Examples with AnnotatorService edu.illinois.cs.cogcomp.annotation.AnnotatorService used on opensource projects

Example 1 with AnnotatorService

use of edu.illinois.cs.cogcomp.annotation.AnnotatorService in project cogcomp-nlp by CogComp.

the class ExternalAnnotatorsServer method main.

public static void main(String[] args) throws IOException, AnnotatorException {
    logger.info("Starting create the externals annotators pipeline . . . ");
    AnnotatorService service = ExternalAnnotatorServiceFactory.buildPipeline();
    logger.info("Setting the service . . . ");
    MainServer.setAnnotatorService(service);
    logger.info("Start the server . . . ");
    MainServer.startServer(args, logger);
}

Example 2 with AnnotatorService

use of edu.illinois.cs.cogcomp.annotation.AnnotatorService in project cogcomp-nlp by CogComp.

the class MainServer method startServer.

public static void startServer(String[] args, Logger logger) {
    Namespace parseResults;
    try {
        parseResults = argumentParser.parseArgs(args);
    } catch (HelpScreenException ex) {
        return;
    } catch (ArgumentParserException ex) {
        logger.error("Exception while parsing arguments", ex);
        return;
    }
    port(parseResults.getInt("port"));
    // create a hashmap to keep track of client ip addresses and their
    int rate = parseResults.getInt("rate");
    if (rate > 0) {
        clients = new HashMap<String, Integer>();
    }
    AnnotatorService finalPipeline = pipeline;
    get("/annotate", "application/json", (request, response) -> {
        logger.info("GET request . . . ");
        boolean canServe = true;
        if (rate > 0) {
            resetServer();
            String ip = request.ip();
            int callsSofar = (Integer) clients.getOrDefault(ip, 0);
            if (callsSofar > rate)
                canServe = false;
            clients.put(ip, callsSofar + 1);
        }
        if (canServe) {
            logger.info("request.body(): " + request.body());
            String text = request.queryParams("text");
            String views = request.queryParams("views");
            return annotateText(finalPipeline, text, views, logger);
        } else {
            response.status(429);
            return "You have reached your maximum daily query limit :-/ ";
        }
    });
    post("/annotate", (request, response) -> {
        logger.info("POST request . . . ");
        boolean canServe = true;
        if (rate > 0) {
            resetServer();
            String ip = request.ip();
            int callsSofar = (Integer) clients.getOrDefault(ip, 0);
            if (callsSofar > rate)
                canServe = false;
            clients.put(ip, callsSofar + 1);
        }
        if (canServe) {
            logger.info("request.body(): " + request.body());
            Map<String, String> map = splitQuery(request.body());
            System.out.println("POST body parameters parsed: " + map);
            String text = map.get("text");
            String views = map.get("views");
            return annotateText(finalPipeline, text, views, logger);
        } else {
            response.status(429);
            return "You have reached your maximum daily query limit :-/ ";
        }
    });
    // api to get name of the available views
    String viewsString = "";
    for (String view : pipeline.getAvailableViews()) {
        viewsString += ", " + view;
    }
    String finalViewsString = viewsString;
    enableCORS("*", "*", "*");
    get("/viewNames", (req, res) -> finalViewsString);
    post("/viewNames", (req, res) -> finalViewsString);
}

Example 3 with AnnotatorService

use of edu.illinois.cs.cogcomp.annotation.AnnotatorService in project cogcomp-nlp by CogComp.

the class MainServer method startServer.

