def parseMetrics(ncssDb, invEntDict):
timer = Timer("Parsing ncss measurements")
timer.start()
nrOfMeasurements=0
for line in open(ncssDb, "r"):
if "Nr. " in line: continue
if line.startswith("Average"): break
ncssEnt = NCSSMetricEntity(line)
if not ncssEnt.isKnownEntity(invEntDict):
log.warn( "Unknown invokable entity "+\
ncssEnt.composeUniqName())
log.warn("line: "+line)
continue
uniqName = ncssEnt.composeUniqName()
sLoc = SourceLocation("", "0", "0")
generateMetrics("CC", ncssEnt.metricCC, uniqName, sLoc)
generateMetrics("COM", ncssEnt.metricCOM, uniqName, sLoc)
generateMetrics("LOC", ncssEnt.metricLOC, uniqName, sLoc)
nrOfMeasurements += 1
timer.stop()
timer.log(nrOfMeasurements)
def parseVCSMetrics(vcsDb, fileDict):
""" reads in file change frequency metrics to FAMIX CDIF"""
timer = Timer("Parsing VCS measurements")
timer.start()
nrOfMeasurements = 0
for line in open(vcsDb, "r"):
cols = line.split(";")
fileName = cols[0]
cf = cols[1].strip()
#print "VCS", fileName, cf
if fileName in fileDict.list:
sLoc = SourceLocation(fileName, "0", "0")
common.famix.cdifWriter.generateMetrics("CF", cf, fileName, sLoc)
else:
log.warn(fileName + " not known to the file dict.")
nrOfMeasurements += 1
timer.stop()
timer.log(nrOfMeasurements)
def parsePmcmetrics(pmcDb, invEntDict):
from common.metrics import PmcMetricEntity
timer = Timer("Parsing measurements")
timer.start()
nrOfMeasurements=0
for line in open(pmcDb, "r"):
pmcEnt = PmcMetricEntity(line)
if not pmcEnt.isKnownEntity(invEntDict):
continue
uniqName = pmcEnt.invEntRef.getUniqueName()
sLoc = SourceLocation(pmcEnt.filename, pmcEnt.lineNr, pmcEnt.lineNr)
common.famix.cdifWriter.generateMetrics("CC", pmcEnt.metricCC, uniqName, sLoc)
common.famix.cdifWriter.generateMetrics("NOS", pmcEnt.metricNOS, uniqName, sLoc)
#common.famix.cdifWriter.generateMetrics("LOC", pmcEnt.metricLOC, uniqName, sLoc)
common.famix.cdifWriter.generateMetrics("LOC", pmcEnt.metricNOS, uniqName, sLoc)
nrOfMeasurements += 1
timer.stop()
timer.log(nrOfMeasurements)
def parseVCSMetrics(vcsDb,fileDict):
""" reads in file change frequency metrics to FAMIX CDIF"""
timer = Timer("Parsing VCS measurements")
timer.start()
nrOfMeasurements=0
for line in open(vcsDb, "r"):
cols = line.split(";")
fileName = cols[0]
cf = cols[1].strip()
#print "VCS", fileName, cf
if fileName in fileDict.list:
sLoc = SourceLocation(fileName, "0", "0")
common.famix.cdifWriter.generateMetrics("CF", cf, fileName, sLoc)
else:
log.warn(fileName+" not known to the file dict.")
nrOfMeasurements += 1
timer.stop()
timer.log(nrOfMeasurements)
def parseFunctionTables(functionDBD, functionDefDBD, \
typedefDict, namespaceContainmentChecker, classSelector, \
invokeableEntityDict, methodSourceDict):
dbdumpFile=open(functionDBD, 'r')
isImpl = True
timer = Timer("Parsing function declarations")
timer.start()
nrOfItems = parseFunctions(dbdumpFile, isImpl, typedefDict, namespaceContainmentChecker, classSelector, invokeableEntityDict, methodSourceDict) # temporarily also add to declarations to methodSourceDict
timer.stop()
timer.log(nrOfItems)
dbdumpFile.close()
dbdumpFile=open(functionDefDBD, 'r')
isImpl = False
timer = Timer("Parsing function definitions")
timer.start()
nrOfItems = parseFunctions(dbdumpFile, isImpl, typedefDict, namespaceContainmentChecker, classSelector, invokeableEntityDict, methodSourceDict)
timer.stop()
timer.log(nrOfItems)
dbdumpFile.close()
def parseMethodTables( methodImplementationDBD, methodDefinitionDBD, \
classSelector, classDict, namespaceContainmentChecker,\
typedefDict,invokeableEntityDict, methodSourceDict):
