Enable PrivateConstructorForUtilityClass errorprone check (#6427)
* PrivateConstructorForUtilityClass * Advice * More advice * More * More advice * More * Spotless * Fix * Fix * Fix * A better solution * Revert * More * Fix * Spotless * Fix
This commit is contained in:
Trask Stalnaker
GitHub
parent
643121ff41
commit
68a9f20eb3
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@ -89,9 +89,8 @@ tasks {
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// allow UPPERCASE type parameter names
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disable("TypeParameterNaming")
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// Great check, but for bytecode manipulation it's too common to separate over
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// onEnter / onExit
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// TODO(anuraaga): Only disable for auto instrumentation project.
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// In bytecode instrumentation it's very common to separate across onEnter / onExit
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// TODO(anuraaga): Only disable for javaagent instrumentation modules.
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disable("MustBeClosedChecker")
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// Common to avoid an allocation. Revisit if it's worth opt-in suppressing instead of
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@ -106,8 +105,7 @@ tasks {
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// some moving.
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disable("DefaultPackage")
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// TODO(anuraaga): Remove this, all our advice classes miss constructors but probably should
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// address this.
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// we use modified OtelPrivateConstructorForUtilityClass which ignores *Advice classes
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disable("PrivateConstructorForUtilityClass")
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// TODO(anuraaga): Remove this, probably after instrumenter API migration instead of dealing
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@ -0,0 +1,43 @@
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/*
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* Copyright The OpenTelemetry Authors
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* SPDX-License-Identifier: Apache-2.0
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*/
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package io.opentelemetry.javaagent.customchecks;
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import static com.google.errorprone.BugPattern.SeverityLevel.WARNING;
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import static com.google.errorprone.matchers.Description.NO_MATCH;
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import com.google.auto.service.AutoService;
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import com.google.errorprone.BugPattern;
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import com.google.errorprone.VisitorState;
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import com.google.errorprone.bugpatterns.BugChecker;
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import com.google.errorprone.bugpatterns.PrivateConstructorForUtilityClass;
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import com.google.errorprone.matchers.Description;
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import com.sun.source.tree.ClassTree;
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@AutoService(BugChecker.class)
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@BugPattern(
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summary =
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"Classes which are not intended to be instantiated should be made non-instantiable with a private constructor. This includes utility classes (classes with only static members), and the main class.",
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severity = WARNING)
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public class OtelPrivateConstructorForUtilityClass extends BugChecker
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implements BugChecker.ClassTreeMatcher {
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private static final long serialVersionUID = 1L;
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private final PrivateConstructorForUtilityClass delegate =
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new PrivateConstructorForUtilityClass();
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@Override
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public Description matchClass(ClassTree tree, VisitorState state) {
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if (tree.getSimpleName().toString().endsWith("Advice")) {
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return NO_MATCH;
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}
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Description description = delegate.matchClass(tree, state);
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if (description == NO_MATCH) {
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return description;
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}
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return describeMatch(tree);
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}
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}
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@ -83,6 +83,9 @@ public class MethodCacheTest {
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}
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static class TestClass {
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public static void method() {}
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private TestClass() {}
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}
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}
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@ -112,4 +112,6 @@ final class MetricsView {
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}
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});
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}
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private MetricsView() {}
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}
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@ -54,4 +54,6 @@ public final class LocalRootSpan {
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static Context store(Context context, Span span) {
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return context.with(KEY, span);
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}
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private LocalRootSpan() {}
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}
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@ -13,7 +13,8 @@ import scala.concurrent.impl.Promise;
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import scala.runtime.AbstractFunction1;
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import scala.util.Try;
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public class FutureWrapper {
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public final class FutureWrapper {
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public static <T> Future<T> wrap(
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Future<T> future, ExecutionContext executionContext, Context context) {
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Promise.DefaultPromise<T> promise = new Promise.DefaultPromise<>();
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@ -31,4 +32,6 @@ public class FutureWrapper {
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return promise;
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}
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private FutureWrapper() {}
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}
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@ -17,7 +17,7 @@ import io.opentelemetry.instrumentation.api.instrumenter.http.HttpSpanStatusExtr
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import io.opentelemetry.javaagent.bootstrap.internal.CommonConfig;
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import io.opentelemetry.javaagent.instrumentation.akkahttp.AkkaHttpUtil;
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public class AkkaHttpServerSingletons {
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public final class AkkaHttpServerSingletons {
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private static final Instrumenter<HttpRequest, HttpResponse> INSTRUMENTER;
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@ -46,4 +46,6 @@ public class AkkaHttpServerSingletons {
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public static HttpResponse errorResponse() {
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return (HttpResponse) HttpResponse.create().withStatus(500);
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}
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private AkkaHttpServerSingletons() {}
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}
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@ -22,4 +22,6 @@ public final class ApacheHttpClientHelper {
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// ended in WrappingStatusSettingResponseHandler
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}
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}
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private ApacheHttpClientHelper() {}
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}
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@ -23,4 +23,6 @@ public class ApacheHttpClientHelper {
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// ended in WrappingStatusSettingResponseHandler
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}
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}
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private ApacheHttpClientHelper() {}
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}
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@ -51,6 +51,7 @@ public class AbstractStreamMessageSubscriptionInstrumentation implements TypeIns
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}
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}
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@SuppressWarnings("unused")
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public static class WrapCompletableFutureAdvice {
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@Advice.OnMethodEnter(suppress = Throwable.class)
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@ -14,7 +14,7 @@ import io.opentelemetry.instrumentation.awslambdacore.v1_0.AwsLambdaRequest;
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* This class is internal and is hence not for public use. Its APIs are unstable and can change at
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* any time.
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*/
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public class AwsLambdaFunctionInstrumenterFactory {
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public final class AwsLambdaFunctionInstrumenterFactory {
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public static AwsLambdaFunctionInstrumenter createInstrumenter(OpenTelemetry openTelemetry) {
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return new AwsLambdaFunctionInstrumenter(
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@ -30,4 +30,6 @@ public class AwsLambdaFunctionInstrumenterFactory {
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private static String spanName(AwsLambdaRequest input) {
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return input.getAwsContext().getFunctionName();
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}
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private AwsLambdaFunctionInstrumenterFactory() {}
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}
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@ -17,7 +17,7 @@ import io.opentelemetry.instrumentation.awslambdacore.v1_0.internal.AwsLambdaFun
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* This class is internal and is hence not for public use. Its APIs are unstable and can change at
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* any time.
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*/
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public class AwsLambdaEventsInstrumenterFactory {
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public final class AwsLambdaEventsInstrumenterFactory {
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public static AwsLambdaFunctionInstrumenter createInstrumenter(OpenTelemetry openTelemetry) {
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return new AwsLambdaFunctionInstrumenter(
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@ -39,4 +39,6 @@ public class AwsLambdaEventsInstrumenterFactory {
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}
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return name == null ? input.getAwsContext().getFunctionName() : name;
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}
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private AwsLambdaEventsInstrumenterFactory() {}
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}
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@ -15,7 +15,7 @@ import io.opentelemetry.instrumentation.api.instrumenter.SpanKindExtractor;
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* This class is internal and is hence not for public use. Its APIs are unstable and can change at
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* any time.
