CODEWITHSUNDEEP
javaietf-netmod-yang
Keshava
Keshava

Reputation: 802

Parsing YANG Model in java

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.

Upvotes: 10

Views: 7343

Answers (3)

frank
frank

Reputation: 1

you can use Yangkit parser.

maven dependency

<dependency>
    <groupId>io.github.yang-central.yangkit</groupId>
    <artifactId>yangkit-parser</artifactId>
    <version>1.1.2</version>
</dependency>

YangSchemaContext schemaContext = YangYinParser.parse("yangdir");
schemaContext.validate();

Upvotes: 0

Vithun Venugopalan
Vithun Venugopalan

Reputation: 11

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();

Upvotes: 1

Sathya
Sathya

Reputation: 82

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.

Upvotes: 5

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