<s>
Reactive	B-Language
Blocks	I-Language
is	O
a	O
visual	O
model-driven	O
development	O
environment	O
based	O
on	O
Activity	O
Diagrams	O
supporting	O
formal	O
model	O
analysis	O
,	O
automated	O
code	O
generation	O
,	O
hierarchical	O
modelling	O
,	O
and	O
an	O
extensive	O
library	O
of	O
ready-to-use	O
components	O
for	O
the	O
Java	B-Device
platform	I-Device
.	O
</s>
<s>
Reactive	B-Language
Blocks	I-Language
is	O
a	O
visual	O
model-driven	O
development	O
environment	O
supporting	O
formal	O
model	O
analysis	O
,	O
automated	O
code	O
generation	O
,	O
hierarchical	O
modelling	O
,	O
and	O
an	O
extensive	O
library	O
of	O
ready-to-use	O
components	O
for	O
the	O
Java	B-Device
platform	I-Device
.	O
</s>
<s>
These	O
building	O
blocks	O
are	O
defined	O
by	O
a	O
combination	O
of	O
graphical	O
models	O
and	O
Java	B-Language
code	I-Language
.	O
</s>
<s>
The	O
existing	O
library	O
can	O
be	O
extended	O
by	O
user-implemented	O
custom	O
blocks	O
which	O
can	O
include	O
the	O
full	O
abilities	O
of	O
the	O
Java	B-Device
platform	I-Device
.	O
</s>
<s>
Reactive	B-Language
Blocks	I-Language
uses	O
the	O
graphical	O
model	O
together	O
with	O
the	O
information	O
from	O
the	O
contracts	O
to	O
formally	O
analyse	O
the	O
application	O
to	O
discover	O
common	O
problems	O
such	O
as	O
deadlocks	O
or	O
incorrect	O
terminations	O
.	O
</s>
<s>
An	O
application	O
which	O
passed	O
validation	O
can	O
then	O
be	O
automatically	O
converted	O
into	O
Java	B-Language
code	I-Language
.	O
</s>
<s>
The	O
generated	O
code	O
is	O
packaged	O
in	O
a	O
standard	O
Eclipse	B-Application
Java	I-Application
project	O
and	O
can	O
thus	O
be	O
treated	O
as	O
any	O
other	O
code	O
;	O
exporting	O
runnable	O
JARs	O
,	O
debugging	O
,	O
and	O
profiling	O
work	O
the	O
same	O
.	O
</s>
<s>
Eclipse	B-Application
Kura	I-Application
,	O
an	O
interoperability	O
open	O
source	O
project	O
for	O
M2M	O
applications	O
.	O
</s>
<s>
ESF	O
,	O
an	O
inclusive	O
and	O
targeted	O
Java	B-Device
OSGi	B-Application
software	O
framework	O
for	O
M2M	O
multiservice	O
gateways	O
,	O
smart	O
devices	O
and	O
IoT	O
applications	O
.	O
</s>
