Excavator: Upgrades Baseline to the latest version

.baseline/checkstyle/checkstyle-suppressions.xml

@@ -26,13 +26,4 @@
 
     <!-- Generated code should not be subjected to checkstyle. -->
     <suppress files="[/\\].*[/\\]generated.*[/\\]" checks="." />
-
-    <!-- Docker Compose Rule modifications: -->
-    <suppress files=".*" checks="DesignForExtension" />
-    <suppress files=".*" checks="LineLength" />
-    <suppress files=".*" checks="AbbreviationAsWordInName" />
-    <suppress files=".*" checks="TypeName" />
-    <suppress files=".*" checks="AvoidStaticImport" />
-    <suppress files=".*" checks="OverloadMethodsDeclarationOrder" />
-    <suppress files=".*" checks="FinalClass" />
 </suppressions>

.baseline/checkstyle/checkstyle.xml

@@ -53,6 +53,9 @@
         <property name="optional" value="true"/>
     </module>
     <module name="SuppressWarningsFilter"/> <!-- baseline-gradle: README.md -->
+    <module name="BeforeExecutionExclusionFileFilter">
+        <property name="fileNamePattern" value="module\-info\.java$"/>
+    </module>
     <module name="TreeWalker">
         <module name="SuppressionCommentFilter"/> <!-- baseline-gradle: README.md -->
         <module name="SuppressionCommentFilter">
@@ -84,11 +87,13 @@
         <module name="AvoidStarImport"/> <!-- Java Style Guide: No wildcard imports -->
         <module name="AvoidStaticImport"> <!-- Java Style Guide: No static imports -->
             <property name="excludes" value="
+                com.google.common.base.Preconditions.*,
+                com.palantir.logsafe.Preconditions.*,
                 java.util.Collections.*,
                 java.util.stream.Collectors.*,
-                com.palantir.logsafe.Preconditions.*,
-                com.google.common.base.Preconditions.*,
-                org.apache.commons.lang3.Validate.*"/>
+                org.apache.commons.lang3.Validate.*,
+                org.assertj.core.api.Assertions.*,
+                org.mockito.Mockito.*"/>
         </module>
         <module name="ClassTypeParameterName"> <!-- Java Style Guide: Type variable names -->
             <property name="format" value="(^[A-Z][0-9]?)$|([A-Z][a-zA-Z0-9]*[T]$)"/>
@@ -110,7 +115,6 @@
         <module name="EmptyStatement"/> <!-- Java Style Guide: One statement per line -->
         <module name="EqualsHashCode"/>
         <module name="FallThrough"/> <!-- Java Style Guide: Fall-through: commented -->
-        <module name="FinalClass"/> <!-- Java Coding Guidelines: Private constructors -->
         <module name="GenericWhitespace"> <!-- Java Style Guide: Horizontal whitespace -->
             <message key="ws.followed" value="GenericWhitespace ''{0}'' is followed by whitespace."/>
             <message key="ws.preceded" value="GenericWhitespace ''{0}'' is preceded with whitespace."/>
@@ -369,10 +373,6 @@
             <property name="format" value="\bIOUtils\.toString\("/>
             <property name="message" value="Prefer Guava''s [CharStreams,Files,Resources].toString to avoid charset/stream closing issues."/>
         </module>
-        <module name="RegexpSinglelineJava">
-            <property name="format" value="static enum"/>
-            <property name="message" value="Redundant ''static'' modifier."/>
-        </module>
         <module name="RegexpSinglelineJava">
             <property name="format" value="\/\/TODO|\/\/ TODO(?!\([^()\s]+\): )"/>
             <property name="message" value="TODO format: // TODO(#issue): explanation"/>
@@ -410,7 +410,6 @@
             <message key="name.invalidPattern" value="Type name ''{0}'' must match pattern ''{1}''."/>
         </module>
         <module name="TypecastParenPad"/> <!-- Java Style Guide: Horizontal whitespace -->
-        <module name="UnnecessaryParentheses"/>
         <module name="UnusedImports"> <!-- Java Style Guide: No unused imports -->
             <property name="processJavadoc" value="true"/>
         </module>
@@ -422,6 +421,7 @@
             <property name="allowEmptyMethods" value="true"/>
             <property name="allowEmptyTypes" value="true"/>
             <property name="allowEmptyLoops" value="true"/>
+            <property name="allowEmptyLambdas" value="true"/>
             <property name="ignoreEnhancedForColon" value="false"/>
             <message key="ws.notFollowed" value="WhitespaceAround: ''{0}'' is not followed by whitespace. Empty blocks may only be represented as '{}' when not part of a multi-block statement (4.1.3)"/>
             <message key="ws.notPreceded" value="WhitespaceAround: ''{0}'' is not preceded with whitespace."/>
@@ -435,7 +435,7 @@
         </module>
         <module name="CyclomaticComplexity"/> <!-- Java Coding Guidelines: Reduce Cyclomatic Complexity -->
         <module name="DesignForExtension"> <!-- Java Coding Guidelines: Design for extension -->
-            <property name="ignoredAnnotations" value="Test, Before, BeforeEach, After, AfterEach, BeforeClass, BeforeAll, AfterClass, AfterAll"/>
+            <property name="ignoredAnnotations" value="ParameterizedTest, Test, Before, BeforeEach, After, AfterEach, BeforeClass, BeforeAll, AfterClass, AfterAll"/>
         </module>
         <module name="JavadocMethod"> <!-- Java Style Guide: Where Javadoc is used -->
             <property name="scope" value="public"/>
@@ -468,10 +468,9 @@
         <module name="NestedTryDepth"/> <!-- Java Coding Guide: Try/catch blocks: never nested -->
         <module name="NonEmptyAtclauseDescription"/> <!-- Java Style Guide: At-clauses -->
         <module name="ParameterName"> <!-- Java Style Guide: Parameter names -->
-            <property name="format" value="^[a-z][a-zA-Z0-9]+$"/>
+            <property name="format" value="^_?[a-z][a-zA-Z0-9]+$"/>
             <message key="name.invalidPattern" value="Parameter name ''{0}'' must match pattern ''{1}''."/>
         </module>
-        <module name="SingleLineJavadoc"/> <!-- Java Style Guide: General form -->
         <module name="SummaryJavadocCheck"> <!-- Java Coding Guidelines: Javadoc -->
             <property name="forbiddenSummaryFragments" value="^@return the *|^This method returns |^A [{]@code [a-zA-Z0-9]+[}]( is a )"/>
         </module>

