<s>
NetBeans	B-Application
is	O
an	O
integrated	B-Application
development	I-Application
environment	I-Application
(	O
IDE	B-Application
)	O
for	O
Java	B-Language
.	O
</s>
<s>
NetBeans	B-Application
allows	O
applications	O
to	O
be	O
developed	O
from	O
a	O
set	O
of	O
modular	O
software	O
components	O
called	O
modules	O
.	O
</s>
<s>
NetBeans	B-Application
runs	O
on	O
Windows	B-Application
,	O
macOS	B-Application
,	O
Linux	B-Application
and	O
Solaris	B-Application
.	O
</s>
<s>
In	O
addition	O
to	O
Java	B-Language
development	O
,	O
it	O
has	O
extensions	O
for	O
other	O
languages	O
like	O
PHP	B-Application
,	O
C	B-Language
,	O
C++	B-Language
,	O
HTML5	B-Application
,	O
and	O
JavaScript	B-Language
.	O
</s>
<s>
Applications	O
based	O
on	O
NetBeans	B-Application
,	O
including	O
the	O
NetBeans	B-Application
IDE	I-Application
,	O
can	O
be	O
extended	O
by	O
third	O
party	O
developers	O
.	O
</s>
<s>
NetBeans	B-Application
began	O
in	O
1996	O
as	O
Xelfi	O
(	O
word	O
play	O
on	O
Delphi	B-Language
)	O
,	O
a	O
Java	B-Language
IDE	B-Application
student	O
project	O
under	O
the	O
guidance	O
of	O
the	O
Faculty	O
of	O
Mathematics	O
and	O
Physics	O
at	O
Charles	O
University	O
in	O
Prague	O
.	O
</s>
<s>
In	O
1997	O
,	O
Roman	O
Staněk	O
formed	O
a	O
company	O
around	O
the	O
project	O
and	O
produced	O
commercial	O
versions	O
of	O
the	O
NetBeans	B-Application
IDE	I-Application
until	O
it	O
was	O
bought	O
by	O
Sun	O
Microsystems	O
in	O
1999	O
.	O
</s>
<s>
Sun	O
open-sourced	O
the	O
NetBeans	B-Application
IDE	I-Application
in	O
June	O
of	O
the	O
following	O
year	O
.	O
</s>
<s>
Since	O
then	O
,	O
the	O
NetBeans	B-Application
community	O
has	O
continued	O
to	O
grow	O
.	O
</s>
<s>
In	O
2010	O
,	O
Sun	O
(	O
and	O
thus	O
NetBeans	B-Application
)	O
was	O
acquired	O
by	O
Oracle	B-Application
Corporation	I-Application
.	O
</s>
<s>
Under	O
Oracle	B-Application
,	O
NetBeans	B-Application
had	O
to	O
find	O
some	O
synergy	O
with	O
JDeveloper	B-Language
,	O
a	O
freeware	O
IDE	B-Application
that	O
has	O
historically	O
been	O
a	O
product	O
of	O
the	O
company	O
,	O
by	O
2012	O
both	O
IDEs	O
were	O
rebuilt	O
around	O
a	O
shared	O
codebase	O
-	O
the	O
NetBeans	B-Application
Platform	O
.	O
</s>
<s>
In	O
September	O
2016	O
,	O
Oracle	B-Application
submitted	O
a	O
proposal	O
to	O
donate	O
the	O
NetBeans	B-Application
project	O
to	O
The	O
Apache	O
Software	O
Foundation	O
,	O
stating	O
that	O
it	O
was	O
"	O
opening	O
up	O
the	O
NetBeans	B-Application
governance	O
model	O
to	O
give	O
NetBeans	B-Application
constituents	O
a	O
greater	O
voice	O
in	O
the	O
project	O
's	O
direction	O
and	O
future	O
success	O
through	O
the	O
upcoming	O
release	O
of	O
Java	B-Language
9	O
and	O
NetBeans	B-Application
9	O
and	O
beyond	O
"	O
.	O
</s>
<s>
The	O
move	O
was	O
endorsed	O
by	O
Java	B-Language
creator	O
James	O
Gosling	O
.	O
</s>
<s>
The	O
project	O
entered	O
the	O
Apache	B-Application
Incubator	I-Application
in	O
October	O
2016	O
.	O
</s>
<s>
NetBeans	B-Application
IDE	I-Application
is	O
an	O
open-source	B-Application
integrated	B-Application
development	I-Application
environment	I-Application
.	O
</s>
<s>
NetBeans	B-Application
IDE	I-Application
supports	O
development	O
of	O
all	O
Java	B-Language
application	O
types	O
(	O
Java	B-Language
SE	I-Language
(	O
including	O
JavaFX	B-Application
)	O
,	O
Java	B-Language
ME	I-Language
,	O
web	B-Application
,	O
EJB	B-Language
and	O
mobile	B-Language
applications	O
)	O
out	O
of	O
the	O
box	O
.	O
</s>
<s>
Among	O
other	O
features	O
are	O
an	O
Ant-based	O
project	O
system	O
,	O
Maven	B-Language
support	O
,	O
refactorings	O
,	O
version	B-Architecture
control	I-Architecture
(	O
supporting	O
CVS	B-Application
,	O
Subversion	B-Application
,	O
Git	B-Application
,	O
Mercurial	B-Protocol
and	O
Clearcase	B-Protocol
)	O
.	O
</s>
<s>
Modularity	O
:	O
All	O
the	O
functions	O
of	O
the	O
IDE	B-Application
are	O
provided	O
by	O
modules	O
.	O
</s>
<s>
Each	O
module	O
provides	O
a	O
well-defined	O
function	O
,	O
such	O
as	O
support	O
for	O
the	O
Java	B-Language
language	I-Language
,	O
editing	O
,	O
or	O
support	O
for	O
the	O
CVS	B-Application
versioning	B-Architecture
system	I-Architecture
,	O
and	O
SVN	B-Application
.	O
</s>
<s>
NetBeans	B-Application
contains	O
all	O
the	O
modules	O
needed	O
for	O
Java	B-Language
development	O
in	O
a	O
single	O
download	O
,	O
allowing	O
the	O
user	O
to	O
start	O
working	O
immediately	O
.	O
</s>
<s>
Modules	O
also	O
allow	O
NetBeans	B-Application
to	O
be	O
extended	O
.	O
</s>
<s>
For	O
instance	O
,	O
Sun	B-Application
Studio	I-Application
,	O
Sun	O
Java	B-Language
Studio	O
Enterprise	O
,	O
and	O
Sun	B-Language
Java	I-Language
Studio	I-Language
Creator	I-Language
from	O
Sun	O
Microsystems	O
are	O
all	O
based	O
on	O
the	O
NetBeans	B-Application
IDE	I-Application
.	O
</s>
<s>
License	O
:	O
The	O
IDE	B-Application
is	O
licensed	O
under	O
the	O
Apache	B-Application
License	I-Application
2.0	I-Application
.	O
</s>
<s>
Previously	O
,	O
from	O
July	O
2006	O
through	O
2007	O
,	O
NetBeans	B-Application
IDE	I-Application
was	O
licensed	O
under	O
Sun	O
's	O
Common	B-Application
Development	I-Application
and	I-Application
Distribution	I-Application
License	I-Application
(	O
CDDL	B-Application
)	O
,	O
a	O
license	O
based	O
on	O
the	O
Mozilla	B-License
Public	I-License
License	I-License
(	O
MPL	O
)	O
.	O
</s>
<s>
In	O
October	O
2007	O
,	O
Sun	O
announced	O
that	O
NetBeans	B-Application
would	O
henceforth	O
be	O
offered	O
under	O
a	O
dual	B-License
license	I-License
of	O
the	O
CDDL	B-Application
and	O
the	O
GPL	B-License
version	O
2	O
licenses	O
,	O
with	O
the	O
GPL	B-Application
linking	I-Application
exception	I-Application
for	O
GNU	B-Language
