[JIRA] (JSSH-22) Consider returning null from Spring boolean converters

[Rod Widdowson (Jira)]

Rod Widdowson ( https://shibboleth.atlassian.net/secure/ViewProfile.jspa?accountId=59fb32bbc24efb3c4ed3c977 ) *commented* on JSSH-22 ( https://shibboleth.atlassian.net/browse/JSSH-22?atlOrigin=eyJpIjoiOTEyYTE4YzljOGZjNDY5OTg4ZDljNDlhNjk1MDU4MDYiLCJwIjoiaiJ9 )

Re: Consider returning null from Spring boolean converters ( https://shibboleth.atlassian.net/browse/JSSH-22?atlOrigin=eyJpIjoiOTEyYTE4YzljOGZjNDY5OTg4ZDljNDlhNjk1MDU4MDYiLCJwIjoiaiJ9 )

{{org.springframework.beans.BeanWrapperImpl.convertForProperty(@Nullable Object value, String propertyName) }}takes a property name and looks up the one true type.

This appears to be because there is a profound belief inside the org.framework.beans.CachedIntrospectionResults object that each property has only one setter (specifically it ends up as a map of string to type where the string appears to b derived from the bean setter and getter names. so if you have polymorphism in your setters you are short of luck.

I guess I get to close this as “won’t do?” sigh sigh sigh

( https://shibboleth.atlassian.net/browse/JSSH-22#add-comment?atlOrigin=eyJpIjoiOTEyYTE4YzljOGZjNDY5OTg4ZDljNDlhNjk1MDU4MDYiLCJwIjoiaiJ9 ) Add Comment ( https://shibboleth.atlassian.net/browse/JSSH-22#add-comment?atlOrigin=eyJpIjoiOTEyYTE4YzljOGZjNDY5OTg4ZDljNDlhNjk1MDU4MDYiLCJwIjoiaiJ9 )

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