hg: jdk/sandbox: 8237456: Transform filtered through SAX filter mishandles character entities

[chris.hegarty at oracle.com]

Changeset: 0de5bf3fd6b0
Author:    joehw
Date:      2020-06-09 21:23 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/0de5bf3fd6b0

8237456: Transform filtered through SAX filter mishandles character entities
Reviewed-by: aefimov, lancea

! src/java.xml/share/classes/com/sun/org/apache/xml/internal/serializer/ToStream.java
+ test/jaxp/javax/xml/jaxp/unittest/transform/SAXFilterTest.java