public static void startServer(String[] args) {
    Namespace parseResults;
    try {
        parseResults = argumentParser.parseArgs(args);
    } catch (HelpScreenException ex) {
        return;
    } catch (ArgumentParserException ex) {
        logger.error("Exception while parsing arguments", ex);
        return;
    }
    port(parseResults.getInt("port"));
    // create a hashmap to keep track of client ip addresses and their
    int rate = parseResults.getInt("rate");
    if (rate > 0) {
        clients = new HashMap<String, Integer>();
    }
    AnnotatorService finalPipeline = pipeline;
    get("/annotate", "application/json", (request, response) -> {
        logger.info("GET request . . . ");
        boolean canServe = true;
        if (rate > 0) {
            resetServer();
            String ip = request.ip();
            int callsSofar = (Integer) clients.getOrDefault(ip, 0);
            if (callsSofar > rate)
                canServe = false;
            clients.put(ip, callsSofar + 1);
        }
        if (canServe) {
            logger.info("request.body(): " + request.body());
            String text = request.queryParams("text");
            String views = request.queryParams("views");
            return annotateText(finalPipeline, text, views, logger);
        } else {
            response.status(429);
            return "You have reached your maximum daily query limit :-/ ";
        }
    });
    get("/addviews", "application/json", (request, response) -> {
        logger.info("GET request . . . ");
        boolean canServe = true;
        if (rate > 0) {
            resetServer();
            String ip = request.ip();
            int callsSofar = (Integer) clients.getOrDefault(ip, 0);
            if (callsSofar > rate)
                canServe = false;
            clients.put(ip, callsSofar + 1);
        }
        if (canServe) {
            logger.info("request.body(): " + request.body());
            String jsonStrTA = request.queryParams("jsonstr");
            String views = request.queryParams("views");
            return addAdditionalViewToTA(finalPipeline, jsonStrTA, views, logger);
        } else {
            response.status(429);
            return "You have reached your maximum daily query limit :-/ ";
        }
    });
    post("/annotate", (request, response) -> {
        logger.info("POST request . . . ");
        boolean canServe = true;
        if (rate > 0) {
            resetServer();
            String ip = request.ip();
            int callsSofar = (Integer) clients.getOrDefault(ip, 0);
            if (callsSofar > rate)
                canServe = false;
            clients.put(ip, callsSofar + 1);
        }
        if (canServe) {
            logger.info("request.body(): " + request.body());
            Map<String, String> map = splitQuery(request.body());
            System.out.println("POST body parameters parsed: " + map);
            String text = map.get("text");
            String views = map.get("views");
            return annotateText(finalPipeline, text, views, logger);
        } else {
            response.status(429);
            return "You have reached your maximum daily query limit :-/ ";
        }
    });
    post("/addviews", (request, response) -> {
        logger.info("POST request . . . ");
        boolean canServe = true;
        if (rate > 0) {
            resetServer();
            String ip = request.ip();
            int callsSofar = (Integer) clients.getOrDefault(ip, 0);
            if (callsSofar > rate)
                canServe = false;
            clients.put(ip, callsSofar + 1);
        }
        if (canServe) {
            logger.info("request.body(): " + request.body());
            Map<String, String> map = splitQuery(request.body());
            System.out.println("POST body parameters parsed: " + map);
            String jsonStrTA = map.get("jsonstr");
            String views = map.get("views");
            return addAdditionalViewToTA(finalPipeline, jsonStrTA, views, logger);
        } else {
            response.status(429);
            return "You have reached your maximum daily query limit :-/ ";
        }
    });
    // api to get name of the available views
    String viewsString = "";
    for (String view : pipeline.getAvailableViews()) {
        viewsString += ", " + view;
    }
    String finalViewsString = viewsString;
    enableCORS("*", "*", "*");
    get("/viewNames", (req, res) -> finalViewsString);
    post("/viewNames", (req, res) -> finalViewsString);
    get("/version", "application/json", (request, response) -> {
        logger.info("GET request to retrieve version numbers . . . ");
        final Properties properties = new Properties();
        properties.load(pipeline.getClass().getClassLoader().getResourceAsStream("project.properties"));
        System.out.println(properties.getProperty("version"));
        System.out.println(properties.getProperty("artifactId"));
        return properties.getProperty("version");
    });
}

Example 4 with AnnotatorService

use of edu.illinois.cs.cogcomp.annotation.AnnotatorService in project cogcomp-nlp by CogComp.

the class ViewConstructorPipelineTest method main.

public static void main(String[] args) {
    String input = null;
    try {
        input = LineIO.slurp(textFile);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        System.exit(-1);
    }
    System.out.println("input from " + textFile + " is " + input.length() + " characters long.");
    AnnotatorService as = null;
    try {
        as = PipelineFactory.buildPipeline(ViewNames.POS);
    } catch (IOException | AnnotatorException e) {
        e.printStackTrace();
        System.exit(-1);
    }
    TextAnnotation ta = null;
    try {
        ta = as.createAnnotatedTextAnnotation("test", "test", input);
    } catch (AnnotatorException e) {
        e.printStackTrace();
        System.exit(-1);
    }
    System.out.println("found " + ta.getView(ViewNames.POS).getConstituents() + " POS constituents.");
}

Example 5 with AnnotatorService

use of edu.illinois.cs.cogcomp.annotation.AnnotatorService in project cogcomp-nlp by CogComp.

the class ViewConstructorPipelineTest method testPosPipeline.

/**
 * NOTE: this test cannot be run as part of test suite as it tries to
 *   open a default cache already used elsewhere by other tests, which will
 *   not be closed properly. This test is useful to verify that the particular
 *   factory method works, but must be run separately.
 */
// @Test
public void testPosPipeline() {
    String input = null;
    try {
        input = LineIO.slurp(textFile);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
    assertFalse(input.length() == 0);
    AnnotatorService as = null;
    try {
        as = PipelineFactory.buildPipeline(ViewNames.POS);
    } catch (IOException | AnnotatorException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
    try {
        as.createAnnotatedTextAnnotation("test", "test", input);
    } catch (AnnotatorException e) {
        e.printStackTrace();
        fail(e.getMessage());
    }
}