public XRI3Reference(XRIReference xriReference, string xriPart)
{
StringBuilder buffer = new StringBuilder();
buffer.Append(xriReference.ToString());
buffer.Append(xriPart);
this.rule = XRI3Util.getParser().parse("xri-reference", buffer.ToString());
this.read();
}
bool doScan(ParseStream oStream)
{
if (oStream.empty())
{
return false;
}
if (oStream.getData()[0] != '(')
{
return false;
}
ParseStream oTempStream = oStream.begin();
oTempStream.consume(1);
String sIRI = null;
// make sure we have a valid XRI reference
XRIReference oRef = scanXRIReference(oTempStream);
if (oRef == null || oTempStream.empty() || (oTempStream.getData()[0] != ')'))
{
// if we got a reference, but the resulting temp stream is empty or does not begin with ')'
// it got parsed wrongly (happens if the XRef is an IRI). Retry parsing with an IRI
if (oRef != null)
{
oTempStream = oStream.begin();
oTempStream.consume(1);
}
// if there is no XRI Reference, see if it is an IRI
sIRI = scanIRI(oTempStream);
if (sIRI == null)
{
return false;
}
}
// make sure we have the trailing ')'
if (oTempStream.empty() || (oTempStream.getData()[0] != ')'))
{
return false;
}
// at this point, complete consumption and return true
oTempStream.consume(1);
oStream.end(oTempStream);
moXRIRef = oRef;
msIRI = sIRI;
return true;
}
