public JSONObject persian_sentiment(String text) throws Exception {
oncreate();
File PersianGapp = new File("C:/Users/mohammad/Desktop/New folder/Gate/application.xgapp");
// initialise GATE - this must be done before calling any GATE APIs
Gate.init();
// load the saved application
CorpusController application =
(CorpusController) PersistenceManager.loadObjectFromFile(PersianGapp);
// Create a Corpus to use. We recycle the same Corpus object for each
// iteration. The string parameter to newCorpus() is simply the
// GATE-internal name to use for the corpus. It has no particular
// significance.
Corpus corpus = Factory.newCorpus("BatchProcessApp Corpus");
application.setCorpus(corpus);
// process the files one by one
// load the document (using the specified encoding if one was given)
Document doc = Factory.newDocument(text);
// put the document in the corpus
corpus.add(doc);
// run the application
application.execute();
String featureName = "Doc_sentiment";
FeatureMap features = doc.getFeatures();
// remove the document from the corpus again
corpus.clear();
// doc.getFeatures().
// Release the document, as it is no longer needed
Factory.deleteResource(doc);
LinkedHashMap originalContent = (LinkedHashMap) features.get(featureName);
String obj = (String) originalContent.get("sentiment");
// BigDecimal pos =(BigDecimal) originalContent.get("positive");
// BigDecimal neg =(BigDecimal) originalContent.get("negative");
// System.out.println(obj);
// create Json for response to user
JSONObject obj1 = new JSONObject();
obj1.put("sentiment", obj);
/*obj1.put("positive",pos);
//obj1.put("negative",neg);
System.out.print("----------");
System.out.print(obj1);
System.out.print("----------");*/
// application.cleanup();
return obj1;
}
/** Run ANNIE */
public void execute() throws GateException {
Out.prln("Running ANNIE...");
annieController.execute();
Out.prln("...ANNIE complete");
} // execute()
/**
* The main entry point. First we parse the command line options (see usage() method for details),
* then we take all remaining command line parameters to be file names to process. Each file is
* loaded, processed using the application and the results written to the output file
* (inputFile.out.xml).
*/
public static void main(String[] args) throws Exception {
parseCommandLine(args);
// initialise GATE - this must be done before calling any GATE APIs
Gate.init();
// load the saved application
CorpusController application =
(CorpusController) PersistenceManager.loadObjectFromFile(gappFile);
// Create a Corpus to use. We recycle the same Corpus object for each
// iteration. The string parameter to newCorpus() is simply the
// GATE-internal name to use for the corpus. It has no particular
// significance.
ArrayList<String> files = getFilesFromDir(inputDir);
gate.Corpus corpus = createCorpus(files);
// Corpus corpus = Factory.newCorpus("BatchProcessApp Corpus");
application.setCorpus(corpus);
System.out.println("Processing " + files.size() + " files");
// process the files one by one
for (int i = 0; i < files.size(); i++) {
// load the document (using the specified encoding if one was given)
File docFile = new File(files.get(i));
System.out.print("Processing document " + docFile + " (" + i + ") ...");
Document doc = Factory.newDocument(docFile.toURL(), encoding);
// put the document in the corpus
corpus.add(doc);
// run the application
application.execute();
// remove the document from the corpus again
corpus.clear();
String docXMLString = null;
// if we want to just write out specific annotation types, we must
// extract the annotations into a Set
if (annotTypesToWrite != null) {
// Create a temporary Set to hold the annotations we wish to write out
Set annotationsToWrite = new HashSet();
// we only extract annotations from the default (unnamed) AnnotationSet
// in this example
AnnotationSet defaultAnnots = doc.getAnnotations("Output");
Iterator annotTypesIt = annotTypesToWrite.iterator();
while (annotTypesIt.hasNext()) {
// extract all the annotations of each requested type and add them to
// the temporary set
AnnotationSet annotsOfThisType = defaultAnnots.get((String) annotTypesIt.next());
if (annotsOfThisType != null) {
annotationsToWrite.addAll(annotsOfThisType);
}
}
// create the XML string using these annotations
docXMLString = doc.toXml(annotationsToWrite, true);
}
// otherwise, just write out the whole document as GateXML
else {
docXMLString = doc.toXml();
}
// Release the document, as it is no longer needed
Factory.deleteResource(doc);
// output the XML to <inputFile>.out.xml
System.out.println("Writing file " + docFile.getName());
String outputFileName = docFile.getName() + ".out.xml";
// File outputFile = new File(docFile.getParentFile(), outputFileName);
File outputFile = new File(new File(outputDir).getAbsolutePath(), outputFileName);
// Write output files using the same encoding as the original
FileOutputStream fos = new FileOutputStream(outputFile);
BufferedOutputStream bos = new BufferedOutputStream(fos);
OutputStreamWriter out;
if (encoding == null) {
out = new OutputStreamWriter(bos);
} else {
out = new OutputStreamWriter(bos, encoding);
}
out.write(docXMLString);
out.close();
System.out.println("done");
} // for each file
System.out.println("All done");
} // void main(String[] args)
/** Tell ANNIE's controller about the corpus you want to run on */
public void setCorpus(Corpus corpus) {
annieController.setCorpus(corpus);
} // setCorpus