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* Resteasy server span naming
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6 changes: 6 additions & 0 deletions
6
.../jaxrs-2.0/jaxrs-2.0-resteasy-common/javaagent/jaxrs-2.0-resteasy-common-javaagent.gradle
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apply from: "$rootDir/gradle/instrumentation.gradle" | ||
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dependencies { | ||
compileOnly group: 'javax.ws.rs', name: 'javax.ws.rs-api', version: '2.0' | ||
compileOnly group: 'org.jboss.resteasy', name: 'resteasy-jaxrs', version: '3.1.0.Final' | ||
} |
72 changes: 72 additions & 0 deletions
72
...y/javaagent/instrumentation/jaxrs/v2_0/ResteasyResourceLocatorInvokerInstrumentation.java
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/* | ||
* Copyright The OpenTelemetry Authors | ||
* SPDX-License-Identifier: Apache-2.0 | ||
*/ | ||
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package io.opentelemetry.javaagent.instrumentation.jaxrs.v2_0; | ||
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import static java.util.Collections.singletonMap; | ||
import static net.bytebuddy.matcher.ElementMatchers.named; | ||
import static net.bytebuddy.matcher.ElementMatchers.takesArgument; | ||
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import io.opentelemetry.context.Context; | ||
import io.opentelemetry.context.Scope; | ||
import io.opentelemetry.javaagent.instrumentation.api.InstrumentationContext; | ||
import io.opentelemetry.javaagent.instrumentation.api.Java8BytecodeBridge; | ||
import io.opentelemetry.javaagent.instrumentation.api.jaxrs.JaxrsContextPath; | ||
import io.opentelemetry.javaagent.tooling.TypeInstrumentation; | ||
import java.util.Map; | ||
import net.bytebuddy.asm.Advice; | ||
import net.bytebuddy.description.method.MethodDescription; | ||
import net.bytebuddy.description.type.TypeDescription; | ||
import net.bytebuddy.matcher.ElementMatcher; | ||
import org.jboss.resteasy.core.ResourceLocatorInvoker; | ||
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public class ResteasyResourceLocatorInvokerInstrumentation implements TypeInstrumentation { | ||
@Override | ||
public ElementMatcher<TypeDescription> typeMatcher() { | ||
return named("org.jboss.resteasy.core.ResourceLocatorInvoker"); | ||
} | ||
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@Override | ||
public Map<? extends ElementMatcher<? super MethodDescription>, String> transformers() { | ||
return singletonMap( | ||
named("invokeOnTargetObject") | ||
.and(takesArgument(0, named("org.jboss.resteasy.spi.HttpRequest"))) | ||
.and(takesArgument(1, named("org.jboss.resteasy.spi.HttpResponse"))) | ||
.and(takesArgument(2, Object.class)), | ||
ResteasyResourceLocatorInvokerInstrumentation.class.getName() | ||
+ "$InvokeOnTargetObjectAdvice"); | ||
} | ||
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public static class InvokeOnTargetObjectAdvice { | ||
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@Advice.OnMethodEnter(suppress = Throwable.class) | ||
public static void onEnter( | ||
@Advice.This ResourceLocatorInvoker resourceInvoker, | ||
@Advice.Local("otelScope") Scope scope) { | ||
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Context currentContext = Java8BytecodeBridge.currentContext(); | ||
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String name = | ||
InstrumentationContext.get(ResourceLocatorInvoker.class, String.class) | ||
.get(resourceInvoker); | ||
ResteasyTracingUtil.updateServerSpanName(currentContext, name); | ||
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// subresource locator returns a resources class that may have @Path annotations | ||
// append current path to jax-rs context path so that it would be present in the final path | ||
Context context = | ||
JaxrsContextPath.init(currentContext, JaxrsContextPath.prepend(currentContext, name)); | ||
if (context != null) { | ||
scope = context.makeCurrent(); | ||
} | ||
} | ||
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@Advice.OnMethodExit(onThrowable = Throwable.class, suppress = Throwable.class) | ||
public static void stopSpan(@Advice.Local("otelScope") Scope scope) { | ||
if (scope != null) { | ||
scope.close(); | ||
} | ||
} | ||
} | ||
} |
49 changes: 49 additions & 0 deletions
49
...ry/javaagent/instrumentation/jaxrs/v2_0/ResteasyResourceMethodInvokerInstrumentation.java
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/* | ||
* Copyright The OpenTelemetry Authors | ||
* SPDX-License-Identifier: Apache-2.0 | ||
*/ | ||
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package io.opentelemetry.javaagent.instrumentation.jaxrs.v2_0; | ||
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import static java.util.Collections.singletonMap; | ||
import static net.bytebuddy.matcher.ElementMatchers.named; | ||
import static net.bytebuddy.matcher.ElementMatchers.takesArgument; | ||
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import io.opentelemetry.javaagent.instrumentation.api.InstrumentationContext; | ||
