#!/usr/bin/python
 
import re
 
star = r"[^\/]+"
doubleStar = r".*"
slash = r"\/"
questionMark = r"\w"
dot = r"\."
 
antPath = "a/b/c/**/pom.xml"
expectedPath = r"foo\/[^\/]+\/bar\/.*\.ex\w"
 
# Apply transformation
output = antPath.replace(r"/", slash).replace(r".", dot)
output = re.sub(r"(?<!\*)\*(?!\*)", star, output)
output = output.replace(r"**", doubleStar)
output = output.replace(r"?", questionMark)
 
if ( output == expectedPath ):
	print "Success!"
else:
    print "Failure..."
print "filteredPath: ", output
print "expectedPath: ", expectedPath

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