RFR: JDK-8297332: Remove easy warnings in base

[Andy Goryachev]

On Mon, 21 Nov 2022 19:53:59 GMT, John Hendrikx <jhendrikx at openjdk.org> wrote:

>> modules/javafx.base/src/main/java/javafx/beans/property/IntegerPropertyBase.java line 56:
>> 
>>> 54: 
>>> 55:     private int value;
>>> 56:     private ObservableIntegerValue observable = null;;
>> 
>> is there an Eclipse warning for extra semicolon?
>
> Yes, `potential programming problems / empty statement`. It can sometimes point to a mistake where a semi colon is used just before a block.

Cool.  My eclipse finds other places which do look like a bug - see disposed:65
It is in the base - why isn't it this PR?

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PR: https://git.openjdk.org/jfx/pull/957