Add Dagger 2.41 with all dependencies

Content of README.google:

Dagger 2.41 and all dependencies
--------------------------------

Name: Dagger
Version: 2.41
Description: A fast dependency injector for Android and Java.
Jar: dagger-2.41.jar (https://mvnrepository.com/artifact/com.google.dagger/dagger/2.41)
Home page: https://github.com/google/dagger
License: Apache 2.0 (https://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Javax Inject
Version: 1
Description: The javax.inject API
Jar: javax.inject-1.jar (https://mvnrepository.com/artifact/javax.inject/javax.inject/1)
Home page: http://code.google.com/p/atinject/
License: The Apache Software License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Dagger Compiler
Version: 2.41
Description: A fast dependency injector for Android and Java.
Jar: dagger-compiler-2.41.jar (https://mvnrepository.com/artifact/com.google.dagger/dagger-compiler/2.41)
Home page: https://github.com/google/dagger
License: Apache 2.0 (https://www.apache.org/licenses/LICENSE-2.0.txt)

Name: FindBugs JSR305
Version: 3.0.2
Description: JSR305 Annotations for Findbugs
Jar: jsr305-3.0.2.jar (https://mvnrepository.com/artifact/com.google.code.findbugs/jsr305)
Home page: -
License: Apache 2.0

Name: Dagger Producers
Version: 2.41
Description: A fast dependency injector for Android and Java.
Jar: dagger-producers-2.41.jar (https://mvnrepository.com/artifact/com.google.dagger/dagger-producers/2.41)
Home page: https://github.com/google/dagger
License: Apache 2.0 (https://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Dagger SPI
Version: 2.41
Description: A fast dependency injector for Android and Java.
Jar: dagger-spi-2.41.jar (https://mvnrepository.com/artifact/com.google.dagger/dagger-spi/2.41)
Home page: https://github.com/google/dagger
License: Apache 2.0 (https://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Google Java Format
Version: 1.5
Description: A Java source code formatter that follows Google Java Style.
Jar: google-java-format-1.5.jar (https://mvnrepository.com/artifact/com.google.googlejavaformat/google-java-format/1.5)
Home page: -
License: The Apache Software License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Guava InternalFutureFailureAccess and InternalFutures
Version: 1.0.1
Description: Contains com.google.common.util.concurrent.internal.InternalFutureFailureAccess and InternalFutures. Most users will never need to use this artifact. Its classes is conceptually a part of Guava, but they're in this separate artifact so that Android libraries can use them without pulling in all of Guava (just as they can use ListenableFuture by depending on the listenablefuture artifact).
Jar: failureaccess-1.0.1.jar (https://mvnrepository.com/artifact/com.google.guava/failureaccess/1.0.1)
Home page: -
License: The Apache Software License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Guava: Google Core Libraries For Java
Version: 31.0.1-jre
Description: Guava is a suite of core and expanded libraries that include utility classes, Google's collections, I/O classes, and much more.
Jar: guava-31.0.1-jre.jar (https://mvnrepository.com/artifact/com.google.guava/guava/31.0.1-jre)
Home page: https://github.com/google/guava
License: Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: JavaPoet
Version: 1.13.0
Description: Use beautiful Java code to generate beautiful Java code.
Jar: javapoet-1.13.0.jar (https://mvnrepository.com/artifact/com.squareup/javapoet/1.13.0)
Home page: http://github.com/square/javapoet/
License: Apache 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Incap
Version: 0.2
Description: Helper library for building incremental annotation processors
Jar: incap-0.2.jar (https://mvnrepository.com/artifact/net.ltgt.gradle.incap/incap/0.2)
Home page: https://github.com/tbroyer/gradle-incap-helper
License: The Apache License, Version 2.0 (https://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Checker Qual
Version: 2.5.5
Description: Checker Qual is the set of annotations (qualifiers) and supporting classes used by the Checker Framework to type check Java source code. Please see artifact: org.checkerframework:checker
Jar: checker-compat-qual-2.5.5.jar (https://mvnrepository.com/artifact/org.checkerframework/checker-compat-qual/2.5.5)
Home page: https://checkerframework.org/
License: GNU General Public License, version 2 (GPL2), with the classpath exception (http://www.gnu.org/software/classpath/license.html)
License: The MIT License (http://opensource.org/licenses/MIT)