Classpath	I-Language
.	O
</s>
<s>
Oracle	B-Application
has	O
donated	O
NetBeans	B-Application
Platform	O
and	O
IDE	B-Application
to	O
the	O
Apache	O
Foundation	O
where	O
it	O
underwent	O
incubation	O
and	O
graduated	O
as	O
a	O
top	O
level	O
project	O
in	O
April	O
2019	O
.	O
</s>
<s>
In	O
an	O
October	O
2016	O
interview	O
with	O
Gabriela	O
Motroc	O
,	O
Oracle	B-Application
Vice	O
President	O
Bill	O
Pataky	O
stated	O
that	O
Oracle	B-Application
has	O
a	O
number	O
of	O
products	O
that	O
depend	O
on	O
NetBeans	B-Application
.	O
</s>
<s>
These	O
modules	O
are	O
part	O
of	O
the	O
NetBeans	B-Application
IDE	I-Application
:	O
</s>
<s>
The	O
NetBeans	B-Application
Profiler	O
is	O
a	O
tool	O
for	O
the	O
monitoring	O
of	O
Java	B-Language
applications	O
:	O
It	O
helps	O
developers	O
find	O
memory	B-Error_Name
leaks	I-Error_Name
and	O
optimize	O
speed	O
.	O
</s>
<s>
Formerly	O
downloaded	O
separately	O
,	O
it	O
is	O
integrated	O
into	O
the	O
core	O
IDE	B-Application
since	O
version	O
6.0	O
.	O
</s>
<s>
That	O
research	O
uncovered	O
specific	O
techniques	O
that	O
can	O
be	O
used	O
to	O
lower	O
the	O
overhead	O
of	O
profiling	O
a	O
Java	B-Language
application	O
.	O
</s>
<s>
One	O
of	O
those	O
techniques	O
is	O
dynamic	O
bytecode	O
instrumentation	O
,	O
which	O
is	O
particularly	O
useful	O
for	O
profiling	O
large	O
Java	B-Language
applications	O
.	O
</s>
<s>
Using	O
dynamic	O
bytecode	O
instrumentation	O
and	O
additional	O
algorithms	O
,	O
the	O
NetBeans	B-Application
Profiler	O
is	O
able	O
to	O
obtain	O
runtime	O
information	O
on	O
applications	O
that	O
are	O
too	O
large	O
or	O
complex	O
for	O
other	O
profilers	O
.	O
</s>
<s>
NetBeans	B-Application
also	O
support	O
Profiling	O
Points	O
that	O
let	O
you	O
profile	O
precise	O
points	O
of	O
execution	O
and	O
measure	O
execution	O
time	O
.	O
</s>
<s>
Formerly	O
known	O
as	O
project	O
Matisse	O
,	O
the	O
GUI	B-Application
design-tool	O
enables	O
developers	O
to	O
prototype	O
and	O
design	O
Swing	B-Language
GUIs	B-Application
by	O
dragging	O
and	O
positioning	O
GUI	B-Application
components	O
.	O
</s>
<s>
The	O
GUI	B-Application
builder	O
has	O
built-in	O
support	O
for	O
JSR	O
295	O
(	O
Beans	O
Binding	O
technology	O
)	O
,	O
but	O
the	O
support	O
for	O
JSR	B-Language
296	I-Language
(	O
Swing	B-Language
Application	I-Language
Framework	I-Language
)	O
was	O
removed	O
in	O
7.1	O
.	O
</s>
<s>
The	O
NetBeans	B-Application
JavaScript	B-Language
editor	O
provides	O
extended	O
support	O
for	O
JavaScript	B-Language
,	O
Ajax	B-General_Concept
,	O
and	O
CSS	B-Language
.	O
</s>
<s>
JavaScript	B-Language
editor	O
features	O
comprise	O
syntax	O
highlighting	O
,	O
refactoring	O
,	O
code	O
completion	O
for	O
native	O
objects	O
and	O
functions	O
,	O
generation	O
of	O
JavaScript	B-Language
class	O
skeletons	O
,	O
generation	O
of	O
Ajax	B-General_Concept