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*/
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public class AwsLambdaSqsInstrumenterFactory {
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public final class AwsLambdaSqsInstrumenterFactory {
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public static Instrumenter<SQSEvent, Void> forEvent(OpenTelemetry openTelemetry) {
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return Instrumenter.<SQSEvent, Void>builder(
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@ -55,4 +55,6 @@ public class AwsLambdaSqsInstrumenterFactory {
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return source + " process";
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}
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private AwsLambdaSqsInstrumenterFactory() {}
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}
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@ -36,6 +36,7 @@ public class AzureHttpClientInstrumentation implements TypeInstrumentation {
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this.getClass().getName() + "$SuppressNestedClientAdvice");
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}
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@SuppressWarnings("unused")
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public static class SuppressNestedClientAdvice {
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@Advice.OnMethodExit(suppress = Throwable.class)
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@ -36,6 +36,7 @@ public class AzureHttpClientInstrumentation implements TypeInstrumentation {
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this.getClass().getName() + "$SuppressNestedClientAdvice");
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}
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@SuppressWarnings("unused")
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public static class SuppressNestedClientAdvice {
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@Advice.OnMethodExit(suppress = Throwable.class)
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@ -14,4 +14,6 @@ public class OuterClass {
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@Retention(RUNTIME)
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@Target(METHOD)
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public @interface InterestingMethod {}
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private OuterClass() {}
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}
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@ -72,6 +72,7 @@ public class BootDelegationInstrumentation implements TypeInstrumentation {
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}
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public static class Holder {
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public static final List<String> bootstrapPackagesPrefixes = findBootstrapPackagePrefixes();
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/**
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@ -95,6 +96,8 @@ public class BootDelegationInstrumentation implements TypeInstrumentation {
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return Constants.BOOTSTRAP_PACKAGE_PREFIXES;
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}
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}
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private Holder() {}
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}
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@SuppressWarnings("unused")
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@ -36,7 +36,7 @@ public class DefineClassInstrumentation implements TypeInstrumentation {
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transformer.applyAdviceToMethod(
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named("defineClass")
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.and(takesArguments(String.class, ByteBuffer.class, ProtectionDomain.class)),
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DefineClassInstrumentation.class.getName() + "$DefineClassAdvice2");
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DefineClassInstrumentation.class.getName() + "$DefineClassWithThreeArgsAdvice");
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}
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@SuppressWarnings("unused")
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@ -59,7 +59,7 @@ public class DefineClassInstrumentation implements TypeInstrumentation {
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}
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@SuppressWarnings("unused")
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public static class DefineClassAdvice2 {
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public static class DefineClassWithThreeArgsAdvice {
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@Advice.OnMethodEnter(suppress = Throwable.class)
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public static DefineClassContext onEnter(
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@Advice.This ClassLoader classLoader,
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@ -4,7 +4,10 @@
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*/
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public class TestLambda {
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static Runnable makeRunnable() {
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return () -> {};
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}
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private TestLambda() {}
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}
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@ -26,7 +26,7 @@ public class TestTypeInstrumentation implements TypeInstrumentation {
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transformer.applyAdviceToMethod(
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named("testMethod"), TestTypeInstrumentation.class.getName() + "$TestAdvice");
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transformer.applyAdviceToMethod(
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named("testMethod2"), TestTypeInstrumentation.class.getName() + "$TestAdvice2");
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named("testMethod2"), TestTypeInstrumentation.class.getName() + "$Test2Advice");
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}
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@SuppressWarnings("unused")
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@ -41,7 +41,7 @@ public class TestTypeInstrumentation implements TypeInstrumentation {
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}
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@SuppressWarnings("unused")
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public static class TestAdvice2 {
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public static class Test2Advice {
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@Advice.OnMethodExit
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public static void methodExit(
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@ -38,11 +38,11 @@ public class UrlClassLoaderInstrumentation implements TypeInstrumentation {
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.and(takesArgument(0, URL.class))
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.and(isProtected())
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.and(not(isStatic())),
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UrlClassLoaderInstrumentation.class.getName() + "$InvalidateClassLoaderMatcher");
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UrlClassLoaderInstrumentation.class.getName() + "$AddUrlAdvice");
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}
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@SuppressWarnings("unused")
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public static class InvalidateClassLoaderMatcher {
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public static class AddUrlAdvice {
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@Advice.OnMethodExit(suppress = Throwable.class)
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public static void onExit(@Advice.This URLClassLoader loader) {
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ClassLoaderMatcherCacheHolder.invalidateAllCachesForClassLoader(loader);
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@ -66,4 +66,6 @@ public class JavaInterfaces {
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// do nothing
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}
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}
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private JavaInterfaces() {}
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}
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@ -66,4 +66,6 @@ public class JavaInterfaces {
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// do nothing
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}
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}
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private JavaInterfaces() {}
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}
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@ -66,4 +66,6 @@ public class JavaInterfaces {
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// do nothing
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}
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}
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private JavaInterfaces() {}
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}
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@ -89,6 +89,7 @@ public class JbossExtLogRecordInstrumentation implements TypeInstrumentation {
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}
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}
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@SuppressWarnings("unused")
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public static class GetMdcCopyAdvice {
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@Advice.OnMethodExit(suppress = Throwable.class)
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@ -9,7 +9,7 @@ import java.lang.reflect.InvocationHandler;
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import java.lang.reflect.Proxy;
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import java.sql.Statement;
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public class ProxyStatementFactory {
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public final class ProxyStatementFactory {
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public static Statement proxyStatement(Statement statement) throws Exception {
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TestClassLoader classLoader = new TestClassLoader(ProxyStatementFactory.class.getClassLoader());
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@ -33,4 +33,6 @@ public class ProxyStatementFactory {
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return proxyStatement;
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}
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private ProxyStatementFactory() {}
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}
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@ -35,4 +35,6 @@ public final class DataSourceSingletons {
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public static Instrumenter<DataSource, Void> instrumenter() {
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return INSTRUMENTER;
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}
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private DataSourceSingletons() {}
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}
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@ -9,4 +9,6 @@ public class JavaLambdaMaker {
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public static Runnable lambda(Runnable runnable) {
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return runnable::run;
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}
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private JavaLambdaMaker() {}
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}
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|
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@ -31,11 +31,11 @@ public class JspCompilationContextInstrumentation implements TypeInstrumentation
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public void transform(TypeTransformer transformer) {
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transformer.applyAdviceToMethod(
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named("compile").and(takesArguments(0)).and(isPublic()),
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JspCompilationContextInstrumentation.class.getName() + "$JasperJspCompilationContext");
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JspCompilationContextInstrumentation.class.getName() + "$CompileAdvice");
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}
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@SuppressWarnings("unused")
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public static class JasperJspCompilationContext {
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public static class CompileAdvice {
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@Advice.OnMethodEnter(suppress = Throwable.class)
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public static void onEnter(
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|
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@ -75,4 +75,6 @@ public final class InstrumentationPoints {
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private static boolean isNonInstrumentingKeyword(ProtocolKeyword keyword) {
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return keyword == SEGFAULT;
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}
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private InstrumentationPoints() {}
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}
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|
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@ -11,7 +11,7 @@ import java.util.Collections;
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import java.util.HashSet;
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import java.util.Set;
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public class LettuceInstrumentationUtil {
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public final class LettuceInstrumentationUtil {
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private static final Set<String> nonInstrumentingCommands =
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Collections.unmodifiableSet(
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|
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@ -46,4 +46,6 @@ public class LettuceInstrumentationUtil {
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}
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return commandName;
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}
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private LettuceInstrumentationUtil() {}
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}
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|
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|
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@ -11,7 +11,7 @@ import io.opentelemetry.instrumentation.logback.appender.v1_0.internal.LoggingEv
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import io.opentelemetry.javaagent.bootstrap.internal.InstrumentationConfig;
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import java.util.List;
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public class LogbackSingletons {
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public final class LogbackSingletons {
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private static final LoggingEventMapper mapper;
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@ -32,4 +32,6 @@ public class LogbackSingletons {
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public static LoggingEventMapper mapper() {
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return mapper;
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}
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private LogbackSingletons() {}
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}
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|
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@ -35,4 +35,6 @@ class MongoInstrumenterFactory {
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.addAttributesExtractor(attributesExtractor)
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.buildInstrumenter(SpanKindExtractor.alwaysClient());
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}
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private MongoInstrumenterFactory() {}
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}
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|
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@ -31,6 +31,7 @@ public class DefaultConnectionPoolInstrumentation implements TypeInstrumentation
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this.getClass().getName() + "$SingleResultCallbackAdvice");
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}
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@SuppressWarnings("unused")
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public static class SingleResultCallbackAdvice {
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@Advice.OnMethodEnter(suppress = Throwable.class)
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|
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|
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@ -0,0 +1,54 @@
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/*
|
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* Copyright The OpenTelemetry Authors
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||||
* SPDX-License-Identifier: Apache-2.0
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*/
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package io.opentelemetry.javaagent.instrumentation.netty.v3_8;
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import io.opentelemetry.javaagent.instrumentation.netty.v3_8.client.HttpClientRequestTracingHandler;
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import io.opentelemetry.javaagent.instrumentation.netty.v3_8.client.HttpClientResponseTracingHandler;
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import io.opentelemetry.javaagent.instrumentation.netty.v3_8.client.HttpClientTracingHandler;
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import io.opentelemetry.javaagent.instrumentation.netty.v3_8.server.HttpServerRequestTracingHandler;
|
||||
import io.opentelemetry.javaagent.instrumentation.netty.v3_8.server.HttpServerResponseTracingHandler;
|
||||
import io.opentelemetry.javaagent.instrumentation.netty.v3_8.server.HttpServerTracingHandler;
|
||||
import org.jboss.netty.channel.ChannelHandler;
|
||||
import org.jboss.netty.channel.ChannelPipeline;
|
||||
import org.jboss.netty.handler.codec.http.HttpClientCodec;
|
||||
import org.jboss.netty.handler.codec.http.HttpRequestDecoder;
|
||||
import org.jboss.netty.handler.codec.http.HttpRequestEncoder;
|
||||
import org.jboss.netty.handler.codec.http.HttpResponseDecoder;
|
||||
import org.jboss.netty.handler.codec.http.HttpResponseEncoder;
|
||||
import org.jboss.netty.handler.codec.http.HttpServerCodec;
|
||||
|
||||
/**
|
||||
* When certain handlers are added to the pipeline, we want to add our corresponding tracing
|
||||
* handlers. If those handlers are later removed, we may want to remove our handlers. That is not
|
||||
* currently implemented.
|
||||
*/
|
||||
public final class ChannelPipelineUtil {
|
||||
|
||||
public static void wrapHandler(ChannelPipeline pipeline, ChannelHandler handler) {
|
||||
// Server pipeline handlers
|
||||
if (handler instanceof HttpServerCodec) {
|
||||
pipeline.addLast(HttpServerTracingHandler.class.getName(), new HttpServerTracingHandler());
|
||||
} else if (handler instanceof HttpRequestDecoder) {
|
||||
pipeline.addLast(
|
||||
HttpServerRequestTracingHandler.class.getName(), new HttpServerRequestTracingHandler());
|
||||
} else if (handler instanceof HttpResponseEncoder) {
|
||||
pipeline.addLast(
|
||||
HttpServerResponseTracingHandler.class.getName(), new HttpServerResponseTracingHandler());
|
||||
} else
|
||||
// Client pipeline handlers
|
||||
if (handler instanceof HttpClientCodec) {
|
||||
pipeline.addLast(HttpClientTracingHandler.class.getName(), new HttpClientTracingHandler());
|
||||
} else if (handler instanceof HttpRequestEncoder) {
|
||||
pipeline.addLast(
|
||||
HttpClientRequestTracingHandler.class.getName(), new HttpClientRequestTracingHandler());
|
||||
} else if (handler instanceof HttpResponseDecoder) {
|
||||
pipeline.addLast(
|
||||
HttpClientResponseTracingHandler.class.getName(), new HttpClientResponseTracingHandler());
|
||||
}
|
||||
}
|
||||
|
||||
private ChannelPipelineUtil() {}
|
||||
}
|
||||
|
|
@ -15,23 +15,11 @@ import static net.bytebuddy.matcher.ElementMatchers.takesArgument;
|
|||
import io.opentelemetry.javaagent.bootstrap.CallDepth;
|
||||
import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
|
||||
import io.opentelemetry.javaagent.extension.instrumentation.TypeTransformer;
|
||||
import io.opentelemetry.javaagent.instrumentation.netty.v3_8.client.HttpClientRequestTracingHandler;
|
||||
import io.opentelemetry.javaagent.instrumentation.netty.v3_8.client.HttpClientResponseTracingHandler;
|
||||
import io.opentelemetry.javaagent.instrumentation.netty.v3_8.client.HttpClientTracingHandler;
|
||||
import io.opentelemetry.javaagent.instrumentation.netty.v3_8.server.HttpServerRequestTracingHandler;
|
||||
import io.opentelemetry.javaagent.instrumentation.netty.v3_8.server.HttpServerResponseTracingHandler;
|
||||
import io.opentelemetry.javaagent.instrumentation.netty.v3_8.server.HttpServerTracingHandler;
|
||||
import net.bytebuddy.asm.Advice;
|
||||
import net.bytebuddy.description.type.TypeDescription;
|
||||
import net.bytebuddy.matcher.ElementMatcher;
|
||||
import org.jboss.netty.channel.ChannelHandler;
|
||||
import org.jboss.netty.channel.ChannelPipeline;
|
||||
import org.jboss.netty.handler.codec.http.HttpClientCodec;
|
||||
import org.jboss.netty.handler.codec.http.HttpRequestDecoder;
|
||||
import org.jboss.netty.handler.codec.http.HttpRequestEncoder;
|
||||
import org.jboss.netty.handler.codec.http.HttpResponseDecoder;
|
||||
import org.jboss.netty.handler.codec.http.HttpResponseEncoder;
|
||||
import org.jboss.netty.handler.codec.http.HttpServerCodec;
|
||||
|
||||
public class NettyChannelPipelineInstrumentation implements TypeInstrumentation {
|
||||
|
||||
|
|
@ -59,38 +47,6 @@ public class NettyChannelPipelineInstrumentation implements TypeInstrumentation
|
|||
NettyChannelPipelineInstrumentation.class.getName() + "$ChannelPipelineAdd3ArgsAdvice");
|
||||
}
|
||||
|
||||
/**
|
||||
* When certain handlers are added to the pipeline, we want to add our corresponding tracing
|
||||
* handlers. If those handlers are later removed, we may want to remove our handlers. That is not
|
||||
* currently implemented.
|
||||
*/
|
||||
public static class ChannelPipelineAdviceUtil {
|
||||
public static void wrapHandler(ChannelPipeline pipeline, ChannelHandler handler) {
|
||||
// Server pipeline handlers
|
||||
if (handler instanceof HttpServerCodec) {
|
||||
pipeline.addLast(HttpServerTracingHandler.class.getName(), new HttpServerTracingHandler());
|
||||
} else if (handler instanceof HttpRequestDecoder) {
|
||||
pipeline.addLast(
|
||||
HttpServerRequestTracingHandler.class.getName(), new HttpServerRequestTracingHandler());
|
||||
} else if (handler instanceof HttpResponseEncoder) {
|
||||
pipeline.addLast(
|
||||
HttpServerResponseTracingHandler.class.getName(),
|
||||
new HttpServerResponseTracingHandler());
|
||||
} else
|
||||
// Client pipeline handlers
|
||||
if (handler instanceof HttpClientCodec) {
|
||||
pipeline.addLast(HttpClientTracingHandler.class.getName(), new HttpClientTracingHandler());
|
||||
} else if (handler instanceof HttpRequestEncoder) {
|
||||
pipeline.addLast(
|
||||
HttpClientRequestTracingHandler.class.getName(), new HttpClientRequestTracingHandler());
|
||||
} else if (handler instanceof HttpResponseDecoder) {
|
||||
pipeline.addLast(
|
||||
HttpClientResponseTracingHandler.class.getName(),
|
||||
new HttpClientResponseTracingHandler());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unused")
|
||||
public static class ChannelPipelineAdd2ArgsAdvice {
|
||||
|
||||
|
|
@ -118,7 +74,7 @@ public class NettyChannelPipelineInstrumentation implements TypeInstrumentation
|
|||
return;
|
||||
}
|
||||
|
||||
ChannelPipelineAdviceUtil.wrapHandler(pipeline, handler);
|
||||
ChannelPipelineUtil.wrapHandler(pipeline, handler);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -149,7 +105,7 @@ public class NettyChannelPipelineInstrumentation implements TypeInstrumentation
|
|||
return;
|
||||
}
|
||||
|
||||
ChannelPipelineAdviceUtil.wrapHandler(pipeline, handler);
|
||||
ChannelPipelineUtil.wrapHandler(pipeline, handler);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -58,4 +58,6 @@ public class AttributeKeys {
|
|||
ConcurrentMap<String, AttributeKey<?>> classLoaderMap = mapSupplier.get(AttributeKey.class);
|
||||
return (AttributeKey<T>) classLoaderMap.computeIfAbsent(key, AttributeKey::new);
|
||||
}
|
||||
|
||||
private AttributeKeys() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -160,4 +160,6 @@ public class Bridging {
|
|||
applicationTraceState.forEach(agentTraceState::put);
|
||||
return agentTraceState.build();
|
||||
}
|
||||
|
||||
private Bridging() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -27,7 +27,7 @@ public class OpenTelemetryInstrumentation implements TypeInstrumentation {
|
|||
none(), OpenTelemetryInstrumentation.class.getName() + "$InitAdvice");
|
||||
}
|
||||
|
||||
@SuppressWarnings({"unused", "ReturnValueIgnored"})
|
||||
@SuppressWarnings({"ReturnValueIgnored", "unused"})
|
||||
public static class InitAdvice {
|
||||
@Advice.OnMethodEnter
|
||||
public static void init() {
|
||||
|
|
|
|||
|
|
@ -28,7 +28,7 @@ public class OpenTelemetryInstrumentation implements TypeInstrumentation {
|
|||
none(), OpenTelemetryInstrumentation.class.getName() + "$InitAdvice");
|
||||
}
|
||||
|
||||
@SuppressWarnings({"unused", "ReturnValueIgnored"})
|
||||
@SuppressWarnings({"ReturnValueIgnored", "unused"})
|
||||
public static class InitAdvice {
|
||||
@Advice.OnMethodEnter
|
||||
public static void init() {
|
||||
|
|
|
|||
|
|
@ -18,6 +18,7 @@ import java.lang.reflect.Method;
|
|||
import java.util.logging.Logger;
|
||||
|
||||
public final class WithSpanSingletons {
|
||||
|
||||
private static final String INSTRUMENTATION_NAME =
|
||||
"io.opentelemetry.opentelemetry-extension-annotations-1.0";
|
||||
|
||||
|
|
@ -90,4 +91,6 @@ public final class WithSpanSingletons {
|
|||
}
|
||||
return spanName;
|
||||
}
|
||||
|
||||
private WithSpanSingletons() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -18,6 +18,7 @@ import java.lang.reflect.Method;
|
|||
import java.util.logging.Logger;
|
||||
|
||||
public final class WithSpanSingletons {
|
||||
|
||||
private static final String INSTRUMENTATION_NAME =
|
||||
"io.opentelemetry.opentelemetry-instrumentation-annotations-1.16";
|
||||
|
||||
|
|
@ -90,4 +91,6 @@ public final class WithSpanSingletons {
|
|||
}
|
||||
return spanName;
|
||||
}
|
||||
|
||||
private WithSpanSingletons() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ package io.opentelemetry.javaagent.instrumentation.testing;
|
|||
|
||||
import io.opentelemetry.instrumentation.api.internal.SpanKey;
|
||||
|
||||
public class AgentSpanTesting {
|
||||
public final class AgentSpanTesting {
|
||||
|
||||
/**
|
||||
* Runs the provided {@code runnable} inside the scope of an SERVER span with name {@code
|
||||
|
|
@ -24,4 +24,6 @@ public class AgentSpanTesting {
|
|||
public static void runWithAllSpanKeys(String spanName, Runnable runnable) {
|
||||
runnable.run();
|
||||
}
|
||||
|
||||
private AgentSpanTesting() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@ import scala.concurrent.ExecutionContext;
|
|||
import scala.concurrent.Future;
|
||||
import scala.runtime.AbstractFunction1;
|
||||
|
||||
public class ResponseFutureWrapper {
|
||||
public final class ResponseFutureWrapper {
|
||||
|
||||
public static Future<Result> wrap(
|
||||
Future<Result> future, Context context, ExecutionContext executionContext) {
|
||||
|
|
@ -35,4 +35,6 @@ public class ResponseFutureWrapper {
|
|||
},
|
||||
executionContext);
|
||||
}
|
||||
|
||||
private ResponseFutureWrapper() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -39,8 +39,11 @@ public class RabbitCommandInstrumentation implements TypeInstrumentation {
|
|||
RabbitCommandInstrumentation.class.getName() + "$CommandConstructorAdvice");
|
||||
}
|
||||
|
||||
public static class SpanHolder {
|
||||
public static final class SpanHolder {
|
||||
|
||||
public static final ThreadLocal<Context> CURRENT_RABBIT_CONTEXT = new ThreadLocal<>();
|
||||
|
||||
private SpanHolder() {}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unused")
|
||||
|
|
|
|||
|
|
@ -20,7 +20,8 @@ import io.opentelemetry.javaagent.bootstrap.internal.InstrumentationConfig;
|
|||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
public class RabbitSingletons {
|
||||
public final class RabbitSingletons {
|
||||
|
||||
private static final boolean CAPTURE_EXPERIMENTAL_SPAN_ATTRIBUTES =
|
||||
InstrumentationConfig.get()
|
||||
.getBoolean("otel.instrumentation.rabbitmq.experimental-span-attributes", false);
|
||||
|
|
@ -91,4 +92,6 @@ public class RabbitSingletons {
|
|||
.addAttributesExtractors(extractors)
|
||||
.buildConsumerInstrumenter(DeliveryRequestGetter.INSTANCE);
|
||||
}
|
||||
|
||||
private RabbitSingletons() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -21,7 +21,7 @@ import org.restlet.Response;
|
|||
* This class is internal and is hence not for public use. Its APIs are unstable and can change at
|
||||
* any time.
