RFR [7u6]: 7166896: DocumentBuilder.parse(String uri) is not IPv6 enabled. It throws MalformedURLException
huizhe.wang at oracle.com
Fri Jun 22 23:09:40 UTC 2012
This is a patch to fix the IPv6 issue.
In a previous patch to fix an issue with system id containing
international characters, an extra character escaping was added so that
any URL passed to the parser goes through method escapeNonUSAscii before
it's used to construct an URL.
However, literal IPv6 addresses are enclosed in square brackets. The
escapeNonUSAscii encoded address will become unrecognizable to URL that
would throw a java.net.MalformedURLException. An address such as
http://[fe80::la03:73ff:fead:f7b0]/note.xml is encoded as
http://%5Bfe80::la03:73ff:fead:f7b0%5D/note.xml", resulting in
java.net.MalformedURLException: For input string: ":la03:73ff:fead:f7b0%5D".
This patch skips the encoding process and returns it as is if there're
no non-ascii characters.
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