https://github.com/AVSystem/scala-commons

AVSystem commons library for Scala
https://github.com/AVSystem/scala-commons

hacktoberfest java-interoperability-utilities language-utilities macros redis rpc scala serialization

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AVSystem commons library for Scala

• Host: GitHub
• URL: https://github.com/AVSystem/scala-commons
• Owner: AVSystem
• License: mit
• Created: 2016-02-22T12:17:48.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2024-04-11T10:23:30.000Z (5 months ago)
• Last Synced: 2024-04-11T11:59:38.151Z (5 months ago)
• Topics: hacktoberfest, java-interoperability-utilities, language-utilities, macros, redis, rpc, scala, serialization
• Language: Scala
• Homepage: http://www.avsystem.com
• Size: 16.5 MB
• Stars: 83
• Watchers: 23
• Forks: 20
• Open Issues: 8
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# AVSystem Commons Library for Scala

[![Continuous Integration](https://github.com/AVSystem/scala-commons/actions/workflows/ci.yml/badge.svg)](https://github.com/AVSystem/scala-commons/actions/workflows/ci.yml)

[![Maven Central](https://maven-badges.herokuapp.com/maven-central/com.avsystem.commons/commons-core_2.12/badge.svg)](https://maven-badges.herokuapp.com/maven-central/com.avsystem.commons/commons-core_2.13)

**[API reference](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/index.html)**

**NOTE** This library is available to the public but it's mostly used internally at AVSystem. Therefore, API may frequently change in an incompatible way.

## Modules and features

* `commons-core` - basic language utilities and generic features not associated with any particular library of framework:

  * [`GenCodec`](docs/GenCodec.md): format-agnostic, typeclass based serialization framework with automatic typeclass

    derivation for case classes and sealed hierarchies

    * built-in serialization formats include JSON (raw string), [CBOR](docs/CBOR.md) and BSON (in `commons-mongo`).

  * **Typesafe** RPC/proxy framework used in particular by [Udash Framework](http://guide.udash.io/#/rpc) for

    client-server communication

  * Better enumeration support for Scala -

    [`ValueEnum`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/misc/ValueEnum.html),

    [`SealedEnumCompanion`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/misc/SealedEnumCompanion.html),

    [`NamedEnumCompanion`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/misc/NamedEnumCompanion.html),

    [`OrderedEnum`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/misc/OrderedEnum.html)

  * Java interoperability utilities - [`JavaInterop`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/jiop/JavaInterop$.html)

  * Google Guava interoperability utilities (dependency on Guava is optional)

  * Various Scala language-level utilities

    * Implicit source information objects - [`SourceInfo`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/misc/SourceInfo.html)

    * More concise aliases for Scala collection types - [`CollectionAliases`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/collection/CollectionAliases$.html)

    * Universal extension methods - [`SharedExtensions`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/SharedExtensions$.html)

  * Lightweight alternatives for Scala `Option` -

    [`Opt`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/misc/Opt.html) - guarantees no `null`s,

    [`OptArg`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/misc/OptArg.html),

    [`NOpt`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/misc/NOpt.html),

    [`OptRef`](http://avsystem.github.io/scala-commons/api/com/avsystem/commons/misc/OptRef.html) (implemented as value

    classes)

  * [Components](docs/Components.md) and Dependency Injection library

* `commons-redis` - [Scala driver for Redis](docs/RedisDriver.md)

* `commons-macros` contains implementations of macros used in other modules and reusable macro utilities:

  * `MacroCommons` trait with several convenience functions for implementing macros

  * `TypeClassDerivation` - implements infrastructure for automatic type class derivation

* [`commons-analyzer`](docs/Analyzer.md) - static analyzer for Scala code, i.e. a compiler plugin that enforces various (mostly unrelated) rules and conventions on source code

* `commons-jetty` - Jetty server utilities

* [`commons-mongo`](docs/TypedMongo.md) - MongoDB utilities for Scala & Java MongoDB drivers, integration with `GenCodec`

* `commons-hocon` - Utilities for working with [HOCON](https://github.com/lightbend/config/blob/master/HOCON.md)

  * `HoconInput` - an `Input` implementation for `GenCodec` that can read Lightbend Config (`com.typesafe.config.Config`)

  * An AST (`HTree`) and a lexer/parser for HOCON (`HLexer`, `HParser`)

* `commons-spring` - Spring framework utilities:

  * `HoconBeanDefinitionReader` - an utility that allows you to define Spring application context using 

  [HOCON](https://github.com/lightbend/config/blob/master/HOCON.md) format