content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.javaagent.instrumentation.ktor.v2_0;
  
  import static io.opentelemetry.javaagent.extension.matcher.AgentElementMatchers.hasClassesNamed;
  import static java.util.Collections.singletonList;
  
  import com.google.auto.service.AutoService;
  import io.opentelemetry.javaagent.extension.instrumentation.InstrumentationModule;
  import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
  import java.util.List;
  import net.bytebuddy.matcher.ElementMatcher;
  
  @AutoService(InstrumentationModule.class)
  public class KtorClientInstrumentationModule extends InstrumentationModule {
  
    public KtorClientInstrumentationModule() {
      super("ktor", "ktor-2.0", "ktor-client", "ktor-client-2.0");
    }
  
    @Override
    public boolean isHelperClass(String className) {
      return className.startsWith("io.opentelemetry.extension.kotlin.");
    }
  
    @Override
    public ElementMatcher.Junction<ClassLoader> classLoaderMatcher() {
      // removed in ktor 3
      return hasClassesNamed("io.ktor.client.engine.HttpClientJvmEngine");
    }
  
    @Override
    public List<TypeInstrumentation> typeInstrumentations() {
      return singletonList(new HttpClientInstrumentation());
    }
  }
  