XSSF iterate

type 1

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for (Iterator<Row> rit = sheet.rowIterator(); rit.hasNext(); ) {

    Row row = rit.next();

    for (Iterator<Cell> cit = row.cellIterator(); cit.hasNext(); ) {

        Cell cell = cit.next();

        System.out.print(cell + "\t");

    }

    System.out.println();

}

type 2

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for (Row row : sheet) {

    for (Cell cell : row) {

        System.out.print(cell + "\t");

    }

    System.out.println();

}