Deletes FakeAutoCodecProcessor.

This is not needed for bootstrapping, which can be done using the real
AutoCodecProcessor anyway.

PiperOrigin-RevId: 181099386

2 files changed, 3 insertions, 118 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/serialization/autocodec/BUILD b/src/main/java/com/google/devtools/build/lib/skyframe/serialization/autocodec/BUILD
index 3b0d365196..da038b425e 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/serialization/autocodec/BUILD
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/serialization/autocodec/BUILD
@@ -45,12 +45,12 @@ java_library(
     name = "autocodec-processor",
     srcs = [
         "AutoCodecProcessor.java",
+        "AutoCodecUtil.java",
         "Marshaller.java",
         "Marshallers.java",
     ],
     deps = [
         ":autocodec-annotation",
-        ":autocodec-util",
         ":unsafe-provider",
         "//src/main/java/com/google/devtools/build/lib/skyframe/serialization",
         "//third_party:auto_service",
@@ -61,32 +61,6 @@ java_library(
     ],
 )
 
-# Code shared between autocodec-processor and fake-autocodec-processor.
-java_library(
-    name = "autocodec-util",
-    srcs = ["AutoCodecUtil.java"],
-    deps = [
-        ":autocodec-annotation",
-        "//src/main/java/com/google/devtools/build/lib/skyframe/serialization",
-        "//third_party:guava",
-        "//third_party:jsr305",
-        "//third_party/java/javapoet",
-        "//third_party/protobuf:protobuf_java",
-    ],
-)
-
-# This is a fake implementation for bootstrapping. It must *not* be used in production.
-java_library(
-    name = "fake-autocodec-processor",
-    srcs = ["FakeAutoCodecProcessor.java"],
-    deps = [
-        ":autocodec-util",
-        "//third_party:auto_service",
-        "//third_party:guava",
-        "//third_party/java/javapoet",
-    ],
-)
-
 load("//tools/build_defs/pkg:pkg.bzl", "pkg_tar")
 
 # .tar archive of dependencies used for bootstrapping.
@@ -97,8 +71,8 @@ pkg_tar(
     # from the LIBRARY_JARS rule of bazel/scripts/bootstrap/compile.sh.
     files = {
         ":libautocodec-annotation.jar": "third_party/bazel_bootstrap/libautocodec-annotation.jar",
-        ":libautocodec-util.jar": "third_party/bazel_bootstrap/libautocodec-util.jar",
-        ":libfake-autocodec-processor.jar": "third_party/bazel_bootstrap/libfake-autocodec-processor.jar",
+        ":libautocodec-processor.jar": "third_party/bazel_bootstrap/libautocodec-processor.jar",
+        ":libunsafe-provider.jar": "third_party/bazel_bootstrap/libunsafe-provider.jar",
         "//src/main/java/com/google/devtools/build/lib/skyframe/serialization:libserialization.jar": "third_party/bazel_bootstrap/libserialization.jar",
     },
     visibility = ["//visibility:public"],
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/serialization/autocodec/FakeAutoCodecProcessor.java b/src/main/java/com/google/devtools/build/lib/skyframe/serialization/autocodec/FakeAutoCodecProcessor.java
deleted file mode 100644
index 7a46fbb12f..0000000000
--- a/src/main/java/com/google/devtools/build/lib/skyframe/serialization/autocodec/FakeAutoCodecProcessor.java
+++ /dev/null
@@ -1,89 +0,0 @@
-// Copyright 2017 The Bazel Authors. All rights reserved.
-//
-// 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
-//
-//    http://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.devtools.build.lib.skyframe.serialization.autocodec;
-
-import com.google.auto.service.AutoService;
-import com.google.common.collect.ImmutableSet;
-import com.squareup.javapoet.JavaFile;
-import com.squareup.javapoet.TypeSpec;
-import java.io.IOException;
-import java.util.Set;
-import javax.annotation.processing.AbstractProcessor;
-import javax.annotation.processing.ProcessingEnvironment;
-import javax.annotation.processing.Processor;
-import javax.annotation.processing.RoundEnvironment;
-import javax.lang.model.SourceVersion;
-import javax.lang.model.element.Element;
-import javax.lang.model.element.TypeElement;
-import javax.tools.Diagnostic;
-
-/**
- * A fake annotation processor for bootstrapping.
- *
- * <p>When bootstrapping, annotation processors inside the Bazel source tree are not available which
- * means that if there are dependencies on generated code, bootstrapping will fail. This processor
- * generates stub code to pass the initial boostrapping phase.
- */
-@AutoService(Processor.class)
-public class FakeAutoCodecProcessor extends AbstractProcessor {
-  private ProcessingEnvironment env; // Captured from `init` method.
-
-  @Override
-  public Set<String> getSupportedAnnotationTypes() {
-    return ImmutableSet.of(AutoCodecUtil.ANNOTATION.getCanonicalName());
-  }
-
-  @Override
-  public SourceVersion getSupportedSourceVersion() {
-    return SourceVersion.latestSupported(); // Supports all versions of Java.
-  }
-
-  @Override
-  public synchronized void init(ProcessingEnvironment processingEnv) {
-    super.init(processingEnv);
-    this.env = processingEnv;
-  }
-
-  @Override
-  public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
-    for (Element element : roundEnv.getElementsAnnotatedWith(AutoCodecUtil.ANNOTATION)) {
-      TypeElement encodedType = (TypeElement) element;
-      TypeSpec.Builder codecClassBuilder = AutoCodecUtil.initializeCodecClassBuilder(encodedType);
-      codecClassBuilder.addMethod(
-          AutoCodecUtil.initializeGetEncodedClassMethod(encodedType)
-              .addStatement("throw new RuntimeException(\"Shouldn't be called.\")")
-              .build());
-      codecClassBuilder.addMethod(
-          AutoCodecUtil.initializeSerializeMethodBuilder(encodedType)
-              .addStatement("throw new RuntimeException(\"Shouldn't be called.\")")
-              .build());
-      codecClassBuilder.addMethod(
-          AutoCodecUtil.initializeDeserializeMethodBuilder(encodedType)
-              .addStatement("throw new RuntimeException(\"Shouldn't be called.\")")
-              .build());
-      String packageName =
-          env.getElementUtils().getPackageOf(encodedType).getQualifiedName().toString();
-      try {
-        JavaFile file = JavaFile.builder(packageName, codecClassBuilder.build()).build();
-        file.writeTo(env.getFiler());
-      } catch (IOException e) {
-        env.getMessager()
-            .printMessage(
-                Diagnostic.Kind.ERROR, "Failed to generate output file: " + e.getMessage());
-      }
-    }
-    return true;
-  }
-}