DBML Parser for the JVM

Database Markup Language (DBML), designed to define and document database structures. See the original repository.

Using Java 21.

Example usage:

import com.wn.dbml.compiler.DbmlParser;
import com.wn.dbml.model.Database;

class ParserExample {
  public static void main(String[] args) {
    var dbml = """
        Table table1 {
          id integer
        }""";
    // parse the dbml
    Database database = DbmlParser.parse(dbml);
    // process the database structure
    database.getSchemas().stream()
        .flatMap(schema -> schema.getTables().stream())
        .forEach(System.out::println); // prints "table1"
  }
}

For more elaborate examples see the DBML-to-Avro-Translator or the DbmlPrinter in this repository.

Example usage:

import com.wn.dbml.compiler.DbmlParser;
import com.wn.dbml.printer.DbmlPrinter;

class PrinterExample {
	public static void main(String[] args) {
		var dbml = """
				Table table1 {
				  id integer
				}""";
		// parse the dbml
		var database = DbmlParser.parse(dbml);
		// print the database structure
		var printer = new DbmlPrinter();
		database.accept(printer);
		System.out.println(printer); // prints the above dbml
	}
}

Maven dependency:

<dependency>
    <groupId>io.github.nilswende</groupId>
    <artifactId>dbml-java</artifactId>
    <version>2.0.0</version>
</dependency>