Cherry-pick the renderjar aspect for building preview dependencies

aspect/BUILD

@@ -32,6 +32,7 @@ filegroup(
         "WORKSPACE",
         "artifacts.bzl",
         "build_dependencies.bzl",
+        "build_render_dependencies.bzl",
         "fast_build_info_bundled.bzl",
         "intellij_info.bzl",
         "intellij_info_bundled.bzl",

aspect/build_render_dependencies.bzl

@@ -0,0 +1,36 @@
+"""Aspects to build and collect project's render dependencies."""
+
+load("@rules_java//java:defs.bzl", "JavaInfo")
+
+RenderDependenciesInfo = provider(
+    "The render dependencies",
+    fields = {
+        "jars": "a list of jars generated for project files and external dependencies",
+    },
+)
+
+def _package_render_dependencies_impl(target, ctx):
+    return [OutputGroupInfo(
+        jars = target[RenderDependenciesInfo].jars.to_list(),
+    )]
+
+package_render_dependencies = aspect(
+    implementation = _package_render_dependencies_impl,
+    required_aspect_providers = [[RenderDependenciesInfo]],
+)
+
+def _collect_render_dependencies_impl(target, ctx):
+    if JavaInfo not in target:
+        return [RenderDependenciesInfo(
+            jars = depset(),
+        )]
+    return [
+        RenderDependenciesInfo(
+            jars = depset([], transitive = [target[JavaInfo].transitive_runtime_jars]),
+        ),
+    ]
+
+collect_render_dependencies = aspect(
+    implementation = _collect_render_dependencies_impl,
+    provides = [RenderDependenciesInfo],
+)