development/libraries/java
- avalon-logkit - Java logging toolkit
- bcel - Byte Code Engineering Library
- bea-stax - Streaming API for XML
- castor - An open source data binding framework for Java
- jakarta-commons-beanutils - Jakarta Commons BeanUtils Package
- jakarta-commons-collections - Provides new interfaces, implementations and utilities for Java Collections
- jakarta-commons-digester - Jakarta Commons Digester Package
- jakarta-commons-httpclient - Jakarta Commons HTTPClient implements the client side of HTTP standards
- jakarta-commons-net - Internet protocol suite Java library
- jakarta-commons-pool - Jakarta Commons Pool Package
- jakarta-taglibs-standard - An open-source implementation of the JSP Standard Tag Library
- objectweb-asm - A code manipulation tool to implement adaptable systems
- regexp - Simple regular expressions API
- rhino - JavaScript for Java