| // 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.bazel.rules; |
| |
| import com.google.common.collect.ImmutableList; |
| import com.google.devtools.build.lib.analysis.ConfiguredRuleClassProvider; |
| import com.google.devtools.build.lib.analysis.ConfiguredRuleClassProvider.RuleSet; |
| import com.google.devtools.build.lib.rules.core.CoreRules; |
| import com.google.devtools.build.lib.rules.objc.J2ObjcAspect; |
| import com.google.devtools.build.lib.rules.objc.J2ObjcLibraryBaseRule; |
| import com.google.devtools.build.lib.rules.objc.J2ObjcLibraryRule; |
| |
| /** |
| * Rules for supporting transpilation from Java to Objective-C in Bazel. |
| */ |
| public class J2ObjcRules implements RuleSet { |
| public static final J2ObjcRules INSTANCE = new J2ObjcRules(); |
| |
| private J2ObjcRules() { |
| // Use the static INSTANCE field instead. |
| } |
| |
| @Override |
| public void init(ConfiguredRuleClassProvider.Builder builder) { |
| J2ObjcAspect j2ObjcAspect = new J2ObjcAspect(builder); |
| |
| builder.addNativeAspectClass(j2ObjcAspect); |
| builder.addRuleDefinition(new J2ObjcLibraryBaseRule()); |
| builder.addRuleDefinition(new J2ObjcLibraryRule(j2ObjcAspect)); |
| } |
| |
| @Override |
| public ImmutableList<RuleSet> requires() { |
| return ImmutableList.of(CoreRules.INSTANCE, CcRules.INSTANCE, JavaRules.INSTANCE, |
| ObjcRules.INSTANCE); |
| } |
| } |