project.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://www.netbeans.org/ns/project/1">
    <type>org.netbeans.modules.java.j2seproject</type>
    <configuration>
        <data xmlns="http://www.netbeans.org/ns/j2se-project/3">
            <name>jffi</name>
            <minimum-ant-version>1.6.5</minimum-ant-version>
            <source-roots>
                <root id="src.java.dir"/>
            </source-roots>
            <test-roots>
                <root id="test.java.dir"/>
            </test-roots>
        </data>
        <libraries xmlns="http://www.netbeans.org/ns/ant-project-libraries/1">
            <definitions>./lib/nblibraries.properties</definitions>
        </libraries>
    </configuration>
</project>