I decided to remove the Jython start up from CAD plugin.
I added it only  to have an "easy" access to align tools, which are
available opening a python console, anyhow. I will activate them again or
find a pure java solution in the future (maybe).
The new code of Cad plugin is available here, recompiled also substituting
deprecated JTS classes
https://sourceforge.net/projects/opensit/files/Openjump/CadTools/
Peppe

Il giorno mer 28 apr 2021 alle ore 18:15 Giuseppe Aruta <
giuseppe.ar...@gmail.com> ha scritto:

> I recompiled CAD tools substituting deprecated components with newer JTS
> 1.8 one.
> Everything seems to work fine except Python tools.
> The problem is connected to classes AlignSelected$py.class and
> UnionSelected$py.class located into OJ\ib/ext/jython.
> The problem is that we don't have the original code of these classes, or I
> was not able to find them into OJ repository.
> I opened AlignSelected$py.class with a Java decompiler and might work to
> rebuild it but It would be preferred if Larry could provide a copy of the
> code.
> Peppe
>
> Il giorno mer 28 apr 2021 alle ore 07:11 Giuseppe Aruta <
> giuseppe.ar...@gmail.com> ha scritto:
>
>> Hi Michael,
>> this is a start of migration of CadTools to JTS 1,18:
>>
>> https://sourceforge.net/projects/opensit/files/Openjump/CadTools/
>>
>> There are still some issue that I did not solved:
>> a) Plugin still uses ToolboxPlugIn class which is deprecated
>> (org.openjump.advancedtools.EditToolboxCADPlugIn)
>> b) tools use some jts class which seems to be deprecated
>> (org.locationtech.jts.algorithm.CGAlgorithms)
>> c) Draw parallel line uses a Udig class
>> (es.axios.udig.ui.editingtools.precisionparallels.internal.OffsetBuilder)
>> embedded into CAD plugin.
>> this class uses deprecated JTS classes which seems not used anymore
>> (CentralEndpointIntersector). I left the class as it is as I feel that we
>> can remove it and try to use your implementation in OffsetCurvePlugIn plugin
>>
>> Last year I did some modification in CAD plugin:
>> - I added a dependency to VertexSymbols cadplan plugin:
>> a) Cad tools can save geometries as Blocks
>> b) blocks are saved into the same folder of vertexSymbols
>> c) in the same session of OJ, users can use these blocks as vertex
>> symbology
>>
>> - Cad plugin starts a session of Python, in order to activate all nice
>> Larry python tools like the  align ones
>>
>> Peppe
>>
>> Il giorno dom 18 apr 2021 alle ore 22:44 Michaud Michael <
>> m.michael.mich...@orange.fr> ha scritto:
>>
>>> Hi Jumpers,
>>>
>>> Some news about the migration :
>>>
>>> I have refactored most extensions included in OpenJUMP PLUS and included
>>> them in the distribution (r4834). The work is still on-going but I wanted
>>> to let you know so that you can begin to test and report any problem (using
>>> the list or the github issue tracker) :
>>>
>>> https://sourceforge.net/projects/jump-pilot/files/OpenJUMP2_snapshots/
>>>
>>> Extensions which are supposed to be included are listed in the readme on
>>>
>>> https://github.com/openjump-gis/openjump
>>>
>>> All of them have been uploaded to openjump-gis group and mavenized.
>>>
>>> I want to include some more extensions like color-chooser or
>>> concave-hull, but for extensions which were not included in OJ-1.16-PLUS,
>>> maybe I'll wait for someone to ask.
>>>
>>> For database, I'd like to avoid maintaining dbquery if the same work can
>>> be achieved with openjump datastore framework. Maybe jukka or someone else
>>> know better than me what dbquery can actually achieve which cannot be done
>>> with the main framework.
>>>
>>>
>>> Michaƫl
>>> _______________________________________________
>>> Jump-pilot-devel mailing list
>>> Jump-pilot-devel@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
>>>
>>
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