| // Copyright 2017 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.devtools.build.lib.actions.Artifact; |
| import com.google.devtools.build.lib.collect.nestedset.NestedSet; |
| import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder; |
| import com.google.devtools.build.lib.rules.android.AndroidConfiguration.AndroidAaptVersion; |
| |
| /** |
| * Builder for generating R classes for robolectric action. |
| * |
| * <p>This builder will create an action that generates r classes with internally consistent |
| * resource ids for the transitive closure of dependencies that provide resources. |
| */ |
| public class RobolectricResourceSymbolsActionBuilder { |
| |
| private Artifact classJarOut; |
| private final ResourceDependencies dependencies; |
| private AndroidAaptVersion androidAaptVersion; |
| |
| private RobolectricResourceSymbolsActionBuilder(ResourceDependencies dependencies) { |
| this.dependencies = dependencies; |
| } |
| |
| public static RobolectricResourceSymbolsActionBuilder create(ResourceDependencies dependencies) { |
| return new RobolectricResourceSymbolsActionBuilder(dependencies); |
| } |
| |
| public RobolectricResourceSymbolsActionBuilder setJarOut(Artifact classJar) { |
| this.classJarOut = classJar; |
| return this; |
| } |
| |
| public RobolectricResourceSymbolsActionBuilder targetAaptVersion( |
| AndroidAaptVersion androidAaptVersion) { |
| this.androidAaptVersion = androidAaptVersion; |
| return this; |
| } |
| |
| public NestedSet<Artifact> buildAsClassPathEntry(AndroidDataContext dataContext) { |
| BusyBoxActionBuilder builder = |
| BusyBoxActionBuilder.create(dataContext, "GENERATE_ROBOLECTRIC_R").addAndroidJar(); |
| |
| if (!dependencies.getResourceContainers().isEmpty()) { |
| builder |
| .addTransitiveFlag( |
| "--data", |
| dependencies.getResourceContainers(), |
| androidAaptVersion == AndroidAaptVersion.AAPT2 |
| ? AndroidDataConverter.AAPT2_RESOURCES_AND_MANIFEST_CONVERTER |
| : AndroidDataConverter.AAPT_RESOURCES_AND_MANIFEST_CONVERTER) |
| .addTransitiveInputValues( |
| androidAaptVersion == AndroidAaptVersion.AAPT2 |
| ? dependencies.getTransitiveAapt2RTxt() |
| : dependencies.getTransitiveRTxt()) |
| .addTransitiveInputValues(dependencies.getTransitiveResources()) |
| .addTransitiveInputValues(dependencies.getTransitiveManifests()) |
| .addTransitiveInputValues(dependencies.getTransitiveSymbolsBin()); |
| } |
| |
| builder |
| .addOutput("--classJarOutput", classJarOut) |
| .addLabelFlag("--targetLabel") |
| .buildAndRegister("Generating R classes", "GenerateRobolectricRClasses"); |
| |
| return NestedSetBuilder.<Artifact>naiveLinkOrder().add(classJarOut).build(); |
| } |
| } |