public static void WriteLine(object value)
{
WriteLine(TestLogFlags.Text, StringEx.ToString(value));
}
public static Dictionary <string, string> ParseKeywords(string str, Tokens tokens)
{
PARSE state = PARSE.Initial;
int index = 0;
int keyStart = 0;
InsensitiveDictionary keywords = new InsensitiveDictionary(5);
string key = null;
if (str != null)
{
StringBuilder builder = new StringBuilder(str.Length);
for (; index < str.Length; index++)
{
char ch = str[index];
switch (state)
{
case PARSE.Initial:
if (Char.IsLetterOrDigit(ch))
{
keyStart = index;
state = PARSE.Keyword;
}
break;
case PARSE.Keyword:
if (tokens.Seperator.IndexOf(ch) >= 0)
{
state = PARSE.Initial;
}
else if (tokens.Equal.IndexOf(ch) >= 0)
{
//Note: We have a case-insentive hashtable so we don't have to lowercase
key = str.Substring(keyStart, index - keyStart).Trim();
state = PARSE.Equal;
}
break;
case PARSE.Equal:
if (Char.IsWhiteSpace(ch))
{
break;
}
builder.Length = 0;
//Note: Since we allow you to alter the tokens, these are not
//constant values, so we cannot use a switch statement...
if (tokens.SingleQuote.IndexOf(ch) >= 0)
{
state = PARSE.SingleBegin;
}
else if (tokens.DoubleQuote.IndexOf(ch) >= 0)
{
state = PARSE.DoubleBegin;
}
else if (tokens.Seperator.IndexOf(ch) >= 0)
{
keywords.Update(key, String.Empty);
state = PARSE.Initial;
}
else
{
state = PARSE.Value;
builder.Append(ch);
}
break;
case PARSE.Value:
if (tokens.Seperator.IndexOf(ch) >= 0)
{
keywords.Update(key, (builder.ToString()).Trim());
state = PARSE.Initial;
}
else
{
builder.Append(ch);
}
break;
case PARSE.SingleBegin:
if (tokens.SingleQuote.IndexOf(ch) >= 0)
{
state = PARSE.SingleEnd;
}
else
{
builder.Append(ch);
}
break;
case PARSE.DoubleBegin:
if (tokens.DoubleQuote.IndexOf(ch) >= 0)
{
state = PARSE.DoubleEnd;
}
else
{
builder.Append(ch);
}
break;
case PARSE.SingleEnd:
if (tokens.SingleQuote.IndexOf(ch) >= 0)
{
state = PARSE.SingleBegin;
builder.Append(ch);
}
else
{
keywords.Update(key, builder.ToString());
state = PARSE.End;
goto case PARSE.End;
}
break;
case PARSE.DoubleEnd:
if (tokens.DoubleQuote.IndexOf(ch) >= 0)
{
state = PARSE.DoubleBegin;
builder.Append(ch);
}
else
{
keywords.Update(key, builder.ToString());
state = PARSE.End;
goto case PARSE.End;
}
break;
case PARSE.End:
if (tokens.Seperator.IndexOf(ch) >= 0)
{
state = PARSE.Initial;
}
break;
default:
throw new TestFailedException("Unhandled State: " + StringEx.ToString(state));
}
}
switch (state)
{
case PARSE.Initial:
case PARSE.Keyword:
case PARSE.End:
break;
case PARSE.Equal:
keywords.Update(key, String.Empty);
break;
case PARSE.Value:
keywords.Update(key, (builder.ToString()).Trim());
break;
case PARSE.SingleBegin:
case PARSE.DoubleBegin:
case PARSE.SingleEnd:
case PARSE.DoubleEnd:
keywords.Update(key, builder.ToString());
break;
default:
throw new TestFailedException("Unhandled State: " + StringEx.ToString(state));
}
}
return(keywords);
}
