Excavator: Upgrades Baseline to the latest version

.baseline/checkstyle/checkstyle.xml

@@ -469,7 +469,7 @@
         <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 -->

build.gradle

@@ -27,7 +27,7 @@ buildscript {
         classpath 'com.github.jengelman.gradle.plugins:shadow:5.1.0'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4'
         classpath 'com.netflix.nebula:nebula-publishing-plugin:13.6.1'
-        classpath 'com.palantir.baseline:gradle-baseline-java:2.8.1'
+        classpath 'com.palantir.baseline:gradle-baseline-java:2.10.1'
         classpath 'com.palantir.gradle.gitversion:gradle-git-version:0.12.2'
         classpath 'gradle.plugin.org.inferred:gradle-processors:3.1.0'
         classpath 'com.palantir.gradle.consistentversions:gradle-consistent-versions:1.12.4'

tracing-benchmarks/src/jmh/java/com/palantir/tracing/TracingBenchmark.java

@@ -107,7 +107,7 @@ private static Runnable wrapWithSpan(String operation, Runnable next) {
         };
     }
 
-    public static void main(String[] unused) throws Exception {
+    public static void main(String[] _args) throws Exception {
         Options opt = new OptionsBuilder()
                 .include(TracingBenchmark.class.getSimpleName())
                 .addProfiler(GCProfiler.class)

tracing-demos/src/test/java/com/palantir/tracing/TracingDemos.java

@@ -80,7 +80,7 @@ void async_future() throws InterruptedException {
 
                 Futures.addCallback(future, new FutureCallback<Object>() {
                     @Override
-                    public void onSuccess(Object unused) {
+                    public void onSuccess(Object _value) {
                         assertThat(Tracer.hasTraceId()).isFalse();
                         try (CloseableSpan tracer = span.completeAndStartChild("success" + i)) {
                             assertThat(Tracer.getTraceId()).isEqualTo(traceId);
@@ -90,7 +90,7 @@ public void onSuccess(Object unused) {
                     }
 
                     @Override
-                    public void onFailure(Throwable unused) {
+                    public void onFailure(Throwable _throwable) {
                         Assertions.fail();
                     }
                 }, executorService);
@@ -209,12 +209,12 @@ void transformed_future() throws InterruptedException {
                 }, executor)
                 .addCallback(new FutureCallback<Object>() {
                     @Override
-                    public void onSuccess(Object unused) {
+                    public void onSuccess(Object _value) {
                         foo.complete();
                     }
 
                     @Override
-                    public void onFailure(Throwable unused) {
+                    public void onFailure(Throwable _throwable) {
                         foo.complete();
                     }
                 }, executor);

tracing-jersey/src/test/java/com/palantir/tracing/jersey/TraceEnrichingFilterTest.java

@@ -242,7 +242,7 @@ public void testFilter_setsMdcIfTraceIdHeaderIsNotePresent() throws Exception {
 
     public static class TracingTestServer extends Application<Configuration> {
         @Override
-        public final void run(Configuration unused, final Environment env) throws Exception {
+        public final void run(Configuration _value, final Environment env) throws Exception {
             env.jersey().register(new TraceEnrichingFilter());
             env.jersey().register(new TracingTestResource());
         }

tracing-servlet/src/main/java/com/palantir/tracing/servlet/LeakedTraceFilter.java

@@ -42,7 +42,7 @@ public final class LeakedTraceFilter implements Filter {
     private static final Logger log = LoggerFactory.getLogger(LeakedTraceFilter.class);
 
     @Override
-    public void init(FilterConfig unused) {
+    public void init(FilterConfig _value) {
         // nop
     }
 

tracing-servlet/src/test/java/com/palantir/tracing/servlet/LeakedTraceFilterTest.java

@@ -93,10 +93,10 @@ public void testFilter_aroundLeakyOperation() {
 
     public static class TracingTestServer extends Application<Configuration> {
         @Override
-        public final void run(Configuration unusedConfig, final Environment env) {
+        public final void run(Configuration _config, final Environment env) {
             env.servlets().addFilter("previousRequestLeaked", new Filter() {
                 @Override
-                public void init(FilterConfig unused) { }
+                public void init(FilterConfig _value) { }
 
                 @Override
                 public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
@@ -115,7 +115,7 @@ public void destroy() { }
             // Register a filter to help us orchestrate test cases
             env.servlets().addFilter("testFilter", new Filter() {
                 @Override
-                public void init(FilterConfig unused) {}
+                public void init(FilterConfig _value) {}
 
                 @Override
                 public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
@@ -139,15 +139,15 @@ public void destroy() {}
 
             env.servlets().addServlet("alwaysLeaks", new HttpServlet() {
                 @Override
-                protected void service(HttpServletRequest unused, HttpServletResponse resp) {
+                protected void service(HttpServletRequest _value, HttpServletResponse resp) {
                     Tracer.fastStartSpan("leaky");
                     resp.addHeader("Leaky-Invoked", "true");
                 }
             }).addMapping("/leaky");
 
             env.servlets().addServlet("reportingServlet", new HttpServlet() {
                 @Override
-                protected void service(HttpServletRequest unused, HttpServletResponse resp) {
+                protected void service(HttpServletRequest _value, HttpServletResponse resp) {
                     resp.addHeader("Servlet-Has-Trace", Boolean.toString(Tracer.hasTraceId()));
                 }
             }).addMapping("/standard", "/previous-request-leaked");

tracing-test-utils/src/test/java/com/palantir/tracing/TestTracingExtensionDemo.java

@@ -67,7 +67,7 @@ void handles_trace_with_multiple_root_spans() throws InterruptedException {
     @ParameterizedTest(name = "foo {index} bar {arguments}")
     @ValueSource(ints = {1, 2, 3})
     @TestTracing(snapshot = true)
-    void handles_trace_with_single_root_span(int unused) throws InterruptedException {
+    void handles_trace_with_single_root_span(int _value) throws InterruptedException {
         prod_code();
     }
 

tracing/src/main/java/com/palantir/tracing/AsyncSpanObserver.java

@@ -64,7 +64,7 @@ public final void consume(final Span span) {
 
             Futures.addCallback(future, new FutureCallback<Span>() {
                 @Override
-                public void onSuccess(Span unused) {
+                public void onSuccess(Span _value) {
                     numInflights.decrementAndGet();
                 }
 

tracing/src/main/java/com/palantir/tracing/Trace.java

@@ -233,12 +233,12 @@ private Unsampled(String traceId) {
         }
 
         @Override
-        void fastStartSpan(String unusedOperation, String parentSpanId, SpanType unusedType) {
+        void fastStartSpan(String _operation, String parentSpanId, SpanType _type) {
             startSpan(Optional.of(parentSpanId));
         }
 
         @Override
-        void fastStartSpan(String unusedOperation, SpanType unusedType) {
+        void fastStartSpan(String _operation, SpanType _type) {
             numberOfSpans++;
         }
 

tracing/src/main/java/com/palantir/tracing/Tracer.java

@@ -285,7 +285,7 @@ public CloseableSpan childSpan(String operationName, SpanType type) {
         }
 
         @Override
-        public DetachedSpan childDetachedSpan(String unusedOperation, SpanType unusedType) {
+        public DetachedSpan childDetachedSpan(String _operation, SpanType _type) {
             return this;
         }