//-------------------------------------------------------------------------
// creates the XML input factory, recreated each time to avoid JDK-8028111
// this also provides some protection against hackers attacking XML
private static XMLInputFactory xmlInputFactory()
{
// see https://bugs.openjdk.java.net/browse/JDK-8183519 where JDK deprecated the wrong method
// to avoid a warning on 9 this code uses newInstance() even though newFactory() is more correct
// there is no difference in behavior between the two methods
XMLInputFactory factory = XMLInputFactory.newInstance();
factory.setProperty(XMLInputFactory.IS_COALESCING, true);
factory.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, true);
factory.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false);
factory.setProperty(XMLInputFactory.SUPPORT_DTD, false);
return(factory);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: private void open(java.io.InputStreamReader isr) throws org.maltparser.core.exception.MaltChainedException
private void open(StreamReader isr)
{
try
{
XMLInputFactory factory = XMLInputFactory.newInstance();
Reader = factory.createXMLStreamReader(new StreamReader(isr));
}
catch (XMLStreamException e)
{
throw new DataFormatException("XML input file could be opened. ", e);
}
SentenceCount = 0;
}