Example usage for java.lang Exception getClass

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:com.qrmedia.commons.persistence.hibernate.clone.HibernateEntityBeanCloner.java

public boolean visitNode(EntityPreserveIdFlagPair entityPreserveIdFlagPair,
        GraphTraverser<EntityPreserveIdFlagPair, IdentityHashMap<Object, Object>> graphTraverser,
        IdentityHashMap<Object, Object> entityClones) {

    if (!(graphTraverser instanceof HibernateEntityGraphCloner)) {
        throw new IllegalArgumentException(
                graphTraverser + " is not an instance of HibernateEntityGraphCloner");
    }/*from   w ww.j a va  2 s  . c o m*/

    Object entity = entityPreserveIdFlagPair.getEntity();
    Object clone;

    try {
        // ensure the "real" class is instantiated if the current instance is a CGLIB class
        clone = getEntityClass(entity).newInstance();

        for (String targetedFieldName : getTargetedFieldNames(entity,
                entityPreserveIdFlagPair.isPreserveId())) {
            cloneProperty(entity, clone, targetedFieldName, (HibernateEntityGraphCloner) graphTraverser);
        }

    } catch (Exception exception) {
        throw new AssertionError("Unable to clone entity " + entity + " due to "
                + exception.getClass().getSimpleName() + ": " + exception.getMessage());
    }

    entityClones.put(entity, clone);
    return true;
}

---

From source file:com.netcrest.pado.tools.pado.command.show.java

private void show_col(CommandLine commandLine) throws Exception {
    if (commandLine.getOptionValue("col") == null) {
        PadoShell.printlnError(this, "Must specify <collection entry print count>. Current count is "
                + padoShell.getCollectionEntryPrintCount());
        return;//w ww.j  a va 2s.co  m
    }
    try {
        int count = Integer.parseInt(commandLine.getOptionValue("col"));
        padoShell.setCollectionEntryPrintCount(count);
    } catch (Exception ex) {
        PadoShell.printlnError(this, ex.getClass().getSimpleName() + ": " + ex.getMessage());
    }
}

---

From source file:net.sourceforge.floggy.persistence.fr2935390.FR2935390Test.java

/**
 * DOCUMENT ME!/* ww w  . jav  a2 s  . co m*/
*
* @throws Exception DOCUMENT ME!
*/
public void testDoesNotExistIndexName() throws Exception {
    try {
        IndexFilter indexFilter = new IndexFilter("color", "green");
        manager.find(Bird.class, indexFilter, false);
        fail("It must throw a FloggyException");
    } catch (Exception ex) {
        assertEquals(FloggyException.class, ex.getClass());
    } finally {
    }
}

---

From source file:at.ac.tuwien.dsg.comot.m.common.event.state.ExceptionMessage.java

public ExceptionMessage(String serviceId, String origin, Long time, String eventCauseId, Exception exception) {
    super();// ww w. j  av a  2  s. com

    Throwable root = ExceptionUtils.getRootCause(exception);
    String type;
    String message;
    String details;

    if (root == null) {
        type = exception.getClass().getName();
        message = exception.getMessage();
        details = ExceptionUtils.getStackTrace(exception);
    } else {
        type = root.getClass().getName();
        message = root.getMessage();
        details = ExceptionUtils.getStackTrace(root);
    }

    this.origin = origin;
    this.type = type;
    this.message = message;
    this.details = details;
    this.serviceId = serviceId;
    this.time = time;
    this.eventCauseId = eventCauseId;
}

---

From source file:com.manning.blogapps.chapter11.PlanetManagerImpl.java

protected Set getNewEntriesRemote(PlanetSubscriptionData sub, FeedFetcher feedFetcher,
        FeedFetcherCache feedInfoCache) throws Exception {

