123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293 |
- // Copyright (C) 2021 The Android Open Source Project
- //
- // 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"
- "github.com/google/blueprint"
- )
- // MonolithicHiddenAPIInfo contains information needed/provided by the hidden API generation of the
- // monolithic hidden API files.
- //
- // Each list of paths includes all the equivalent paths from each of the bootclasspath_fragment
- // modules that contribute to the platform-bootclasspath.
- type MonolithicHiddenAPIInfo struct {
- // FlagsFilesByCategory maps from the flag file category to the paths containing information for
- // that category.
- FlagsFilesByCategory FlagFilesByCategory
- // The paths to the generated annotation-flags.csv files.
- AnnotationFlagsPaths android.Paths
- // The paths to the generated metadata.csv files.
- MetadataPaths android.Paths
- // The paths to the generated index.csv files.
- IndexPaths android.Paths
- // The subsets of the monolithic hiddenapi-stubs-flags.txt file that are provided by each
- // bootclasspath_fragment modules.
- StubFlagSubsets SignatureCsvSubsets
- // The subsets of the monolithic hiddenapi-flags.csv file that are provided by each
- // bootclasspath_fragment modules.
- FlagSubsets SignatureCsvSubsets
- // The classes jars from the libraries on the platform bootclasspath.
- ClassesJars android.Paths
- }
- // newMonolithicHiddenAPIInfo creates a new MonolithicHiddenAPIInfo from the flagFilesByCategory
- // plus information provided by each of the fragments.
- func newMonolithicHiddenAPIInfo(ctx android.ModuleContext, flagFilesByCategory FlagFilesByCategory, classpathElements ClasspathElements) MonolithicHiddenAPIInfo {
- monolithicInfo := MonolithicHiddenAPIInfo{}
- monolithicInfo.FlagsFilesByCategory = flagFilesByCategory
- // Merge all the information from the classpathElements. The fragments form a DAG so it is possible that
- // this will introduce duplicates so they will be resolved after processing all the classpathElements.
- for _, element := range classpathElements {
- switch e := element.(type) {
- case *ClasspathLibraryElement:
- classesJars := retrieveClassesJarsFromModule(e.Module())
- monolithicInfo.ClassesJars = append(monolithicInfo.ClassesJars, classesJars...)
- case *ClasspathFragmentElement:
- fragment := e.Module()
- if ctx.OtherModuleHasProvider(fragment, HiddenAPIInfoProvider) {
- info := ctx.OtherModuleProvider(fragment, HiddenAPIInfoProvider).(HiddenAPIInfo)
- monolithicInfo.append(&info)
- } else {
- ctx.ModuleErrorf("%s does not provide hidden API information", fragment)
- }
- }
- }
- return monolithicInfo
- }
- // append appends all the files from the supplied info to the corresponding files in this struct.
- func (i *MonolithicHiddenAPIInfo) append(other *HiddenAPIInfo) {
- i.FlagsFilesByCategory.append(other.FlagFilesByCategory)
- i.AnnotationFlagsPaths = append(i.AnnotationFlagsPaths, other.AnnotationFlagsPath)
- i.MetadataPaths = append(i.MetadataPaths, other.MetadataPath)
- i.IndexPaths = append(i.IndexPaths, other.IndexPath)
- i.StubFlagSubsets = append(i.StubFlagSubsets, other.StubFlagSubset())
- i.FlagSubsets = append(i.FlagSubsets, other.FlagSubset())
- }
- var MonolithicHiddenAPIInfoProvider = blueprint.NewProvider(MonolithicHiddenAPIInfo{})
|