext;
 import javax.servlet.AsyncListener;
 import javax.servlet.DispatcherType;

jetty-server/src/main/java/org/eclipse/jetty/server/ResourceCache.java

@@ -34,7 +34,6 @@ import java.util.concurrent.atomic.AtomicReference;
 import org.eclipse.jetty.http.DateGenerator;
 import org.eclipse.jetty.http.HttpContent;
 import org.eclipse.jetty.http.HttpContent.ResourceAsHttpContent;
-import org.eclipse.jetty.http.HttpFields;
 import org.eclipse.jetty.http.MimeTypes;
 import org.eclipse.jetty.util.BufferUtil;
 import org.eclipse.jetty.util.log.Log;

jetty-server/src/main/java/org/eclipse/jetty/server/Response.java

@@ -26,7 +26,6 @@ import java.nio.channels.IllegalSelectorException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
-import java.util.EnumSet;
 import java.util.Enumeration;
 import java.util.Iterator;
 import java.util.Locale;
@@ -34,18 +33,17 @@ import java.util.concurrent.atomic.AtomicInteger;
 
 import javax.servlet.RequestDispatcher;
 import javax.servlet.ServletOutputStream;
-import javax.servlet.SessionTrackingMode;
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
 
+import org.eclipse.jetty.http.DateGenerator;
 import org.eclipse.jetty.http.HttpContent;
 import org.eclipse.jetty.http.HttpCookie;
 import org.eclipse.jetty.http.HttpField;
 import org.eclipse.jetty.http.HttpFields;
 import org.eclipse.jetty.http.HttpGenerator;
 import org.eclipse.jetty.http.HttpGenerator.ResponseInfo;
-import org.eclipse.jetty.http.DateGenerator;
 import org.eclipse.jetty.http.HttpHeader;
 import org.eclipse.jetty.http.HttpHeaderValue;
 import org.eclipse.jetty.http.HttpParser;

jetty-server/src/main/java/org/eclipse/jetty/server/ShutdownMonitor.java

@@ -28,7 +28,6 @@ import java.net.Socket;
 import java.nio.charset.StandardCharsets;
 import java.util.Properties;
 
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.thread.ShutdownThread;
 
 /**

jetty-server/src/main/java/org/eclipse/jetty/server/handler/ContextHandlerCollection.java

@@ -19,7 +19,6 @@
 package org.eclipse.jetty.server.handler;
 
 import java.io.IOException;
-import java.util.Arrays;
 
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;

jetty-server/src/main/java/org/eclipse/jetty/server/handler/ErrorHandler.java

@@ -23,7 +23,6 @@ import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.io.Writer;
 
-import javax.activation.MimeType;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

jetty-server/src/main/java/org/eclipse/jetty/server/session/JDBCSessionManager.java

@@ -21,9 +21,7 @@ package org.eclipse.jetty.server.session;
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
-import java.io.IOException;
 import java.io.InputStream;
-import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.sql.Connection;
 import java.sql.PreparedStatement;

jetty-server/src/test/java/org/eclipse/jetty/server/AbstractHttpTest.java

@@ -18,6 +18,9 @@
 
 package org.eclipse.jetty.server;
 
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertThat;
+
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
@@ -26,6 +29,7 @@ import java.io.PrintWriter;
 import java.net.Socket;
 import java.net.URISyntaxException;
 import java.nio.charset.StandardCharsets;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -39,9 +43,6 @@ import org.eclipse.jetty.util.log.StdErrLog;
 import org.junit.After;
 import org.junit.Before;
 
-import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.assertThat;
-
 public abstract class AbstractHttpTest
 {
     protected static Server server;

jetty-server/src/test/java/org/eclipse/jetty/server/AsyncRequestReadTest.java

@@ -33,26 +33,18 @@ import java.net.Socket;
 import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
 import java.util.concurrent.BlockingQueue;
-import java.util.concurrent.Exchanger;
 import java.util.concurrent.TimeUnit;
 
 import javax.servlet.AsyncContext;
 import javax.servlet.ServletException;
-import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
 import org.eclipse.jetty.server.handler.AbstractHandler;
 import org.eclipse.jetty.util.BlockingArrayQueue;
 import org.eclipse.jetty.util.IO;
-import org.eclipse.jetty.util.StringUtil;
-import org.hamcrest.Matchers;
 import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
 import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Ignore;
 import org.junit.Test;
 
 public class AsyncRequestReadTest

jetty-server/src/test/java/org/eclipse/jetty/server/AsyncStressTest.java

@@ -18,7 +18,7 @@
 
 package org.eclipse.jetty.server;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -39,8 +39,8 @@ import javax.servlet.http.HttpServletResponse;
 
 import org.eclipse.jetty.server.handler.HandlerWrapper;
 import org.eclipse.jetty.toolchain.test.AdvancedRunner;
-import org.eclipse.jetty.toolchain.test.annotation.Stress;
 import org.eclipse.jetty.toolchain.test.PropertyFlag;
+import org.eclipse.jetty.toolchain.test.annotation.Stress;
 import org.eclipse.jetty.util.IO;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;

jetty-server/src/test/java/org/eclipse/jetty/server/ConnectionOpenCloseTest.java

@@ -28,6 +28,7 @@ import java.nio.charset.StandardCharsets;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

jetty-server/src/test/java/org/eclipse/jetty/server/DumpHandler.java

@@ -35,7 +35,6 @@ import javax.servlet.http.HttpServletResponse;
 import org.eclipse.jetty.http.HttpHeader;
 import org.eclipse.jetty.http.MimeTypes;
 import org.eclipse.jetty.server.handler.AbstractHandler;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;
 

