Upgrade to Pro — share decks privately, control downloads, hide ads and more …

How to add Scala to Java language projects

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for Richard Dallaway Richard Dallaway
November 28, 2009
Programming
32
0

How to add Scala to Java language projects

Presentation at the first London Java Unconference, at IBM Southbank 28 Nov 2009.

Avatar for Richard Dallaway

Richard Dallaway

November 28, 2009

More Decks by Richard Dallaway

See All by Richard Dallaway
AI Roadmap
Avatar for Richard Dallaway d6y
0
56
Voice to guide "difficult" recycling queries
Avatar for Richard Dallaway d6y
0
73
Brighton Java: Day in the life...
Avatar for Richard Dallaway d6y
0
240
Day in the Life of a Functional Programmer
Avatar for Richard Dallaway d6y
0
650
Exoplanet Safari
Avatar for Richard Dallaway d6y
1
470
Types Working For You
Avatar for Richard Dallaway d6y
1
2.7k
Towards Browser and Server Utopia with Scala.js: an example using CRDTs
Avatar for Richard Dallaway d6y
0
7.8k
Code Review Gems
Avatar for Richard Dallaway d6y
1
2k
Woot for Lift
Avatar for Richard Dallaway d6y
2
3.3k

Other Decks in Programming

See All in Programming
Alternatives to JPA 2026
Avatar for Sunghyouk Bae (Debop) debop
0
110
2026-03-27 #terminalnight 変数展開とコマンド展開でターミナル作業をスマートにする方法
Avatar for SUZUKI Masashi masasuzu
0
330
AI-DLC Deep Dive
Avatar for yuukiyo yuukiyo
8
3.5k
How Swift's Type System Guides AI Agents
Avatar for Yuta Koshizawa koher
0
250
t *testing.T は どこからやってくるの？
Avatar for Kotaro Otaka otakakot
0
500
ルールルルルルRubyの中身の予備知識 ── RubyKaigiの前に予習しなイカ？
Avatar for ydah ydah
1
180
Go_College_最終発表資料__外部公開用_.pdf
Avatar for xe-pc23 xe_pc23
0
210
実践CRDT
Avatar for tamadeveloper tamadeveloper
0
550
Make GenAI Production-Ready with Kubernetes Patterns
Avatar for Bilgin Ibryam bibryam
0
120
VueエンジニアがReactを触って感じた_設計の違い
Avatar for kouki.miura koukimiura
0
170
「Linuxサーバー構築標準教科書」を読んでみた #ツナギメオフライン.7
Avatar for akase244 akase244
0
1.4k
JAWS-UG横浜 #100 祝・第100回スペシャル AWS は VPC レスの時代へ
Avatar for maroon1st maroon1st
0
130

Featured

See All Featured
Breaking role norms: Why Content Design is so much more than writing copy - Taylor Woolridge
Avatar for UX Y'all uxyall
0
260
Writing Fast Ruby
Avatar for Erik Berlin sferik
630
63k
Building Better People: How to give real-time feedback that sticks.
Avatar for Will Jessup wjessup
370
20k
The Cost Of JavaScript in 2023
Avatar for Addy Osmani addyosmani
55
9.8k
How to Build an AI Search Optimization Roadmap - Criteria and Steps to Take #SEOIRL
Avatar for Aleyda Solis aleyda
1
2k
Collaborative Software Design: How to facilitate domain modelling decisions
Avatar for Kenny Baas-Schwegler baasie
0
200
The innovator’s Mindset - 
Leading Through an Era of Exponential Change - McGill University 2025
Avatar for Jean-Marc De Jonghe jdejongh
PRO
1
160
Ruling the World: When Life Gets Gamed
Avatar for Sebastian Deterding codingconduct
0
210
Optimising Largest Contentful Paint
Avatar for Harry Roberts csswizardry
37
3.6k
Winning Ecommerce Organic Search in an AI Era - #searchnstuff2025
Avatar for Aleyda Solis aleyda
1
2k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
Avatar for Joe Casabona jcasabona
34
2.7k
Prompt Engineering for Job Search
Avatar for Mfonobong Umondia mfonobong
0
270

Transcript

  1. How to add Scala to Java™ language projects? Richard Dallaway

    @d6y http://spiralarm.com

  2. Mixed compilation Build tools: Ant, Maven IDEs: The big three

    Documentation: Scaladoc, Vscaladoc Testing: ScalaTest, Specs Findbugs (sort of) Code coverage Profilers Debugging CI: Hudson, Cruise All the Java libs & frameworks you use ...what else do you need? Tool chain
  3. None

  4. Collections interop: Java -> Scala OK, Scala -> Java not

    so good, although libs to help. Fixed in 2.8. IDEs have quirks & workarounds. Fixed in 2.8. Common programming mistakes for Scala developers to avoid, see: http://stackoverflow.com/questions/1332574 Gotchas

  5. Question What are the barriers to adding Scala—or any JVM

    language—to an enterprise Java app?