build.gradle

@@ -14,7 +14,7 @@ buildscript {
         classpath 'com.netflix.nebula:gradle-info-plugin:5.2.0'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4'
         classpath 'com.netflix.nebula:nebula-publishing-plugin:14.1.1'
-        classpath 'com.palantir.baseline:gradle-baseline-java:0.62.1'
+        classpath 'com.palantir.baseline:gradle-baseline-java:3.1.1'
         classpath 'com.palantir.gradle.consistentversions:gradle-consistent-versions:1.16.0'
         classpath 'com.palantir.gradle.gitversion:gradle-git-version:0.12.2'
         classpath 'gradle.plugin.org.inferred:gradle-processors:3.3.0'
@@ -25,7 +25,6 @@ buildscript {
 
 plugins {
     id 'com.palantir.git-version' version '0.12.2'
-    id 'com.palantir.configuration-resolver' version '0.2.0'
 }
 
 apply plugin: 'com.palantir.baseline'

docker-compose-junit-jupiter/src/main/java/com/palantir/docker/compose/DockerComposeExtension.java

@@ -31,12 +31,12 @@ public abstract class DockerComposeExtension extends DockerComposeManager
         implements BeforeAllCallback, AfterAllCallback {
 
     @Override
-    public void beforeAll(ExtensionContext unused) throws IOException, InterruptedException {
+    public void beforeAll(ExtensionContext _value) throws IOException, InterruptedException {
         before();
     }
 
