public string Serialize()
{
StrGen.Builder builder = StrGen.GetBuilder();
int lastRow = 0;
DoCell((row, col, cellValue) => {
if (row != lastRow)
{
builder.Append("\n"); lastRow = row;
}
if (col != 0)
{
builder.Append(",");
}
AppendString(builder, cellValue);
});
return(builder.GetStringAndRelease());
}
static void AppendString(StrGen.Builder sb, string cellValue)
{
if (null == cellValue)
{
cellValue = "";
}
else
{
cellValue = cellValue.Replace("\n", "\\n");
if (cellValue.IndexOfAny(",\"".ToCharArray()) >= 0)
{
cellValue = cellValue.Replace("\"", "\"\"");
sb.AppendFormat("\"{0}\"", cellValue);
return;
}
}
sb.Append(cellValue);
}
