Clean up unused imports

core/src/main/java/hudson/DescriptorExtensionList.java

@@ -41,10 +41,7 @@ import java.util.Iterator;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import java.util.concurrent.CopyOnWriteArrayList;
-import java.lang.reflect.Type;
-import java.lang.reflect.ParameterizedType;
 
-import org.jvnet.tiger_types.Types;
 import org.kohsuke.stapler.Stapler;
 import net.sf.json.JSONObject;
 

core/src/main/java/hudson/WebAppMain.java

@@ -25,7 +25,6 @@ package hudson;
 
 import com.thoughtworks.xstream.converters.reflection.PureJavaReflectionProvider;
 import com.thoughtworks.xstream.core.JVM;
-import com.sun.jna.Native;
 import hudson.model.Hudson;
 import hudson.model.User;
 import hudson.triggers.SafeTimerTask;
@@ -41,7 +40,6 @@ import hudson.util.IncompatibleAntVersionDetected;
 import hudson.util.HudsonFailedToLoad;
 import hudson.util.ChartUtil;
 import hudson.util.AWTProblem;
-import hudson.util.JNADoublyLoaded;
 import org.jvnet.localizer.LocaleProvider;
 import org.kohsuke.stapler.Stapler;
 import org.kohsuke.stapler.StaplerRequest;

core/src/main/java/hudson/console/AnnotatedLargeText.java

@@ -45,7 +45,6 @@ import java.io.IOException;
 import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.io.OutputStream;
-import java.io.OutputStreamWriter;
 import java.io.Writer;
 import java.nio.charset.Charset;
 import java.security.GeneralSecurityException;

core/src/main/java/hudson/init/InitializerFinder.java

@@ -40,7 +40,6 @@ import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
-import java.util.logging.Level;
 import java.util.logging.Logger;
 
 import hudson.model.Hudson;

core/src/main/java/hudson/init/impl/GroovyInitScript.java

@@ -31,11 +31,9 @@ import java.io.IOException;
 import java.net.URL;
 import java.util.logging.Logger;
 
-import hudson.FilePath;
 import hudson.model.Hudson;
 import static hudson.init.InitMilestone.JOB_LOADED;
 import hudson.init.Initializer;
-import org.apache.commons.io.FileUtils;
 
 /**
  * Run the initialization script, if it exists.

core/src/main/java/hudson/logging/LogRecorderManager.java

@@ -30,7 +30,6 @@ import static hudson.init.InitMilestone.PLUGINS_PREPARED;
 import hudson.model.AbstractModelObject;
 import hudson.model.Hudson;
 import hudson.model.RSS;
-import hudson.model.Failure;
 import hudson.tasks.Mailer;
 import hudson.util.CopyOnWriteMap;
 import org.apache.commons.io.filefilter.WildcardFileFilter;

core/src/main/java/hudson/matrix/Axis.java

@@ -27,7 +27,6 @@ import hudson.DescriptorExtensionList;
 import hudson.ExtensionPoint;
 import hudson.Util;
 import hudson.model.AbstractDescribableImpl;
-import hudson.model.Descriptor;
 import hudson.model.Hudson;
 import hudson.util.QuotedStringTokenizer;
 import org.kohsuke.stapler.StaplerRequest;

core/src/main/java/hudson/matrix/AxisList.java

@@ -25,16 +25,13 @@ package hudson.matrix;
 
 import com.thoughtworks.xstream.XStream;
 import hudson.Util;
-import hudson.model.Label;
 import hudson.util.RobustCollectionConverter;
 
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
-import java.util.HashSet;
 import java.util.Iterator;
 import java.util.Arrays;
-import java.util.Set;
 
 /**
  * List of {@link Axis}.

core/src/main/java/hudson/matrix/MatrixProject.java

@@ -81,8 +81,6 @@ import java.util.Set;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
-import static hudson.Util.*;
-
 /**
  * {@link Job} that allows you to run multiple different configurations
  * from a single setting.