     @Override
-    public void afterAll(ExtensionContext unused) {
+    public void afterAll(ExtensionContext _value) {
         after();
     }
 

docker-compose-rule-core/src/integrationTest/java/com/palantir/docker/compose/EventsIntegrationTest.java

@@ -130,22 +130,22 @@ private void runDockerComposeRule(DockerComposeManager dockerComposeManager) thr
     private Optional<ClusterWaitEvent> isClusterWait(Event event) {
         return event.accept(new Event.Visitor<Optional<ClusterWaitEvent>>() {
             @Override
-            public Optional<ClusterWaitEvent> visitBuild(BuildEvent value) {
+            public Optional<ClusterWaitEvent> visitBuild(BuildEvent _value) {
                 return Optional.empty();
             }
 
             @Override
-            public Optional<ClusterWaitEvent> visitPull(PullEvent value) {
+            public Optional<ClusterWaitEvent> visitPull(PullEvent _value) {
                 return Optional.empty();
             }
 
             @Override
-            public Optional<ClusterWaitEvent> visitUp(UpEvent value) {
+            public Optional<ClusterWaitEvent> visitUp(UpEvent _value) {
                 return Optional.empty();
             }
 
             @Override
-            public Optional<ClusterWaitEvent> visitWaitForServices(WaitForServicesEvent value) {
+            public Optional<ClusterWaitEvent> visitWaitForServices(WaitForServicesEvent _value) {
                 return Optional.empty();
             }
 
@@ -155,22 +155,22 @@ public Optional<ClusterWaitEvent> visitClusterWait(ClusterWaitEvent value) {
             }
 
             @Override
-            public Optional<ClusterWaitEvent> visitShutdownStop(ShutdownStopEvent value) {
+            public Optional<ClusterWaitEvent> visitShutdownStop(ShutdownStopEvent _value) {
                 return Optional.empty();
             }
 
             @Override
-            public Optional<ClusterWaitEvent> visitLogCollection(LogCollectionEvent value) {
+            public Optional<ClusterWaitEvent> visitLogCollection(LogCollectionEvent _value) {
                 return Optional.empty();
             }
 
             @Override
-            public Optional<ClusterWaitEvent> visitShutdown(ShutdownEvent value) {
+            public Optional<ClusterWaitEvent> visitShutdown(ShutdownEvent _value) {
                 return Optional.empty();
             }
 
             @Override
-            public Optional<ClusterWaitEvent> visitUnknown(String unknownType) {
+            public Optional<ClusterWaitEvent> visitUnknown(String _unknownType) {
                 return Optional.empty();
             }
         });

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/RecordingCluster.java

@@ -16,17 +16,17 @@
 
 package com.palantir.docker.compose;
 
-import com.google.common.collect.Sets;
 import com.palantir.docker.compose.connection.Cluster;
 import com.palantir.docker.compose.connection.Container;
 import com.palantir.docker.compose.connection.ContainerCache;
 import java.io.IOException;
 import java.util.List;
 import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 
 final class RecordingCluster extends Cluster {
     private final Cluster delegate;
-    private final Set<String> recordedContainerNames = Sets.newConcurrentHashSet();
+    private final Set<String> recordedContainerNames = ConcurrentHashMap.newKeySet();
 
     RecordingCluster(Cluster delegate) {
         this.delegate = delegate;

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/configuration/DaemonEnvironmentValidator.java

@@ -28,11 +28,11 @@
 import java.util.function.Supplier;
 import java.util.stream.Collectors;
 
