To try this standalone:
    - Run the program

        java -cp yaml.jar;jakarta-oro-2.0.6.jar org.grjyaml.YAML
    - Supply YAML documents on the input, and it will load them and echo them back

            ---
            - a
            - b
            ...
                ---
                [a, b]
                ...
    - Ctrl-C to exit.
To use this in your code:
    - Import the YAML package

            import org.grjyaml.*;
    - Create an instance of the processor (NB it is not thread-safe)

            YAML yaml = new YAML();
    - Either supply a reader containing a stream of separated documents to the parse method.
      If the stream is empty, it will return null. Otherwise it will normally return a Map or List.

            Map map = (Map) yaml.load(reader);
            List list = (List) yaml.load(reader);

      Or supply a string containing an individual document.

            Map map = (Map) yaml.load(string);
To customise loading:
    - Subclass YAMLParser or ExplicitParser to create your parser. Implement the load method.
    - Subclass YAML to register your parser. Extend the init() method.

        protected void init() {
            parsers.add(new MyParser(this));
            super.init();
        }
Acknowledgements: >
    This product includes software developed by the
    Apache Software Foundation (http://www.apache.org/).
