jL7 is a free, open-source and and Java-based HL7 library for Java.
jL7 provides the following:
· An HL7 v2 parser (pipes)
· An implementation of MLLP
· Some useful helpers to work with HL7 messages
· A Domain Specific Language based on Groovy to process and convert HL7 messages
Detailed instructions on how to install and use the jL7 utility on your Mac are available HERE.
jL7 is cross-platform and it works on Mac OS X, Windows and Linux. Binaries for the Windows and Linux platforms are available on the project's homepage.
Requirements:
· Java