[jboss-jira] [JBoss JIRA] (DROOLS-5406) Consolidated approach for dumping generated sources

[Mario Fusco (Jira)]

     [ https://issues.redhat.com/browse/DROOLS-5406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco reassigned DROOLS-5406:
-----------------------------------

    Assignee: Toshiya Kobayashi  (was: Mario Fusco)


> Consolidated approach for dumping generated sources
> ---------------------------------------------------
>
>                 Key: DROOLS-5406
>                 URL: https://issues.redhat.com/browse/DROOLS-5406
>             Project: Drools
>          Issue Type: Story
>          Components: core engine
>    Affects Versions: 7.28.0.Final
>            Reporter: Mykhaylo Adamovych
>            Assignee: Toshiya Kobayashi
>            Priority: Major
>
> Using `drools.dump.dir = <String>` from KnowledgeBuilderConfiguration one can configure directory for dumping generated sources. New DRLs are generated out of decision tables and new java classes are generated out of DRLs into that location which makes it possible to analyze errors and have better understanding how code will actually work.
> DSL parser uses different approach for dumping. It looks for `#result` switch and one need to configure logging for respective classes to see result of the parsing, see
> {code}
> org.drools.compiler.lang.dsl.DefaultExpander.expand(String drl)
> {code}
> Could it be consolidated approach used for all generated sources? Dump directory as a single place for all generated sources looks very handy. Could you please add respective logic for DefaultExpander to mimic 
> {code}
> org.drools.compiler.builder.impl.KnowledgeBuilderImpl.generatedDrlToPackageDescr
> {code} and dump generated sources into one place if respective property set?



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