<s>
ICEfaces	B-Language
is	O
an	O
open-source	B-Application
Software	I-Application
development	B-Application
kit	I-Application
that	O
extends	O
JavaServer	B-Language
Faces	I-Language
(	O
JSF	O
)	O
by	O
employing	O
Ajax	B-General_Concept
.	O
</s>
<s>
It	O
is	O
used	O
to	O
construct	O
rich	B-Application
Internet	I-Application
applications	I-Application
(	O
RIA	O
)	O
using	O
the	O
Java	B-Language
programming	I-Language
language	I-Language
.	O
</s>
<s>
With	O
ICEfaces	B-Language
,	O
the	O
coding	O
for	O
interaction	O
and	O
Ajax	B-General_Concept
on	O
the	O
client	O
side	O
is	O
programmed	O
in	O
Java	B-Language
,	O
rather	O
than	O
in	O
JavaScript	B-Language
,	O
or	O
with	O
plug-ins	O
.	O
</s>
<s>
ICEfaces	B-Language
is	O
designed	O
to	O
work	O
with	O
Java	B-Language
EE	O
servers	O
,	O
encapsulating	O
Ajax	B-General_Concept
calls	O
.	O
</s>
<s>
ICEfaces	B-Language
is	O
based	O
on	O
the	O
JavaServer	B-Language
Faces	I-Language
standard	O
,	O
it	O
extends	O
some	O
standard	O
components	O
supplemented	O
with	O
in-built	O
Ajax	B-General_Concept
.	O
</s>
<s>
ICEfaces	B-Language
allows	O
partial	O
submits	O
.	O
</s>
<s>
It	O
also	O
provides	O
"	O
Ajax	B-General_Concept
Push	I-General_Concept
"	O
,	O
a	O
variant	O
of	O
Comet	B-General_Concept
capability	O
,	O
that	O
can	O
update	O
the	B-General_Concept
DOM	I-General_Concept
of	O
a	O
web	O
page	O
from	O
the	O
server-side	O
.	O
</s>
