[georss] Java location extensions?
Mike Liebhold
mnl at well.com
Tue Aug 22 21:22:28 EDT 2006
Here's another forking path to follow in pursuit of an interoperable
geoweb. I wonder what the best way is to engage a GeoRSS discussion with
this new Java Expert Group? [ http://jcp.org/en/jsr/detail?id=293 ]
-Mike
According to Cafe Au lait News, April 16,
http://www.ibiblio.org/javafaq/oldnews/news2006April13.html
" Nokia has submitted JSR-293, Location API 2.0 to the Java Community
Process (JCP). According to the JSR, ...
1.
* Add the ability to import and export landmarks with
JavaTM application. JSR 179 only provides a mechanism to
add and modify landmarks on the device, but with this
addition, the landmarks and points of interest can be
shared for example between two devices.
* Clarify and extend the localization support for the
landmarks
* Specify a set of abstract landmark UI components for
adding, editing and selecting landmarks. These
components will be independent of the device
manufacturer and will allow the user to have similar
user experience on landmark handling across different
devices and API implementations.
2. Support for geocoding
Geocoding means assigning location coordinates for a landmark
based on the given address. In reverse geocoding the address
of a landmark is retrieved based on the given location
coordinates. This API will have support for both of these
geocoding features.
3. Map support
This feature will allow the use of maps in JavaTM
applications. With this map support the applications are able
to display maps and show landmarks and points of interest on
these maps.
4. Navigation support
Navigation support will enable the navigation to landmarks and
points of interest from JavaTM application. With this feature
the applications will be able to access the navigation
features provided by 3rd party applications.
Some of these new extensions might be optional and not required from
devices implementing only the basic positioning functions. "
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