JiBX is a framework for XML data binding to Java. It works with existing classes, using a flexible mapping definition file to determine how data objects are translated to and from XML. See the Home Page for details and external bug tracking system links.
Java-XML Binder (JXB) is a lightweight and easy to use Java-to-XML and XML-to-Java Mapping Tool. Mapping Rules should be configured through Java Annotations, you do not need any configuration files. JXB supports Objects of any complexity.
It eases data access layer building in n-tier applications. It is an Object/Relational mapper with mapping attributes. Supports: multiple DBMS (MS SQL, MySQL and PostgreSQL), inheritance, 1-1, 1-many, many-many relationships and data caching.
A tool for generating objects that allow easy mapping from java to jndi/ldap data storage and integration of different data sources in a transparent data access layer.
Propel is an object persistence (object relational mapping) tool for PHP5 based on Apache Torque. Propel generates PHP classes and SQL definition files for your data model and provides a runtime environment that transparently handles database operations.
simple mapping of a given xml document to java (code generation, code population and code "serialization"), using the apache Xerces or the Electric library. The code design allows to easily implement new parser libraries.
A conversion/mapping framework to help converting data from different domains stored in various technologies and formats, by specifying a conversion method in an XML file.