yamo.java

///usr/bin/env jbang "$0" "$@" ; exit $?
//JAVA 17+
//DEPS com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:2.13.0


import static java.lang.System.out;

import java.io.IOException;

import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
import com.fasterxml.jackson.dataformat.yaml.YAMLParser;

public class yamo {

    public static void main(String... args) throws IOException {
        String input = """
          ///usr/bin/env jbang --quiet camel@apache/camel pipe "$0" "$@" ; exit $?
          ---
          # camel-k: language=yaml
          
          # Will upper-case the input
          - from:
              uri: "stream:in"
              steps:
                - setBody:
                    simple: "${body.toUpperCase()}"
                - to: "stream:out"
            """;

        var yaml = new YAMLFactory();
        var mapper = new ObjectMapper(yaml);
        YAMLParser parser = yaml.createParser(input);
        var result = mapper.readValues(parser, new TypeReference<Object>() {
          
        }).readAll();

        
        out.println(result.get(0).getClass());
        out.println(result.get(0));
        out.println(result.get(1).getClass());
        out.println(result.get(1));

    }
}