| // Copyright 2018 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.common.annotations.VisibleForTesting; |
| import com.google.common.base.MoreObjects; |
| import com.google.devtools.build.lib.actions.Artifact; |
| import com.google.devtools.build.lib.analysis.RuleErrorConsumer; |
| import com.google.devtools.build.lib.analysis.actions.ActionConstructionContext; |
| import com.google.devtools.build.lib.cmdline.Label; |
| import com.google.devtools.build.lib.packages.RuleClass.ConfiguredTargetFactory.RuleErrorException; |
| import com.google.devtools.build.lib.rules.android.databinding.DataBindingContext; |
| import java.util.Objects; |
| import java.util.Optional; |
| import javax.annotation.Nullable; |
| |
| /** Wraps parsed (and, if requested, compiled) android resources. */ |
| public class ParsedAndroidResources extends AndroidResources { |
| @Nullable private final Artifact symbols; |
| @Nullable private final Artifact compiledSymbols; |
| private final Label label; |
| private final StampedAndroidManifest manifest; |
| private final DataBindingContext dataBindingContext; |
| |
| public static ParsedAndroidResources parseFrom( |
| AndroidDataContext dataContext, |
| AndroidResources resources, |
| StampedAndroidManifest manifest, |
| DataBindingContext dataBindingContext) |
| throws InterruptedException { |
| AndroidResourceParsingActionBuilder builder = new AndroidResourceParsingActionBuilder(); |
| |
| // In databinding v2, this strips out the databinding and generates the layout info file. |
| AndroidResources databindingProcessedResources = |
| dataBindingContext.processResources(dataContext, resources, manifest.getPackage()); |
| |
| return builder |
| .setCompiledSymbolsOutput( |
| dataContext.createOutputArtifact(AndroidRuleClasses.ANDROID_COMPILED_SYMBOLS)) |
| .build(dataContext, databindingProcessedResources, manifest, dataBindingContext); |
| } |
| |
| @VisibleForTesting |
| static Artifact getDummyDataBindingArtifact(ActionConstructionContext dataContext) { |
| return dataContext.getUniqueDirectoryArtifact("dummydatabinding", "unused.zip"); |
| } |
| |
| public static ParsedAndroidResources of( |
| AndroidResources resources, |
| @Nullable Artifact symbols, |
| @Nullable Artifact compiledSymbols, |
| Label label, |
| StampedAndroidManifest manifest, |
| DataBindingContext dataBindingContext) { |
| return new ParsedAndroidResources( |
| resources, symbols, compiledSymbols, label, manifest, dataBindingContext); |
| } |
| |
| ParsedAndroidResources(ParsedAndroidResources other, StampedAndroidManifest manifest) { |
| this( |
| other, |
| other.symbols, |
| other.compiledSymbols, |
| other.label, |
| manifest, |
| other.dataBindingContext); |
| } |
| |
| protected ParsedAndroidResources( |
| AndroidResources resources, |
| Artifact symbols, |
| @Nullable Artifact compiledSymbols, |
| Label label, |
| StampedAndroidManifest manifest, |
| DataBindingContext dataBindingContext) { |
| super(resources); |
| this.symbols = symbols; |
| this.compiledSymbols = compiledSymbols; |
| this.label = label; |
| this.manifest = manifest; |
| this.dataBindingContext = dataBindingContext; |
| } |
| |
| @Nullable |
| public Artifact getSymbols() { |
| return symbols; |
| } |
| |
| @Nullable |
| public Artifact getCompiledSymbols() { |
| return compiledSymbols; |
| } |
| |
| public Iterable<Artifact> getArtifacts() { |
| return getResources(); |
| } |
| |
| public Artifact getManifest() { |
| return manifest.getManifest(); |
| } |
| |
| public boolean isManifestExported() { |
| return manifest.isExported(); |
| } |
| |
| public Label getLabel() { |
| return label; |
| } |
| |
| public String getJavaPackage() { |
| return manifest.getPackage(); |
| } |
| |
| public StampedAndroidManifest getStampedManifest() { |
| return manifest; |
| } |
| |
| /** Merges this target's resources with resources from dependencies. */ |
| MergedAndroidResources merge(AndroidDataContext dataContext, ResourceDependencies resourceDeps) |
| throws InterruptedException { |
| return MergedAndroidResources.mergeFrom(dataContext, this, resourceDeps); |
| } |
| |
| @Override |
| public Optional<? extends ParsedAndroidResources> maybeFilter( |
| RuleErrorConsumer errorConsumer, ResourceFilter resourceFilter, boolean isDependency) |
| throws RuleErrorException { |
| return super.maybeFilter(errorConsumer, resourceFilter, isDependency) |
| .map( |
| resources -> |
| ParsedAndroidResources.of( |
| resources, symbols, compiledSymbols, label, manifest, dataBindingContext)); |
| } |
| |
| @Override |
| public boolean equals(Object object) { |
| if (!super.equals(object) || !(object instanceof ParsedAndroidResources)) { |
| return false; |
| } |
| |
| ParsedAndroidResources other = (ParsedAndroidResources) object; |
| return Objects.equals(symbols, other.symbols) |
| && Objects.equals(compiledSymbols, other.compiledSymbols) |
| && label.equals(other.label) |
| && manifest.equals(other.manifest); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(super.hashCode(), symbols, compiledSymbols, label, manifest); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("symbols", symbols) |
| .add("compiledSymbols", compiledSymbols) |
| .add("label", label) |
| .add("manifest", manifest) |
| .toString(); |
| } |
| |
| public DataBindingContext asDataBindingContext() { |
| return dataBindingContext; |
| } |
| } |