Scala Standard library

Here are the main libraries of Scala that are part of the default distribution (in scala-library.jar):

collection
Collection classes
Mutable and immutable maps, sets

concurrent
Concurrency Idioms
Pi-calculus, join-calculus

dbc
Database Connectivity
SQL queries, results

io
Input-output

mobile
Mobile library

parsing
Combinator Parsing

reflect
Reflection

testing
Testing

text
Text
Support for Pretty Printing

xml
XML library
XML Classes, Parsers, Libs

single classes

Responder
building block for continuations