[Bug libgcj/11349] New: JNDI URL context factories not located correctly

["gbenson at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11349

           Summary: JNDI URL context factories not located correctly
           Product: gcc
           Version: 3.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: libgcj
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: gbenson at redhat dot com
                CC: gcc-bugs at gcc dot gnu dot org

In JNDI, you can set the property "java.naming.factory.url.pkgs" (usually
referenced as javax.naming.Context.URL_PKG_PREFIXES) to point to a package that
can create URL context factories.  For example, if java.naming.factory.url.pkgs
was set to "com.redhat.foo", then URLs starting in "bar:" would be handled by
contexts created by the class com.redhat.foo.bar.barURLContextFactory.

libgcj is looking in the wrong place for these factories: in the above example
it would look in com.redhat.foo.barURLContextFactory.  The attached patch fixes.