|
||||
*/
|
||||
public class RestletInstrumenterFactory {
|
||||
public final class RestletInstrumenterFactory {
|
||||
|
||||
private static final String INSTRUMENTATION_NAME = "io.opentelemetry.restlet-2.0";
|
||||
|
||||
|
|
@ -42,4 +42,6 @@ public class RestletInstrumenterFactory {
|
|||
.addOperationMetrics(HttpServerMetrics.get())
|
||||
.buildServerInstrumenter(new RestletHeadersGetter());
|
||||
}
|
||||
|
||||
private RestletInstrumenterFactory() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -12,6 +12,7 @@ import org.apache.rocketmq.client.hook.ConsumeMessageHook;
|
|||
import org.apache.rocketmq.client.hook.SendMessageHook;
|
||||
|
||||
public final class RocketMqClientHooks {
|
||||
|
||||
private static final RocketMqTelemetry TELEMETRY =
|
||||
RocketMqTelemetry.builder(GlobalOpenTelemetry.get())
|
||||
.setPropagationEnabled(
|
||||
|
|
@ -27,4 +28,6 @@ public final class RocketMqClientHooks {
|
|||
TELEMETRY.newTracingConsumeMessageHook();
|
||||
|
||||
public static final SendMessageHook SEND_MESSAGE_HOOK = TELEMETRY.newTracingSendMessageHook();
|
||||
|
||||
private RocketMqClientHooks() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -28,10 +28,11 @@ public class RocketMqConsumerInstrumentation implements TypeInstrumentation {
|
|||
public void transform(TypeTransformer transformer) {
|
||||
transformer.applyAdviceToMethod(
|
||||
isMethod().and(named("start")).and(takesArguments(0)),
|
||||
RocketMqConsumerInstrumentation.class.getName() + "$AdviceStart");
|
||||
RocketMqConsumerInstrumentation.class.getName() + "$StartAdvice");
|
||||
}
|
||||
|
||||
public static class AdviceStart {
|
||||
@SuppressWarnings("unused")
|
||||
public static class StartAdvice {
|
||||
@Advice.OnMethodEnter(suppress = Throwable.class)
|
||||
public static void onEnter(
|
||||
@Advice.FieldValue(
|
||||
|
|
|
|||
|
|
@ -28,10 +28,11 @@ public class RocketMqProducerInstrumentation implements TypeInstrumentation {
|
|||
public void transform(TypeTransformer transformer) {
|
||||
transformer.applyAdviceToMethod(
|
||||
isMethod().and(named("start")).and(takesArguments(0)),
|
||||
RocketMqProducerInstrumentation.class.getName() + "$AdviceStart");
|
||||
RocketMqProducerInstrumentation.class.getName() + "$StartAdvice");
|
||||
}
|
||||
|
||||
public static class AdviceStart {
|
||||
@SuppressWarnings("unused")
|
||||
public static class StartAdvice {
|
||||
@Advice.OnMethodEnter(suppress = Throwable.class)
|
||||
public static void onEnter(
|
||||
@Advice.FieldValue(value = "defaultMQProducerImpl", declaringType = DefaultMQProducer.class)
|
||||
|
|
|
|||
|
|
@ -110,4 +110,6 @@ class RocketMqInstrumenterFactory {
|
|||
private static String spanNameOnReceive(Void unused) {
|
||||
return "multiple_sources receive";
|
||||
}
|
||||
|
||||
private RocketMqInstrumenterFactory() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -79,4 +79,6 @@ public final class BufferPools {
|
|||
}
|
||||
};
|
||||
}
|
||||
|
||||
private BufferPools() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -40,4 +40,6 @@ public class RequestDispatcherServlet {
|
|||
dispatcher.include(req, resp);
|
||||
}
|
||||
}
|
||||
|
||||
private RequestDispatcherServlet() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -40,4 +40,6 @@ public class RequestDispatcherServlet {
|
|||
dispatcher.include(req, resp);
|
||||
}
|
||||
}
|
||||
|
||||
private RequestDispatcherServlet() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -65,4 +65,6 @@ public class HttpServletResponseAdviceHelper {
|
|||
instrumenter.end(context, request, null, throwable);
|
||||
}
|
||||
}
|
||||
|
||||
private HttpServletResponseAdviceHelper() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -21,4 +21,6 @@ public class TestSparkJavaApplication {
|
|||
|
||||
Spark.awaitInitialization();
|
||||
}
|
||||
|
||||
private TestSparkJavaApplication() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -44,6 +44,8 @@ import org.springframework.expression.spel.standard.SpelExpressionParser;
|
|||
@EnableConfigurationProperties({MetricExportProperties.class, SamplerProperties.class})
|
||||
public class OpenTelemetryAutoConfiguration {
|
||||
|
||||
public OpenTelemetryAutoConfiguration() {}
|
||||
|
||||
@Configuration
|
||||
@ConditionalOnMissingBean(OpenTelemetry.class)
|
||||
public static class OpenTelemetryBeanConfig {
|
||||
|
|
|
|||
|
|
@ -92,4 +92,6 @@ public final class CompositeTextMapPropagatorFactory {
|
|||
private static boolean isOnClasspath(String clazz) {
|
||||
return ClassUtils.isPresent(clazz, null);
|
||||
}
|
||||
|
||||
private CompositeTextMapPropagatorFactory() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -46,6 +46,7 @@ public class ApplicationContextInstrumentation implements TypeInstrumentation {
|
|||
ApplicationContextInstrumentation.class.getName() + "$PostProcessBeanFactoryAdvice");
|
||||
}
|
||||
|
||||
@SuppressWarnings("unused")
|
||||
public static class PostProcessBeanFactoryAdvice {
|
||||
@Advice.OnMethodEnter(suppress = Throwable.class)
|
||||
public static void onEnter(@Advice.Argument(0) ConfigurableListableBeanFactory beanFactory) {
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ package io.opentelemetry.javaagent.instrumentation.spring.webflux;
|
|||
|
||||
import io.opentelemetry.javaagent.bootstrap.internal.InstrumentationConfig;
|
||||
|
||||
public class SpringWebfluxConfig {
|
||||
public final class SpringWebfluxConfig {
|
||||
|
||||
private static final boolean CAPTURE_EXPERIMENTAL_SPAN_ATTRIBUTES =
|
||||
InstrumentationConfig.get()
|
||||
|
|
@ -16,4 +16,6 @@ public class SpringWebfluxConfig {
|
|||
public static boolean captureExperimentalSpanAttributes() {
|
||||
return CAPTURE_EXPERIMENTAL_SPAN_ATTRIBUTES;
|
||||
}
|
||||
|
||||
private SpringWebfluxConfig() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -14,7 +14,7 @@ import io.opentelemetry.javaagent.bootstrap.internal.InstrumentationConfig;
|
|||
import java.util.List;
|
||||
import org.springframework.web.reactive.function.client.ExchangeFilterFunction;
|
||||
|
||||
public class WebClientHelper {
|
||||
public final class WebClientHelper {
|
||||
|
||||
private static final SpringWebfluxTelemetry INSTRUMENTATION =
|
||||
SpringWebfluxTelemetry.builder(GlobalOpenTelemetry.get())
|
||||
|
|
@ -33,4 +33,6 @@ public class WebClientHelper {
|
|||
public static void addFilter(List<ExchangeFilterFunction> exchangeFilterFunctions) {
|
||||
INSTRUMENTATION.addClientTracingFilter(exchangeFilterFunctions);
|
||||
}
|
||||
|
||||
private WebClientHelper() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@ import javax.annotation.Nullable;
|
|||
import org.springframework.web.server.ServerWebExchange;
|
||||
import reactor.core.publisher.Mono;
|
||||
|
||||
public class AdviceUtils {
|
||||
public final class AdviceUtils {
|
||||
|
||||
public static final String ON_SPAN_END = AdviceUtils.class.getName() + ".Context";
|
||||
|
||||
|
|
@ -53,4 +53,6 @@ public class AdviceUtils {
|
|||
interface OnSpanEnd {
|
||||
void end(Throwable throwable);
|
||||
}
|
||||
|
||||
private AdviceUtils() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -11,6 +11,7 @@ import net.bytebuddy.asm.Advice;