-public class DaemonEnvironmentValidator implements EnvironmentValidator {
+public final class DaemonEnvironmentValidator implements EnvironmentValidator {
 
     private static final Set<String> ILLEGAL_VARIABLES = ImmutableSet.of(DOCKER_TLS_VERIFY, DOCKER_HOST, DOCKER_CERT_PATH);
-    private static final Supplier<DaemonEnvironmentValidator> SUPPLIER = Suppliers.memoize(
-            () -> new DaemonEnvironmentValidator())::get;
+    private static final Supplier<DaemonEnvironmentValidator> SUPPLIER =
+            Suppliers.memoize(() -> new DaemonEnvironmentValidator());
 
     public static DaemonEnvironmentValidator instance() {
         return SUPPLIER.get();

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/configuration/DaemonHostIpResolver.java

@@ -20,7 +20,7 @@ public class DaemonHostIpResolver implements HostIpResolver {
     public static final String LOCALHOST = "127.0.0.1";
 
     @Override
-    public String resolveIp(String dockerHost) {
+    public String resolveIp(String _dockerHost) {
         return LOCALHOST;
     }
 }

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/configuration/RemoteEnvironmentValidator.java

@@ -30,7 +30,7 @@
 import java.util.Set;
 import java.util.stream.Collectors;
 
-public class RemoteEnvironmentValidator implements EnvironmentValidator {
+public final class RemoteEnvironmentValidator implements EnvironmentValidator {
 
     private static final Set<String> SECURE_VARIABLES = ImmutableSet.of(DOCKER_TLS_VERIFY, DOCKER_CERT_PATH);
     private static final RemoteEnvironmentValidator VALIDATOR = new RemoteEnvironmentValidator();

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/configuration/ShutdownStrategy.java

@@ -60,7 +60,7 @@ static ShutdownStrategy callbackAndThen(Runnable callback, ShutdownStrategy shut
         return new CallbackThenDelegateShutdownStrategy(shutdownStrategy, callback);
     }
 
-    default void stop(DockerCompose dockerCompose) throws IOException, InterruptedException {}
+    default void stop(DockerCompose _dockerCompose) throws IOException, InterruptedException {}
 
     void shutdown(DockerCompose dockerCompose, Docker docker) throws IOException, InterruptedException;
 

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/connection/Container.java

@@ -33,7 +33,7 @@ public class Container {
     private final Docker docker;
     private final DockerCompose dockerCompose;
 
-    private Supplier<Ports> portMappings = Suppliers.memoize(this::getDockerPorts)::get;
+    private Supplier<Ports> portMappings = Suppliers.memoize(this::getDockerPorts);
 
     public Container(String containerName, Docker docker, DockerCompose dockerCompose) {
         this.containerName = containerName;
@@ -94,7 +94,7 @@ public DockerPort port(int internalPort) {
 
     public void start() throws IOException, InterruptedException {
         dockerCompose.start(this);
-        portMappings = Suppliers.memoize(this::getDockerPorts)::get;
+        portMappings = Suppliers.memoize(this::getDockerPorts);
     }
 
     public void stop() throws IOException, InterruptedException {

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/connection/ContainerNames.java

@@ -23,7 +23,7 @@
 import java.util.regex.Pattern;
 import java.util.stream.Stream;
 
-public class ContainerNames {
+public final class ContainerNames {
     private static final Pattern HEAD_PATTERN = Pattern.compile("-+(\r|\n)+");
     private static final Pattern BODY_PATTERN = Pattern.compile("(\r|\n)+");
 

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/connection/DockerMachine.java

@@ -113,7 +113,7 @@ public static RemoteBuilder remoteMachine() {
         return new RemoteBuilder();
     }
 
-    public static class RemoteBuilder {
+    public static final class RemoteBuilder {
 
         private final Map<String, String> dockerEnvironment = newHashMap();
         private Map<String, String> additionalEnvironment = newHashMap();

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/execution/DockerForMacHostsIssue.java

@@ -17,7 +17,7 @@
  *
  * @see <a href="https://github.com/docker/compose/issues/3419#issuecomment-221793401">Docker Compose Issue #3419</a>
  */
-public class DockerForMacHostsIssue {
+public final class DockerForMacHostsIssue {
 
     private static final String REDIRECT_LINE = "127.0.0.1 localunixsocket\n";
     private static final String WARNING_MESSAGE = "\n\n **** WARNING: Your tests may be slow ****\n"
@@ -48,7 +48,7 @@ private static boolean localunixsocketRedirectedInEtcHosts() {
         }
     }
 
