I implemented errorhandling and two errors for testing.
To let it work in my code, this must be added to ADL.g4
.... .... grammar Adl;
@parser::header{
import nl.rosa.archetype.errorhandling.ADLParserErrorMessages;
}
// // ============== Parser rules ============== // ad..... ..... .....
The error-handling itself is in the grammar. I needed to change the
grammar a little bit:
metaDataItem:
metaDataTagAdlVersion '=' adlVersion |metaDataTagUid '=' GUID
|metaDataTagBuildUid '=' GUID |metaDataTagRmRelease '=' rmRelease
|metaDataTagIsControlled |metaDataTagIsGenerated |identifier ('=' metaDataValue
)?
;
adlVersion:VERSION_ID | .+?
{notifyErrorListeners(String.format(ADLParserErrorMessages.getErrorMessage("VARAV"),
_localctx.getText()));}//invalid adl_version $1; must be a valid 3-part numeric version
identifier ;
rmRelease:VERSION_ID | .+?
{notifyErrorListeners(String.format(ADLParserErrorMessages.getErrorMessage("VARRV"),
_localctx.getText()));}//invalid rm_release $1; must be a valid 3-part numeric version
identifier ;
You can find a code-example in the test-file ErrorsTest.java
During this week I will implement the other errors.
If you want to use the error-handling only, copy the different code to
your project.
Of course you are free to use my code, which is quite compact, has a
generated AOM, also.
I try to keep the AOM-part generated.
Best regards
Bert Verhees
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