JDCM class library implements DICOM in a quickly and 100% pure JavaTM. It provides an implementation of all basic DICOM functionalities in a powerful and easy-to-use library API.
1T3XT offers a suite of products that are useful to create and/or manipulate documents, more specifically PDF and RTF documents. There's some support for XML and HTML, but this isn't the core business of iText.
At4J provides Java support for reading and creating Zip and Tar archives. It also comes with third-party compression libraries for bzip2 and LZMA support. At4J supports more Zip capabilities and compression methods than Java's built-in Zip classes, such as Unix file metadata and bzip2 compression.
Java bindings for FUSE (Filesystem in USErspace) is a Java API that uses JNI bindings to FUSE library and enables writing Linux filesystems in Java language
Jajuk is software that organizes and plays music. Jajuk is designed to be intuitive, fast and provide multiple ways to perform the same operation. It is a fully-featured application geared towards advanced users with very large or scattered music collections.
jPersist is an extremely powerful, light-weight, object-relational database persistence API that manages to avoid the need for configuration and annotation; mapping is automatic. jPersist uses JDBC and can work with any relational database and any type of connection resource. jPersist uses information obtained from the database to handle mapping between the database and Java objects, so mapping configuration is not needed, and annotation is not needed, in fact there is no configuration needed at all.
Bibster is a Java-based system which assists researchers in managing, searching, and sharing bibliographic metadata (e.g. from BibTeX files) in a peer-to-peer network.