plugins { id("otel.javaagent-instrumentation") } dependencies { // this instrumentation needs to be able to reference both the OpenTelemetry API // that is shaded in the bootstrap class loader (for sending telemetry to the agent), // and the OpenTelemetry API that the user brings (in order to capture that telemetry) // // since (all) instrumentation already uses OpenTelemetry API for sending telemetry to the agent, // this instrumentation uses a "temporarily shaded" OpenTelemetry API to represent the // OpenTelemetry API that the user brings // // then later, after the OpenTelemetry API in the bootstrap class loader is shaded, // the "temporarily shaded" OpenTelemetry API is unshaded, so that it will apply to the // OpenTelemetry API that the user brings // // so in the code "application.io.opentelemetry.*" refers to the (unshaded) OpenTelemetry API that // the application brings (as those references will be translated during the build to remove the // "application." prefix) // // and in the code "io.opentelemetry.*" refers to the (shaded) OpenTelemetry API that is used by // the agent (as those references will later be shaded) compileOnly(project(path = ":opentelemetry-api-shaded-for-instrumenting", configuration = "shadow")) compileOnly("io.opentelemetry:opentelemetry-api-metrics") implementation(project(":instrumentation:opentelemetry-api:opentelemetry-api-1.0:javaagent")) testImplementation("com.google.guava:guava") testImplementation("io.opentelemetry:opentelemetry-sdk-metrics") }