Bug 266064

Description Carl Anderson 2009-02-24 20:52:51 EST

This clone is created for tracking purposes to get this fix into the 3.0.4 P
stream/build.

+++ This bug was initially created as a clone of Bug #265862 +++

Created an attachment (id=126489)
patch

When importing an EAR that has a facet and component version of 5.0 and a 
DD version of 1.4 I got a classcastexception when the component classpath updater attempted to get the EAR lib directory.  This is because it called JavaEEProjectUtilities.isJEEComponent(IVirtualComponent component) to determine if this was a Java EE 5 EAR.  The problem is that this method used the facet to determine this and returned true.  I created a new utility method called 
JavaEEProjectUtilities.isJEEComponent(IVirtualComponent component, int versionType) that takes a flag (FACET_VERSION or DD_VERSION) to determine whether the facet or the dd should be used to determine the version.  I updated J2EEComponentClasspathContainer.getEARLibDir(x) to call this utility method with a flag of DD_VERSION.

This other classcastexception occurred when the module dependencies page was opened for this EAR project.  When attempting to get the library directory for the EAR in AvailableJ2EEComponentsForEARContentProvider.getElements(x). 
Added a check here to do this only if the DD version was 5.0.