Bug 291960

Description Angel Vera 2009-10-09 17:19:03 EDT

+++ This bug was initially created as a clone of Bug #289573 +++

TransformerFactory comes with Java SDK, and it results in different output xml
on different platforms.

XMLViewer#createDocument adds <?xml version="1.0" encoding="UTF-8"?> to the
content if it is missing. Then the content is transformed, and following
outputs were observed:
(A)
<?xml version="1.0" encoding="UTF-8"?><content ... />
(B)
<?xml version="1.0" encoding="UTF-8" standalone="no"?> 
<content ... />
(C)
<?xml version="1.0" encoding="UTF-8"?>
<content ... />

The problem is that if the missing xml tag was added, XMLViewer#setContent in
line 90 will try to match <?xml version="1.0" encoding="UTF-8"?> and once it
succeeds it will remove first line.

Therefore valid content will be presented only in case (C).
In case of (A) the whole first line will be eaten, and in the case of (B) xml
instruction will be presented in the view.

Following things should be fixed:
(1) standalone flag should be explicitly set to "no"
(2) after successful  match <?xml version="1.0" encoding="UTF-8"?> should be
removed, and then line separator if present.