Example usage for java.lang Exception getClass

List of usage examples for java.lang Exception getClass

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Introduction

In this page you can find the example usage for java.lang Exception getClass.

Prototype

@HotSpotIntrinsicCandidate
public final native Class<?> getClass();

Source Link

Document

Returns the runtime class of this Object .

Usage

From source file:Main.java

public static void main(String args[]) {
    try {//w ww.j a v a 2  s .co  m
        MongoClient mongoClient = new MongoClient("localhost", 27017);

        DB db = mongoClient.getDB("test");
        System.out.println("Connect to database successfully");
        boolean auth = db.authenticate("myUser", "myPassword".toCharArray());
        System.out.println("Authentication: " + auth);
    } catch (Exception e) {
        System.err.println(e.getClass().getName() + ": " + e.getMessage());
    }
}

From source file:Main.java

public static void main(String args[]) {
    try {//from ww w  .  j  ava2  s  . c o m
        MongoClient mongoClient = new MongoClient("localhost", 27017);
        // Now connect to your databases
        DB db = mongoClient.getDB("test");
        System.out.println("Connect to database successfully");
        boolean auth = db.authenticate("myUserName", "myPassword".toCharArray());
        System.out.println("Authentication: " + auth);
        DBCollection coll = db.createCollection("mycol", null);
        System.out.println("Collection created successfully");
    } catch (Exception e) {
        System.err.println(e.getClass().getName() + ": " + e.getMessage());
    }
}

From source file:Main.java

public static void main(String args[]) {
    try {/*from   w w  w.  j a va2s  .  com*/
        MongoClient mongoClient = new MongoClient("localhost", 27017);
        DB db = mongoClient.getDB("test");
        System.out.println("Connect to database successfully");
        boolean auth = db.authenticate("myUserName", "myPassword".toCharArray());
        System.out.println("Authentication: " + auth);
        DBCollection coll = db.createCollection("mycol", null);
        System.out.println("Collection created successfully");
        coll = db.getCollection("mycol");
        System.out.println("Collection mycol selected successfully");
    } catch (Exception e) {
        System.err.println(e.getClass().getName() + ": " + e.getMessage());
    }
}

From source file:Main.java

public static void main(String args[]) {
    try {//w w w.  jav a 2 s .  co m
        MongoClient mongoClient = new MongoClient("localhost", 27017);
        DB db = mongoClient.getDB("test");
        System.out.println("Connect to database successfully");
        boolean auth = db.authenticate("myUserName", "myPassword".toCharArray());
        System.out.println("Authentication: " + auth);
        DBCollection coll = db.getCollection("mycol");
        System.out.println("Collection mycol selected successfully");
        BasicDBObject doc = new BasicDBObject("title", "MongoDB").append("description", "database")
                .append("likes", 100).append("url", "http://www.java2s.com");
        coll.insert(doc);
        System.out.println("Document inserted successfully");
    } catch (Exception e) {
        System.err.println(e.getClass().getName() + ": " + e.getMessage());
    }
}

From source file:luceneindexer.Main.java

/**
 * @param args the command line arguments
 */// ww w .  j  a v a  2  s  .  c  o m
public static void main(String[] args) {
    // TODO code application logic here
    System.out.println("Hello world");
    //Open the file of JSON for reading
    FileOpener fOpener = new FileOpener("parks.json");

    //Create the object for writing
    LuceneWriter luceneWriter = new LuceneWriter("indexDir");

    //This is from Jackson which allows for binding the JSON to the Park.java class
    ObjectMapper objectMapper = new ObjectMapper();

    try {

        //first see if we can open a directory for writing
        if (luceneWriter.openIndex()) {
            //get a buffered reader handle to the file
            BufferedReader breader = new BufferedReader(fOpener.getFileForReading());
            String value = null;
            //loop through the file line by line and parse 
            while ((value = breader.readLine()) != null) {
                Park park = objectMapper.readValue(value, Park.class);

                //now submit each park to the lucene writer to add to the index
                luceneWriter.addPark(park);

            }

        } else {
            System.out.println("We had a problem opening the directory for writing");
        }

    } catch (Exception e) {
        System.out.println("Threw exception " + e.getClass() + " :: " + e.getMessage());
    } finally {
        //close out the index and release the lock on the file
        luceneWriter.finish();
    }

}

From source file:com.dhenton9000.jersey.client.JerseyClientExplorer.java

public static void main(String[] args) {
    try {//ww  w. j  a  va2  s. com
        (new JerseyClientExplorer()).doErrorThing();
    } catch (Exception err) {

        LOG.error("main error " + err.getClass().getName() + " " + err.getMessage());

    }
}

From source file:spatialluceneindexer.Main.java

/**
 * @param args the command line arguments
 *///  w  ww  . j av  a  2s . c om
public static void main(String[] args) {

    System.out.println("Starting to create the index");

    //Open the file of JSON for reading
    FileOpener fOpener = new FileOpener("parks.json");

    //Create the object for writing
    LuceneWriter luceneWriter = new LuceneWriter("indexDir");

    //This is from Jackson which allows for binding the JSON to the Park.java class
    ObjectMapper objectMapper = new ObjectMapper();

    try {

        //first see if we can open a directory for writing
        if (luceneWriter.openIndex()) {
            //get a buffered reader handle to the file
            BufferedReader breader = new BufferedReader(fOpener.getFileForReading());
            String value = null;
            //loop through the file line by line and parse 
            while ((value = breader.readLine()) != null) {
                Park park = objectMapper.readValue(value, Park.class);

                //now submit each park to the lucene writer to add to the index
                luceneWriter.addPark(park);

