def retrieve(self,index):
if index in self.indextable:
return self.indextable[index]
else:
msg = ('Unable to retrieve item ' + str(index) + ' from table ' + self.name
+ ' (size: ' + str(self.size()) + ')')
raise IT.IndexedTableError(msg + '\n' + self.name + ', size: ' + str(self.size()))
def add(self,s):
if s is None:
raise IT.IndexedTableError(self.name + ': Attempt to index None')
if s in self.stringtable:
return self.stringtable[s]
else:
index = self.next
self.stringtable[s] = index
self.indextable[index] = s
self.next += 1
return index
def read_xml(self,node):
if node is None:
print('Xml node not present in string table')
raise IT.IndexedTableError('Xml node not present in string table')
for snode in node.findall('n'):
index = int(snode.get('ix'))
ishex = snode.get('hex','no') == 'yes'
s = decode(ishex,snode.get('v'))
self.stringtable[s] = index
self.indextable[index] = s
if index >= self.next:
self.next = index + 1
def read_xml(self, node: Optional[ET.Element]) -> None:
if node is None:
print('Xml node not present in string table')
raise IT.IndexedTableError('Xml node not present in string table')
for snode in node.findall('n'):
ix = snode.get("ix")
if ix is None:
raise UF.CHBError("StringIndexTable: index is missing")
index = int(ix)
ishex = snode.get('hex', 'no') == 'y'
v = snode.get("v")
if v is None:
raise UF.CHBError(
"StringIndexTable: value is missing for index " +
str(index))
s = decode(ishex, v)
self.stringtable[s] = index
self.indextable[index] = s
if index >= self.next:
self.next = index + 1