Returns the value corresponding to this entry. If the mapping
has been removed from the backing map (by the iterator's
<tt>remove</tt> operation), the results of this call are undefined.
@return the value corresponding to this entry
@throws IllegalStateException implementations may, but are not
required to, throw this exception if the entry has been
removed from the backing map.
Returns the value corresponding to this entry. If the mapping has been removed from the backing map (by the iterator's <tt>remove</tt> operation), the results of this call are undefined.
@return the value corresponding to this entry @throws IllegalStateException implementations may, but are not required to, throw this exception if the entry has been removed from the backing map.