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Posted to issues@commons.apache.org by "smallufo (JIRA)" <ji...@apache.org> on 2011/04/20 17:38:05 UTC
[jira] [Commented] (BEANUTILS-384) ConvertUtilsBean unable to
process javassist classes
[ https://issues.apache.org/jira/browse/BEANUTILS-384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13022176#comment-13022176 ]
smallufo commented on BEANUTILS-384:
------------------------------------
Hi , I think I need to override lookup(Class clazz)
but I cannot get converters in CustomConvertUtilsBean , because converters(map) is private , not protected.
> ConvertUtilsBean unable to process javassist classes
> ----------------------------------------------------
>
> Key: BEANUTILS-384
> URL: https://issues.apache.org/jira/browse/BEANUTILS-384
> Project: Commons BeanUtils
> Issue Type: Improvement
> Components: ConvertUtils & Converters
> Affects Versions: 1.8.3
> Reporter: smallufo
> Attachments: ConvertUtilsBean.java
>
> Original Estimate: 0h
> Remaining Estimate: 0h
>
> The ConvertUtils uses ConvertUtils.register(userConverter , User.class) to register a converter.
> And use converters.get(clazz) in Converter.lookup() to find proper converter.
> It won't work for javassist modified object .
> for example , the User.class runtime becomes User_$$_javassist_0.class , and Converter is unable to find the corresponding converter.
> So , I suggest the future version can loop the converters map , and use User.class.isAssignableFrom(clazz_in_map) to find corresponding converter.
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