From 56882d598ae2741d87733dda5aca0eb395563989 Mon Sep 17 00:00:00 2001
From: Googler <hvd@google.com>
Date: Fri, 27 Sep 2024 05:11:55 -0700
Subject: [PATCH] Stop exporting unused java builtins to native

`BootClassPathInfo.create` was unused after the android rules deletion.

PiperOrigin-RevId: 679546563
Change-Id: I3e8f56c4f808c9cb6d53685fc297dc9d95ff630d
---
 .../lib/rules/java/BootClassPathInfo.java     | 29 -------------------
 .../starlark/builtins_bzl/common/exports.bzl  |  3 --
 2 files changed, 32 deletions(-)

diff --git a/src/main/java/com/google/devtools/build/lib/rules/java/BootClassPathInfo.java b/src/main/java/com/google/devtools/build/lib/rules/java/BootClassPathInfo.java
index 03d1cdda72255c..af9a0cb5ca4461 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/java/BootClassPathInfo.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/java/BootClassPathInfo.java
@@ -15,12 +15,8 @@
 
 import static com.google.devtools.build.lib.skyframe.BzlLoadValue.keyForBuiltins;
 
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
 import com.google.devtools.build.lib.actions.Artifact;
-import com.google.devtools.build.lib.analysis.RuleContext;
 import com.google.devtools.build.lib.cmdline.Label;
-import com.google.devtools.build.lib.collect.nestedset.Depset;
 import com.google.devtools.build.lib.collect.nestedset.NestedSet;
 import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder;
 import com.google.devtools.build.lib.collect.nestedset.Order;
@@ -29,12 +25,10 @@
 import com.google.devtools.build.lib.packages.RuleClass.ConfiguredTargetFactory.RuleErrorException;
 import com.google.devtools.build.lib.packages.StarlarkInfo;
 import com.google.devtools.build.lib.packages.StarlarkInfoWithSchema;
-import com.google.devtools.build.lib.packages.StarlarkProvider;
 import com.google.devtools.build.lib.packages.StarlarkProviderWrapper;
 import com.google.devtools.build.lib.packages.StructImpl;
 import com.google.devtools.build.lib.vfs.PathFragment;
 import java.util.Optional;
-import net.starlark.java.eval.EvalException;
 import net.starlark.java.eval.Starlark;
 
 /** Information about the system APIs for a Java compilation. */
@@ -76,29 +70,6 @@ public static BootClassPathInfo empty() {
     return EMPTY;
   }
 
-  public static BootClassPathInfo create(RuleContext ruleContext, NestedSet<Artifact> bootclasspath)
-      throws RuleErrorException, InterruptedException {
-    if (bootclasspath.isEmpty()) {
-      return empty();
-    }
-    ruleContext.initStarlarkRuleContext();
-    StructImpl javaCommon = (StructImpl) ruleContext.getStarlarkDefinedBuiltin("java_common");
-    try {
-      StarlarkProvider starlarkProvider =
-          javaCommon.getValue("BootClassPathInfo", StarlarkProvider.class);
-      StarlarkInfo starlarkBootClassPathInfo =
-          (StarlarkInfo)
-              Starlark.call(
-                  ruleContext.getStarlarkThread(),
-                  starlarkProvider.createRawConstructor(),
-                  ImmutableList.of(),
-                  ImmutableMap.of("bootclasspath", Depset.of(Artifact.class, bootclasspath)));
-      return PROVIDER.wrap(starlarkBootClassPathInfo);
-    } catch (EvalException e) {
-      throw new RuleErrorException(e);
-    }
-  }
-
   private BootClassPathInfo(StructImpl underlying) {
     super(underlying);
   }
diff --git a/src/main/starlark/builtins_bzl/common/exports.bzl b/src/main/starlark/builtins_bzl/common/exports.bzl
index e72cd06f3d8bbf..7bb6bee0856dc3 100755
--- a/src/main/starlark/builtins_bzl/common/exports.bzl
+++ b/src/main/starlark/builtins_bzl/common/exports.bzl
@@ -43,7 +43,6 @@ load(":common/cc/fdo/fdo_prefetch_hints.bzl", "fdo_prefetch_hints")
 load(":common/cc/fdo/fdo_profile.bzl", "fdo_profile")
 load(":common/cc/fdo/memprof_profile.bzl", "memprof_profile")
 load(":common/cc/fdo/propeller_optimize.bzl", "propeller_optimize")
-load(":common/java/java_binary_deploy_jar.bzl", get_java_build_info = "get_build_info")
 load(":common/java/java_common.bzl", "java_common")
 load(":common/java/java_info.bzl", "JavaInfo", "JavaPluginInfo")
 load(":common/objc/apple_common.bzl", "apple_common")
@@ -104,7 +103,5 @@ exported_to_java = {
     "j2objc_mapping_file_info_union": objc_common.j2objc_mapping_file_info_union,
     "j2objc_entry_class_info_union": objc_common.j2objc_entry_class_info_union,
     "init_cc_compilation_context": cc_compilation_helper.init_cc_compilation_context,
-    "java_common": java_common,
-    "get_build_info": get_java_build_info,
     "get_toolchain_global_make_variables": cc_helper.get_toolchain_global_make_variables,
 }