core/src/main/java/hudson/model/Api.java

@@ -44,7 +44,6 @@ import java.io.OutputStream;
 import java.io.StringReader;
 import java.io.StringWriter;
 import java.util.List;
-import java.util.logging.Logger;
 
 /**
  * Used to expose remote access API for ".../api/"

core/src/main/java/hudson/model/BooleanParameterValue.java

@@ -28,7 +28,6 @@ import org.kohsuke.stapler.DataBoundConstructor;
 import org.kohsuke.stapler.export.Exported;
 
 import java.util.Locale;
-import java.util.Map;
 
 import hudson.util.VariableResolver;
 

core/src/main/java/hudson/model/BuildTimelineWidget.java

@@ -24,14 +24,11 @@
 package hudson.model;
 
 import hudson.util.RunList;
-import org.kohsuke.stapler.HttpResponse;
 import org.kohsuke.stapler.QueryParameter;
 import org.kohsuke.stapler.StaplerRequest;
-import org.kohsuke.stapler.StaplerResponse;
 import org.koshuke.stapler.simile.timeline.Event;
 import org.koshuke.stapler.simile.timeline.TimelineEventList;
 
-import javax.servlet.ServletException;
 import java.io.IOException;
 import java.util.Date;
 

core/src/main/java/hudson/model/ChoiceParameterDefinition.java

@@ -6,12 +6,10 @@ import org.kohsuke.stapler.export.Exported;
 import org.apache.commons.lang.StringUtils;
 import net.sf.json.JSONObject;
 import hudson.Extension;
-import hudson.cli.CLICommand;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Arrays;
-import java.io.IOException;
 
 /**
  * @author huybrechts

core/src/main/java/hudson/model/DownloadService.java

@@ -30,7 +30,6 @@ import hudson.util.IOUtils;
 import hudson.util.QuotedStringTokenizer;
 import hudson.util.TextFile;
 import hudson.util.TimeUnit2;
-import org.kohsuke.stapler.QueryParameter;
 import org.kohsuke.stapler.Stapler;
 
 import java.io.File;

core/src/main/java/hudson/model/Hudson.java

@@ -167,7 +167,6 @@ import org.kohsuke.stapler.StaplerProxy;
 import org.kohsuke.stapler.StaplerRequest;
 import org.kohsuke.stapler.StaplerResponse;
 import org.kohsuke.stapler.WebApp;
-import org.kohsuke.stapler.WebMethod;
 import org.kohsuke.stapler.export.Exported;
 import org.kohsuke.stapler.export.ExportedBean;
 import org.kohsuke.stapler.framework.adjunct.AdjunctManager;

core/src/main/java/hudson/model/ItemGroupMixIn.java

@@ -29,7 +29,6 @@ import hudson.security.AccessControlled;
 import hudson.util.CopyOnWriteMap;
 import hudson.util.Function1;
 import hudson.util.IOUtils;
-import org.kohsuke.stapler.Ancestor;
 import org.kohsuke.stapler.StaplerRequest;
 import org.kohsuke.stapler.StaplerResponse;
 
@@ -39,7 +38,6 @@ import java.io.File;
 import java.io.FileFilter;
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.List;
 import java.util.Map;
 
 /**

core/src/main/java/hudson/model/Items.java

@@ -26,13 +26,10 @@ package hudson.model;
 import com.thoughtworks.xstream.XStream;
 import hudson.DescriptorExtensionList;
 import hudson.Extension;
-import hudson.scm.RepositoryBrowser;
 import hudson.matrix.MatrixProject;
 import hudson.matrix.MatrixConfiguration;
 import hudson.XmlFile;
 import hudson.matrix.Axis;
-import hudson.matrix.MatrixConfiguration;
-import hudson.matrix.MatrixProject;
 import hudson.util.DescriptorList;
 import hudson.util.XStream2;
 

core/src/main/java/hudson/model/Job.java

@@ -63,8 +63,6 @@ import java.io.IOException;
 import java.io.StringWriter;
 import java.io.PrintWriter;
 import java.net.URLEncoder;
-import java.util.AbstractList;
-import java.text.ParseException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;

