<s>
Papyrus	B-Language
is	O
an	O
open-source	B-Application
UML	B-Language
2	I-Language
tool	O
based	O
on	O
Eclipse	B-Application
and	O
licensed	O
under	O
the	O
EPL	B-License
.	O
</s>
<s>
Papyrus	B-Language
can	O
either	O
be	O
used	O
as	O
a	O
standalone	O
tool	O
or	O
as	O
an	O
Eclipse	B-Application
plugin	O
.	O
</s>
<s>
It	O
provides	O
support	O
for	O
Domain	B-Language
Specific	I-Language
Languages	I-Language
and	O
SysML	B-Language
.	O
</s>
<s>
Papyrus	B-Language
is	O
designed	O
to	O
be	O
easily	O
extensible	O
as	O
it	O
is	O
based	O
on	O
the	O
principle	O
of	O
UML	B-Language
Profiles	I-Language
.	O
</s>
<s>
Papyrus	B-Language
is	O
a	O
graphical	O
editing	O
tool	O
for	O
UML2	B-Language
as	O
defined	O
by	O
OMG	B-Architecture
.	O
</s>
<s>
Papyrus	B-Language
provides	O
support	O
for	O
UML	B-Language
profiles	I-Language
.	O
</s>
<s>
Every	O
part	O
of	O
Papyrus	B-Language
may	O
be	O
customized	O
:	O
model	O
explorer	O
,	O
diagram	O
editors	O
,	O
property	O
editors	O
,	O
etc	O
.	O
</s>
<s>
Papyrus	B-Language
also	O
provides	O
a	O
complete	O
support	O
to	O
SysML	B-Language
in	O
order	O
to	O
enable	O
model-based	O
system	O
engineering	O
.	O
</s>
<s>
It	O
includes	O
an	O
implementation	O
of	O
the	O
SysML	B-Language
static	O
profile	O
and	O
the	O
specific	O
graphical	O
editors	O
required	O
for	O
SysML	B-Language
.	O
</s>
<s>
A	O
variant	O
of	O
Papyrus	B-Language
,	O
Papyrus	B-Language
for	O
Real	O
Time	O
(	O
Papyrus-RT	O
)	O
,	O
implements	O
UML-RT	O
,	O
a	O
Domain	B-Language
Specific	I-Language
Language	I-Language
(	O
DSL	O
)	O
designed	O
for	O
realtime	O
embedded	O
systems	O
development	O
.	O
</s>
<s>
UML-RT	O
is	O
a	O
UML-based	O
variant	O
of	O
Real-Time	B-Application
Object-Oriented	I-Application
Modeling	I-Application
(	O
ROOM	O
)	O
.	O
</s>
