| /* |
| * Copyright 2014-present Facebook, Inc. |
| * |
| * 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.facebook.buck.extension; |
| |
| |
| import com.facebook.buck.java.JavacOptions; |
| import com.facebook.buck.model.BuildTarget; |
| import com.facebook.buck.rules.BuildRuleParams; |
| import com.facebook.buck.rules.BuildRuleResolver; |
| import com.facebook.buck.rules.BuildRuleType; |
| import com.facebook.buck.rules.Description; |
| import com.facebook.buck.rules.ImmutableBuildRuleType; |
| import com.facebook.buck.rules.SourcePath; |
| import com.facebook.buck.rules.SourcePathResolver; |
| import com.facebook.infer.annotation.SuppressFieldNotInitialized; |
| import com.google.common.base.Optional; |
| import com.google.common.collect.ImmutableSortedSet; |
| |
| public class BuckExtensionDescription implements Description<BuckExtensionDescription.Arg> { |
| |
| public static final BuildRuleType TYPE = ImmutableBuildRuleType.of("buck_extension"); |
| private static final String BUCK_TARGET_VERSION = "7"; |
| |
| private final JavacOptions javacOptions; |
| |
| public BuckExtensionDescription(JavacOptions defaultOptions) { |
| this.javacOptions = JavacOptions.builder(defaultOptions) |
| .setTargetLevel(BUCK_TARGET_VERSION) |
| .setSourceLevel(BUCK_TARGET_VERSION) |
| .build(); |
| } |
| |
| @Override |
| public BuildRuleType getBuildRuleType() { |
| return TYPE; |
| } |
| |
| @Override |
| public Arg createUnpopulatedConstructorArg() { |
| return new Arg(); |
| } |
| |
| @Override |
| public <A extends Arg> BuckExtension createBuildRule( |
| BuildRuleParams params, |
| BuildRuleResolver resolver, |
| A args) { |
| return new BuckExtension( |
| params, |
| javacOptions, |
| new SourcePathResolver(resolver), |
| args.srcs, |
| args.resources.get()); |
| } |
| |
| @SuppressFieldNotInitialized |
| public static class Arg { |
| public ImmutableSortedSet<SourcePath> srcs; |
| public Optional<ImmutableSortedSet<SourcePath>> resources; |
| |
| public Optional<ImmutableSortedSet<BuildTarget>> deps; |
| } |
| } |