Package org.staccato

Class IVLSubparser

  • All Implemented Interfaces:
    Subparser

    public class IVLSubparser
    extends java.lang.Object
    implements Subparser
    Parses Instrument, Voice, and Layer tokens. Each has values that are parsed as bytes.
    Author:
    David Koelle (dkoelle@gmail.com)
    • Constructor Detail

      • IVLSubparser

        public IVLSubparser()
    • Method Detail

      • matches

        public boolean matches​(java.lang.String music)
        Description copied from interface: Subparser
        Indicates whether the subparser should be responsible for parsing the given music string.
        Specified by:
        matches in interface Subparser
        Parameters:
        music - The Staccato music string to consider
        Returns:
        true if this subparser will accept the music string, false otherwise
      • getTokenType

        public Token.TokenType getTokenType​(java.lang.String tokenString)
        Description copied from interface: Subparser
        Asks the subparser to provide a TokenType for the given token.
        Specified by:
        getTokenType in interface Subparser
        Parameters:
        tokenString - The Staccato token to map to a type
      • parse

        public int parse​(java.lang.String music,
                         StaccatoParserContext context)
        Description copied from interface: Subparser
        Parses the given music string.
        Specified by:
        parse in interface Subparser
        Parameters:
        music - The Staccato music string to parse
        Returns:
        index Updated parsing index into the Staccato music string.
      • getValue

        public byte getValue​(java.lang.String ivl,
                             StaccatoParserContext context)
        Given a string like "V0" or "I[Piano]", this method will return the value of the token