/**
* Constructor for the class.
*
* @param args command line arguments into the program - see class description
*/
public SimpleQuestionRunCPE(String args[]) throws Exception {
mStartTime = System.currentTimeMillis();
if (args.length == 0) {
args = new String[1];
args[0] = new String("src/main/resources/CpeQuestionDescriptor.xml");
}
// check command line args
if (args.length < 1) {
printUsageMessage();
System.exit(1);
}
// parse CPE descriptor
System.out.println("Parsing CPE Descriptor");
CpeDescription cpeDesc =
UIMAFramework.getXMLParser().parseCpeDescription(new XMLInputSource(args[0]));
// instantiate CPE
System.out.println("Instantiating CPE");
mCPE = UIMAFramework.produceCollectionProcessingEngine(cpeDesc);
// Create and register a Status Callback Listener
mCPE.addStatusCallbackListener(new StatusCallbackListenerImpl());
// Start Processing
System.out.println("Running CPE");
mCPE.process();
// Allow user to abort by pressing Enter
System.out.println("To abort processing, type \"abort\" and press enter.");
while (true) {
String line = new BufferedReader(new InputStreamReader(System.in)).readLine();
if ("abort".equals(line) && mCPE.isProcessing()) {
System.out.println("Aborting...");
mCPE.stop();
break;
}
}
}
