xref: /aosp_15_r20/external/bazelbuild-rules_android/mobile_install/adapters/java_library.bzl (revision 9e965d6fece27a77de5377433c2f7e6999b8cc0b) 
1# Copyright 2018 The Bazel Authors. All rights reserved.
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#    http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14"""Rule adapter for java_library."""
15
16load(":adapters/base.bzl", "make_adapter")
17load(
18    ":providers.bzl",
19    "MIAndroidDexInfo",
20    "MIJavaResourcesInfo",
21    "providers",
22)
23load(":transform.bzl", "dex", "extract_jar_resources")
24
25def _aspect_attrs():
26    """Attrs of the rule requiring traversal by the aspect."""
27    return ["deps", "exports", "runtime_deps"]
28
29def _adapt(target, ctx):
30    """Adapts the rule and target data.
31
32    Args:
33      target: The target.
34      ctx: The context.
35
36    Returns:
37      A list of providers.
38    """
39    if ctx.rule.attr.neverlink:
40        return []
41
42    return [
43        providers.make_mi_android_dex_info(
44            dex_shards = dex(
45                ctx,
46                target[JavaInfo].runtime_output_jars,
47                target[JavaInfo].transitive_compile_time_jars,
48            ),
49            deps = providers.collect(
50                MIAndroidDexInfo,
51                ctx.rule.attr.deps,
52                ctx.rule.attr.runtime_deps,
53                ctx.rule.attr.exports,
54            ),
55        ),
56        providers.make_mi_java_resources_info(
57            java_resources = extract_jar_resources(
58                ctx,
59                target[JavaInfo].runtime_output_jars,
60            ),
61            deps = providers.collect(
62                MIJavaResourcesInfo,
63                ctx.rule.attr.deps,
64                ctx.rule.attr.runtime_deps,
65                ctx.rule.attr.exports,
66            ),
67        ),
68    ]
69
70java_library = make_adapter(_aspect_attrs, _adapt)
71