RFR [15/java.xml] 8235368 : Update BCEL to Version 6.4.1

[Lance Andersen]

Hi Joe,

This seems OK. 

> On Jan 14, 2020, at 3:08 PM, Joe Wang <huizhe.wang at oracle.com <mailto:huizhe.wang at oracle.com>> wrote:
> 
> Hi,
> 
> Please review an update to BCEL 6.4.1.
> 
> JBS: https://bugs.openjdk.java.net/browse/JDK-8235368 <https://bugs.openjdk.java.net/browse/JDK-8235368>
> webrev: http://cr.openjdk.java.net/~joehw/jdk15/8235368/webrev/index.html <http://cr.openjdk.java.net/~joehw/jdk15/8235368/webrev/index.html>
> 
> Similar approach as the last update:
> 1. Format
>     All format changes are kept as they are in the source in order to reduce the amount of changes in future updates, the exceptions are extreme long lines.
> 
> 2. Exclusions
>     Contents that were not in the JDK or unnecessary for java.xml are excluded. This includes: the ability to load arbitrary classes and classes related to ClassLoader, ClassPath and JavaWrapper, and relevant methods and references in other classes; System Properties used to set cache sizes and track certain statistics (caches are set as in previous version); Deprecated classes and related contents.
> 
> 3. Warnings
>     Warnings were the main reason for the changes made to the original source. It has been done in the previous update. They are re-applied for this update. The LastModified field indicates such changes to the original source.
> 
> 4. Deprecated fields to private and references to deprecated methods
>    Deprecated fields in the original source were changed to private ones in previous update. References to deprecated methods were modified to use proper methods. These changes are inherited in this update.
> 
> 5. Test
>     Since the update does not affect java.xml's usage of the BCEL component, it is essential to pass all of the existing tests. I've run the tests multiple times and noted that all of the XML functional and unit tests passed, so were JCK XML tests. A performance test is running.
> 
> 
> Thanks,
> Joe
> 
> 

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 <http://oracle.com/us/design/oracle-email-sig-198324.gif>Lance Andersen| Principal Member of Technical Staff | +1.781.442.2037
Oracle Java Engineering 
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Lance.Andersen at oracle.com <mailto:Lance.Andersen at oracle.com>