import io.opentelemetry.javaagent.instrumentation.api.Java8BytecodeBridge; | ||
import io.opentelemetry.javaagent.tooling.TypeInstrumentation; | ||
import java.util.Map; | ||
import net.bytebuddy.asm.Advice; | ||
import net.bytebuddy.description.method.MethodDescription; | ||
import net.bytebuddy.description.type.TypeDescription; | ||
import net.bytebuddy.matcher.ElementMatcher; | ||
import org.jboss.resteasy.core.ResourceMethodInvoker; | ||
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public class ResteasyResourceMethodInvokerInstrumentation implements TypeInstrumentation { | ||
@Override | ||
public ElementMatcher<TypeDescription> typeMatcher() { | ||
return named("org.jboss.resteasy.core.ResourceMethodInvoker"); | ||
} | ||
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@Override | ||
public Map<? extends ElementMatcher<? super MethodDescription>, String> transformers() { | ||
return singletonMap( | ||
named("invokeOnTarget") | ||
.and(takesArgument(0, named("org.jboss.resteasy.spi.HttpRequest"))) | ||
.and(takesArgument(1, named("org.jboss.resteasy.spi.HttpResponse"))) | ||
.and(takesArgument(2, Object.class)), | ||
ResteasyResourceMethodInvokerInstrumentation.class.getName() + "$InvokeOnTargetAdvice"); | ||
} | ||
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public static class InvokeOnTargetAdvice { | ||
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@Advice.OnMethodEnter(suppress = Throwable.class) | ||
public static void onEnter(@Advice.This ResourceMethodInvoker resourceInvoker) { | ||
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String name = | ||
InstrumentationContext.get(ResourceMethodInvoker.class, String.class) | ||
.get(resourceInvoker); | ||
ResteasyTracingUtil.updateServerSpanName(Java8BytecodeBridge.currentContext(), name); | ||
} | ||
} | ||
} |
63 changes: 63 additions & 0 deletions
63
...entelemetry/javaagent/instrumentation/jaxrs/v2_0/ResteasyRootNodeTypeInstrumentation.java
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/* | ||
* Copyright The OpenTelemetry Authors | ||
* SPDX-License-Identifier: Apache-2.0 | ||
*/ | ||
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package io.opentelemetry.javaagent.instrumentation.jaxrs.v2_0; | ||
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import static net.bytebuddy.matcher.ElementMatchers.named; | ||
import static net.bytebuddy.matcher.ElementMatchers.takesArgument; | ||
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import io.opentelemetry.javaagent.instrumentation.api.InstrumentationContext; | ||
import io.opentelemetry.javaagent.tooling.TypeInstrumentation; | ||
import java.util.HashMap; | ||
import java.util.Map; | ||
import net.bytebuddy.asm.Advice; | ||
import net.bytebuddy.description.method.MethodDescription; | ||
import net.bytebuddy.description.type.TypeDescription; | ||
import net.bytebuddy.implementation.bytecode.assign.Assigner; | ||
import net.bytebuddy.matcher.ElementMatcher; | ||
import org.jboss.resteasy.core.ResourceLocatorInvoker; | ||
import org.jboss.resteasy.core.ResourceMethodInvoker; | ||
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public class ResteasyRootNodeTypeInstrumentation implements TypeInstrumentation { | ||
@Override | ||
public ElementMatcher<TypeDescription> typeMatcher() { | ||
return named("org.jboss.resteasy.core.registry.RootNode"); | ||
} | ||
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@Override | ||
public Map<? extends ElementMatcher<? super MethodDescription>, String> transformers() { | ||
Map<ElementMatcher<MethodDescription>, String> transformers = new HashMap<>(); | ||
transformers.put( | ||
named("addInvoker") | ||
.and(takesArgument(0, String.class)) | ||
// package of ResourceInvoker was changed in reasteasy 4 | ||
.and( | ||
takesArgument( | ||
1, | ||
named("org.jboss.resteasy.core.ResourceInvoker") | ||
.or(named("org.jboss.resteasy.spi.ResourceInvoker")))), | ||
ResteasyRootNodeTypeInstrumentation.class.getName() + "$AddInvokerAdvice"); | ||
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return transformers; | ||
} | ||
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public static class AddInvokerAdvice { | ||
@Advice.OnMethodEnter(suppress = Throwable.class) | ||
public static void addInvoker( | ||
@Advice.Argument(0) String path, | ||
@Advice.Argument(value = 1, typing = Assigner.Typing.DYNAMIC) Object invoker) { | ||
String normalizedPath = ResteasyTracingUtil.normalizePath(path); | ||
if (invoker instanceof ResourceLocatorInvoker) { | ||
ResourceLocatorInvoker resourceLocatorInvoker = (ResourceLocatorInvoker) invoker; | ||
InstrumentationContext.get(ResourceLocatorInvoker.class, String.class) | ||
.put(resourceLocatorInvoker, normalizedPath); | ||
} else if (invoker instanceof ResourceMethodInvoker) { | ||
ResourceMethodInvoker resourceMethodInvoker = (ResourceMethodInvoker) invoker; | ||
InstrumentationContext.get(ResourceMethodInvoker.class, String.class) | ||
.put(resourceMethodInvoker, normalizedPath); | ||
} | ||
} | ||
} | ||
} |
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