            }

        } else {
            System.out.println("We had a problem opening the directory for writing");
        }

    } catch (Exception e) {
        System.out.println("Threw exception " + e.getClass() + " :: " + e.getMessage());
    } finally {
        luceneWriter.finish();
    }

    System.out.println("Finished created the index");
}

From source file:de.oth.keycloak.TestRun.java

public static void main(String[] args) {
    try {/* ww w. ja  v a2  s .c o m*/
        String server = "http://localhost:8888/auth";
        String realm = "master";
        String user = "keycloak_admin";
        String pwd = "k6ycloakAdmin";
        String clientStr = "admin-cli";
        String secret = null;
        String initFileStr = "conf/test_init1.json";
        File initFile = new File(initFileStr);
        if (!initFile.isFile()) {
            URL url = TestRun.class.getClassLoader().getResource(initFileStr);
            if (url != null) {
                initFile = new File(url.getFile());
                if (!initFile.isFile()) {
                    log.error("init file does not exist: " + initFile);
                    System.exit(1);
                }
            } else {
                log.error("init file does not exist: " + initFile);
                System.exit(1);
            }
        }
        Keycloak keycloak = (secret == null) ? Keycloak.getInstance(server, realm, user, pwd, clientStr)
                : Keycloak.getInstance(server, realm, user, pwd, clientStr, secret);

        ObjectMapper mapper = new ObjectMapper();
        RealmsConfig realmsConfig = mapper.readValue(initFile, RealmsConfig.class);

        if (realmsConfig != null) {
            List<RealmConfig> realmList = realmsConfig.getRealms();
            if (realmList == null || realmList.isEmpty()) {
                log.error("no realms config found 1");
                return;
            }
            for (RealmConfig realmConf : realmList) {
                InitKeycloakServer.addRealm(keycloak, realmConf);
            }
        } else
            log.error("no realms config found 2");
    } catch (Exception e) {
        log.error(e.getClass().getName() + ": " + e.getMessage());
        e.printStackTrace();
        System.exit(1);
    }
}

From source file:lab.home.spring.redis.test.SpringRedisTest.java

public static void main(String argv[]) {

    ApplicationContext ctx = new AnnotationConfigApplicationContext(RedisTestConfig.class);
    DictionaryDao ddao = ctx.getBean(DictionaryDao.class);

    try {//from ww w.j  a  v  a2  s. c  om
        System.out.println("ddao.setValue(\"key1\", \"value1\")");
        ddao.setValue("key1", "value1");
        System.out.println("ddao.setValue(\"testkey\", \"testvalue\")");
        ddao.setValue("testkey", "testvalue");
        System.out.println("getting value for key1 = " + ddao.getValue("key1"));
        System.out.println("getting value for testkey = " + ddao.getValue("testkey"));
    } catch (Exception e) {
        System.out.println(e);
        System.out.println(e.fillInStackTrace());
        System.out.println(e.getCause());
        System.out.println(e.getClass());
        System.out.println(e.getStackTrace());
        e.printStackTrace();
    }
}

From source file:net.modelbased.proasense.storage.registry.StorageRegistrySensorDataTestClient.java

public static void main(String[] args) {
    // Get client properties from properties file
    //        StorageRegistrySensorDataTestClient client = new StorageRegistrySensorDataTestClient();
    //        client.loadClientProperties();

    // Hardcoded client properties (simple test client)
    String STORAGE_REGISTRY_SERVICE_URL = "http://192.168.84.34:8080/storage-registry";

    // Default HTTP client and common properties for requests
    HttpClient client = new DefaultHttpClient();
    StringBuilder requestUrl = null;
    List<NameValuePair> params = null;
    String queryString = null;//from   w ww. jav  a 2s  .  c o m

    // Default HTTP response and common properties for responses
    HttpResponse response = null;
    ResponseHandler<String> handler = null;
    int status = 0;
    String body = null;

    // Query for sensor list
    requestUrl = new StringBuilder(STORAGE_REGISTRY_SERVICE_URL);
    requestUrl.append("/query/sensor/list");

    try {
        HttpGet query21 = new HttpGet(requestUrl.toString());
        query21.setHeader("Content-type", "application/json");
        response = client.execute(query21);

        // Check status code
        status = response.getStatusLine().getStatusCode();
        if (status != 200) {
            throw new RuntimeException("Failed! HTTP error code: " + status);
        }

        // Get body
        handler = new BasicResponseHandler();
        body = handler.handleResponse(response);

        System.out.println("SENSOR LIST: " + body);
    } catch (Exception e) {
        System.out.println(e.getClass().getName() + ": " + e.getMessage());
    }

    // Query for sensor properties
    requestUrl = new StringBuilder(STORAGE_REGISTRY_SERVICE_URL);
    requestUrl.append("/query/sensor/properties");

    params = new LinkedList<NameValuePair>();
    params.add(new BasicNameValuePair("sensorId", "visualInspection"));

    queryString = URLEncodedUtils.format(params, "utf-8");
    requestUrl.append("?");
    requestUrl.append(queryString);

    try {
        HttpGet query22 = new HttpGet(requestUrl.toString());
        query22.setHeader("Content-type", "application/json");
        response = client.execute(query22);

        // Check status code
        status = response.getStatusLine().getStatusCode();
        if (status != 200) {
            throw new RuntimeException("Failed! HTTP error code: " + status);
        }

        // Get body
        handler = new BasicResponseHandler();
        body = handler.handleResponse(response);

        System.out.println("SENSOR PROPERTIES: " + body);
    } catch (Exception e) {
        System.out.println(e.getClass().getName() + ": " + e.getMessage());
    }
}