core/src/main/java/hudson/model/JobParameterValue.java

@@ -27,7 +27,6 @@ import hudson.EnvVars;
 import org.kohsuke.stapler.DataBoundConstructor;
 
 import java.util.Locale;
-import java.util.Map;
 
 public class JobParameterValue extends ParameterValue {
     public final Job job;

core/src/main/java/hudson/model/LoadBalancer.java

@@ -29,7 +29,6 @@ import hudson.model.queue.MappingWorksheet.ExecutorChunk;
 import hudson.model.queue.MappingWorksheet.Mapping;
 import hudson.util.ConsistentHash;
 import hudson.util.ConsistentHash.Hash;
-import hudson.matrix.MatrixConfiguration;
 
 import java.util.ArrayList;
 import java.util.List;

core/src/main/java/hudson/model/ParameterValue.java

@@ -26,7 +26,6 @@ package hudson.model;
 
 import hudson.EnvVars;
 import hudson.Util;
-import hudson.slaves.OfflineCause;
 import hudson.tasks.BuildWrapper;
 import hudson.tasks.Builder;
 import hudson.util.VariableResolver;

core/src/main/java/hudson/model/Result.java

@@ -25,7 +25,6 @@ package hudson.model;
 
 import com.thoughtworks.xstream.converters.SingleValueConverter;
 import com.thoughtworks.xstream.converters.basic.AbstractSingleValueConverter;
-import hudson.Extension;
 import hudson.cli.declarative.OptionHandlerExtension;
 import hudson.util.EditDistance;
 import org.kohsuke.args4j.CmdLineException;
@@ -35,8 +34,6 @@ import org.kohsuke.args4j.spi.*;
 import org.kohsuke.stapler.export.CustomExportedBean;
 
 import java.io.Serializable;
-import java.net.URI;
-import java.net.URISyntaxException;
 import java.util.ArrayList;
 import java.util.List;
 

core/src/main/java/hudson/model/RunParameterDefinition.java

@@ -29,9 +29,6 @@ import org.kohsuke.stapler.DataBoundConstructor;
 import org.kohsuke.stapler.StaplerRequest;
 import org.kohsuke.stapler.export.Exported;
 import hudson.Extension;
-import hudson.cli.CLICommand;
-
-import java.io.IOException;
 
 public class RunParameterDefinition extends SimpleParameterDefinition {
 

core/src/main/java/hudson/model/StringParameterValue.java

@@ -28,7 +28,6 @@ import org.kohsuke.stapler.DataBoundConstructor;
 import org.kohsuke.stapler.export.Exported;
 
 import java.util.Locale;
-import java.util.Map;
 
 import hudson.util.VariableResolver;
 

core/src/main/java/hudson/model/View.java

@@ -42,7 +42,6 @@ import hudson.util.RunList;
 import hudson.widgets.Widget;
 
 import java.io.IOException;
-import java.text.ParseException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Calendar;

core/src/main/java/hudson/model/labels/LabelAtom.java

@@ -35,7 +35,6 @@ import hudson.model.Descriptor.FormException;
 import hudson.model.Failure;
 import hudson.model.Hudson;
 import hudson.model.Label;
-import hudson.model.Messages;
 import hudson.model.Saveable;
 import hudson.model.listeners.SaveableListener;
 import hudson.util.DescribableList;

core/src/main/java/hudson/model/labels/LabelAtomProperty.java

@@ -28,8 +28,6 @@ import hudson.ExtensionPoint;
 import hudson.model.AbstractDescribableImpl;
 import hudson.model.Action;
 import hudson.model.Hudson;
-import hudson.slaves.NodeDescriptor;
-import hudson.slaves.NodePropertyDescriptor;
 import org.kohsuke.stapler.export.ExportedBean;
 
 import java.util.Collection;

