gcj/143: gcjh -jni doesn't respect class hierarchy

[Tom Tromey]

>Number:         143
>Category:       gcj
>Synopsis:       gcjh -jni doesn't respect class hierarchy
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    apbianco
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Feb 02 22:20:00 PST 2000
>Closed-Date:
>Last-Modified:
>Originator:     Tom Tromey
>Release:        current cvs
>Organization:
>Environment:

>Description:
gcjh -jni should print "jthrowable" as a type when
it sees (e.g.) an object of type java.lang.Exception.
This means it must be changed to read the class hierarchy
and scan the tree to see when this should be done.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: