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// Copyright (C) 2019 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.
// How stubs are generated:
//
// raw source files --(metalava)--> stub source files --(javac)--> stub jar files
//
// The metalava conversion is done by droidstub modules *-api-stubs-docs.
// The javac compilation is done by java_library modules android_*_stubs_current.
// The metalava conversion is also responsible for creating API signature files
// and comparing them against the last API signature in api/*-current.txt files
// and also against the latest frozen API signature in prebuilts/sdk/*/*/api/android.txt
// files.
/////////////////////////////////////////////////////////////////////
// Common metalava configs
/////////////////////////////////////////////////////////////////////
packages_to_document = [
"android",
"dalvik",
"java",
"javax",
"junit",
"org.apache.http",
"org.json",
"org.w3c.dom",
"org.xml.sax",
"org.xmlpull",
]
stubs_defaults {
name: "metalava-base-api-stubs-default",
srcs: [
":framework-non-updatable-sources",
"core/java/**/*.logtags",
":opt-telephony-srcs",
":opt-net-voip-srcs",
":core-current-stubs-source",
":core_public_api_files",
],
// TODO(b/147699819): remove below aidl includes.
aidl: {
local_include_dirs: ["telephony/java"],
},
libs: ["framework-internal-utils"],
installable: false,
annotations_enabled: true,
previous_api: ":last-released-public-api",
merge_annotations_dirs: [
"metalava-manual",
],
api_levels_annotations_enabled: false,
filter_packages: packages_to_document,
}
stubs_defaults {
name: "metalava-full-api-stubs-default",
defaults: ["metalava-base-api-stubs-default"],
srcs: [":framework-updatable-sources"],
sdk_version: "core_platform",
}
stubs_defaults {
name: "metalava-non-updatable-api-stubs-default",
defaults: ["metalava-base-api-stubs-default"],
sdk_version: "core_platform",
// There are a few classes from modules used as type arguments that
// need to be resolved by metalava. For now, we can use a previously
// finalized stub library to resolve them. If a new class gets added,
// this may be need to be revisited to use a manually maintained stub
// library with empty classes in order to resolve those references.
libs: ["sdk_system_29_android"],
aidl: {
local_include_dirs: ["apex/media/aidl/stable"],
},
}
/////////////////////////////////////////////////////////////////////
// *-api-stubs-docs modules providing source files for the stub libraries
/////////////////////////////////////////////////////////////////////
// api-stubs-docs, system-api-stubs-docs, and test-api-stubs-docs have APIs
// from the non-updatable part of the platform as well as from the updatable
// modules
droidstubs {
name: "api-stubs-docs",
defaults: ["metalava-full-api-stubs-default"],
api_filename: "public_api.txt",
private_api_filename: "private.txt",
removed_api_filename: "removed.txt",
removed_dex_api_filename: "removed-dex.txt",
arg_files: [
"core/res/AndroidManifest.xml",
],
args: metalava_framework_docs_args,
check_api: {
current: {
api_file: "api/current.txt",
removed_api_file: "api/removed.txt",
},
last_released: {
api_file: ":last-released-public-api",
removed_api_file: "api/removed.txt",
baseline_file: ":public-api-incompatibilities-with-last-released",
},
api_lint: {
enabled: true,
new_since: ":last-released-public-api",
baseline_file: "api/lint-baseline.txt",
},
},
dist: {
targets: ["sdk", "win_sdk"],
dir: "apistubs/android/public/api",
dest: "android.txt",
},
jdiff_enabled: true,
}
priv_apps = " " +
"--show-annotation android.annotation.SystemApi\\(" +
"client=android.annotation.SystemApi.Client.PRIVILEGED_APPS" +
"\\) "
module_libs = " " +
" --show-annotation android.annotation.SystemApi\\(" +
"client=android.annotation.SystemApi.Client.MODULE_LIBRARIES" +
"\\) "
droidstubs {
name: "system-api-stubs-docs",
defaults: ["metalava-full-api-stubs-default"],
api_tag_name: "SYSTEM",
api_filename: "system-api.txt",
private_api_filename: "system-private.txt",
private_dex_api_filename: "system-private-dex.txt",
removed_api_filename: "system-removed.txt",
removed_dex_api_filename: "system-removed-dex.txt",
arg_files: [
"core/res/AndroidManifest.xml",
],
args: metalava_framework_docs_args + priv_apps,
check_api: {
current: {
api_file: "api/system-current.txt",
removed_api_file: "api/system-removed.txt",
},
last_released: {
api_file: ":last-released-system-api",
removed_api_file: "api/system-removed.txt",
baseline_file: ":system-api-incompatibilities-with-last-released"
},
api_lint: {
enabled: true,
new_since: ":last-released-system-api",
baseline_file: "api/system-lint-baseline.txt",
},
},
dist: {
targets: ["sdk", "win_sdk"],
dir: "apistubs/android/system/api",
dest: "android.txt",
},
jdiff_enabled: true,
}
droidstubs {
name: "test-api-stubs-docs",
defaults: ["metalava-full-api-stubs-default"],
api_tag_name: "TEST",
api_filename: "test-api.txt",
removed_api_filename: "test-removed.txt",
arg_files: [
"core/res/AndroidManifest.xml",
],
args: metalava_framework_docs_args + " --show-annotation android.annotation.TestApi",
check_api: {
current: {
api_file: "api/test-current.txt",
removed_api_file: "api/test-removed.txt",
},
api_lint: {
enabled: true,
baseline_file: "api/test-lint-baseline.txt",
},
},
dist: {
targets: ["sdk", "win_sdk"],
dir: "apistubs/android/test/api",
dest: "android.txt",
},
}
/////////////////////////////////////////////////////////////////////
// Following droidstubs modules are for extra APIs for modules.
