// Path: native-image-support/src/main/java/com/google/cloud/nativeimage/features/NativeImageUtils.java
// public static void registerClassForReflection(FeatureAccess access, String name) {
//   Class<?> clazz = access.findClassByName(name);
//   if (clazz != null) {
//     RuntimeReflection.register(clazz);
//     RuntimeReflection.register(clazz.getDeclaredConstructors());
//     RuntimeReflection.register(clazz.getDeclaredFields());
//     RuntimeReflection.register(clazz.getDeclaredMethods());
//   } else {
//     LOGGER.warning(
//         "Failed to find " + name + " on the classpath for reflection.");
//   }
// }
// 
// Path: native-image-support/src/main/java/com/google/cloud/nativeimage/features/NativeImageUtils.java
// public static void registerClassHierarchyForReflection(FeatureAccess access, String className) {
//   Class<?> clazz = access.findClassByName(className);
//   if (clazz != null) {
//     registerClassForReflection(access, className);
//     for (Class<?> nestedClass : clazz.getDeclaredClasses()) {
//       if (!Modifier.isPrivate(nestedClass.getModifiers())) {
//         registerClassHierarchyForReflection(access, nestedClass.getName());
//       }
//     }
//   } else {
//     LOGGER.warning(
//         "Failed to find " + className + " on the classpath for reflection.");
//   }
// }
// 
// Path: native-image-support/src/main/java/com/google/cloud/nativeimage/features/NativeImageUtils.java
// public static void registerForReflectiveInstantiation(FeatureAccess access, String className) {
//   Class<?> clazz = access.findClassByName(className);
//   if (clazz != null) {
//     RuntimeReflection.register(clazz);
//     RuntimeReflection.registerForReflectiveInstantiation(clazz);
//   } else {
//     LOGGER.warning(
//         "Failed to find " + className + " on the classpath for reflective instantiation.");
//   }
// }
// 
// Path: native-image-support/src/main/java/com/google/cloud/nativeimage/features/NativeImageUtils.java
// public static void registerForUnsafeFieldAccess(
//     FeatureAccess access, String className, String... fields) {
//   Class<?> clazz = access.findClassByName(className);
//   if (clazz != null) {
//     RuntimeReflection.register(clazz);
//     for (String fieldName : fields) {
//       try {
//         RuntimeReflection.register(clazz.getDeclaredField(fieldName));
//       } catch (NoSuchFieldException ex) {
//         LOGGER.warning("Failed to register field " + fieldName + " for class " + className);
//         LOGGER.warning(ex.getMessage());
//       }
//     }
//   } else {
//     LOGGER.warning(
//         "Failed to find " + className
//             + " on the classpath for unsafe fields access registration.");
//   }
// }


import static com.google.cloud.nativeimage.features.NativeImageUtils.registerClassForReflection;
import static com.google.cloud.nativeimage.features.NativeImageUtils.registerClassHierarchyForReflection;
import static com.google.cloud.nativeimage.features.NativeImageUtils.registerForReflectiveInstantiation;
import static com.google.cloud.nativeimage.features.NativeImageUtils.registerForUnsafeFieldAccess;
import com.oracle.svm.core.annotate.AutomaticFeature;
import org.graalvm.nativeimage.hosted.Feature;
/*
 * Copyright 2020-2021 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.cloud.nativeimage.features.core;



/**
 * Configures Native Image settings for the grpc-netty-shaded dependency.
 */
@AutomaticFeature
final class GrpcNettyFeature implements Feature {

  private static final String GRPC_NETTY_SHADED_CLASS =
      "io.grpc.netty.shaded.io.grpc.netty.NettyServer";

  private static final String GOOGLE_AUTH_CLASS =
      "com.google.auth.oauth2.ServiceAccountCredentials";

  @Override
  public void beforeAnalysis(BeforeAnalysisAccess access) {
    loadGoogleAuthClasses(access);
    loadGrpcNettyClasses(access);
    loadMiscClasses(access);
  }

  private static void loadGoogleAuthClasses(BeforeAnalysisAccess access) {
    // For com.google.auth:google-auth-library-oauth2-http
    Class<?> authClass = access.findClassByName(GOOGLE_AUTH_CLASS);
// Path: native-image-support/src/main/java/com/google/cloud/nativeimage/features/NativeImageUtils.java
// public static void registerClassForReflection(FeatureAccess access, String name) {
//   Class<?> clazz = access.findClassByName(name);
//   if (clazz != null) {
//     RuntimeReflection.register(clazz);
//     RuntimeReflection.register(clazz.getDeclaredConstructors());
//     RuntimeReflection.register(clazz.getDeclaredFields());
//     RuntimeReflection.register(clazz.getDeclaredMethods());
//   } else {
//     LOGGER.warning(
//         "Failed to find " + name + " on the classpath for reflection.");
//   }
// }
// 
// Path: native-image-support/src/main/java/com/google/cloud/nativeimage/features/NativeImageUtils.java
// public static void registerClassHierarchyForReflection(FeatureAccess access, String className) {
//   Class<?> clazz = access.findClassByName(className);
//   if (clazz != null) {
//     registerClassForReflection(access, className);
//     for (Class<?> nestedClass : clazz.getDeclaredClasses()) {
//       if (!Modifier.isPrivate(nestedClass.getModifiers())) {
//         registerClassHierarchyForReflection(access, nestedClass.getName());
//       }
//     }
//   } else {
//     LOGGER.warning(
//         "Failed to find " + className + " on the classpath for reflection.");
//   }
// }
// 
// Path: native-image-support/src/main/java/com/google/cloud/nativeimage/features/NativeImageUtils.java
// public static void registerForReflectiveInstantiation(FeatureAccess access, String className) {
//   Class<?> clazz = access.findClassByName(className);
//   if (clazz != null) {
//     RuntimeReflection.register(clazz);
//     RuntimeReflection.registerForReflectiveInstantiation(clazz);
//   } else {
//     LOGGER.warning(
//         "Failed to find " + className + " on the classpath for reflective instantiation.");
//   }
// }
// 
// Path: native-image-support/src/main/java/com/google/cloud/nativeimage/features/NativeImageUtils.java
// public static void registerForUnsafeFieldAccess(
//     FeatureAccess access, String className, String... fields) {
//   Class<?> clazz = access.findClassByName(className);
//   if (clazz != null) {
//     RuntimeReflection.register(clazz);
//     for (String fieldName : fields) {
//       try {
//         RuntimeReflection.register(clazz.getDeclaredField(fieldName));
//       } catch (NoSuchFieldException ex) {
//         LOGGER.warning("Failed to register field " + fieldName + " for class " + className);
//         LOGGER.warning(ex.getMessage());
//       }
//     }
//   } else {
//     LOGGER.warning(
//         "Failed to find " + className
//             + " on the classpath for unsafe fields access registration.");
//   }
// }


// Path: native-image-support/src/main/java/com/google/cloud/nativeimage/features/core/GrpcNettyFeature.java
import static com.google.cloud.nativeimage.features.NativeImageUtils.registerClassForReflection;
import static com.google.cloud.nativeimage.features.NativeImageUtils.registerClassHierarchyForReflection;
import static com.google.cloud.nativeimage.features.NativeImageUtils.registerForReflectiveInstantiation;
import static com.google.cloud.nativeimage.features.NativeImageUtils.registerForUnsafeFieldAccess;
import com.oracle.svm.core.annotate.AutomaticFeature;
import org.graalvm.nativeimage.hosted.Feature;

/*
 * Copyright 2020-2021 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.cloud.nativeimage.features.core;



/**
 * Configures Native Image settings for the grpc-netty-shaded dependency.
 */
@AutomaticFeature
final class GrpcNettyFeature implements Feature {

  private static final String GRPC_NETTY_SHADED_CLASS =
      "io.grpc.netty.shaded.io.grpc.netty.NettyServer";

  private static final String GOOGLE_AUTH_CLASS =
      "com.google.auth.oauth2.ServiceAccountCredentials";

  @Override
  public void beforeAnalysis(BeforeAnalysisAccess access) {
    loadGoogleAuthClasses(access);
    loadGrpcNettyClasses(access);
    loadMiscClasses(access);
  }

  private static void loadGoogleAuthClasses(BeforeAnalysisAccess access) {
    // For com.google.auth:google-auth-library-oauth2-http
    Class<?> authClass = access.findClassByName(GOOGLE_AUTH_CLASS);
    if (authClass != null) {