Test case for bazelbuild/bazel#12926

bazel build :b

.gitignore

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+/bazel-*

A.java

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+import org.immutables.value.Value;
+
+@Value.Style(
+    typeBuilder = "BuilderImpl",
+    builderVisibility = Value.Style.BuilderVisibility.PUBLIC
+)
+@Value.Immutable
+interface A {
+  static Builder builder() {
+    return new Builder();
+  }
+
+  class Builder extends ImmutableA.BuilderImpl {
+  }
+}

B.java

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+class B {
+  static A foo() {
+    return A.builder().build();
+  }
+}

BUILD

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+java_plugin(
+    name = "immutables_processor",
+    generates_api = True,
+    javacopts = ["-Xep:UnnecessaryCheckNotNull:OFF"],  # TODO: remove after switching to immutables 2.8.9
+    processor_class = "org.immutables.processor.ProxyProcessor",
+    deps = [
+        "@maven//:org_immutables_value",
+    ],
+)
+
+java_library(
+    name = "a",
+    srcs = ["A.java"],
+    plugins = [":immutables_processor"],
+    deps = ["@maven//:org_immutables_value"],
+)
+
+java_library(
+    name = "b",
+    srcs = ["B.java"],
+    deps = [":a"],
+)

WORKSPACE

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+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+RULES_JVM_EXTERNAL_TAG = "4.0"
+
+RULES_JVM_EXTERNAL_SHA = "31701ad93dbfe544d597dbe62c9a1fdd76d81d8a9150c2bf1ecf928ecdf97169"
+
+http_archive(
+    name = "rules_jvm_external",
+    sha256 = RULES_JVM_EXTERNAL_SHA,
+    strip_prefix = "rules_jvm_external-%s" % RULES_JVM_EXTERNAL_TAG,
+    url = "https://github.com/bazelbuild/rules_jvm_external/archive/%s.zip" % RULES_JVM_EXTERNAL_TAG,
+)
+
+load("@rules_jvm_external//:repositories.bzl", "rules_jvm_external_deps")
+
+rules_jvm_external_deps()
+
+load("@rules_jvm_external//:setup.bzl", "rules_jvm_external_setup")
+
+rules_jvm_external_setup()
+
+load("@rules_jvm_external//:defs.bzl", "maven_install")
+load("@rules_jvm_external//:specs.bzl", "maven")
+
+maven_install(
+    artifacts = [
+        "org.immutables:gson:2.8.8",
+        "org.immutables:value:2.8.8",
+    ],
+    repositories = [
+        "https://repo.maven.apache.org/maven2/",
+        "https://jcenter.bintray.com/",
+    ],
+    strict_visibility = True,
+)
+