// The framework currently have two more API surfaces for modules:
// @SystemApi(client=MODULE_APPS) and @SystemApi(client=MODULE_LIBRARIES)
/////////////////////////////////////////////////////////////////////
// TODO(b/146727827) remove the *-api module when we can teach metalava
// about the relationship among the API surfaces. Currently, these modules are only to generate
// the API signature files and ensure that the APIs evolve in a backwards compatible manner.
// They however are NOT used for building the API stub.
droidstubs {
name: "module-lib-api",
defaults: ["metalava-full-api-stubs-default"],
api_tag_name: "MODULE_LIB",
arg_files: ["core/res/AndroidManifest.xml"],
args: metalava_framework_docs_args + module_libs,
check_api: {
current: {
api_file: "api/module-lib-current.txt",
removed_api_file: "api/module-lib-removed.txt",
},
last_released: {
api_file: ":last-released-module-lib-api",
removed_api_file: "api/module-lib-removed.txt",
baseline_file: ":module-lib-api-incompatibilities-with-last-released"
},
api_lint: {
enabled: true,
new_since: ":last-released-module-lib-api",
baseline_file: "api/module-lib-lint-baseline.txt",
},
},
dist: {
targets: ["sdk", "win_sdk"],
dir: "apistubs/android/module-lib/api",
dest: "android.txt",
},
}
// The following droidstub module generates source files for the API stub library for
// modules. Note that it not only includes its own APIs but also other APIs that have
// narrower scope (all @SystemApis, not just the ones with 'client=MODULE_LIBRARIES').
droidstubs {
name: "module-lib-api-stubs-docs",
defaults: ["metalava-non-updatable-api-stubs-default"],
arg_files: ["core/res/AndroidManifest.xml"],
args: metalava_framework_docs_args + priv_apps + module_libs,
}
/////////////////////////////////////////////////////////////////////
// android_*_stubs_current modules are the stubs libraries compiled
// from *-api-stubs-docs
/////////////////////////////////////////////////////////////////////
java_defaults {
name: "android_defaults_stubs_current",
libs: [ "stub-annotations" ],
static_libs: [ "private-stub-annotations-jar" ],
errorprone: {
javacflags: [
"-XepDisableAllChecks",
],
},
java_resources: [":notices-for-framework-stubs"],
sdk_version: "none",
system_modules: "none",
java_version: "1.8",
compile_dex: true,
}
java_library_static {
name: "android_stubs_current",
srcs: [ ":api-stubs-docs" ],
defaults: ["android_defaults_stubs_current"],
}
java_library_static {
name: "android_system_stubs_current",
srcs: [ ":system-api-stubs-docs" ],
defaults: ["android_defaults_stubs_current"],
}
java_library_static {
name: "android_test_stubs_current",
srcs: [ ":test-api-stubs-docs" ],
defaults: ["android_defaults_stubs_current"],
}
java_library_static {
name: "android_module_lib_stubs_current",
srcs: [ ":module-lib-api-stubs-docs" ],
defaults: ["android_defaults_stubs_current"],
libs: ["sdk_system_29_android"],
}
/////////////////////////////////////////////////////////////////////
// hwbinder.stubs provides APIs required for building HIDL Java
// libraries.
/////////////////////////////////////////////////////////////////////
droidstubs {
name: "hwbinder-stubs-docs",
srcs: [
"core/java/android/os/HidlSupport.java",
"core/java/android/annotation/IntDef.java",
"core/java/android/annotation/IntRange.java",
"core/java/android/annotation/NonNull.java",
"core/java/android/annotation/SystemApi.java",
"core/java/android/os/HidlMemory.java",
"core/java/android/os/HwBinder.java",
"core/java/android/os/HwBlob.java",
"core/java/android/os/HwParcel.java",
"core/java/android/os/IHwBinder.java",
"core/java/android/os/IHwInterface.java",
"core/java/android/os/DeadObjectException.java",
"core/java/android/os/DeadSystemException.java",
"core/java/android/os/NativeHandle.java",
"core/java/android/os/RemoteException.java",
"core/java/android/util/AndroidException.java",
],
installable: false,
sdk_version: "core_platform",
annotations_enabled: true,
previous_api: ":last-released-public-api",
merge_annotations_dirs: [
"metalava-manual",
],
args: priv_apps,
}
java_library_static {
name: "hwbinder.stubs",
sdk_version: "core_current",
srcs: [
":hwbinder-stubs-docs",
],
}
/////////////////////////////////////////////////////////////////////
// api/*-current.txt files for use by modules in other directories
// like the CTS test
/////////////////////////////////////////////////////////////////////
filegroup {
name: "frameworks-base-api-current.txt",
srcs: [
"api/current.txt",
],
}
filegroup {
name: "frameworks-base-api-system-current.txt",
srcs: [
"api/system-current.txt",
],
}
filegroup {
name: "frameworks-base-api-system-removed.txt",
srcs: [
"api/system-removed.txt",
],
}