/// <summary>
/// Returns a clone instance of 'XmlSAXDocumentManager'.
/// </summary>
/// <returns>A clone 'XmlSAXDocumentManager' instance.</returns>
public static XmlSAXDocumentManager CloneInstance(XmlSAXDocumentManager instance)
{
XmlSAXDocumentManager temp = new XmlSAXDocumentManager();
temp.NamespaceAllowed = instance.NamespaceAllowed;
temp.isValidating = instance.isValidating;
XmlSaxContentHandler contentHandler = instance.getContentHandler();
if (contentHandler != null)
temp.setContentHandler(contentHandler);
XmlSaxErrorHandler errorHandler = instance.getErrorHandler();
if (errorHandler != null)
temp.setErrorHandler(errorHandler);
temp.setFeature("http://xml.org/sax/features/namespaces", instance.getFeature("http://xml.org/sax/features/namespaces"));
temp.setFeature("http://xml.org/sax/features/namespace-prefixes", instance.getFeature("http://xml.org/sax/features/namespace-prefixes"));
temp.setFeature("http://xml.org/sax/features/validation", instance.getFeature("http://xml.org/sax/features/validation"));
temp.setProperty("http://xml.org/sax/properties/lexical-handler", instance.getProperty("http://xml.org/sax/properties/lexical-handler"));
temp.parserFileName = instance.parserFileName;
return temp;
}
// private functions
private IChemFile readChemFile(IChemFile file)
{
//logger.debug("Started parsing from input...");
ChemFileCDO cdo = new ChemFileCDO(file);
try
{
parser.setFeature("http://xml.org/sax/features/validation", false);
//logger.info("Deactivated validation");
}
//UPGRADE_TODO: Class 'org.xml.sax.SAXException' was converted to 'System.Xml.XmlException' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073'"
catch (System.Xml.XmlException e)
{
//logger.warn("Cannot deactivate validation.");
return(cdo);
}
parser.setContentHandler(new CMLHandler((IChemicalDocumentObject)cdo));
parser.setEntityResolver(new CMLResolver());
//UPGRADE_TODO: Method 'org.xml.sax.XMLReader.setErrorHandler' was converted to 'XmlSAXDocumentManager.SetErrorHandler' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_orgxmlsaxXMLReadersetErrorHandler_orgxmlsaxErrorHandler'"
parser.setErrorHandler(new CMLErrorHandler());
try
{
if (input == null)
{
//logger.debug("Parsing from URL: ", url);
parser.parse(url);
}
else
{
//logger.debug("Parsing from Reader");
input.BaseStream.Seek(0, SeekOrigin.Begin);
parser.parse(new XmlSourceSupport(input));
}
}
catch (System.IO.IOException e)
{
//UPGRADE_TODO: The equivalent in .NET for method 'java.lang.Throwable.getMessage' may return a different value. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1043'"
System.String error = "Error while reading file: " + e.Message;
//logger.error(error);
//logger.debug(e);
throw new CDKException(error, e);
}
//UPGRADE_TODO: Class 'org.xml.sax.SAXParseException' was converted to 'System.xml.XmlException' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073'"
catch (System.Xml.XmlException saxe)
{
//UPGRADE_TODO: Class 'org.xml.sax.SAXParseException' was converted to 'System.xml.XmlException' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073'"
System.Xml.XmlException spe = (System.Xml.XmlException)saxe;
System.String error = "Found well-formedness error in line " + spe.LineNumber;
//logger.error(error);
//logger.debug(saxe);
throw new CDKException(error, saxe);
}
//UPGRADE_TODO: Class 'org.xml.sax.SAXException' was converted to 'System.Xml.XmlException' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073'"
//catch (System.Xml.XmlException saxe)
//{
// System.String error = "Error while parsing XML: " + saxe.Message;
// //logger.error(error);
// //logger.debug(saxe);
// throw new CDKException(error, saxe);
//}
return(cdo);
}