|
|||
import org.apache.coyote.Request;
|
||||
import org.apache.coyote.Response;
|
||||
|
||||
@SuppressWarnings("unused")
|
||||
public class Tomcat10AttachResponseAdvice {
|
||||
|
||||
@Advice.OnMethodExit(onThrowable = Throwable.class, suppress = Throwable.class)
|
||||
|
|
|
|||
|
|
@ -11,6 +11,7 @@ import net.bytebuddy.asm.Advice;
|
|||
import org.apache.coyote.Request;
|
||||
import org.apache.coyote.Response;
|
||||
|
||||
@SuppressWarnings("unused")
|
||||
public class Tomcat7AttachResponseAdvice {
|
||||
|
||||
@Advice.OnMethodExit(onThrowable = Throwable.class, suppress = Throwable.class)
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@ import io.opentelemetry.instrumentation.api.instrumenter.InstrumenterBuilder;
|
|||
import io.opentelemetry.instrumentation.api.util.SpanNames;
|
||||
import io.opentelemetry.javaagent.bootstrap.internal.InstrumentationConfig;
|
||||
|
||||
public class TwilioSingletons {
|
||||
public final class TwilioSingletons {
|
||||
|
||||
private static final boolean CAPTURE_EXPERIMENTAL_SPAN_ATTRIBUTES =
|
||||
InstrumentationConfig.get()
|
||||
|
|
@ -23,8 +23,7 @@ public class TwilioSingletons {
|
|||
|
||||
static {
|
||||
InstrumenterBuilder<String, Object> instrumenterBuilder =
|
||||
Instrumenter.<String, Object>builder(
|
||||
GlobalOpenTelemetry.get(), "io.opentelemetry.twilio-6.6", str -> str);
|
||||
Instrumenter.builder(GlobalOpenTelemetry.get(), "io.opentelemetry.twilio-6.6", str -> str);
|
||||
|
||||
if (CAPTURE_EXPERIMENTAL_SPAN_ATTRIBUTES) {
|
||||
instrumenterBuilder.addAttributesExtractor(new TwilioExperimentalAttributesExtractor());
|
||||
|
|
@ -41,4 +40,6 @@ public class TwilioSingletons {
|
|||
public static String spanName(Object serviceExecutor, String methodName) {
|
||||
return SpanNames.fromMethod(serviceExecutor.getClass(), methodName);
|
||||
}
|
||||
|
||||
private TwilioSingletons() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -30,6 +30,7 @@ public class HttpClientImplInstrumentation implements TypeInstrumentation {
|
|||
isConstructor(), HttpClientImplInstrumentation.class.getName() + "$AttachStateAdvice");
|
||||
}
|
||||
|
||||
@SuppressWarnings("unused")
|
||||
public static class AttachStateAdvice {
|
||||
@Advice.OnMethodExit(suppress = Throwable.class)
|
||||
public static void attachHttpClientOptions(
|
||||
|
|
|
|||
|
|
@ -45,6 +45,7 @@ public class HttpRequestImplInstrumentation implements TypeInstrumentation {
|
|||
HttpRequestImplInstrumentation.class.getName() + "$Vertx37Advice");
|
||||
}
|
||||
|
||||
@SuppressWarnings("unused")
|
||||
public static class Vertx30Advice {
|
||||
@Advice.OnMethodExit(suppress = Throwable.class)
|
||||
public static void attachRequestInfo(
|
||||
|
|
@ -58,10 +59,11 @@ public class HttpRequestImplInstrumentation implements TypeInstrumentation {
|
|||
.set(
|
||||
request,
|
||||
VertxRequestInfo.create(
|
||||
httpClientOptions != null ? httpClientOptions.isSsl() : false, host, port));
|
||||
httpClientOptions != null && httpClientOptions.isSsl(), host, port));
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unused")
|
||||
public static class Vertx34Advice {
|
||||
@Advice.OnMethodExit(suppress = Throwable.class)
|
||||
public static void attachRequestInfo(
|
||||
|
|
@ -74,6 +76,7 @@ public class HttpRequestImplInstrumentation implements TypeInstrumentation {
|
|||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("unused")
|
||||
public static class Vertx37Advice {
|
||||
@Advice.OnMethodExit(suppress = Throwable.class)
|
||||
public static void attachRequestInfo(
|
||||
|
|
|
|||
|
|
@ -9,7 +9,7 @@ import java.lang.instrument.Instrumentation;
|
|||
import javax.annotation.Nullable;
|
||||
|
||||
/** This class serves as an "everywhere accessible" source of {@link Instrumentation} instance. */
|
||||
public class InstrumentationHolder {
|
||||
public final class InstrumentationHolder {
|
||||
|
||||
@Nullable private static volatile Instrumentation instrumentation;
|
||||
|
||||
|
|
@ -21,4 +21,6 @@ public class InstrumentationHolder {
|
|||
public static void setInstrumentation(Instrumentation instrumentation) {
|
||||
InstrumentationHolder.instrumentation = instrumentation;
|
||||
}
|
||||
|
||||
private InstrumentationHolder() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -9,8 +9,9 @@ import java.io.File;
|
|||
import javax.annotation.Nullable;
|
||||
|
||||
// this is currently unused in this repository, but is available for use in distros
|
||||
|
||||
/** This class serves as an "everywhere accessible" source of the agent jar file. */
|
||||
public class JavaagentFileHolder {
|
||||
public final class JavaagentFileHolder {
|
||||
|
||||
@Nullable private static volatile File javaagentFile;
|
||||
|
||||
|
|
@ -22,4 +23,6 @@ public class JavaagentFileHolder {
|
|||
public static void setJavaagentFile(File javaagentFile) {
|
||||
JavaagentFileHolder.javaagentFile = javaagentFile;
|
||||
}
|
||||
|
||||
private JavaagentFileHolder() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -17,7 +17,7 @@ import io.opentelemetry.sdk.common.CompletableResultCode;
|
|||
import io.opentelemetry.sdk.logs.SdkLogEmitterProvider;
|
||||
import java.util.Arrays;
|
||||
|
||||
public class OpenTelemetryInstaller {
|
||||
public final class OpenTelemetryInstaller {
|
||||
|
||||
/**
|
||||
* Install the {@link OpenTelemetrySdk} using autoconfigure, and return the {@link
|
||||
|
|
@ -58,4 +58,6 @@ public class OpenTelemetryInstaller {
|
|||
|
||||
return autoConfiguredSdk;
|
||||
}
|
||||
|
||||
private OpenTelemetryInstaller() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -119,6 +119,7 @@ class ExceptionHandlerTest {
|
|||
}
|
||||
|
||||
public static class SomeClass {
|
||||
|
||||
public static boolean isInstrumented() {
|
||||
return false;
|
||||
}
|
||||
|
|
@ -136,5 +137,7 @@ class ExceptionHandlerTest {
|
|||
Object o = new Object();
|
||||
System.out.println("large stack: " + l + ' ' + i + ' ' + d + ' ' + o);
|
||||
}
|
||||
|
||||
private SomeClass() {}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -8,6 +8,9 @@ package io.opentelemetry.javaagent;
|
|||
import io.opentracing.contrib.dropwizard.Trace;
|
||||
|
||||
public class ClassToInstrument {
|
||||
|
||||
@Trace
|
||||
public static void someMethod() {}
|
||||
|
||||
protected ClassToInstrument() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -261,4 +261,6 @@ public class IntegrationTestUtils {
|
|||
}
|
||||
}
|
||||
}
|
||||
|
||||
private IntegrationTestUtils() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -9,6 +9,7 @@ import java.net.URL;
|
|||
import java.net.URLClassLoader;
|
||||
|
||||
public class AgentLoadedChecker {
|
||||
|
||||
public static void main(String[] args) throws ClassNotFoundException {
|
||||
// Empty class loader that delegates to bootstrap
|
||||
URLClassLoader emptyClassLoader = new URLClassLoader(new URL[] {}, null);
|
||||
|
|
@ -20,4 +21,6 @@ public class AgentLoadedChecker {
|
|||
"Agent loaded into class loader other than bootstrap: " + agentClass.getClassLoader());
|
||||
}
|
||||
}
|
||||
|
||||