core/src/main/java/hudson/model/listeners/RunListener.java

@@ -26,12 +26,9 @@ package hudson.model.listeners;
 import hudson.ExtensionPoint;
 import hudson.ExtensionListView;
 import hudson.Extension;
-import hudson.DescriptorExtensionList;
 import hudson.ExtensionList;
-import hudson.scm.RepositoryBrowser;
 import hudson.model.Run;
 import hudson.model.TaskListener;
-import hudson.model.Descriptor;
 import hudson.model.Hudson;
 import hudson.util.CopyOnWriteList;
 import org.jvnet.tiger_types.Types;

core/src/main/java/hudson/model/listeners/SaveableListener.java

@@ -25,13 +25,11 @@
 package hudson.model.listeners;
 
 import hudson.ExtensionPoint;
-import hudson.ExtensionListView;
 import hudson.Extension;
 import hudson.ExtensionList;
 import hudson.XmlFile;
 import hudson.model.Hudson;
 import hudson.model.Saveable;
-import hudson.util.CopyOnWriteList;
 
 /**
  * Receives notifications about save actions on {@link Saveable} objects in Hudson.

core/src/main/java/hudson/node_monitors/AbstractNodeMonitorDescriptor.java

@@ -23,7 +23,6 @@
  */
 package hudson.node_monitors;
 
-import hudson.Functions.ThreadGroupMap;
 import hudson.model.Computer;
 import hudson.model.Descriptor;
 import hudson.model.Hudson;

core/src/main/java/hudson/node_monitors/ArchitectureMonitor.java

@@ -24,7 +24,6 @@
 package hudson.node_monitors;
 
 import hudson.model.Computer;
-import hudson.model.Descriptor.FormException;
 import hudson.remoting.Callable;
 import hudson.Extension;
 import net.sf.json.JSONObject;

core/src/main/java/hudson/node_monitors/ResponseTimeMonitor.java

@@ -25,7 +25,6 @@ package hudson.node_monitors;
 
 import hudson.Util;
 import hudson.Extension;
-import hudson.model.Descriptor.FormException;
 import hudson.slaves.OfflineCause;
 import hudson.model.Computer;
 import hudson.remoting.Callable;

core/src/main/java/hudson/scm/RepositoryBrowsers.java

@@ -24,9 +24,7 @@
 package hudson.scm;
 
 import hudson.model.Descriptor;
-import hudson.model.Hudson;
 import hudson.model.Descriptor.FormException;
-import hudson.scm.browsers.*;
 import hudson.util.DescriptorList;
 import hudson.Extension;
 import org.kohsuke.stapler.StaplerRequest;
@@ -35,7 +33,6 @@ import java.util.ArrayList;
 import java.util.List;
 
 import net.sf.json.JSONObject;
-import net.sf.json.JSONArray;
 
 /**
  * List of all installed {@link RepositoryBrowsers}.

core/src/main/java/hudson/scm/SCMS.java

@@ -23,12 +23,9 @@
  */
 package hudson.scm;
 
-import hudson.model.Descriptor;
-import hudson.model.Hudson;
 import hudson.model.AbstractProject;
 import hudson.model.Descriptor.FormException;
 import hudson.util.DescriptorList;
-import hudson.DescriptorExtensionList;
 import hudson.Extension;
 
 import java.util.List;

core/src/main/java/hudson/security/BasicAuthenticationFilter.java

@@ -25,7 +25,6 @@ package hudson.security;
 
 import hudson.model.Hudson;
 import hudson.util.Scrambler;
-import org.acegisecurity.Authentication;
 import org.acegisecurity.GrantedAuthorityImpl;
 import org.acegisecurity.context.SecurityContextHolder;
 import org.kohsuke.stapler.StaplerRequest;

core/src/main/java/hudson/security/ProjectMatrixAuthorizationStrategy.java

@@ -26,7 +26,6 @@ package hudson.security;
 import hudson.model.Descriptor;
 import hudson.model.Hudson;
 import hudson.model.Job;
-import hudson.model.TopLevelItem;
 import hudson.util.RobustReflectionConverter;
 import hudson.Extension;
 import com.thoughtworks.xstream.io.HierarchicalStreamReader;

core/src/main/java/hudson/tasks/BuildStepCompatibilityLayer.java

@@ -29,8 +29,6 @@ import hudson.model.Action;
 import hudson.model.Project;
 import hudson.model.AbstractBuild;
 import hudson.model.AbstractProject;
-import hudson.model.Run;
-import hudson.model.CheckPoint;
 import hudson.Launcher;
 
 import java.io.IOException;

core/src/main/java/hudson/triggers/Trigger.java

@@ -30,7 +30,6 @@ import hudson.ExtensionPoint;
 import hudson.DescriptorExtensionList;
 import hudson.Extension;
 import hudson.init.Initializer;
-import hudson.init.InitMilestone;
 import static hudson.init.InitMilestone.JOB_LOADED;
 import hudson.model.AbstractProject;
 import hudson.model.Action;

core/src/main/java/hudson/triggers/Triggers.java

@@ -23,13 +23,11 @@
  */
 package hudson.triggers;
 
-import hudson.model.Descriptor;
 import hudson.model.Item;
 import hudson.util.DescriptorList;
 import hudson.Extension;
 
 import java.util.List;
-import java.util.ArrayList;
 
 /**
  * List of all installed {@link Trigger}s.

core/src/main/java/hudson/util/ClasspathBuilder.java

@@ -2,7 +2,6 @@ package hudson.util;
 
 import hudson.FilePath;
 import hudson.Util;
-import hudson.remoting.Channel;
 import hudson.remoting.Which;
 
 import java.io.Serializable;

core/src/main/java/hudson/util/CopyOnWriteList.java

@@ -38,7 +38,6 @@ import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Arrays;
-import java.util.logging.Level;
 import java.util.logging.Logger;
 
 import static java.util.logging.Level.WARNING;

core/src/main/java/hudson/util/ReflectionUtils.java

@@ -28,7 +28,6 @@ import org.kohsuke.stapler.ClassDescriptor;
 
 import java.beans.PropertyDescriptor;
 import java.lang.annotation.Annotation;
-import java.lang.reflect.Array;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;

core/src/test/java/hudson/ChannelTestCase.java

@@ -2,8 +2,6 @@ package hudson;
 
 import junit.framework.TestCase;
 
-import java.io.PipedInputStream;
-import java.io.PipedOutputStream;
 import java.io.IOException;
 import java.util.concurrent.Future;
 import java.util.concurrent.Callable;

core/src/test/java/hudson/os/DCOMSandbox.java

@@ -2,12 +2,10 @@ package hudson.os;
 
 import ndr.NdrObject;
 import ndr.NetworkDataRepresentation;
-import org.jinterop.dcom.common.JISystem;
 import org.jinterop.dcom.transport.JIComTransportFactory;
 import rpc.Endpoint;
 import rpc.Stub;
 
-import java.io.IOException;
 import java.util.Properties;
 
 /**

core/src/test/java/hudson/tasks/junit/TestResultTest.java

@@ -32,7 +32,6 @@ import java.net.URISyntaxException;
 import java.util.Collection;
 import java.util.List;
 import junit.framework.TestCase;
-import static org.junit.Assert.*;
 
 /**
  *

remoting/src/test/java/hudson/remoting/ChannelRunner.java

@@ -27,8 +27,6 @@ import hudson.remoting.Channel.Mode;
 import junit.framework.Assert;
 
 import java.io.IOException;
-import java.io.PipedInputStream;
-import java.io.PipedOutputStream;
 import java.io.File;
 import java.io.OutputStream;
 import java.io.FileOutputStream;

test/src/main/java/org/jvnet/hudson/test/ComputerConnectorTester.java

@@ -25,7 +25,6 @@ package org.jvnet.hudson.test;
 
 import hudson.Extension;
 import hudson.model.AbstractDescribableImpl;
-import hudson.model.Describable;
 import hudson.model.Descriptor;
 import hudson.slaves.ComputerConnector;
 import hudson.slaves.ComputerConnectorDescriptor;

test/src/test/java/hudson/ClassicPluginStrategyTest.java

@@ -28,7 +28,6 @@ import hudson.PluginWrapper;
 import org.jvnet.hudson.test.HudsonTestCase;
 import org.jvnet.hudson.test.recipes.LocalData;
 
