Hello all

I finished to implement WKT 2 parsing of Coordinate Reference System
(CRS) objects, except for the 10 sub-tasks documented in JIRA issue
SIS-163 [1]. I took 18 examples from the OGC specification [2] that I
copied into the GeoAPI conformance module with permission from the
specification editor. Those examples are shown in the Javadoc at [3] -
see each test method. Apache SIS passes all those tests, provided that
the corresponding operation method is reachable on the classpath (not
all of them has been ported to SIS yet). The tests have the usual
geographic, geocentric and projected CRS, but also an example of CRS
attached to a ship, or CRS that are neither geographic or projected but
related to them in a more complicated way (e.g. “Gulf of Mexico
speculative seismic survey bin grid” in the
testDerivedEngineeringFromProjected() method).

The work has been merged to JDK8, JDK7, JDK6 and trunk. The Jenkins
server on http://builds.apache.org/job/trunk fails to build trunk for a
reason that seems unrelated to SIS, so developers who want to try the
code on trunk will need to build locally.

In the next days, I plan to do consolidation work without new major
development, including porting a few more (2 or 3) operation methods to
SIS. Then if peoples agree, I propose to start a release train in about
2 weeks. Does it seems okay?


    Martin


[1] https://issues.apache.org/jira/browse/SIS-163
[2] http://docs.opengeospatial.org/is/12-063r5/12-063r5.html
[3] 
http://www.geoapi.org/geoapi-conformance/apidocs/org/opengis/test/wkt/CRSParserTest.html


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