java.FILE
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  CLASS
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    CLASS_KEYWORD
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    IDENTIFIER
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    EXTENDS_LIST
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    IMPLEMENTS_LIST
      <empty list>
    LBRACE
    WHITE_SPACE
    FIELD
      MODIFIER_LIST
        <empty list>
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      IDENTIFIER
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      EQ
      WHITE_SPACE
      ARRAY_INITIALIZER_EXPRESSION
        LBRACE
        ERROR_ELEMENT
          <empty list>
        WHITE_SPACE
        COMMA
        WHITE_SPACE
        LITERAL_EXPRESSION
          INTEGER_LITERAL
        RBRACE
      SEMICOLON
    WHITE_SPACE
    RBRACE