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https://issues.apache.org/jira/browse/BEANUTILS-353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12735782#action_12735782
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Franklin Phan edited comment on BEANUTILS-353 at 8/3/09 10:25 AM:
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Even calling a getter here is unsafe?
My intention was to have a way of checking before unnecessarily instantiating
and registering a SqlTimestampConverter that returns default NULL every time:
{code}
Converter converter =
BeanUtilsBean.getInstance().getConvertUtils().lookup(java.sql.Timestamp.class)
if (!converter.isUseDefault()) { // But unfortunately, this check is invalid!
BeanUtilsBean.getInstance().getConvertUtils().register(new
SqlTimestampConverter(null), java.sql.Timestamp.class);
}
{code}
was (Author: fphan):
Even calling a getter here is unsafe?
My intention was to have a way of checking before unnecessarily instantiating
and registering a SqlTimestampConverter that returns default NULL every time:
Converter converter =
BeanUtilsBean.getInstance().getConvertUtils().lookup(java.sql.Timestamp.class);
if (!converter.isUseDefault()) { // But unfortunately, this check is invalid!
BeanUtilsBean.getInstance().getConvertUtils().register(new
SqlTimestampConverter(null), java.sql.Timestamp.class);
}
> Unable to call isUseDefault() to check whether a default value will be
> returned
> -------------------------------------------------------------------------------
>
> Key: BEANUTILS-353
> URL: https://issues.apache.org/jira/browse/BEANUTILS-353
> Project: Commons BeanUtils
> Issue Type: Bug
> Components: ConvertUtils & Converters
> Affects Versions: 1.8.0
> Environment: WinXP Pro, JDK 1.6.0_14, Tomcat 5.5.27
> Reporter: Franklin Phan
>
> One can never call isUseDefault() to check on a Converter given the way you
> have ConverterFacade designed and in ConvertUtilsBean:
> {{
> private void register(Class clazz, Converter converter) {
> register(new ConverterFacade(converter), clazz);
> }
> }}
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