Name: Checker Qual
Version: 3.12.0
Description: checker-qual contains annotations (type qualifiers) that a programmer writes to specify Java code for type-checking by the Checker Framework.
Jar: checker-qual-3.12.0.jar (https://mvnrepository.com/artifact/org.checkerframework/checker-qual/3.12.0)
Home page: https://checkerframework.org/
License: The MIT License (http://opensource.org/licenses/MIT)

Name: Kotlin Stdlib
Version: 1.5.32
Description: Kotlin Standard Library for JVM
Jar:
Home page: https://kotlinlang.org/
License: The Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: JetBrains Java Annotations
Version: 13.0
Description: A set of annotations used for code inspection support and code documentation.
Jar: annotations-13.0.jar (https://mvnrepository.com/artifact/org.jetbrains/annotations/13.0)
Home page: http://www.jetbrains.org/
License: The Apache Software License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Kotlin Stdlib Common
Version: 1.5.32
Description: Kotlin Common Standard Library
Jar: kotlin-stdlib-common-1.5.32.jar (https://mvnrepository.com/artifact/org.jetbrains.kotlin/kotlin-stdlib-common/1.5.32)
Home page: https://kotlinlang.org/
License: The Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Kotlin Stdlib Jdk8
Version: 1.5.32
Description: Kotlin Standard Library JDK 8 extension
Jar: kotlin-stdlib-jdk8-1.5.32.jar ()
Home page: https://kotlinlang.org/
License: The Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Kotlin Stdlib Jdk7
Version: 1.5.32
Description: Kotlin Standard Library JDK 7 extension
Jar: kotlin-stdlib-jdk7-1.5.32.jar (https://mvnrepository.com/artifact/org.jetbrains.kotlin/kotlin-stdlib-jdk7/1.5.32)
Home page: https://kotlinlang.org/
License: The Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Kotlinx Metadata Jvm
Version: 0.3.0
Description: Kotlin JVM metadata manipulation library
Jar: kotlinx-metadata-jvm-0.3.0.jar ()
Home page: https://kotlinlang.org/
License: The Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Symbol Processing API
Version: 1.5.30-1.0.0
Description: Symbol processing for Kotlin
Jar: symbol-processing-api-1.5.30-1.0.0.jar (https://mvnrepository.com/artifact/com.google.devtools.ksp/symbol-processing-api/1.5.30-1.0.0)
Home page: https://goo.gle/ksp
License: The Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: Error Prone Shaded Javac
Version: 9-dev-r4023-3
Description: A repackaged and shaded copy of javac
Jar: javac-shaded-9-dev-r4023-3.jar (https://mvnrepository.com/artifact/com.google.errorprone/javac-shaded/9-dev-r4023-3)
Home page: https://github.com/google/error-prone-javac
License: GNU General Public License, version 2, with the Classpath Exception (http://openjdk.java.net/legal/gplv2+ce.html)

Name: Error Prone Annotations
Version: 2.7.1
Description: Error Prone Annotations
Jar: error_prone_annotations-2.7.1.jar (https://mvnrepository.com/artifact/com.google.errorprone/error_prone_annotations/2.7.1)
Home page: -
License: Apache 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)

