/**
* Creates a new IconvFilter using the passed in Reader for instantiation.
*
* @param Reader $reader
*
* @internal param A $object Reader object providing the underlying stream. Must not be <code>null</code>.
*
* @return object A new filter based on this configuration, but filtering the specified reader.
*/
public function chain(Reader $reader)
{
$filter = new self($reader);
$filter->setInputEncoding($this->getInputEncoding());
$filter->setOutputEncoding($this->getOutputEncoding());
$filter->setInitialized(true);
$filter->setProject($this->getProject());
return $filter;
}
