public function __construct($file, $delimiter = ',', $maxRowLength = 4098, $skipRows = 0)
{
parent::__construct($file, $delimiter, $maxRowLength);
while ($skipRows > 0) {
parent::next();
$skipRows--;
}
// Extract the header information
$this->colNames = parent::current();
foreach ($this->colNames as $index => $name) {
if (isset($this->colIndexes[$name])) {
throw new DataFileException("Duplicate column name {$name}!");
}
$this->colIndexes[$name] = $index;
}
parent::next();
}
/**
* Creates a new CSV reader reading data from a given TextReader
* creating Beans for a given class.
*
* @param io.streams.TextReader reader
* @param string[] keys
* @param text.csv.CsvFormat format
*/
public function __construct(TextReader $reader, array $keys = array(), CsvFormat $format = NULL)
{
parent::__construct($reader, $format);
$this->keys = $keys;
}
/**
* Creates a new CSV reader reading data from a given TextReader
* creating Beans for a given class.
*
* @param io.streams.TextReader reader
* @param lang.XPClass class
* @param text.csv.CsvFormat format
*/
public function __construct(TextReader $reader, XPClass $class, CsvFormat $format = NULL)
{
parent::__construct($reader, $format);
$this->class = $class;
}
