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- // Copyright 2019 Google Inc. 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 java
- import (
- "android/soong/android"
- "android/soong/bazel"
- )
- func init() {
- registerJavaPluginBuildComponents(android.InitRegistrationContext)
- }
- func registerJavaPluginBuildComponents(ctx android.RegistrationContext) {
- ctx.RegisterModuleType("java_plugin", PluginFactory)
- }
- func PluginFactory() android.Module {
- module := &Plugin{}
- module.addHostProperties()
- module.AddProperties(&module.pluginProperties)
- InitJavaModule(module, android.HostSupported)
- android.InitBazelModule(module)
- return module
- }
- // Plugin describes a java_plugin module, a host java library that will be used by javac as an annotation processor.
- type Plugin struct {
- Library
- pluginProperties PluginProperties
- }
- type PluginProperties struct {
- // The optional name of the class that javac will use to run the annotation processor.
- Processor_class *string
- // If true, assume the annotation processor will generate classes that are referenced from outside the module.
- // This necessitates disabling the turbine optimization on modules that use this plugin, which will reduce
- // parallelism and cause more recompilation for modules that depend on modules that use this plugin.
- Generates_api *bool
- }
- type pluginAttributes struct {
- *javaCommonAttributes
- Deps bazel.LabelListAttribute
- Processor_class *string
- }
- // ConvertWithBp2build is used to convert android_app to Bazel.
- func (p *Plugin) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
- pluginName := p.Name()
- commonAttrs, bp2BuildInfo := p.convertLibraryAttrsBp2Build(ctx)
- depLabels := bp2BuildInfo.DepLabels
- deps := depLabels.Deps
- deps.Append(depLabels.StaticDeps)
- var processorClass *string
- if p.pluginProperties.Processor_class != nil {
- processorClass = p.pluginProperties.Processor_class
- }
- attrs := &pluginAttributes{
- javaCommonAttributes: commonAttrs,
- Deps: deps,
- Processor_class: processorClass,
- }
- props := bazel.BazelTargetModuleProperties{
- Rule_class: "java_plugin",
- }
- ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: pluginName}, attrs)
- }
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