B.4 Example

The following code snippet taken from package.jdo , contained in the com/corejdo/examples/model examples directory for the book, shows an example of an XML metadata file:

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 <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE jdo PUBLIC "-//Sun Microsystems, Inc.//DTD Java Data Objects Metadata 1.0//EN"  "http://java.sun.com/dtd/jdo_1_0.dtd"> <jdo>   <package name="com.corejdo.examples.model">     <class name="Address"/>     <class name="Author">       <field name="books">         <collection element-type="Book"/>       </field>     </class>     <class name="Book">       <field name="authors">         <collection element-type="Author"/>       </field>     </class>     <class name="Publisher">       <field name="books">         <collection element-type="Book"/>       </field>     </class>   </package> </jdo>