-    public static void main(String[] args) {
+    public static void main(String[] _args) {
         issueWarning();
     }
 

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/execution/GracefulShutdownStrategy.java

@@ -25,7 +25,7 @@ public void stop(DockerCompose dockerCompose) throws IOException, InterruptedExc
     }
 
     @Override
-    public void shutdown(DockerCompose dockerCompose, Docker docker) throws IOException, InterruptedException {
+    public void shutdown(DockerCompose dockerCompose, Docker _docker) throws IOException, InterruptedException {
         log.debug("Downing docker-compose cluster");
         dockerCompose.down();
     }

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/execution/KillDownShutdownStrategy.java

@@ -27,7 +27,7 @@ public void stop(DockerCompose dockerCompose) throws IOException, InterruptedExc
     }
 
     @Override
-    public void shutdown(DockerCompose dockerCompose, Docker docker) throws IOException, InterruptedException {
+    public void shutdown(DockerCompose dockerCompose, Docker _docker) throws IOException, InterruptedException {
         log.debug("Downing docker-compose cluster");
         dockerCompose.down();
     }

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/execution/SkipShutdownStrategy.java

@@ -13,7 +13,7 @@ public class SkipShutdownStrategy implements ShutdownStrategy {
     private static final Logger log = LoggerFactory.getLogger(SkipShutdownStrategy.class);
 
     @Override
-    public void shutdown(DockerCompose dockerCompose, Docker docker) {
+    public void shutdown(DockerCompose _dockerCompose, Docker _docker) {
         log.warn("\n"
                 + "******************************************************************************************\n"
                 + "* docker-compose-rule has been configured to skip docker-compose shutdown:               *\n"

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/logging/DoNothingLogCollector.java

@@ -20,5 +20,5 @@
 public class DoNothingLogCollector implements LogCollector {
 
     @Override
-    public void collectLogs(DockerCompose dockerCompose) { }
+    public void collectLogs(DockerCompose _dockerCompose) {}
 }

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/logging/LogDirectory.java

@@ -6,7 +6,7 @@
 
 import java.util.Optional;
 
-public class LogDirectory {
+public final class LogDirectory {
 
     private LogDirectory() {}
 

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/reporting/GitUtils.java

@@ -24,7 +24,7 @@
 import java.util.regex.Pattern;
 import java.util.stream.Stream;
 
-class GitUtils {
+final class GitUtils {
     private static final Pattern SSH_REGEX = Pattern.compile(sshRegex());
     private static final Pattern JUST_A_PATH = Pattern.compile("[\\w/]+", Pattern.UNICODE_CHARACTER_CLASS);
 

docker-compose-rule-core/src/main/java/com/palantir/docker/compose/reporting/Reporter.java

@@ -26,20 +26,18 @@ interface Reporter {
     void addException(Exception exception);
     void report();
 
-    class NoOpReporter implements Reporter {
+    final class NoOpReporter implements Reporter {
         private static final Logger log = LoggerFactory.getLogger(NoOpReporter.class);
 
         public static final Reporter INSTANCE = new NoOpReporter();
 
         private NoOpReporter() { }
 
         @Override
-        public void addRun(DockerComposeRun dockerComposeRun) {
-        }
+        public void addRun(DockerComposeRun _dockerComposeRun) {}
 
         @Override
-        public void addException(Exception exception) {
-        }
+        public void addException(Exception _exception) {}
 
         @Override
         public void report() {

docker-compose-rule-core/src/test/java/com/palantir/docker/compose/TestContainerNames.java

@@ -11,7 +11,7 @@
 import java.util.Arrays;
 import java.util.List;
 
-public class TestContainerNames {
+public final class TestContainerNames {
 
     private TestContainerNames() {}