private AgentLoadedChecker() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -6,6 +6,7 @@
|
|||
package jvmbootstraptest;
|
||||
|
||||
public class LogLevelChecker {
|
||||
|
||||
// returns an exception if logs are not in DEBUG
|
||||
public static void main(String[] args) {
|
||||
|
||||
|
|
@ -16,4 +17,6 @@ public class LogLevelChecker {
|
|||
throw new IllegalStateException("debug mode not set");
|
||||
}
|
||||
}
|
||||
|
||||
private LogLevelChecker() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -6,10 +6,13 @@
|
|||
package jvmbootstraptest;
|
||||
|
||||
public class MyClassLoaderIsNotBootstrap {
|
||||
|
||||
public static void main(String[] args) {
|
||||
if (MyClassLoaderIsNotBootstrap.class.getClassLoader() == null) {
|
||||
throw new IllegalStateException(
|
||||
"Application level class was loaded by the bootstrap class loader");
|
||||
}
|
||||
}
|
||||
|
||||
private MyClassLoaderIsNotBootstrap() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -15,7 +15,7 @@ import io.opentelemetry.test.AnotherTestInterface
|
|||
import io.opentelemetry.test.TestAbstractSuperClass
|
||||
import io.opentelemetry.test.TestInterface
|
||||
import muzzle.TestClasses
|
||||
import muzzle.TestClasses.MethodBodyAdvice
|
||||
import muzzle.TestClasses.Nested
|
||||
import org.objectweb.asm.Type
|
||||
import spock.lang.Shared
|
||||
import spock.lang.Specification
|
||||
|
|
@ -35,22 +35,22 @@ class ReferenceMatcherTest extends Specification {
|
|||
static final TEST_EXTERNAL_INSTRUMENTATION_PACKAGE = "com.external.otel.instrumentation"
|
||||
|
||||
@Shared
|
||||
ClassLoader safeClasspath = new URLClassLoader([ClasspathUtils.createJarWithClasses(MethodBodyAdvice.A,
|
||||
MethodBodyAdvice.B,
|
||||
MethodBodyAdvice.SomeInterface,
|
||||
MethodBodyAdvice.SomeImplementation)] as URL[],
|
||||
ClassLoader safeClasspath = new URLClassLoader([ClasspathUtils.createJarWithClasses(Nested.A,
|
||||
Nested.B,
|
||||
Nested.SomeInterface,
|
||||
Nested.SomeImplementation)] as URL[],
|
||||
(ClassLoader) null)
|
||||
|
||||
@Shared
|
||||
ClassLoader unsafeClasspath = new URLClassLoader([ClasspathUtils.createJarWithClasses(MethodBodyAdvice.A,
|
||||
MethodBodyAdvice.SomeInterface,
|
||||
MethodBodyAdvice.SomeImplementation)] as URL[],
|
||||
ClassLoader unsafeClasspath = new URLClassLoader([ClasspathUtils.createJarWithClasses(Nested.A,
|
||||
Nested.SomeInterface,
|
||||
Nested.SomeImplementation)] as URL[],
|
||||
(ClassLoader) null)
|
||||
|
||||
def "match safe classpaths"() {
|
||||
setup:
|
||||
def collector = new ReferenceCollector({ false })
|
||||
collector.collectReferencesFromAdvice(MethodBodyAdvice.name)
|
||||
collector.collectReferencesFromAdvice(TestClasses.MethodBodyAdvice.name)
|
||||
def refMatcher = createMatcher(collector.getReferences())
|
||||
|
||||
expect:
|
||||
|
|
@ -60,7 +60,7 @@ class ReferenceMatcherTest extends Specification {
|
|||
|
||||
def "matching does not hold a strong reference to classloaders"() {
|
||||
expect:
|
||||
MuzzleWeakReferenceTest.classLoaderRefIsGarbageCollected()
|
||||
MuzzleWeakReferenceTestUtil.classLoaderRefIsGarbageCollected()
|
||||
}
|
||||
|
||||
private static class CountingClassLoader extends URLClassLoader {
|
||||
|
|
@ -80,14 +80,14 @@ class ReferenceMatcherTest extends Specification {
|
|||
def "muzzle type pool caches"() {
|
||||
setup:
|
||||
def cl = new CountingClassLoader(
|
||||
[ClasspathUtils.createJarWithClasses(MethodBodyAdvice.A,
|
||||
MethodBodyAdvice.B,
|
||||
MethodBodyAdvice.SomeInterface,
|
||||
MethodBodyAdvice.SomeImplementation)] as URL[],
|
||||
[ClasspathUtils.createJarWithClasses(Nested.A,
|
||||
Nested.B,
|
||||
Nested.SomeInterface,
|
||||
Nested.SomeImplementation)] as URL[],
|
||||
(ClassLoader) null)
|
||||
|
||||
def collector = new ReferenceCollector({ false })
|
||||
collector.collectReferencesFromAdvice(MethodBodyAdvice.name)
|
||||
collector.collectReferencesFromAdvice(Nested.name)
|
||||
|
||||
def refMatcher1 = createMatcher(collector.getReferences())
|
||||
def refMatcher2 = createMatcher(collector.getReferences())
|
||||
|
|
@ -113,9 +113,9 @@ class ReferenceMatcherTest extends Specification {
|
|||
getMismatchClassSet(mismatches) == expectedMismatches as Set
|
||||
|
||||
where:
|
||||
referenceName | referenceFlag | classToCheck | expectedMismatches
|
||||
MethodBodyAdvice.B.name | NON_INTERFACE | MethodBodyAdvice.B | []
|
||||
MethodBodyAdvice.B.name | INTERFACE | MethodBodyAdvice.B | [Mismatch.MissingFlag]
|
||||
referenceName | referenceFlag | classToCheck | expectedMismatches
|
||||
Nested.B.name | NON_INTERFACE | Nested.B | []
|
||||
Nested.B.name | INTERFACE | Nested.B | [Mismatch.MissingFlag]
|
||||
}
|
||||
|
||||
def "method match #methodTestDesc"() {
|
||||
|
|
@ -133,14 +133,14 @@ class ReferenceMatcherTest extends Specification {
|
|||
getMismatchClassSet(mismatches) == expectedMismatches as Set
|
||||
|
||||
where:
|
||||
methodName | methodDesc | methodFlags | classToCheck | expectedMismatches | methodTestDesc
|
||||
"method" | "(Ljava/lang/String;)Ljava/lang/String;" | [] | MethodBodyAdvice.B | [] | "match method declared in class"
|
||||
"hashCode" | "()I" | [] | MethodBodyAdvice.B | [] | "match method declared in superclass"
|
||||
"someMethod" | "()V" | [] | MethodBodyAdvice.SomeInterface | [] | "match method declared in interface"
|
||||
"privateStuff" | "()V" | [PRIVATE_OR_HIGHER] | MethodBodyAdvice.B | [] | "match private method"
|
||||
"privateStuff" | "()V" | [PROTECTED_OR_HIGHER] | MethodBodyAdvice.B2 | [Mismatch.MissingFlag] | "fail match private in supertype"
|
||||
"staticMethod" | "()V" | [NON_STATIC] | MethodBodyAdvice.B | [Mismatch.MissingFlag] | "static method mismatch"
|
||||
"missingMethod" | "()V" | [] | MethodBodyAdvice.B | [Mismatch.MissingMethod] | "missing method mismatch"
|
||||
methodName | methodDesc | methodFlags | classToCheck | expectedMismatches | methodTestDesc
|
||||
"method" | "(Ljava/lang/String;)Ljava/lang/String;" | [] | Nested.B | [] | "match method declared in class"
|
||||
"hashCode" | "()I" | [] | Nested.B | [] | "match method declared in superclass"
|
||||
"someMethod" | "()V" | [] | Nested.SomeInterface | [] | "match method declared in interface"
|
||||
"privateStuff" | "()V" | [PRIVATE_OR_HIGHER] | Nested.B | [] | "match private method"
|
||||
"privateStuff" | "()V" | [PROTECTED_OR_HIGHER] | Nested.B2 | [Mismatch.MissingFlag] | "fail match private in supertype"
|
||||
"staticMethod" | "()V" | [NON_STATIC] | Nested.B | [Mismatch.MissingFlag] | "static method mismatch"
|
||||
"missingMethod" | "()V" | [] | Nested.B | [Mismatch.MissingMethod] | "missing method mismatch"
|
||||
}
|
||||
|
||||
def "field match #fieldTestDesc"() {
|
||||
|
|
@ -157,15 +157,15 @@ class ReferenceMatcherTest extends Specification {
|
|||
getMismatchClassSet(mismatches) == expectedMismatches as Set
|
||||
|
||||
where:
|
||||
fieldName | fieldType | fieldFlags | classToCheck | expectedMismatches | fieldTestDesc
|
||||
"missingField" | "Ljava/lang/String;" | [] | MethodBodyAdvice.A | [Mismatch.MissingField] | "mismatch missing field"
|
||||
"privateField" | "Ljava/lang/String;" | [] | MethodBodyAdvice.A | [Mismatch.MissingField] | "mismatch field type signature"
