hg: jdk/sandbox: 8016914: CoreDocumentImpl.setXmlVersion NPE

[chris.hegarty at oracle.com]

Changeset: cece74021580
Author:    joehw
Date:      2019-09-30 17:54 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/cece74021580

8016914: CoreDocumentImpl.setXmlVersion NPE
Reviewed-by: lancea

! src/java.xml/share/classes/com/sun/org/apache/xerces/internal/dom/CoreDocumentImpl.java
+ test/jaxp/javax/xml/jaxp/unittest/transform/StAX2DOMTest.java
+ test/jaxp/javax/xml/jaxp/unittest/transform/StAX2DOMTest.xml
+ test/jaxp/javax/xml/jaxp/unittest/transform/StAX2DOMTest1.xml