callbacks	O
from	O
a	O
template	O
;	O
and	O
automatic	O
browser	O
compatibility	O
checks	O
.	O
</s>
<s>
CSS	B-Language
editor	O
features	O
comprise	O
code	O
completion	O
for	O
styles	O
names	O
,	O
quick	O
navigation	O
through	O
the	O
navigator	O
panel	O
,	O
displaying	O
the	O
CSS	B-Language
rule	O
declaration	O
in	O
a	O
List	O
View	O
and	O
file	O
structure	O
in	O
a	O
Tree	O
View	O
,	O
sorting	O
the	O
outline	O
view	O
by	O
name	O
,	O
type	O
or	O
declaration	O
order	O
(	O
List	O
&	O
Tree	O
)	O
,	O
creating	O
rule	O
declarations	O
(	O
Tree	O
only	O
)	O
,	O
refactoring	O
a	O
part	O
of	O
a	O
rule	O
name	O
(	O
Tree	O
only	O
)	O
.	O
</s>
<s>
The	O
NetBeans	B-Application
7.4	O
and	O
later	O
uses	O
the	O
new	O
Nashorn	B-Language
JavaScript	I-Language
engine	I-Language
developed	O
by	O
Oracle	B-Application
.	O
</s>
<s>
Users	O
can	O
choose	O
to	O
download	O
NetBeans	B-Application
IDE	I-Application
bundles	O
tailored	O
to	O
specific	O
development	O
needs	O
.	O
</s>
<s>
Users	O
can	O
also	O
download	O
and	O
install	O
all	O
other	O
features	O
at	O
a	O
later	O
date	O
directly	O
through	O
the	O
NetBeans	B-Application
IDE	I-Application
.	O
</s>
<s>
The	O
NetBeans	B-Application
IDE	I-Application
Bundle	O
for	O
Web	B-Application
&	O
Java	B-Language
EE	I-Language
provides	O
complete	O
tools	O
for	O
all	O
the	O
latest	O
Java	B-Language
EE	I-Language
6	I-Language
standards	O
,	O
including	O
the	O
new	O
Java	B-Language
EE	I-Language
6	I-Language
Web	B-Application
Profile	O
,	O
Enterprise	B-Language
Java	I-Language
Beans	I-Language
(	O
EJBs	B-Language
)	O
,	O
servlets	O
,	O
Java	B-Language
Persistence	O
API	O
,	O
web	B-Application
services	O
,	O
and	O
annotations	O
.	O
</s>
<s>
NetBeans	B-Application
also	O
supports	O
the	O
JSF	O
2.0	O
(	O
Facelets	O
)	O
,	O
JavaServer	O
Pages	O
(	O
JSP	O
)	O
,	O
Hibernate	O
,	O
Spring	O
,	O
and	O
Struts	O
frameworks	O
,	O
and	O
the	O
Java	B-Language
EE	I-Language
5	I-Language
and	O
J2EE	B-Language
1.4	I-Language
platforms	O
.	O
</s>
<s>
It	O
includes	O
GlassFish	B-Language
and	O
Apache	B-Language
Tomcat	I-Language
.	O
</s>
<s>
Some	O
of	O
its	O
features	O
with	O
Java	B-Language
EE	I-Language
include	O
:	O
</s>
<s>
NetBeans	B-Application
supports	O
PHP	B-Application
since	O
version	O
5.6	O
.	O
</s>
<s>
The	O
bundle	O
for	O
PHP	B-Application
includes	O
:	O
</s>
<s>
Oracle	B-Application
also	O
releases	O
a	O
version	O
of	O
NetBeans	B-Application
that	O
includes	O
all	O
of	O
the	O
features	O
of	O
the	O
above	O
bundles	O
.	O
</s>
<s>
Official	O
Ruby	B-Language
support	O
was	O
removed	O
with	O
the	O
release	O
of	O
7.0	O
.	O
</s>
<s>
NetBeans	B-Application
IDE	I-Application
is	O
translated	O
into	O
the	O
following	O
languages	O
:	O
</s>
<s>
Community	O
translations	O
of	O
the	O
IDE	B-Application
are	O
also	O
available	O
in	O
the	O
following	O
languages	O
:	O
</s>
