protected String getDefaultPhar() throws Exception
{
IPath location = PEXAnalysisUIPlugin.getDefault().getStateLocation();
IPath pharPath = location.append("phpcsfixer1.phar");
File pharFile = pharPath.toFile();
Logger.debug("checking if phar is already unpacked " + pharPath.toOSString());
if (pharFile.exists()) {
Logger.debug("Phar unpacked, returning path");
return pharFile.getAbsolutePath();