Name: J2ObjC Annotations
Version: 1.3
Description: A set of annotations that provide additional information to the J2ObjC translator to modify the result of translation.
Jar: j2objc-annotations-1.3.jar (https://mvnrepository.com/artifact/com.google.j2objc/j2objc-annotations/1.3)
Home page: https://github.com/google/j2objc/
License: The Apache Software License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0.txt)
Change-Id: If06c7ee5a471fb604efb7c3efc486f36b31c74ee
3 files changed
tree: ceac8a15b56d7e714b20fd24c595d8acb66db572
  1. buildSrc/
  2. doc/
  3. infra/
  4. library-licensing/
  5. scripts/
  6. src/
  7. tests/
  8. third_party/
  9. tools/
  10. .gitignore
  11. AUTHORS
  12. build.gradle
  13. codereview.settings
  14. compatibility-faq.md
  15. CONTRIBUTING.md
  16. copyAdditionalJctfCommonFiles.gradle
  17. gradle.properties
  18. LIBRARY-LICENSE
  19. LICENSE
  20. PRESUBMIT.py
  21. README.md
  22. settings.gradle
README.md

D8 dexer and R8 shrinker

The R8 repo contains two tools:

  • D8 is a dexer that converts java byte code to dex code.
  • R8 is a java program shrinking and minification tool that converts java byte code to optimized dex code.

D8 is a replacement for the DX dexer and R8 is a replacement for the Proguard shrinking and minification tool.

Downloading and building

The R8 project uses depot_tools from the chromium project to manage dependencies. Install depot_tools and add it to your path before proceeding.

The R8 project uses Java 8 language features and requires a Java 8 compiler and runtime system.

Typical steps to download and build:

$ git clone https://r8.googlesource.com/r8
$ cd r8
$ tools/gradle.py d8 r8

The tools/gradle.py script will bootstrap using depot_tools to download a version of gradle to use for building on the first run. This will produce two jar files: build/libs/d8.jar and build/libs/r8.jar.

Running D8

The D8 dexer has a simple command-line interface with only a few options.

The most important option is whether to build in debug or release mode. Debug is the default mode and includes debugging information in the resulting dex files. Debugging information contains information about local variables used when debugging dex code. This information is not useful when shipping final Android apps to users and therefore, final builds should use the --release flag to remove this debugging information to produce smaller dex files.

Typical invocations of D8 to produce dex file(s) in the out directoy:

Debug mode build:

$ java -jar build/libs/d8.jar --output out input.jar

Release mode build:

$ java -jar build/libs/d8.jar --release --output out input.jar

The full set of D8 options can be obtained by running the command line tool with the --help option.

Running R8

R8 is a Proguard replacement for whole-program optimization, shrinking and minification. R8 uses the Proguard keep rule format for specifying the entry points for an application.

Typical invocations of R8 to produce optimized dex file(s) in the out directory:

$ java -jar build/libs/r8.jar --release --output out --pg-conf proguard.cfg input.jar

The full set of R8 options can be obtained by running the command line tool with the --help option.

Testing

Typical steps to run tests:

$ tools/test.py --no_internal

The tools/test.py script will use depot_tools to download a lot of tests and test dependencies on the first run. This includes prebuilt version of the art runtime on which to validate the produced dex code.

Contributing

In order to contribute to D8/R8 you have to sign the Contributor License Agreement. If your contribution is owned by your employer you need the Corporate Contributor License Agreement.

Once the license agreement is in place, please send an email to r8-dev@googlegroups.com to be added as a contributor.

After being added as a contributer you can upload your patches using git cl which is available in depot_tools. Once you have a change that you are happy with you should make sure that it passes all tests and then upload the change to our code review tool using:

$ git cl upload

On your first upload you will be asked to acquire credentials. Follow the instructions given by git cl upload.

On successful uploads a link to the code review is printed in the output of the upload command. In the code review tool you can assign reviewers and mark the change ready for review. At that point the code review tool will send emails to reviewers.

Getting help

For questions, reach out to us at r8-dev@googlegroups.com.

For D8, find known issues in the D8 issue tracker or file a new D8 bug report.

For R8, find known issues in the R8 issue tracker or file a new R8 bug report.