jetty-server/src/test/java/org/eclipse/jetty/server/GracefulStopTest.java

@@ -27,12 +27,9 @@ import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-import org.eclipse.jetty.server.Request;
-import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.server.handler.AbstractHandler;
 import org.eclipse.jetty.server.handler.StatisticsHandler;
 import org.eclipse.jetty.util.IO;
-import org.eclipse.jetty.util.StringUtil;
 import org.hamcrest.Matchers;
 import org.junit.Assert;
 import org.junit.Before;

jetty-server/src/test/java/org/eclipse/jetty/server/HalfCloseTest.java

@@ -28,13 +28,10 @@ import java.util.concurrent.atomic.AtomicInteger;
 
 import javax.servlet.AsyncContext;
 import javax.servlet.ServletException;
-import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
 import org.eclipse.jetty.io.Connection;
-import org.eclipse.jetty.server.Request;
-import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.server.handler.AbstractHandler;
 import org.eclipse.jetty.util.IO;
 import org.junit.Test;

jetty-server/src/test/java/org/eclipse/jetty/server/HostHeaderCustomizerTest.java

@@ -24,6 +24,7 @@ import java.io.InputStreamReader;
 import java.io.OutputStream;
 import java.net.Socket;
 import java.nio.charset.StandardCharsets;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

jetty-server/src/test/java/org/eclipse/jetty/server/HttpServerTestBase.java

@@ -36,13 +36,10 @@ import java.io.InputStreamReader;
 import java.io.LineNumberReader;
 import java.io.OutputStream;
 import java.net.Socket;
-import java.net.URI;
 import java.net.URL;
 import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
-import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.Exchanger;
-import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import javax.servlet.ServletException;
@@ -56,13 +53,11 @@ import org.eclipse.jetty.io.EofException;
 import org.eclipse.jetty.server.handler.AbstractHandler;
 import org.eclipse.jetty.toolchain.test.annotation.Slow;
 import org.eclipse.jetty.util.IO;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.StdErrLog;
 import org.hamcrest.Matchers;
 import org.junit.Assert;
 import org.junit.Test;
-import org.junit.matchers.JUnitMatchers;
 /**
  *
  */

jetty-server/src/test/java/org/eclipse/jetty/server/HttpServerTestFixture.java

@@ -23,7 +23,6 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.io.PrintWriter;
-import java.io.Writer;
 import java.net.Socket;
 import java.net.URI;
 

jetty-server/src/test/java/org/eclipse/jetty/server/HttpURITest.java

@@ -32,7 +32,6 @@ import java.nio.charset.StandardCharsets;
 
 import org.eclipse.jetty.http.HttpURI;
 import org.eclipse.jetty.util.MultiMap;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.TypeUtil;
 import org.eclipse.jetty.util.Utf8Appendable;
 import org.junit.Assert;

jetty-server/src/test/java/org/eclipse/jetty/server/LocalConnectorTest.java

@@ -18,6 +18,10 @@
 
 package org.eclipse.jetty.server;
 
+import static org.hamcrest.Matchers.containsString;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
@@ -26,10 +30,6 @@ import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 
-import static org.hamcrest.Matchers.containsString;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertTrue;
-
 public class LocalConnectorTest
 {
     private Server _server;

jetty-server/src/test/java/org/eclipse/jetty/server/LowResourcesMonitorTest.java

@@ -28,7 +28,6 @@ import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
 import java.util.concurrent.CountDownLatch;
 
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.thread.QueuedThreadPool;
 import org.eclipse.jetty.util.thread.TimerScheduler;
 import org.junit.After;

jetty-server/src/test/java/org/eclipse/jetty/server/NetworkTrafficListenerTest.java

@@ -18,6 +18,9 @@
 
 package org.eclipse.jetty.server;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -28,6 +31,7 @@ import java.nio.charset.StandardCharsets;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicReference;
+
 import javax.servlet.ServletException;
 import javax.servlet.ServletOutputStream;
 import javax.servlet.http.HttpServletRequest;
@@ -37,14 +41,10 @@ import org.eclipse.jetty.io.NetworkTrafficListener;
 import org.eclipse.jetty.server.handler.AbstractHandler;
 import org.eclipse.jetty.server.nio.NetworkTrafficSelectChannelConnector;
 import org.eclipse.jetty.util.BufferUtil;
-import org.eclipse.jetty.util.StringUtil;
 import org.junit.After;
 import org.junit.Ignore;
 import org.junit.Test;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
 @Ignore
 public class NetworkTrafficListenerTest
 {

jetty-server/src/test/java/org/eclipse/jetty/server/RequestTest.java

@@ -18,6 +18,15 @@
 
 package org.eclipse.jetty.server;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNotSame;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
@@ -31,6 +40,7 @@ import java.util.Arrays;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
+
 import javax.servlet.MultipartConfigElement;
 import javax.servlet.ServletException;
 import javax.servlet.ServletInputStream;
@@ -45,26 +55,15 @@ import org.eclipse.jetty.server.handler.AbstractHandler;
 import org.eclipse.jetty.server.handler.ContextHandler;
 import org.eclipse.jetty.util.IO;
 import org.eclipse.jetty.util.MultiPartInputStreamParser;
-import org.eclipse.jetty.util.StringUtil;
 import org.eclipse.jetty.util.Utf8Appendable;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;
 import org.eclipse.jetty.util.log.StdErrLog;
 import org.hamcrest.Matchers;
 import org.junit.After;
-import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNotSame;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertSame;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertTrue;
-
 public class RequestTest
 {
     private static final Logger LOG = Log.getLogger(RequestTest.class);