content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package instrumentation;
  
  import static io.opentelemetry.javaagent.extension.matcher.AgentElementMatchers.hasClassesNamed;
  import static io.opentelemetry.javaagent.extension.matcher.AgentElementMatchers.implementsInterface;
  import static java.util.Collections.singletonList;
  import static net.bytebuddy.matcher.ElementMatchers.named;
  import static net.bytebuddy.matcher.ElementMatchers.none;
  
  import com.google.auto.service.AutoService;
  import io.opentelemetry.javaagent.extension.instrumentation.InstrumentationModule;
  import io.opentelemetry.javaagent.extension.instrumentation.TypeInstrumentation;
  import io.opentelemetry.javaagent.extension.instrumentation.TypeTransformer;
  import java.util.List;
  import net.bytebuddy.asm.Advice;
  import net.bytebuddy.description.type.TypeDescription;
  import net.bytebuddy.matcher.ElementMatcher;
  
  @AutoService(InstrumentationModule.class)
  public class TestInstrumentationModule2 extends InstrumentationModule {
    public TestInstrumentationModule2() {
      super("test-instrumentation2");
    }
  
    @Override
    public List<TypeInstrumentation> typeInstrumentations() {
      return singletonList(new TestTypeInstrumentation());
    }
  
    @Override
    public boolean isHelperClass(String className) {
      return className.equals("instrumentation.TestFailableCallable");
    }
  
    public static class TestTypeInstrumentation implements TypeInstrumentation {
      @Override
      public ElementMatcher<ClassLoader> classLoaderOptimization() {
        return hasClassesNamed("org.apache.commons.lang3.function.FailableCallable");
      }
  
      @Override
      public ElementMatcher<TypeDescription> typeMatcher() {
        return implementsInterface(named("org.apache.commons.lang3.function.FailableCallable"));
      }
  
      @Override
      public void transform(TypeTransformer transformer) {
        transformer.applyAdviceToMethod(
            none(), TestInstrumentationModule2.class.getName() + "$TestAdvice");
      }
    }
  
    @SuppressWarnings("unused")
    public static class TestAdvice {
      @Advice.OnMethodEnter(suppress = Throwable.class)
      public static String onEnter() {
        return TestFailableCallable.class.getName();
      }
    }
  }
  