// Copyright 2014 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.analysis; 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.collect.nestedset.Order; import com.google.devtools.build.lib.packages.FileTarget; import com.google.devtools.build.lib.rules.fileset.FilesetProvider; import com.google.devtools.build.lib.rules.test.InstrumentedFilesProvider; import com.google.devtools.build.lib.util.FileType; /** * A ConfiguredTarget for a source FileTarget. (Generated files use a * subclass, OutputFileConfiguredTarget.) */ public abstract class FileConfiguredTarget extends AbstractConfiguredTarget implements FileType.HasFilename, LicensesProvider { private final Artifact artifact; private final TransitiveInfoProviderMap providers; FileConfiguredTarget(TargetContext targetContext, Artifact artifact) { super(targetContext); NestedSet<Artifact> filesToBuild = NestedSetBuilder.create(Order.STABLE_ORDER, artifact); this.artifact = artifact; FileProvider fileProvider = new FileProvider(filesToBuild); FilesToRunProvider filesToRunProvider = FilesToRunProvider.fromSingleExecutableArtifact(artifact); TransitiveInfoProviderMapBuilder builder = new TransitiveInfoProviderMapBuilder() .put(VisibilityProvider.class, this) .put(LicensesProvider.class, this) .add(fileProvider) .add(filesToRunProvider); if (this instanceof FilesetProvider) { builder.put(FilesetProvider.class, this); } if (this instanceof InstrumentedFilesProvider) { builder.put(InstrumentedFilesProvider.class, this); } this.providers = builder.build(); } @Override public FileTarget getTarget() { return (FileTarget) super.getTarget(); } public Artifact getArtifact() { return artifact; } /** * Returns the file name of this file target. */ @Override public String getFilename() { return getTarget().getFilename(); } @Override public <P extends TransitiveInfoProvider> P getProvider(Class<P> provider) { AnalysisUtils.checkProvider(provider); return providers.getProvider(provider); } }