[kaffe] How to make Saxon 7.2 work with kaffe
ito.kazumitsu at hitachi-cable.co.jp
Wed Oct 9 16:41:10 PDT 2002
In message "Re: [kaffe] How to make Saxon 7.2 work with kaffe"
on 02/10/09, Dalibor Topic <robilad at yahoo.com> writes:
> I wasn't precise enough in my question. I was
> wondering about the methods you added to classpath's
> WeakHashMap implementation (equals(Object, Object) and
> hash(Object), I believe). Why are these methods
Added methods are:
+ // The following methods were copied from
+ // AbstractMap of classpath because kaffe's does not have ones.
+ static final boolean equals(Object o1, Object o2)
+ return o1 == null ? o2 == null : o1.equals(o2);
+ static final int hashCode(Object o)
+ return o == null ? 0 : o.hashCode();
These are used in WeakHashMap of GNU Classpath and are defined
in AbstractMap of GNU classpath which WeakHashMap extends.
I am afraid copying AbstractMap of GNU classpath to kaffe
will make things difficult, so I copied from classpath
only WeakHashMap.java and used kaffe's AbstractMap which
does not define the said methods.
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