-import java.io.File;
 import java.net.URL;
 import java.util.Enumeration;
 

test/src/test/java/hudson/ExtensionListTest.java

@@ -7,8 +7,6 @@ import hudson.model.Hudson;
 import hudson.util.DescriptorList;
 
 import java.util.List;
-import java.util.Set;
-import java.util.HashSet;
 import java.util.Collection;
 
 /**

test/src/test/java/hudson/maven/MavenBuildSurefireFailedTest.java

 package hudson.maven;
 
 import hudson.model.Result;
-import hudson.tasks.Maven.MavenInstallation;
 
 import org.jvnet.hudson.test.Bug;
 import org.jvnet.hudson.test.ExtractResourceSCM;

test/src/test/java/hudson/maven/MavenEmptyModuleTest.java

@@ -7,11 +7,8 @@ import org.jvnet.hudson.test.ExtractResourceSCM;
 
 import hudson.Launcher;
 import hudson.model.BuildListener;
-import hudson.model.Result;
 
 import java.io.IOException;
-import java.util.List;
-import java.util.Map;
 
 /**
  * @author Andrew Bayer

test/src/test/java/hudson/maven/MavenJellyTest.java

@@ -23,12 +23,10 @@
  */
 package hudson.maven;
 
-import hudson.model.Hudson;
 import hudson.remoting.Which;
 import junit.framework.Test;
 import junit.framework.TestCase;
 import org.jvnet.hudson.test.JellyTestSuiteBuilder;
-import java.io.File;
 
 /**
  * Runs Jelly checks on maven-plugin.

test/src/test/java/hudson/maven/MavenOptsTest.java

@@ -4,16 +4,9 @@ import org.jvnet.hudson.test.HudsonTestCase;
 import org.jvnet.hudson.test.Bug;
 import org.jvnet.hudson.test.ExtractResourceSCM;
 import hudson.EnvVars;
-import hudson.Launcher;
-import hudson.model.BuildListener;
 import hudson.model.Result;
-import hudson.util.NullStream;
 import hudson.tasks.Maven.MavenInstallation;
 
-import java.io.IOException;
-import java.io.PrintWriter;
-
-
 /**
  * @author Andrew Bayer
  */

test/src/test/java/hudson/maven/ModuleDependencyLocator.java

@@ -26,15 +26,12 @@ package hudson.maven;
 import hudson.ExtensionPoint;
 import hudson.ExtensionList;
 import hudson.Extension;
-import hudson.scm.ChangeLogAnnotator;
 import hudson.model.Hudson;
 import org.apache.maven.project.MavenProject;
 
 import java.util.Collection;
 import java.util.HashSet;
-import java.util.List;
 import java.util.Set;
-import java.util.concurrent.CopyOnWriteArrayList;
 
 /**
  * Extension point in Hudson to find additional dependencies from {@link MavenProject}.

test/src/test/java/hudson/pages/SystemConfigurationTestCase.java

@@ -23,7 +23,6 @@
  */
 package hudson.pages;
 
-import static com.gargoylesoftware.htmlunit.WebAssert.assertElementPresent;
 import com.gargoylesoftware.htmlunit.html.HtmlForm;
 import com.gargoylesoftware.htmlunit.html.HtmlPage;
 import hudson.model.PageDecorator;

test/src/test/java/hudson/security/CliAuthenticationTest.java

@@ -2,7 +2,6 @@ package hudson.security;
 
 import hudson.cli.CLI;
 import hudson.cli.CLICommand;
-import hudson.cli.CliManagerImpl;
 import hudson.cli.ClientAuthenticationCache;
 import hudson.cli.LoginCommand;
 import hudson.cli.LogoutCommand;
@@ -13,10 +12,6 @@ import org.jvnet.hudson.test.HudsonTestCase;
 import org.jvnet.hudson.test.TestExtension;
 import junit.framework.Assert;
 
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.Locale;
-
 /**
  * @author Kohsuke Kawaguchi
  */

test/src/test/java/hudson/security/LoginTest.java

@@ -7,7 +7,6 @@ import org.jvnet.hudson.test.recipes.PresetData;
 import org.jvnet.hudson.test.recipes.PresetData.DataSet;
 import org.xml.sax.SAXException;
 
-import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.net.URL;
 

test/src/test/java/hudson/slaves/EnvironmentVariableNodePropertyTest.java

 package hudson.slaves;
 
-import hudson.model.Build;
 import hudson.model.FreeStyleBuild;
 import hudson.model.FreeStyleProject;
-import hudson.model.Hudson;
-import hudson.model.JDK;
 import hudson.model.Node;
 import hudson.model.ParametersDefinitionProperty;
 import hudson.model.Result;
 import hudson.model.StringParameterDefinition;
 import hudson.slaves.EnvironmentVariablesNodeProperty.Entry;
-import hudson.tasks.Maven;
-import hudson.tasks.Maven.MavenInstallation;
 
 import java.io.IOException;
 import java.util.Collections;
@@ -21,7 +16,6 @@ import junit.framework.Assert;
 
 import org.jvnet.hudson.test.CaptureEnvironmentBuilder;
 import org.jvnet.hudson.test.HudsonTestCase;
-import org.jvnet.hudson.test.HudsonTestCase.WebClient;
 
 import com.gargoylesoftware.htmlunit.html.HtmlForm;
 import com.gargoylesoftware.htmlunit.html.HtmlPage;

test/src/test/java/hudson/slaves/NodeCanTakeTaskTest.java

@@ -33,8 +33,6 @@ import hudson.model.FreeStyleBuild;
 import hudson.model.FreeStyleProject;
 import hudson.model.Messages;
 import hudson.model.Node;
-import hudson.model.Node.Mode;
-import hudson.model.Project;
 import hudson.model.Result;
 import hudson.model.Queue.BuildableItem;
 import hudson.model.Queue.Task;

test/src/test/java/hudson/tasks/EnvVarsInConfigTasksTest.java

@@ -2,21 +2,16 @@ package hudson.tasks;
 
 import hudson.EnvVars;
 import hudson.model.labels.LabelAtom;
-import hudson.tools.ToolProperty;
 import hudson.maven.MavenModuleSet;
 import hudson.maven.MavenModuleSetBuild;
 import hudson.model.FreeStyleBuild;
 import hudson.model.FreeStyleProject;
 import hudson.model.JDK;
-import hudson.model.Label;
 import hudson.model.Result;
 import hudson.slaves.DumbSlave;
 import hudson.tasks.Ant.AntInstallation;
 import hudson.tasks.Maven.MavenInstallation;
 
-import java.io.File;
-import java.util.Collections;
-
 import org.apache.tools.ant.taskdefs.condition.Os;
 import org.jvnet.hudson.test.ExtractResourceSCM;
 import org.jvnet.hudson.test.HudsonTestCase;

test/src/test/java/hudson/tasks/MavenTest.java

@@ -52,7 +52,6 @@ import org.jvnet.hudson.test.HudsonTestCase;
 import com.gargoylesoftware.htmlunit.html.HtmlForm;
 import com.gargoylesoftware.htmlunit.html.HtmlPage;
 import com.gargoylesoftware.htmlunit.html.HtmlButton;
-import com.gargoylesoftware.htmlunit.html.HtmlInput;
 import hudson.model.FreeStyleBuild;
 import hudson.model.PasswordParameterDefinition;
 import org.jvnet.hudson.test.ExtractResourceSCM;

test/src/test/java/hudson/tasks/_ant/AntTargetAnnotationTest.java

@@ -7,7 +7,6 @@ import hudson.model.FreeStyleProject;
 import hudson.tasks.Ant;
 import org.jvnet.hudson.test.HudsonTestCase;
 import org.jvnet.hudson.test.SingleFileSCM;
-import org.mozilla.javascript.tools.debugger.Dim;
 
 /**
  * @author Kohsuke Kawaguchi

test/src/test/java/hudson/tasks/junit/JUnitResultArchiverTest.java

@@ -26,12 +26,9 @@ package hudson.tasks.junit;
 import hudson.FilePath;
 import hudson.model.FreeStyleBuild;
 import hudson.model.FreeStyleProject;
-import hudson.model.Hudson;
 import hudson.slaves.DumbSlave;
 import hudson.tasks.test.TestObject;
 
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
 import java.util.concurrent.TimeUnit;
 
 import org.jvnet.hudson.test.HudsonTestCase;

test/src/test/java/hudson/tasks/junit/TestResultLinksTest.java

@@ -24,23 +24,15 @@
 package hudson.tasks.junit;
 
 import org.jvnet.hudson.test.HudsonTestCase;
-import hudson.FilePath;
 import hudson.model.FreeStyleBuild;
 import hudson.model.FreeStyleProject;
-import hudson.model.Hudson;
 import hudson.model.Result;
-import hudson.slaves.DumbSlave;
-import hudson.tasks.test.TestObject;
 
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
 import java.util.concurrent.TimeUnit;
 
-import org.jvnet.hudson.test.HudsonTestCase;
 import org.jvnet.hudson.test.TouchBuilder;
 import org.jvnet.hudson.test.recipes.LocalData;
 
-import com.gargoylesoftware.htmlunit.html.HtmlForm;
 import com.gargoylesoftware.htmlunit.html.HtmlPage;
 import com.gargoylesoftware.htmlunit.html.HtmlAnchor;
 import com.gargoylesoftware.htmlunit.Page;

test/src/test/java/hudson/tasks/junit/TestResultPublishingTest.java

@@ -27,8 +27,10 @@ import com.gargoylesoftware.htmlunit.Page;
 import com.gargoylesoftware.htmlunit.html.*;
 import com.gargoylesoftware.htmlunit.xml.XmlPage;
 import hudson.FilePath;
-import hudson.Functions;
-import hudson.model.*;
+import hudson.model.FreeStyleBuild;
+import hudson.model.FreeStyleProject;
+import hudson.model.Project;
+import hudson.model.Run;
 import hudson.slaves.DumbSlave;
 import org.jvnet.hudson.test.Bug;
 import org.jvnet.hudson.test.HudsonTestCase;

test/src/test/java/hudson/tasks/test/TestResultExtensionTest.java

@@ -31,9 +31,7 @@ import hudson.model.AbstractBuild;
 import org.jvnet.hudson.test.HudsonTestCase;
 import org.jvnet.hudson.test.TouchBuilder;
 
-import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
 
 
 /**

test/src/test/java/hudson/tools/ToolLocationTest.java

@@ -7,8 +7,6 @@ import hudson.tasks.Ant;
 import hudson.model.JDK;
 import hudson.model.Hudson;
 
-import static junit.framework.Assert.*;
-
 import java.util.Arrays;
 
 /**

test/src/test/java/hudson/triggers/SCMTriggerTest.java

@@ -33,7 +33,6 @@ import hudson.model.BuildListener;
 import hudson.model.Cause;
 import hudson.model.FreeStyleBuild;
 import hudson.model.FreeStyleProject;
-import hudson.model.Hudson;
 import hudson.model.TaskListener;
 import hudson.model.Cause.UserCause;
 import hudson.scm.NullSCM;

test/src/test/java/lib/form/ExpandableTextboxTest.java

@@ -31,8 +31,6 @@ import org.jvnet.hudson.test.Bug;
 import org.jvnet.hudson.test.HudsonTestCase;
 import org.w3c.dom.NodeList;
 
-import java.net.URL;
-
 /**
  * @author Kohsuke Kawaguchi
  */