sorry, I won't be able to create a test case today. It has to wait until next week.
Peter On 08.08.2013 21:02, Marshall Schor wrote: > :-) > On 8/8/2013 2:42 PM, Peter Klügl wrote: >> Am 08.08.2013 20:26, schrieb Marshall Schor: >>> On 8/8/2013 11:59 AM, Peter Klügl wrote: >>>> Hi, >>>> >>>> I wonder how to implement a generic AE that is able to create a new CAS >>>> and copies a given view to a specified view of the new CAS. The new CAS >>>> then should be serialized. >>>> >>>> What I tried is here: >>>> https://svn.apache.org/repos/asf/uima/sandbox/ruta/trunk/ruta-core/src/main/java/org/apache/uima/ruta/engine/ViewWriter.java >>>> >>>> >>>> When I call this AE within Ruta without mapping, then >>>> getContext().getEmptyCas(CAS.class) returns a CAS without additional >>>> types and CasCopier removes all annotations (due to lenient). With >>>> mapping, it complains that the sofaFS specified by the parameter cannot >>>> be found. >>> The getContext().getEmptyCas(CAS.class) is defined to get a empty CAS which >>> has >>> the same type system as the current one. The getContext() should return a >>> UimaContext object. A Cas definition is located from that via the >>> UimaContext's >>> getResourceManger() call , which should return the overall (for the >>> pipeline) >>> ResourceManager. That, in turn, has a getCasManager() which should be >>> pointing >>> to info that includes the Type System info of the CAS that's flowing in the >>> pipeline. >>> >>> So I don't know why all the annotations are being removed. You shouldn't >>> need >>> the lenient option - the type system should be the same, I think. >>> >>> If you can post sufficient instructions to enable me to run (from trunk), or >>> have a driver/ testcase, I can try and see what's going on... >> >> I will try to provide one tomorrow. >> >> Peter >> >> >> >>> -Marshall >>> >>>> I tried a few things without success. The next thing would be to provide >>>> a parameter with the location of a descriptor for creating a separate >>>> CAS and completely avoiding the CAS multiplier functionality... >>>> >>>> Any ideas? >>>> >>>> Peter >>>> >>
