test/jaxp/javax/xml/jaxp/unittest/catalog/public.xml - platform/libcore - Git at Google

 <?xml version="1.0"?>
 <!-- make java.net java123.net to make sure no system match -->
 <!DOCTYPE  catalogtest  PUBLIC  "-//OPENJDK//XML CATALOG DTD//1.0"
      "http://openjdk.java123.net/catalog/public.dtd">

 <catalogtest>Test &public; entry</catalogtest>
	<?xml version="1.0"?>
	<!-- make java.net java123.net to make sure no system match -->
	<!DOCTYPE catalogtest PUBLIC "-//OPENJDK//XML CATALOG DTD//1.0"
	"http://openjdk.java123.net/catalog/public.dtd">

	<catalogtest>Test &public; entry</catalogtest>