RFR: 8294858: XMLStreamReader does not respect jdk.xml.maxXMLNameLimit=0 for namespace names [v2]

[Joe Wang]

> Fixed an issue where the condition check for limit=0 was missed.

Joe Wang has updated the pull request incrementally with one additional commit since the last revision:

  source changes

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Changes:
  - all: https://git.openjdk.org/jdk/pull/10958/files
  - new: https://git.openjdk.org/jdk/pull/10958/files/01351cc2..ac008e4f

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=10958&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=10958&range=00-01

  Stats: 10 lines in 2 files changed: 5 ins; 0 del; 5 mod
  Patch: https://git.openjdk.org/jdk/pull/10958.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/10958/head:pull/10958

PR: https://git.openjdk.org/jdk/pull/10958