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Resource not present in the ResourcesSet [message #1855550]

Thu, 20 October 2022 08:55

Guillaume Valvona

Messages: 2
Registered: August 2022

Junior Member

Hello,

So where I work, we have a DSL developped with Xtext. For some data, we use a cache system in which we load the content of a CSV file. Recently, we tried deleting the cache part and loading directly from an XLS. So far, so good.

The problem is that we have .properties files that we use to set the prefix of a table for example. I'm using eResource.getResourceSet() to access these files, but the resource set ignores the .properties file :
index.php/fa/42625/0/

The resources returned :
org.eclipse.xtext.resource.SynchronizedXtextResourceSet@3ca62a5b resources=[org.eclipse.xtext.linking.lazy.LazyLinkingResource@5aef02e6 uri='platform:/resource/Test%20Finrep/src/NotEqualsTest.test', org.eclipse.xtext.linking.lazy.LazyLinkingResource@1417ece3 uri='platform:/resource/Test%20Finrep/src/Activity-1.0.0.calc', org.eclipse.xtext.linking.lazy.LazyLinkingResource@4d706877 uri='platform:/resource/Test%20Finrep/src/Test-1.0.0.common', org.eclipse.xtext.linking.lazy.LazyLinkingResource@6f159297 uri='platform:/resource/Test%20Finrep/src/ActivityTest.test', org.eclipse.xtext.linking.lazy.LazyLinkingResource@2e1cf322 uri='platform:/resource/Test%20Finrep/src/NotEqualSupport-1.0.0.common', org.eclipse.xtext.linking.lazy.LazyLinkingResource@3ce583cb uri='platform:/resource/Test%20Finrep/src/TestModel.model', org.eclipse.xtext.linking.lazy.LazyLinkingResource@2433cc18 uri='platform:/resource/Test%20Finrep/src/gref.reportvalid']

And the files that should be accessible :
index.php/fa/42626/0/

I hope the explanation is clear enough. My question is, is there a place where the file extensions that are returned should be specified ?

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Re: Resource not present in the ResourcesSet [message #1855551 is a reply to message #1855550]

Thu, 20 October 2022 08:57

Christian Dietrich

Messages: 14497
Registered: July 2009

Senior Member

you want to "Parse" the properties file as your "mydsl"
or dont you have a xtext grammar or something like it for it.

also: is this about eclipse or about standalone/java main

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Re: Resource not present in the ResourcesSet [message #1855563 is a reply to message #1855551]

Thu, 20 October 2022 13:13

Thomas Landuyt

Messages: 9
Registered: May 2021

Junior Member

The thing he is trying to achive is to retrieve a mode.properties file from a specified OutputConfiguration(src/main/resources).

This .properties file is not a xtext grammar but just a raw properties file. As we don't have any access directly to the FilesystemAccess it is difficult to retrieve. This should work in eclispe/maven

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