java.FILE
  IMPORT_LIST
    <empty list>
  CLASS
    MODIFIER_LIST
      <empty list>
    CLASS_KEYWORD
    WHITE_SPACE
    IDENTIFIER
    TYPE_PARAMETER_LIST
      <empty list>
    EXTENDS_LIST
      <empty list>
    IMPLEMENTS_LIST
      <empty list>
    WHITE_SPACE
    LBRACE
    WHITE_SPACE
    FIELD
      MODIFIER_LIST
        <empty list>
      TYPE
        JAVA_CODE_REFERENCE
          IDENTIFIER
          REFERENCE_PARAMETER_LIST
            <empty list>
      WHITE_SPACE
      IDENTIFIER
      WHITE_SPACE
      EQ
      WHITE_SPACE
      LAMBDA_EXPRESSION
        PARAMETER_LIST
          LPARENTH
          PARAMETER
            MODIFIER_LIST
              SEALED
            WHITE_SPACE
            TYPE
              VAR
            WHITE_SPACE
            IDENTIFIER
          RPARENTH
        WHITE_SPACE
        ARROW
        WHITE_SPACE
        METHOD_CALL_EXPRESSION
          REFERENCE_EXPRESSION
            REFERENCE_EXPRESSION
              REFERENCE_EXPRESSION
                REFERENCE_PARAMETER_LIST
                  <empty list>
                IDENTIFIER
              DOT
              REFERENCE_PARAMETER_LIST
                <empty list>
              IDENTIFIER
            DOT
            REFERENCE_PARAMETER_LIST
              <empty list>
            IDENTIFIER
          EXPRESSION_LIST
            LPARENTH
            RPARENTH
      ERROR_ELEMENT
        <empty list>
    WHITE_SPACE
    CLASS
      MODIFIER_LIST
        <empty list>
      INTERFACE_KEYWORD
      WHITE_SPACE
      IDENTIFIER
      TYPE_PARAMETER_LIST
        <empty list>
      EXTENDS_LIST
        <empty list>
      IMPLEMENTS_LIST
        <empty list>
      WHITE_SPACE
      LBRACE
      WHITE_SPACE
      METHOD
        MODIFIER_LIST
          <empty list>
        TYPE_PARAMETER_LIST
          <empty list>
        TYPE
          VOID_KEYWORD
        WHITE_SPACE
        IDENTIFIER
        PARAMETER_LIST
          LPARENTH
          PARAMETER
            MODIFIER_LIST
              <empty list>
            TYPE
              JAVA_CODE_REFERENCE
                IDENTIFIER
                REFERENCE_PARAMETER_LIST
                  <empty list>
            WHITE_SPACE
            IDENTIFIER
          RPARENTH
        THROWS_LIST
          <empty list>
        SEMICOLON
      WHITE_SPACE
      RBRACE
    WHITE_SPACE
    RBRACE