checkCIDSystemInfo(sysinfo);
try
{
// extract information from the CMap stream
CMap fontboxCMap = new CMapParser().parse(null, aCMap.getUnfilteredStream());
int wmValue = fontboxCMap.getWMode();
String cmnValue = fontboxCMap.getName();
/*
* According to the getInt javadoc, -1 is returned if there are no result. In the PDF Reference v1.7 p449,