| // 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.InputFile; |
| import com.google.devtools.build.lib.packages.License; |
| import com.google.devtools.build.lib.util.Preconditions; |
| |
| /** |
| * A ConfiguredTarget for an InputFile. |
| * |
| * All InputFiles for the same target are equivalent, so configuration does not |
| * play any role here and is always set to <b>null</b>. |
| */ |
| public final class InputFileConfiguredTarget extends FileConfiguredTarget { |
| private final Artifact artifact; |
| private final NestedSet<TargetLicense> licenses; |
| |
| InputFileConfiguredTarget(TargetContext targetContext, InputFile inputFile, Artifact artifact) { |
| super(targetContext, artifact); |
| Preconditions.checkArgument(targetContext.getTarget() == inputFile, getLabel()); |
| Preconditions.checkArgument(getConfiguration() == null, getLabel()); |
| this.artifact = artifact; |
| |
| if (inputFile.getLicense() != License.NO_LICENSE) { |
| licenses = NestedSetBuilder.create(Order.LINK_ORDER, |
| new TargetLicense(getLabel(), inputFile.getLicense())); |
| } else { |
| licenses = NestedSetBuilder.emptySet(Order.LINK_ORDER); |
| } |
| } |
| |
| @Override |
| public InputFile getTarget() { |
| return (InputFile) super.getTarget(); |
| } |
| |
| @Override |
| public Artifact getArtifact() { |
| return artifact; |
| } |
| |
| @Override |
| public String toString() { |
| return "InputFileConfiguredTarget(" + getTarget().getLabel() + ")"; |
| } |
| |
| @Override |
| public final NestedSet<TargetLicense> getTransitiveLicenses() { |
| return licenses; |
| } |
| } |