/**
* Add HashTable item
*
* @param PHPExcel_IComparable $pSource Item to add
* @throws Exception
*/
public function add(PHPExcel_IComparable $pSource = null)
{
$hashCode = $pSource->getHashCode();
if (!isset($this->_items[$hashCode])) {
$this->_items[$hashCode] = $pSource;
$index = count($this->_items) - 1;
$this->_keyMap[$index] = $hashCode;
$pSource->setHashIndex($index);
} else {
$pSource->setHashIndex($this->_items[$hashCode]->getHashIndex());
}
}
/**
* Add HashTable item
*
* @param PHPExcel_IComparable $pSource Item to add
* @throws Exception
*/
public function add(PHPExcel_IComparable $pSource = null)
{
// Determine hashcode
$hashCode = null;
$hashIndex = $pSource->getHashIndex();
if (is_null($hashIndex)) {
$hashCode = $pSource->getHashCode();
} else {
if (isset($this->_keyMap[$hashIndex])) {
$hashCode = $this->_keyMap[$hashIndex];
} else {
$hashCode = $pSource->getHashCode();
}
}
// Add value
if (!isset($this->_items[$hashCode])) {
$this->_items[$hashCode] = $pSource;
$index = count($this->_items) - 1;
$this->_keyMap[$index] = $hashCode;
$pSource->setHashIndex($index);
} else {
$pSource->setHashIndex($this->_items[$hashCode]->getHashIndex());
}
}
