public string PrettyPrint()
{
string originalValue = ToString();
if (string.IsNullOrEmpty(originalValue))
{
return(string.Empty);
}
var originalString = new StringBuffer(originalValue);
var prettyString = new StringBuffer();
int indentLevel = 0;
const int indentSize = 4;
do
{
switch (originalString.PeekStart())
{
case SpChar_BeginComplexValue:
prettyString.PushToEnd('\r', '\n');
prettyString.PushToEnd(' ', indentLevel * indentSize);
indentLevel++;
prettyString.PushToEnd(originalString.PopFromStart());
prettyString.PushToEnd('\r', '\n');
prettyString.PushToEnd(' ', indentLevel * indentSize);
prettyString.PushToEnd(originalString.PopFromStart());
break;
case SpChar_ValueDelimiter:
prettyString.PushToEnd(originalString.PopFromStart());
if (originalString.IsEmpty || originalString.PeekStart() == SpChar_FinishComplexValue)
{
indentLevel--;
}
prettyString.PushToEnd('\r', '\n');
prettyString.PushToEnd(' ', indentLevel * indentSize);
break;
case SpChar_CommentBlock:
prettyString.PushToEnd(originalString.PopFromStart());
do
{
prettyString.PushToEnd(originalString.PopFromStart());
} while (!originalString.IsEmpty && prettyString.PeekEnd() != SpChar_CommentBlock);
prettyString.PushToEnd('\r', '\n');
prettyString.PushToEnd(' ', indentLevel * indentSize);
break;
case SpChar_KeyDelimiter:
prettyString.PushToEnd(originalString.PopFromStart());
prettyString.PushToEnd(' '); // Add a space after every KeyDelilmiter
break;
default:
prettyString.PushToEnd(originalString.PopFromStart());
break;
}
} while (!originalString.IsEmpty);
return(prettyString.ToString());
}