Parsing YANG Model in java

Question

How do I parse YANG models in java ? I need to convert the yang model into a xml format.

I have already tried pyang. But since it is in python, it does not suite my requirement.

Answer 1

Yes, that's true.

Use yang-parser-impl from Open daylight. It provides a yang parser and returns a set of parsed modules. Which you can further query to get more node objects.

Answer 2

The above API is valid for previous versions. Use the following API for the current version

    YangTextSchemaContextResolver yangContextResolver = YangTextSchemaContextResolver.create("yang-context-resolver");

    yangContextResolver.registerSource(new URL("file:///home/ABA/XXX/Workspaces/ABC/X/config.yang"));
    yangContextResolver.registerSource(new URL("file:///home/ABC/XXX/Workspaces/ABC/X/XXX-YY.yang"));


    Optional<SchemaContext> sc = yangContextResolver.getSchemaContext();