Re: [udig-dev] EMF Resource Handling o LayerLegendItem

[Tom Schindl <tom.schindl@xxxxxxxxxxxxxxx>]

Hi,

No that does not matter. I guess you'd best ask at the EMF-Forum BTW it 
should be

---
saveOptions.put(XMLResource.OPTION_SKIP_ESCAPE_URI, Boolean.FALSE);
---

but I wonder if this is really needed. From an EMF point of view the 
value in the attribute is just a string and naturally it has to escape 
that string when writing it to the XML.


Tom

Am 18.01.21 um 11:38 schrieb Frank Gasdorf:
> Thanks for your fast reponse!
>
> I tried to set
>
> saveOptions.put(XMLResource.OPTION_SKIP_ESCAPE_URI, 
> Boolean.FALSE.toString());
>
> Project.Plugin.java without any effect to layer reference of legend.
>
> Wondering Ith there is a problem in the model itself how to handle this 
> resource-reference. Or is it a problem that the code was geneared with 
> an older version of EMF, if so could you guide use to upgrade to the 
> latest EMF-Version provided by the target-platform?
>
> Thanks a ton!
> --
> Frank
>
>
> Am Mo., 18. Jan. 2021 um 09:50 Uhr schrieb Erdal Karaca 
> <erdal.karaca.de@xxxxxxxxx <mailto:erdal.karaca.de@xxxxxxxxx>>:
>
>     Hi Frank,
>     Have a look at
>     org.eclipse.emf.ecore.xmi.XMLResource.OPTION_SKIP_ESCAPE_URI
>     You should set that option on serialization of the model.
>
>     ...
>     options = new map
>     options.put(org.eclipse.emf.ecore.xmi.XMLResource.OPTION_SKIP_ESCAPE_URI,
>     Boolean.FALSE)
>     resource.save(model, options);
>
>     Am Mo., 18. Jan. 2021 um 09:26 Uhr schrieb Frank Gasdorf
>     <fgdrf@xxxxxxxxxxxxxxxxxxxxx <mailto:fgdrf@xxxxxxxxxxxxxxxxxxxxx>>:
>
>         Hello everybody!
>
>         If I open an empty Map with uDig and add a WMS Layer to it, e.g.
>         localhost:8091/geoserver/ows?service=wms&request=GetCapabilities#my_layer
>
>         the map is fine. After I closed the application the umap
>         resource file has been written with a legend element as follows:
>
>         <?xml version="1.0" encoding="UTF-8"?>
>         <org.locationtech.udig.project.internal:Map xmi:version="2.0"
>         xmlns:xmi="http://www.omg.org/XMI <http://www.omg.org/XMI>" [...]>
>         [...]
>            <legend
>         xsi:type="org.locationtech.udig.project.internal:LayerLegendItem" layer="http://localhost:8091/geoserver/ows?service=wms&request=GetCapabilities#my_layer
>         <http://localhost:8091/geoserver/ows?service=wms&request=GetCapabilities#my_layer>"/>
>         </org.locationtech.udig.project.internal:Map>
>
>         the problem: the XML document isn't valid due to an "&" right
>         befor request-Parameter.
>
>         This leads to an SAXParserException when starting uDig again
>         without the "clean" option:
>
>         [..]
>
>         lineNumber: 19; columnNumber: 139; The reference to entity
>         "request" must end with the ';' delimiter.
>
>         [..]
>
>         How should be the EMF-Model look like to get a valid refernce to
>         layer  OR with other words: How can I save valid encoded XML
>         from the Model?
>
>         --
>         Thanks in advance
>         Frank
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