/// <summary>
/// Deserialize the file defined in the constructor
/// </summary>
/// <returns>A Document containing the deserialized values</returns>
public Document Deserialize()
{
Document doc = new Document();
int index = 0;
while (!File.EndOfStream)
{
Row row = new Row();
char[] line = File.ReadLine().ToCharArray();
char[] buffer = new char[line.Length]; //temporary buffer for composing values
int bufferIndex = 0;
for (int i = 0; i < line.Length; i++)
{
if (line[i] == '\"')
{
int closingQuoteIndex = IndexOf(line, '\"', i + 1); //copies all the stuff between the double quotes in the buffer
if (closingQuoteIndex == -1)
throw new CSVFileExcepion("Double quote mismatched");
for (int a = i + 1; a < closingQuoteIndex; a++)
{
buffer[bufferIndex] = line[a];
++bufferIndex;
}
i = closingQuoteIndex; //the index is now the closing double quote, next loop it will be the ,
}
else if (line[i] == ',') //when it sees a comma, it dumps the content of the buffer in the row
{
DumpBuffer(row, buffer);
buffer = new char[line.Length]; //clears the array after dumping values
bufferIndex = 0;
} //TODO: deal with the space
else
{
buffer[bufferIndex] = line[i];
++bufferIndex;
}
}
DumpBuffer(row, buffer); //the last column must be added
if (index == 0) //the first row is the header
doc.SetHeader(row);
else
doc.AddRow(row);
++index;
}
return doc;
}
/// <summary>
/// Constructor that requires a Document and the path of the file to be serialized
/// </summary>
/// <param name="Document">The document to be serialize</param>
/// <param name="FilePath">Path of the file to be serialized</param>
public Serializer(Document Document, String FilePath)
{
this.Document = Document;
this.FilePath = FilePath;
}