private static int ParseFieldName(int i, string recordString, ODocument document)
{
int startIndex = i;
// iterate until colon is found since it's the character which ends the field name
while (recordString[i] != ':')
{
i++;
if (i >= recordString.Length)
{
return(recordString.Length);
}
}
// parse field name string from raw document string
string fieldName = recordString.Substring(startIndex, i - startIndex);
document.Add(fieldName, null);
// move to position after colon (:)
i++;
// check if it's not the end of document which means that current field has null value
if (i == recordString.Length)
{
return(i);
}
// check what follows after parsed field name and start parsing underlying type
switch (recordString[i])
{
case '"':
i = ParseString(i, recordString, document, fieldName);
break;
case '#':
i = ParseRecordID(i, recordString, document, fieldName);
break;
case '(':
i = ParseEmbeddedDocument(i, recordString, document, fieldName);
break;
case '[':
i = ParseList(i, recordString, document, fieldName);
break;
case '<':
i = ParseSet(i, recordString, document, fieldName);
break;
case '{':
i = ParseMap(i, recordString, document, fieldName);
break;
default:
i = ParseValue(i, recordString, document, fieldName);
break;
}
// check if it's not the end of document which means that current field has null value
if (i == recordString.Length)
{
return(i);
}
// single string value was parsed and we need to push the index if next character is comma
if (recordString[i] == ',')
{
i++;
}
return(i);
}
private int ParseFieldName(int i, string recordString, ODocument document)
{
int startIndex = i;
int iColonPos = recordString.IndexOf(':', i);
if (iColonPos == -1)
{
return(recordString.Length);
}
i = iColonPos;
// parse field name string from raw document string
string fieldName = recordString.Substring(startIndex, i - startIndex);
int pos = fieldName.IndexOf('@');
if (pos > 0)
{
fieldName = fieldName.Substring(pos + 1, fieldName.Length - pos - 1);
}
fieldName = fieldName.Replace("\"", "");
document.Add(fieldName, null);
// move to position after colon (:)
i++;
// check if it's not the end of document which means that current field has null value
if (i == recordString.Length)
{
return(i);
}
// check what follows after parsed field name and start parsing underlying type
switch (recordString[i])
{
case '"':
i = ParseString(i, recordString, document, fieldName);
break;
case '#':
i = ParseRecordID(i, recordString, document, fieldName);
break;
case '(':
i = ParseEmbeddedDocument(i, recordString, document, fieldName);
break;
case '[':
i = ParseList(i, recordString, document, fieldName);
break;
case '<':
i = ParseSet(i, recordString, document, fieldName);
break;
case '{':
i = ParseEmbeddedDocument(i, recordString, document, fieldName);
break;
case '%':
i = ParseRidBags(i, recordString, document, fieldName);
break;
default:
i = ParseValue(i, recordString, document, fieldName);
break;
}
// check if it's not the end of document which means that current field has null value
if (i == recordString.Length)
{
return(i);
}
// single string value was parsed and we need to push the index if next character is comma
if (recordString[i] == ',')
{
i++;
}
return(i);
}
private static int ParseFieldName(int i, string recordString, ODocument document)
{
int startIndex = i;
// iterate until colon is found since it's the character which ends the field name
while (recordString[i] != ':')
{
i++;
if (i >= recordString.Length)
{
return recordString.Length;
}
}
// parse field name string from raw document string
string fieldName = recordString.Substring(startIndex, i - startIndex);
int pos = fieldName.IndexOf('@');
if (pos > 0)
{
fieldName = fieldName.Substring(pos + 1, fieldName.Length - pos - 1);
}
fieldName = fieldName.Replace("\"", "");
document.Add(fieldName, null);
// move to position after colon (:)
i++;
// check if it's not the end of document which means that current field has null value
if (i == recordString.Length)
{
return i;
}
// check what follows after parsed field name and start parsing underlying type
switch (recordString[i])
{
case '"':
i = ParseString(i, recordString, document, fieldName);
break;
case '#':
i = ParseRecordID(i, recordString, document, fieldName);
break;
case '(':
i = ParseEmbeddedDocument(i, recordString, document, fieldName);
break;
case '[':
i = ParseList(i, recordString, document, fieldName);
break;
case '<':
i = ParseSet(i, recordString, document, fieldName);
break;
case '{':
i = ParseMap(i, recordString, document, fieldName);
break;
case '%':
i = ParseRidBags(i, recordString, document, fieldName);
break;
default:
i = ParseValue(i, recordString, document, fieldName);
break;
}
// check if it's not the end of document which means that current field has null value
if (i == recordString.Length)
{
return i;
}
// single string value was parsed and we need to push the index if next character is comma
if (recordString[i] == ',')
{
i++;
}
return i;
}
