| // Copyright 2019 The Bazel Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| package com.google.devtools.build.lib.rules.android; |
| |
| import com.google.auto.value.AutoValue; |
| import com.google.devtools.build.lib.actions.Artifact; |
| import javax.annotation.Nullable; |
| |
| /** Helper for creating an {@code aapt2 optimize} action. */ |
| @AutoValue |
| abstract class Aapt2OptimizeActionBuilder { |
| |
| void registerAction(AndroidDataContext dataContext) { |
| BusyBoxActionBuilder builder = |
| BusyBoxActionBuilder.create(dataContext, "AAPT2_OPTIMIZE").addAapt().addFlag("--"); |
| if (resourcePathShorteningMapOut() != null) { |
| builder |
| .addFlag("--shorten-resource-paths") |
| .addOutput("--resource-path-shortening-map", resourcePathShorteningMapOut()); |
| } |
| if (resourceOptimizationConfig() != null) { |
| builder |
| .addFlag("--collapse-resource-names") |
| .addInput("--resources-config-path", resourceOptimizationConfig()); |
| } |
| builder |
| .addOutput("-o", optimizedApkOut()) |
| .addInput(resourceApk()) |
| .buildAndRegister("Optimizing Android resources", "Aapt2Optimize"); |
| } |
| |
| abstract Artifact resourceApk(); |
| |
| abstract Artifact optimizedApkOut(); |
| |
| @Nullable |
| abstract Artifact resourcePathShorteningMapOut(); |
| |
| @Nullable |
| abstract Artifact resourceOptimizationConfig(); |
| |
| static Builder builder() { |
| return new AutoValue_Aapt2OptimizeActionBuilder.Builder(); |
| } |
| |
| // NOTE(bcsf): I'm aware this is Aapt2OptimizeActionBuilder.Builder. I'm ok with it. Are you? |
| @AutoValue.Builder |
| abstract static class Builder { |
| abstract Builder setResourceApk(Artifact apk); |
| |
| abstract Builder setOptimizedApkOut(Artifact apk); |
| |
| abstract Builder setResourcePathShorteningMapOut(Artifact map); |
| |
| abstract Builder setResourceOptimizationConfig(Artifact resourceOptimizationConfig); |
| |
| abstract Aapt2OptimizeActionBuilder build(); |
| } |
| } |