java.FILE
  IMPORT_LIST
    <empty list>
  IMPLICIT_CLASS
    METHOD
      DOC_COMMENT
        DOC_COMMENT_START
        WHITE_SPACE
        DOC_COMMENT_LEADING_ASTERISKS
        DOC_COMMENT_DATA
        WHITE_SPACE
        DOC_COMMENT_END
      WHITE_SPACE
      MODIFIER_LIST
        PUBLIC_KEYWORD
        WHITE_SPACE
        STATIC_KEYWORD
      TYPE_PARAMETER_LIST
        <empty list>
      WHITE_SPACE
      TYPE
        VOID_KEYWORD
      WHITE_SPACE
      IDENTIFIER
      PARAMETER_LIST
        LPARENTH
        RPARENTH
      THROWS_LIST
        <empty list>
      WHITE_SPACE
      CODE_BLOCK
        LBRACE
        WHITE_SPACE
        EXPRESSION_STATEMENT
          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
              LITERAL_EXPRESSION
                STRING_LITERAL
              RPARENTH
          SEMICOLON
        WHITE_SPACE
        RBRACE