File exists with PHP and Java

File exists with PHP and Java

<?php
//file to be found
$fp = new Java("java.io.File", "d:/lotto.txt");
//check if file exists
if($fp−>exists())
{
echo "The file ". $fp−>getAbsolutePath() . " is ". $fp−>length(). " bytes";
}
//file does not exist
else
{
echo "The file " . $fp−>getAbsolutePath() . " does not exist";
}
?>