/**
* Creates a new TabsToSpaces using the passed in
* Reader for instantiation.
*
* @param Reader $reader A Reader object providing the underlying stream.
* Must not be <code>null</code>.
*
* @return Reader A new filter based on this configuration, but filtering
* the specified reader
*/
function chain(Reader $reader)
{
$newFilter = new TabToSpaces($reader);
$newFilter->setTablength($this->getTablength());
$newFilter->setInitialized(true);
$newFilter->setProject($this->getProject());
return $newFilter;
}
function addTabToSpaces(TabToSpaces $o)
{
$o->setProject($this->project);
$this->filterReaders[] = $o;
}