|
||||
"privateField" | "Ljava/lang/Object;" | [PRIVATE_OR_HIGHER] | MethodBodyAdvice.A | [] | "match private field"
|
||||
"privateField" | "Ljava/lang/Object;" | [PROTECTED_OR_HIGHER] | MethodBodyAdvice.A2 | [Mismatch.MissingFlag] | "mismatch private field in supertype"
|
||||
"protectedField" | "Ljava/lang/Object;" | [STATIC] | MethodBodyAdvice.A | [Mismatch.MissingFlag] | "mismatch static field"
|
||||
"staticB" | Type.getType(MethodBodyAdvice.B).getDescriptor() | [STATIC, PROTECTED_OR_HIGHER] | MethodBodyAdvice.A | [] | "match static field"
|
||||
"number" | "I" | [PACKAGE_OR_HIGHER] | MethodBodyAdvice.Primitives | [] | "match primitive int"
|
||||
"flag" | "Z" | [PACKAGE_OR_HIGHER] | MethodBodyAdvice.Primitives | [] | "match primitive boolean"
|
||||
fieldName | fieldType | fieldFlags | classToCheck | expectedMismatches | fieldTestDesc
|
||||
"missingField" | "Ljava/lang/String;" | [] | Nested.A | [Mismatch.MissingField] | "mismatch missing field"
|
||||
"privateField" | "Ljava/lang/String;" | [] | Nested.A | [Mismatch.MissingField] | "mismatch field type signature"
|
||||
"privateField" | "Ljava/lang/Object;" | [PRIVATE_OR_HIGHER] | Nested.A | [] | "match private field"
|
||||
"privateField" | "Ljava/lang/Object;" | [PROTECTED_OR_HIGHER] | Nested.A2 | [Mismatch.MissingFlag] | "mismatch private field in supertype"
|
||||
"protectedField" | "Ljava/lang/Object;" | [STATIC] | Nested.A | [Mismatch.MissingFlag] | "mismatch static field"
|
||||
"staticB" | Type.getType(Nested.B).getDescriptor() | [STATIC, PROTECTED_OR_HIGHER] | Nested.A | [] | "match static field"
|
||||
"number" | "I" | [PACKAGE_OR_HIGHER] | Nested.Primitives | [] | "match primitive int"
|
||||
"flag" | "Z" | [PACKAGE_OR_HIGHER] | Nested.Primitives | [] | "match primitive boolean"
|
||||
}
|
||||
|
||||
def "should not check abstract #desc helper classes"() {
|
||||
|
|
|
|||
|
|
@ -8,7 +8,8 @@ package io.opentelemetry.instrumentation;
|
|||
import muzzle.TestClasses;
|
||||
|
||||
public class OtherTestHelperClasses {
|
||||
public static class Foo implements TestClasses.MethodBodyAdvice.SomeInterface {
|
||||
|
||||
public static class Foo implements TestClasses.Nested.SomeInterface {
|
||||
@Override
|
||||
public void someMethod() {}
|
||||
}
|
||||
|
|
@ -30,4 +31,6 @@ public class OtherTestHelperClasses {
|
|||
|
||||
abstract int getAnswer();
|
||||
}
|
||||
|
||||
private OtherTestHelperClasses() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -10,6 +10,7 @@ import java.util.List;
|
|||
import javax.annotation.Nullable;
|
||||
|
||||
public class TestHelperClasses {
|
||||
|
||||
public static class Helper extends HelperSuperClass implements HelperInterface {
|
||||
|
||||
@Override
|
||||
|
|
@ -59,4 +60,6 @@ public class TestHelperClasses {
|
|||
return 12345;
|
||||
}
|
||||
}
|
||||
|
||||
private TestHelperClasses() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -7,6 +7,7 @@ package io.opentelemetry.javaagent.tooling.muzzle;
|
|||
|
||||
@SuppressWarnings("unused")
|
||||
public class DeclaredFieldTestClass {
|
||||
|
||||
public static class Advice {
|
||||
public void instrument() {
|
||||
new Helper().foo();
|
||||
|
|
@ -25,4 +26,6 @@ public class DeclaredFieldTestClass {
|
|||
public static class LibraryBaseClass {
|
||||
protected Object superField;
|
||||
}
|
||||
|
||||
private DeclaredFieldTestClass() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -10,9 +10,9 @@ import java.lang.ref.WeakReference;
|
|||
import java.net.URL;
|
||||
import java.net.URLClassLoader;
|
||||
import java.util.Collections;
|
||||
import muzzle.TestClasses;
|
||||
import muzzle.TestClasses.MethodBodyAdvice;
|
||||
|
||||
public class MuzzleWeakReferenceTest {
|
||||
public class MuzzleWeakReferenceTestUtil {
|
||||
|
||||
// Spock holds strong references to all local variables. For weak reference testing we must create
|
||||
// our strong references away from Spock in this java class.
|
||||
|
|
@ -21,7 +21,7 @@ public class MuzzleWeakReferenceTest {
|
|||
ClassLoader loader = new URLClassLoader(new URL[0], null);
|
||||
WeakReference<ClassLoader> clRef = new WeakReference<>(loader);
|
||||
ReferenceCollector collector = new ReferenceCollector(className -> false);
|
||||
collector.collectReferencesFromAdvice(TestClasses.MethodBodyAdvice.class.getName());
|
||||
collector.collectReferencesFromAdvice(MethodBodyAdvice.class.getName());
|
||||
ReferenceMatcher refMatcher =
|
||||
new ReferenceMatcher(
|
||||
Collections.emptyList(), collector.getReferences(), className -> false);
|
||||
|
|
@ -30,4 +30,6 @@ public class MuzzleWeakReferenceTest {
|
|||
GcUtils.awaitGc(clRef);
|
||||
return clRef.get() == null;
|
||||
}
|
||||
|
||||
private MuzzleWeakReferenceTestUtil() {}
|
||||
}
|
||||
|
|
@ -29,6 +29,7 @@ import muzzle.TestClasses;
|
|||
import muzzle.TestClasses.HelperAdvice;
|
||||
import muzzle.TestClasses.LdcAdvice;
|
||||
import muzzle.TestClasses.MethodBodyAdvice;
|
||||
import muzzle.TestClasses.Nested;
|
||||
import org.assertj.core.api.Assertions;
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.junit.jupiter.params.ParameterizedTest;
|
||||
|
|
@ -48,17 +49,17 @@ class ReferenceCollectorTest {
|
|||
|
||||
assertThat(references)
|
||||
.containsOnlyKeys(
|
||||
MethodBodyAdvice.A.class.getName(),
|
||||
MethodBodyAdvice.B.class.getName(),
|
||||
MethodBodyAdvice.SomeInterface.class.getName(),
|
||||
MethodBodyAdvice.SomeImplementation.class.getName());
|
||||
Nested.A.class.getName(),
|
||||
Nested.B.class.getName(),
|
||||
Nested.SomeInterface.class.getName(),
|
||||
Nested.SomeImplementation.class.getName());
|
||||
|
||||
ClassRef refB = references.get(MethodBodyAdvice.B.class.getName());
|
||||
ClassRef refA = references.get(MethodBodyAdvice.A.class.getName());
|
||||
ClassRef refB = references.get(Nested.B.class.getName());
|
||||
ClassRef refA = references.get(Nested.A.class.getName());
|
||||
|
||||
// interface flags
|
||||
assertThat(refB.getFlags()).contains(ManifestationFlag.NON_INTERFACE);
|
||||
assertThat(references.get(MethodBodyAdvice.SomeInterface.class.getName()).getFlags())
|
||||
assertThat(references.get(Nested.SomeInterface.class.getName()).getFlags())
|
||||
.contains(ManifestationFlag.INTERFACE);
|
||||
|
||||
// class access flags
|
||||
|
|
@ -92,12 +93,12 @@ class ReferenceCollectorTest {
|
|||
@Test
|
||||
public void protectedRefTest() {
|
||||
ReferenceCollector collector = new ReferenceCollector(s -> false);
|
||||
collector.collectReferencesFromAdvice(MethodBodyAdvice.B2.class.getName());
|
||||
collector.collectReferencesFromAdvice(Nested.B2.class.getName());
|
||||
collector.prune();
|
||||
Map<String, ClassRef> references = collector.getReferences();
|
||||
|
||||
assertMethod(
|
||||
references.get(MethodBodyAdvice.B.class.getName()),
|
||||
references.get(Nested.B.class.getName()),
|
||||
"protectedMethod",
|
||||
"()V",
|
||||
PROTECTED_OR_HIGHER,
|
||||
|
|
@ -111,7 +112,7 @@ class ReferenceCollectorTest {
|
|||
collector.prune();
|
||||
Map<String, ClassRef> references = collector.getReferences();
|
||||
|
||||
assertThat(references).containsKey(MethodBodyAdvice.A.class.getName());