# build up a method cache
# these caches are used by the RuleChecker to find out
# whether the method should be generated.
# TODO: use the method-dictionary to filter out generation requests
# so that there is no longer a need for the low-level caches used below.
dbdumpFile=open(methodDefinitionDBD, 'r')
isImpl = False
timer = Timer("Parsing method declarations")
timer.start()
nrOfItems = parseMethods( dbdumpFile, isImpl, \
classSelector, classDict, namespaceContainmentChecker,typedefDict,invokeableEntityDict)
timer.stop()
timer.log(nrOfItems)
dbdumpFile.close()
# check for methods that are immediately implemented
dbdumpFile=open(methodImplementationDBD, 'r')
isImpl = True
timer = Timer("Parsing method definitions")
timer.start()
nrOfItems = parseMethods( dbdumpFile, isImpl, \
classSelector, classDict, namespaceContainmentChecker,\
typedefDict,invokeableEntityDict, methodSourceDict)
timer.stop()
timer.log(nrOfItems)
dbdumpFile.close()
log.info("Parsing global variables ...")
snavTableReader.parseGlobalVars(gvDbLoc, namespaceContainmentChecker, classSelector)
snavTableReader.parseGlobalVars(conDbLoc, namespaceContainmentChecker, classSelector)
# famix level 3
log.info("Entering famix Level 3")
referencesDbLoc = dbLoc + ".references"
DataReqs.checkfamixL3Reqs(sys.argv[1] + "/" + sys.argv[2])
# list of line numbers of the referencesDbLoc which are already
# processed as accesses
referenceLinesRecognizedAsAccesses = []
log.info("Parsing accesses ...")
accessDict = AccessDictionary()
timer = Timer("Parsing accesses")
timer.start()
nrOfItems = snavTableReader.parseAccess(referencesDbLoc, accessDict, invokeableEntityDict, attrDict, typedefDict, transInhDict, scope, referenceLinesRecognizedAsAccesses, output_file)
timer.stop()
timer.log(nrOfItems)
log.info("Parsing invocations ...")
timer = Timer("Parsing invocations")
timer.start()
nrOfItems = snavTableReader.parseInvocations(referencesDbLoc, accessDict, \
invokeableEntityDict, typedefDict, \
transIncludeDict, transInhDict, scope, \
referenceLinesRecognizedAsAccesses)
timer.stop()
timer.log(nrOfItems)
classSelector)
snavTableReader.parseGlobalVars(conDbLoc, namespaceContainmentChecker,
classSelector)
# famix level 3
log.info("Entering famix Level 3")
referencesDbLoc = dbLoc + ".references"
DataReqs.checkfamixL3Reqs(sys.argv[1] + "/" + sys.argv[2])
# list of line numbers of the referencesDbLoc which are already
# processed as accesses
referenceLinesRecognizedAsAccesses = []
log.info("Parsing accesses ...")
accessDict = AccessDictionary()
timer = Timer("Parsing accesses")
timer.start()
nrOfItems = snavTableReader.parseAccess(referencesDbLoc, accessDict,
invokeableEntityDict, attrDict,
typedefDict, transInhDict, scope,
referenceLinesRecognizedAsAccesses,
output_file)
timer.stop()
timer.log(nrOfItems)
log.info("Parsing invocations ...")
timer = Timer("Parsing invocations")
timer.start()
nrOfItems = snavTableReader.parseInvocations(referencesDbLoc, accessDict, \
invokeableEntityDict, typedefDict, \
transIncludeDict, transInhDict, scope, \
