Discover the Ceylon SDK

1. Ceylon SDK
Stéphane Épardaud

2. State of the SDK
• Progressing rapidly
• Most modules mature
– Some still need love
• Let's discover them!

3. ceylon.build
• The Ceylon build system
• Currently a work in progress
• Soon to be used to build Ceylon SDK
– Replace existing Ant build
• Other presentation by Loïc

4. ceylon.collection
• Basic collections
– MutableList, MutableSet, MutableMap
– LinkedList, HashSet, HashMap
– ArrayList, TreeSet, TreeMap, Queue, Stack

5. ceylon.dbc
• Database access
• Insert, update, delete, select
• Limited support for transactions

6. ceylon.file
• File systems, paths
• Files, directories, links
• Reader, Writer

7. ceylon.html
• Html creation and serialisation
• Tree-like representation

8. ceylon.interop.java
• Conversions between Java/Ceylon
– String
– Iterable/Iterator/Resource
– Java class literals
– Instance Java classes

9. ceylon.io
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Not finished
Charsets
Buffers
Sockets/Files
– Selectors (non-blocking)
– Blocking

10. ceylon.json
• Create Json trees
• Serialise/parse

11. ceylon.math
• Arbitrary-precision
– Whole, Decimal
• Mathematical operations
– Float, Integer
• Rounding, cos, sin…

12. ceylon.net
• Unfinished parts
• Uri
– Uri parsing/building done right
• Http
– Client written in Ceylon
– Server wrapper for Undertow

13. ceylon.process
• Launching external processes
• Dealing with input/output/error
• Environment

14. ceylon.test
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Unit testing
Declarative syntax
Eclipse plugin
Presentation by Tomaš

15. ceylon.time
• Date/Time library
– Largely based on JodaTime / Jsr-310
– Date, Clock, Instant, Duration, Period
– Calendars

16. ceylon.unicode
• Categories
• Directionality
• Character names

17. ceylon.next
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ceylon.transaction
ceylon.locale
ceylon.concurrency
Looking for contributors!

18. On to the next talk