def __addAdjacencyNodesUpTo(self, conn, prevEndTimestamp, newEndTimestamp):
knownPatches = KnownPatches(self.langHelper)
print "\tProcessing adjacency. Adding adjacency edges to the graph..."
c = conn.cursor()
c.execute(self.ADJACENCY_QUERY, [prevEndTimestamp, newEndTimestamp])
for row in c:
target, referrer = self.langHelper.fixSlashes(row['target']), int(row['referrer'])
knownPatches.addFilePatch(target);
method = knownPatches.findMethodByFqn(target);
method.startOffset = referrer
c.close()
adjacentMethodLists = knownPatches.getAdajecentMethods()
for methods in adjacentMethodLists:
for i in range(1, len(methods)):
self._addEdge(methods[i].fqn, methods[i - 1].fqn,
NodeType.METHOD,
NodeType.METHOD,
EdgeType.ADJACENT)
# print '\t\tAdded edge from '
# print '\t\t\t' + methods[i - 1].fqn + ' to '
# print '\t\t\t' + methods[i].fqn
print "\tDone processing adjacency."
self.__printGraphStats()
def __init__(self,
dbFilePath,
langHelper,
projSrc,
variantsDb,
stopWords=[],
verbose=False):
PfisGraphWithVariants.__init__(self, dbFilePath, langHelper, projSrc,
stopWords, verbose)
self.variantsDb = variantsDb
self.knownMethodPatches = KnownPatches(langHelper, variantsDb)