    class PSPServletFactory(ServletFactory):
        def __init__(self,application):
        def uniqueness(self):
        def extensions(self):
        def flushCache(self):
        def clearFileCache(self):
        def computeClassName(self,pagename):
        def createInstanceFromFile(self,transaction,filename,classname,mtime,reimp=0):
        def checkClassCache(self, classname, mtime):
        def servletForTransaction(self, trans):