org.eclipse.xwt.tests/src/org/eclipse/xwt/tests/forms/Form_Group.xwt

<Composite xmlns="http://www.eclipse.org/xwt/presentation"
    xmlns:x="http://www.eclipse.org/xwt">
    <Composite.layout>
        <GridLayout numColumns="1" />
    </Composite.layout>
    <Form name="Form" text="Form Header Title">
        <Form.body.layout>
            <GridLayout numColumns="1" />
        </Form.body.layout>
        <Form.body>
			<Group name="Form.Group"
			    text="Group one">
			</Group>
        </Form.body>
    </Form>
</Composite>