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DAO for all database server types with the Java POJO code generator
Java Data Access Objects. A DAO system(ish). A simple to use DAO type library that transfers between database rows and POJO and vice versa.
This translates from Java to SQL and back again.
This code was written by a DBA whose approach isn't to persist java objects but to normalize the database and work from that side.
The library and generator are fully documented.
Emeraldjb, is a Object / Relational DAO generator for Java Applications. It allows developers to map relational database tables to XML and have the DAO pattern based SQL and Java source generated.