content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.javaagent.instrumentation.spring.webmvc.v6_0;
  
  import static io.opentelemetry.javaagent.extension.matcher.AgentElementMatchers.hasClassesNamed;
  import static java.util.Arrays.asList;
  
  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.internal.ExperimentalInstrumentationModule;
  import io.opentelemetry.javaagent.extension.instrumentation.internal.injection.ClassInjector;
  import io.opentelemetry.javaagent.extension.instrumentation.internal.injection.InjectionMode;
  import java.util.List;
  import net.bytebuddy.matcher.ElementMatcher;
  
  @AutoService(InstrumentationModule.class)
  public class SpringWebMvcInstrumentationModule extends InstrumentationModule
      implements ExperimentalInstrumentationModule {
  
    public SpringWebMvcInstrumentationModule() {
      super("spring-webmvc", "spring-webmvc-6.0");
    }
  
    @Override
    public ElementMatcher.Junction<ClassLoader> classLoaderMatcher() {
      return hasClassesNamed("jakarta.servlet.Filter");
    }
  
    @Override
    public boolean isHelperClass(String className) {
      // filter on prefix due to inner classes
      return className.startsWith(
          "org.springframework.web.servlet.v6_0.OpenTelemetryHandlerMappingFilter");
    }
  
    @Override
    public void injectClasses(ClassInjector injector) {
      injector
          .proxyBuilder("org.springframework.web.servlet.v6_0.OpenTelemetryHandlerMappingFilter")
          .inject(InjectionMode.CLASS_AND_RESOURCE);
    }
  
    @Override
    public String getModuleGroup() {
      return "servlet";
    }
  
    @Override
    public List<TypeInstrumentation> typeInstrumentations() {
      return asList(new DispatcherServletInstrumentation(), new HandlerAdapterInstrumentation());
    }
  
    @Override
    public boolean isIndyReady() {
      return true;
    }
  }
  