The usage of DocumentFilter in the JPasswordField is excluded from the
[JDK-8258373](https://bugs.openjdk.org/browse/JDK-8258373). That will be
responsibility of the application to cleanup the password if DocumentFilter is
set.
-------------
Commit messages:
- Update OldPasswordInDocumentFilter.java
- 8296878: Document Filter attached to JPasswordField and setText("") is not
cleared instead inserted characters replaced with unicode null characters
Changes: https://git.openjdk.org/jdk/pull/11281/files
Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11281&range=00
Issue: https://bugs.openjdk.org/browse/JDK-8296878
Stats: 94 lines in 2 files changed: 79 ins; 2 del; 13 mod
Patch: https://git.openjdk.org/jdk/pull/11281.diff
Fetch: git fetch https://git.openjdk.org/jdk pull/11281/head:pull/11281
PR: https://git.openjdk.org/jdk/pull/11281