> If getDefaultEditor() is called before the JTable model is setup, it results 
> in NPE.
> 
> This is because when JTable sets its model, which ends up firing a table 
> changed event. The testcase is listening for tableChanged events and querying 
> the editor. But the editor isn't installed until after the model is set which 
> results in NPE.
> Fix is to ensure initializeLocalVars() which initializes default editor is 
> setup before JTable sets its model.
> 
> No regression is observed in jtreg/jck testsuite with this change.

Prasanta Sadhukhan has updated the pull request incrementally with one 
additional commit since the last revision:

  Review fix

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/10871/files
  - new: https://git.openjdk.org/jdk/pull/10871/files/e2e5c38d..58c36915

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=10871&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=10871&range=00-01

  Stats: 268 lines in 2 files changed: 136 ins; 132 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/10871.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/10871/head:pull/10871

PR: https://git.openjdk.org/jdk/pull/10871

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