java.FILE
  IMPORT_LIST
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  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
    METHOD
      MODIFIER_LIST
        <empty list>
      TYPE_PARAMETER_LIST
        <empty list>
      TYPE
        VOID_KEYWORD
      WHITE_SPACE
      IDENTIFIER
      PARAMETER_LIST
        LPARENTH
        RPARENTH
      THROWS_LIST
        <empty list>
      WHITE_SPACE
      CODE_BLOCK
        LBRACE
        WHITE_SPACE
        DECLARATION_STATEMENT
          LOCAL_VARIABLE
            MODIFIER_LIST
              <empty list>
            TYPE
              JAVA_CODE_REFERENCE
                IDENTIFIER
                REFERENCE_PARAMETER_LIST
                  LT
                  TYPE
                    JAVA_CODE_REFERENCE
                      IDENTIFIER
                      REFERENCE_PARAMETER_LIST
                        <empty list>
                  GT
            WHITE_SPACE
            IDENTIFIER
            SEMICOLON
        WHITE_SPACE
        RBRACE
    WHITE_SPACE
    RBRACE