def invertDocument(self, doc):
fields = doc.fields()
for field in doc.fields():
fieldName = field.name()
fieldNumber = self.fieldInfos.fieldNumber(fieldName)
position = self.fieldLengths[fieldNumber] # Position in field
if field.isIndexed:
if not field.isTokenized:
# Untokenized
self.addPosition(fieldName, field.stringValue(), position)
position += 1
else:
# Find or make a reader
if field.readerValue() is not None:
val = field.readerValue().read()
elif field.stringValue() is not None:
val = field.stringValue()
else:
raise Exception, 'Field must have either a String or Reader value'
for tok in self.analyzer(val):
self.addPosition(fieldName, tok, position)
position += 1
if self.maxFieldLength and (position > self.maxFieldLength):
break
self.fieldLengths[fieldNumber] = position
def invertDocument(self, doc):
fields = doc.fields()
for field in doc.fields():
fieldName = field.name()
fieldNumber = self.fieldInfos.fieldNumber(fieldName)
position = self.fieldLengths[fieldNumber] # Position in field
if field.isIndexed:
if not field.isTokenized:
# Untokenized
self.addPosition(fieldName, field.stringValue(), position)
position += 1
else:
# Find or make a reader
if field.readerValue() is not None:
val = field.readerValue().read()
elif field.stringValue() is not None:
val = field.stringValue()
else:
raise Exception, 'Field must have either a String or Reader value'
for tok in self.analyzer(val):
self.addPosition(fieldName, tok, position)
position += 1
if self.maxFieldLength and (position >
self.maxFieldLength):
break
self.fieldLengths[fieldNumber] = position
def writeNorms(self, doc, segment):
for field in doc.fields():
if field.isIndexed:
fieldNumber = self.fieldInfos.fieldNumber(field.name())
norm = self.directory.createFile(segment +
'.f' + str(fieldNumber))
try:
norm.writeByte(similarity.normInt(self.fieldLengths[fieldNumber]))
finally:
norm.close()
def writeNorms(self, doc, segment):
for field in doc.fields():
if field.isIndexed:
fieldNumber = self.fieldInfos.fieldNumber(field.name())
norm = self.directory.createFile(segment + '.f' +
str(fieldNumber))
try:
norm.writeByte(
similarity.normInt(self.fieldLengths[fieldNumber]))
finally:
norm.close()