|
||||
assertThat(references).containsKey(Nested.A.class.getName());
|
||||
}
|
||||
|
||||
@Test
|
||||
|
|
@ -121,7 +122,7 @@ class ReferenceCollectorTest {
|
|||
collector.prune();
|
||||
Map<String, ClassRef> references = collector.getReferences();
|
||||
|
||||
assertThat(references).containsKey(MethodBodyAdvice.A.class.getName());
|
||||
assertThat(references).containsKey(Nested.A.class.getName());
|
||||
}
|
||||
|
||||
@Test
|
||||
|
|
@ -131,23 +132,23 @@ class ReferenceCollectorTest {
|
|||
collector.prune();
|
||||
Map<String, ClassRef> references = collector.getReferences();
|
||||
|
||||
assertThat(references).containsKey("muzzle.TestClasses$MethodBodyAdvice$SomeImplementation");
|
||||
assertThat(references).containsKey("muzzle.TestClasses$Nested$SomeImplementation");
|
||||
assertMethod(
|
||||
references.get("muzzle.TestClasses$MethodBodyAdvice$SomeImplementation"),
|
||||
references.get("muzzle.TestClasses$Nested$SomeImplementation"),
|
||||
"someMethod",
|
||||
"()V",
|
||||
PROTECTED_OR_HIGHER,
|
||||
OwnershipFlag.NON_STATIC);
|
||||
assertThat(references).containsKey("muzzle.TestClasses$MethodBodyAdvice$B");
|
||||
assertThat(references).containsKey("muzzle.TestClasses$Nested$B");
|
||||
assertMethod(
|
||||
references.get("muzzle.TestClasses$MethodBodyAdvice$B"),
|
||||
references.get("muzzle.TestClasses$Nested$B"),
|
||||
"staticMethod",
|
||||
"()V",
|
||||
PROTECTED_OR_HIGHER,
|
||||
OwnershipFlag.STATIC);
|
||||
assertThat(references).containsKey("muzzle.TestClasses$MethodBodyAdvice$A");
|
||||
assertThat(references).containsKey("muzzle.TestClasses$Nested$A");
|
||||
assertMethod(
|
||||
references.get("muzzle.TestClasses$MethodBodyAdvice$A"),
|
||||
references.get("muzzle.TestClasses$Nested$A"),
|
||||
"<init>",
|
||||
"()V",
|
||||
PROTECTED_OR_HIGHER,
|
||||
|
|
|
|||
|
|
@ -8,8 +8,9 @@ package io.opentelemetry.javaagent.tooling.muzzle;
|
|||
import io.opentelemetry.context.Context;
|
||||
import io.opentelemetry.instrumentation.api.util.VirtualField;
|
||||
|
||||
@SuppressWarnings("ReturnValueIgnored")
|
||||
@SuppressWarnings({"ReturnValueIgnored", "unused"})
|
||||
public class VirtualFieldTestClasses {
|
||||
|
||||
public static class ValidAdvice {
|
||||
public static void advice() {
|
||||
Runnable.class.getName();
|
||||
|
|
@ -71,4 +72,6 @@ public class VirtualFieldTestClasses {
|
|||
public static class Key2 {}
|
||||
|
||||
public static class State {}
|
||||
|
||||
private VirtualFieldTestClasses() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -7,6 +7,7 @@ package muzzle;
|
|||
|
||||
@SuppressWarnings("unused")
|
||||
public class HelperReferenceWrapperTestClasses {
|
||||
|
||||
interface Interface1 {
|
||||
void foo();
|
||||
}
|
||||
|
|
@ -24,4 +25,6 @@ public class HelperReferenceWrapperTestClasses {
|
|||
@SuppressWarnings("MethodCanBeStatic")
|
||||
private void privateMethodsToo() {}
|
||||
}
|
||||
|
||||
private HelperReferenceWrapperTestClasses() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -13,22 +13,24 @@ import net.bytebuddy.asm.Advice;
|
|||
@SuppressWarnings("unused")
|
||||
public class TestClasses {
|
||||
|
||||
@SuppressWarnings("ClassNamedLikeTypeParameter")
|
||||
public static class MethodBodyAdvice {
|
||||
@SuppressWarnings("ReturnValueIgnored")
|
||||
@Advice.OnMethodEnter
|
||||
@SuppressWarnings("ReturnValueIgnored")
|
||||
public static void methodBodyAdvice() {
|
||||
A a = new A();
|
||||
SomeInterface inter = new SomeImplementation();
|
||||
Nested.A a = new Nested.A();
|
||||
Nested.SomeInterface inter = new Nested.SomeImplementation();
|
||||
inter.someMethod();
|
||||
a.publicB.method("foo");
|
||||
a.publicB.methodWithPrimitives(false);
|
||||
a.publicB.methodWithArrays(new String[0]);
|
||||
B.staticMethod();
|
||||
A.staticB.method("bar");
|
||||
Nested.B.staticMethod();
|
||||
Nested.A.staticB.method("bar");
|
||||
new int[0].clone();
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("ClassNamedLikeTypeParameter")
|
||||
public static class Nested {
|
||||
public static class A {
|
||||
public B publicB = new B();
|
||||
protected Object protectedField = null;
|
||||
|
|
@ -85,6 +87,8 @@ public class TestClasses {
|
|||
}
|
||||
|
||||
public interface AnotherInterface extends SomeInterface {}
|
||||
|
||||
private Nested() {}
|
||||
}
|
||||
|
||||
public abstract static class BaseClassWithConstructor {
|
||||
|
|
@ -94,21 +98,20 @@ public class TestClasses {
|
|||
public static class LdcAdvice {
|
||||
@SuppressWarnings("ReturnValueIgnored")
|
||||
public static void ldcMethod() {
|
||||
MethodBodyAdvice.A.class.getName();
|
||||
Nested.A.class.getName();
|
||||
}
|
||||
}
|
||||
|
||||
public static class InstanceofAdvice {
|
||||
public static boolean instanceofMethod(Object a) {
|
||||
return a instanceof MethodBodyAdvice.A;
|
||||
return a instanceof Nested.A;
|
||||
}
|
||||
}
|
||||
|
||||
public static class InvokeDynamicAdvice {
|
||||
public static MethodBodyAdvice.SomeInterface invokeDynamicMethod(
|
||||
MethodBodyAdvice.SomeImplementation a) {
|
||||
Runnable staticMethod = MethodBodyAdvice.B::staticMethod;
|
||||
Runnable constructorMethod = MethodBodyAdvice.A::new;
|
||||
public static Nested.SomeInterface invokeDynamicMethod(Nested.SomeImplementation a) {
|
||||
Runnable staticMethod = Nested.B::staticMethod;
|
||||
Runnable constructorMethod = Nested.A::new;
|
||||
return a::someMethod;
|
||||
}
|
||||
}
|
||||
|
|
@ -130,4 +133,6 @@ public class TestClasses {
|
|||
new ExternalHelper().instrument();
|
||||
}
|
||||
}
|
||||
|
||||
private TestClasses() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -127,4 +127,6 @@ public class FakeBackendMain {
|
|||
server.start().join();
|
||||
Runtime.getRuntime().addShutdownHook(new Thread(() -> server.stop().join()));
|
||||
}
|
||||
|
||||
private FakeBackendMain() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -22,4 +22,6 @@ public class TestMain {
|
|||
logger.info("Server started at port 8080.");
|
||||
server.awaitTermination();
|
||||
}
|
||||
|
||||
private TestMain() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -14,4 +14,6 @@ public class SpringbootApplication {
|
|||
public static void main(String[] args) {
|
||||
SpringApplication.run(SpringbootApplication.class, args);
|
||||
}
|
||||
|
||||
private SpringbootApplication() {}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@ package io.opentelemetry.javaagent.testing.exporter;
|
|||
import java.util.List;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
public class AgentTestingExporterFactory {
|
||||
public final class AgentTestingExporterFactory {
|
||||
|
||||
static final OtlpInMemorySpanExporter spanExporter = new OtlpInMemorySpanExporter();
|
||||
static final OtlpInMemoryMetricExporter metricExporter = new OtlpInMemoryMetricExporter();
|
||||
|
|
@ -38,4 +38,6 @@ public class AgentTestingExporterFactory {
|
|||
public static boolean forceFlushCalled() {
|
||||
return AgentTestingCustomizer.spanProcessor.forceFlushCalled;
|
||||
}
|
||||
|
||||
private AgentTestingExporterFactory() {}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue