Add JavaInfo loading to protobuf.bzl

MODULE.bazel

@@ -0,0 +1,91 @@
+module(
+    name = "protoc-gen-validate",
+    compatibility_level = 1,
+    repo_name = "com_envoyproxy_protoc_gen_validate",
+)
+
+bazel_dep(
+    name = "bazel_skylib",
+    version = "1.8.1",
+)
+bazel_dep(
+    name = "gazelle",
+    version = "0.46.0",
+    repo_name = "bazel_gazelle",
+)
+bazel_dep(
+    name = "protobuf",
+    version = "33.0",
+    repo_name = "com_google_protobuf",
+)
+bazel_dep(
+    name = "re2",
+    version = "2024-07-02.bcr.1",
+    repo_name = "com_googlesource_code_re2",
+)
+bazel_dep(
+    name = "rules_cc",
+    version = "0.2.13",
+)
+bazel_dep(
+    name = "rules_go",
+    version = "0.58.3",
+    repo_name = "io_bazel_rules_go",
+)
+bazel_dep(
+    name = "rules_java",
+    version = "8.16.1",
+)
+bazel_dep(
+    name = "rules_proto",
+    version = "7.1.0",
+)
+bazel_dep(
+    name = "rules_python",
+    version = "1.6.0",
+)
+# -- bazel_dep definitions -- #
+
+go_sdk = use_extension("@io_bazel_rules_go//go:extensions.bzl", "go_sdk")
+go_sdk.download(version = "1.24.0")
+
+go_deps = use_extension("@bazel_gazelle//:extensions.bzl", "go_deps")
+go_deps.from_file(go_mod = "//:go.mod")
+use_repo(
+    go_deps,
+    "com_github_iancoleman_strcase",
+    "com_github_lyft_protoc_gen_star_v2",
+    "org_golang_google_protobuf",
+    "org_golang_x_net",
+)
+
+PYTHON_VERSIONS = [
+    "3.9",
+    "3.10",
+    "3.11",
+    "3.12",
+    "3.13",
+]
+
+python = use_extension("@rules_python//python/extensions:python.bzl", "python")
+
+[
+    python.toolchain(
+        is_default = python_version == PYTHON_VERSIONS[-1],
+        python_version = python_version,
+    )
+    for python_version in PYTHON_VERSIONS
+]
+
+pip = use_extension("@rules_python//python/extensions:pip.bzl", "pip")
+
+[
+    pip.parse(
+        hub_name = "pgv_pip_deps",
+        python_version = python_version,
+        requirements_lock = "//python:requirements.txt",
+    )
+    for python_version in PYTHON_VERSIONS
+]
+
+use_repo(pip, "pgv_pip_deps")

bazel/protobuf.bzl

@@ -1,6 +1,8 @@
 load("@bazel_skylib//rules:common_settings.bzl", "BuildSettingInfo")
-load("@bazel_tools//tools/jdk:toolchain_utils.bzl", "find_java_runtime_toolchain", "find_java_toolchain")
+load("@bazel_tools//tools/jdk:toolchain_utils.bzl", "find_java_toolchain")
 load("@com_google_protobuf//bazel/common:proto_info.bzl", "ProtoInfo")
+load("@rules_java//java/common:java_common.bzl", "java_common")
+load("@rules_java//java/common:java_info.bzl", "JavaInfo")
 
 # Borrowed from https://github.com/grpc/grpc-java/blob/v1.28.0/java_grpc_library.bzl#L59
 # "repository" here is for Bazel builds that span multiple WORKSPACES.