/**
* Loads the model from disk.
*
* @param path The location of model that was saved to disk
* @throws ClassCastException if model is the wrong format
* @throws IOException if the model file doesn't exist or is otherwise unavailable/incomplete
* @throws ClassNotFoundException this would probably indicate a serious classpath problem
*/
public static BasicEntityExtractor load(
String path,
Class<? extends BasicEntityExtractor> entityClassifier,
boolean preferDefaultGazetteer)
throws ClassCastException, IOException, ClassNotFoundException {
// load the additional arguments
// try to load the extra file from the CLASSPATH first
InputStream is =
BasicEntityExtractor.class.getClassLoader().getResourceAsStream(path + ".extra");
// if not found in the CLASSPATH, load from the file system
if (is == null) is = new FileInputStream(path + ".extra");
ObjectInputStream in = new ObjectInputStream(is);
String gazetteerLocation = ErasureUtils.<String>uncheckedCast(in.readObject());
if (preferDefaultGazetteer) gazetteerLocation = DefaultPaths.DEFAULT_NFL_GAZETTEER;
Set<String> annotationsToSkip = ErasureUtils.<Set<String>>uncheckedCast(in.readObject());
Boolean useSubTypes = ErasureUtils.<Boolean>uncheckedCast(in.readObject());
Boolean useBIO = ErasureUtils.<Boolean>uncheckedCast(in.readObject());
in.close();
is.close();
BasicEntityExtractor extractor =
(BasicEntityExtractor)
MachineReading.makeEntityExtractor(entityClassifier, gazetteerLocation);
// load the CRF classifier (this works from any resource, e.g., classpath or file system)
extractor.classifier = CRFClassifier.getClassifier(path);
// copy the extra arguments
extractor.annotationsToSkip = annotationsToSkip;
extractor.useSubTypes = useSubTypes;
extractor.useBIO = useBIO;
return extractor;
}
/* (non-Javadoc)
* @see java.lang.Runnable#run()
*/
@Override
public void run() {
while (true) {
try {
MachineReading mr = bridge.take();
if (mr != null) {
if (DEBUG) System.out.println(mr);
data.addLast(new int[] {mr.getRawSeq(), mr.getReadingValInt()});
}
} catch (IndexOutOfBoundsException ioobe) {
}
// try {
// System.out.println("UltrasonicListener:"+MachineBridge.getInstance("ultrasonic").get(0)+"
// elems:"+data.size());
// } catch(IndexOutOfBoundsException ioobe) {}
}
}