[weld-issues] [JBoss JIRA] Created: (WELDX-188) Provide utility to check if Type is assignable to another Type

Provide utility to check if Type is assignable to another Type -------------------------------------------------------------- Key: WELDX-188 URL: https://jira.jboss.org/browse/WELDX-188 Project: Weld Extensions Issue Type: Feature Request Reporter: Dan Allen Priority: Minor Fix For: 1.0.0.Beta2 Often times when writing an extension, you need to know if one Type is assignable from another Type. This is a more sophisticated version of Class#isAssignableFrom(Class) which takes into account paramaterized types. given parameterized type Bean<N extends Number> then type Bean<Number> is assignable from type Bean<Integer> One area where this is useful is when checking if a bean type is more specific than another bean type. It's not sufficient to assume the bean type is a simple class. Something similar to what is provided by: http://google-gson.googlecode.com/svn-history/r442/trunk/gson/src/main/ja... -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira