The org.apache.ddlutils.io
package contains a classes for input
and output of both the database schemas and data files. Specifically, the
{@link org.apache.ddlutils.io.DatabaseIO} class reads from and writes to schema
XML files, and the {@link org.apache.ddlutils.io.DataReader} and
{@link org.apache.ddlutils.io.DataWriter} classes to the same for data XML files.
The DTD for these data XML files is generated via the
{@link org.apache.ddlutils.io.DataDtdWriter} class.