public PazoPlaceHolderStringParser(PlaceHolderEnsurer placeHolderEnsurer,
PlaceHolderAnalyzer placeHolderAnalyzer, PlaceHolderValidator placeHolderValidator)
{
this.placeHolderEnsurer = placeHolderEnsurer;
this.placeHolderAnalyzer = placeHolderAnalyzer;
this.placeHolderValidator = placeHolderValidator;
}
public PazoPlaceHolderStringParser(PlaceHolderEnsurer placeHolderEnsurer,
PlaceHolderAnalyzer placeHolderAnalyzer, PlaceHolderValidator placeHolderValidator)
{
this.placeHolderEnsurer = placeHolderEnsurer;
this.placeHolderAnalyzer = placeHolderAnalyzer;
this.placeHolderValidator = placeHolderValidator;
}
public string analyse <TPlaceHolderScheme>(string source, TPlaceHolderScheme placeHolderScheme,
PlaceHolderEnsurer ensurer, PlaceHolderValidator placeHolderValidator) where TPlaceHolderScheme : PlaceHolderScheme
{
if (null == source || source.Length < 1)
{
return(source);
}
char[] sourceChars = source.ToCharArray();
StringBuilder placeHolderString = new StringBuilder();
List <char> placeHolderStringChars = new List <char>();
List <char> placeHolderContentChars = new List <char>();
int searchIndex = 0;
bool searchPrefix = true;
bool searchSuffix = true;
for (int index = 0; index < sourceChars.Length; index++)
{
searchPrefix = true;
searchIndex = 0;
if (placeHolderStringChars.Count() >= placeHolderScheme.getPrefix().Length)
{
while (searchIndex < placeHolderScheme.getPrefix().Length)
{
if (placeHolderStringChars[placeHolderStringChars.Count - placeHolderScheme.getPrefix().Length + searchIndex] != placeHolderScheme.getPrefix().charAt(searchIndex))
{
searchPrefix = false;
break;
}
searchIndex++;
}
if (searchPrefix)
{
placeHolderContentChars.Add(sourceChars[index]);
searchSuffix = true;
searchIndex = 0;
if (placeHolderContentChars.Count() > placeHolderScheme.getSuffix().Length)
{
while (searchIndex < placeHolderScheme.getSuffix().Length)
{
if (placeHolderContentChars[placeHolderContentChars.Count - placeHolderScheme.getSuffix().Length + searchIndex] != placeHolderScheme.getSuffix().charAt(searchIndex))
{
searchSuffix = false;
break;
}
searchIndex++;
}
if (searchSuffix)
{
searchIndex = 0;
while (searchIndex++ < placeHolderScheme.getPrefix().Length)
{
placeHolderStringChars.RemoveAt(placeHolderStringChars.Count - 1);
}
searchIndex = 0;
placeHolderString.Remove(0, placeHolderString.Length);
while (searchIndex < (placeHolderContentChars.Count - placeHolderScheme.getSuffix().Length))
{
placeHolderString.Append(placeHolderContentChars[searchIndex++]);
}
if (!placeHolderValidator.Validate(placeHolderScheme, placeHolderString.ToString()))
{
placeHolderContentChars.Clear();
continue;
}
ensurer.Ensure(placeHolderStringChars, placeHolderString.ToString());
placeHolderContentChars.Clear();
}
}
}
else
{
placeHolderStringChars.Add(sourceChars[index]);
}
}
else
{
placeHolderStringChars.Add(sourceChars[index]);
}
}
searchIndex = 0;
placeHolderString.Remove(0, placeHolderString.Length);
while (searchIndex < placeHolderStringChars.Count)
{
placeHolderString.Append(placeHolderStringChars[searchIndex++]);
}
return(placeHolderString.ToString());
}
public void setPlaceHolderValidator(PlaceHolderValidator placeHolderValidator)
{
this.placeHolderValidator = placeHolderValidator;
}
public void setPlaceHolderValidator(PlaceHolderValidator placeHolderValidator)
{
this.placeHolderValidator = placeHolderValidator;
}