RFR: 6441373: Editing JTable is not Serializable [v4]

[Prasanta Sadhukhan]

> Issue is when JTable is in editing mode, it is not Serializable as it gives exception
> 
> java.io.NotSerializableException: java.lang.reflect.Constructor
>         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1149) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1502)
>         at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1467)
>         at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1385)
>         at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1143) at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1502)
> .......
> 
> 
> It is caused by creation of `GenericEditor` class which uses a non-serializable Constructor field.
> This is fixed by making the field transient..
> Also, `editorRemover` field is made transient as it is object of `CellEditorRemover` class which is not Serializable..

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

  GenericEditor serialization fix

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/28627/files
  - new: https://git.openjdk.org/jdk/pull/28627/files/504606d4..9f788115

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=28627&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28627&range=02-03

  Stats: 5 lines in 1 file changed: 2 ins; 1 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/28627.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28627/head:pull/28627

PR: https://git.openjdk.org/jdk/pull/28627