    Set newEntries = new TreeSet();
    SyndFeed feed = null;/*  www.  j  a  v a  2 s  .c o m*/
    URL feedUrl = null;
    Date lastUpdated = new Date();
    try {
        feedUrl = new URL(sub.getFeedUrl());
        logger.debug("Get feed from cache " + sub.getFeedUrl());
        feed = feedFetcher.retrieveFeed(feedUrl);
        SyndFeedInfo feedInfo = feedInfoCache.getFeedInfo(feedUrl);
        if (feedInfo.getLastModified() != null) {
            long lastUpdatedLong = ((Long) feedInfo.getLastModified()).longValue();
            if (lastUpdatedLong != 0) {
                lastUpdated = new Date(lastUpdatedLong);
            }
        }
        Thread.sleep(100); // be nice
    } catch (Exception e) {
        logger.warn(
                "ERROR parsing " + sub.getFeedUrl() + " : " + e.getClass().getName() + " : " + e.getMessage());
        logger.debug(e);
        return newEntries; // bail out
    }
    if (lastUpdated != null && sub.getLastUpdated() != null) {
        Calendar feedCal = Calendar.getInstance();
        feedCal.setTime(lastUpdated);

        Calendar subCal = Calendar.getInstance();
        subCal.setTime(sub.getLastUpdated());

        if (!feedCal.after(subCal)) {
            if (logger.isDebugEnabled()) {
                String msg = MessageFormat.format("   Skipping ({0} / {1})",
                        new Object[] { lastUpdated, sub.getLastUpdated() });
                logger.debug(msg);
            }
            return newEntries; // bail out
        }
    }
    if (feed.getPublishedDate() != null) {
        sub.setLastUpdated(feed.getPublishedDate());
        saveSubscription(sub);
    }

    // Kludge for Feeds without entry dates: most recent entry is given
    // feed's last publish date (or yesterday if none exists) and earler
    // entries are placed at once day intervals before that.
    Calendar cal = Calendar.getInstance();
    if (sub.getLastUpdated() != null) {
        cal.setTime(sub.getLastUpdated());
    } else {
        cal.setTime(new Date());
        cal.add(Calendar.DATE, -1);
    }

    // Populate subscription object with new entries
    Iterator entries = feed.getEntries().iterator();
    while (entries.hasNext()) {
        try {
            SyndEntry romeEntry = (SyndEntry) entries.next();
            PlanetEntryData entry = new PlanetEntryData(feed, romeEntry, sub);
            if (entry.getPublished() == null) {
                logger.debug("No published date, assigning fake date for " + feedUrl);
                entry.setPublished(cal.getTime());
            }
            if (entry.getPermalink() == null) {
                logger.warn("No permalink, rejecting entry from " + feedUrl);
            } else {
                saveEntry(entry);
                newEntries.add(entry);
            }
            cal.add(Calendar.DATE, -1);
        } catch (Exception e) {
            logger.error("ERROR processing subscription entry", e);
        }
    }
    return newEntries;
}

---

From source file:ca.uhn.hl7v2.llp.tests.MinLLPWriterTest.java

/**
 * Testing writeMessage with various messages.
 *//* w w  w  .j av a 2s .  com*/
@Test
public void testWriteMessages() {
    class TestSpec {
        String writeMessage;
        String recvMessage;
        Object outcome;

        TestSpec(String message, Object outcome) {
            if (message != null)
                this.writeMessage = message;
            else
                this.writeMessage = null;
            this.outcome = outcome;
        }

        public String toString() {
            return "[" + (writeMessage != null ? writeMessage.toString() : "null") + ":" + outcome + "]";
        }

        public boolean executeTest() {
            try {
                ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
                MinLLPWriter minLLPWriter = new MinLLPWriter(outputStream);
                minLLPWriter.writeMessage(writeMessage);
                return outputStream.toString().equals(outcome);
            } catch (Exception e) {
                return (e.getClass().equals(outcome));
            }
        }
    }// inner class

    TestSpec[] tests = { new TestSpec(null, NullPointerException.class),
            new TestSpec("", START_MESSAGE + "" + END_MESSAGE + LAST_CHARACTER),
            new TestSpec(message, START_MESSAGE + message + END_MESSAGE + LAST_CHARACTER), };

    ArrayList failedTests = new ArrayList();

    for (int i = 0; i < tests.length; i++) {
        if (!tests[i].executeTest())
            failedTests.add(tests[i]);
    }

    assertEquals("readMessages failures: " + failedTests, 0, failedTests.size());
}

---

From source file:ca.uhn.hl7v2.llp.tests.MinLLPReaderTest.java

/**
 * Testing readMessage with well and malformed llp encoded input messages.
 *///w w  w  .  j a v  a  2s . c  o  m
@Test
public void testReadMessages() {
    class TestSpec {
        byte[] sendMessage;
        Object outcome;

        TestSpec(String message, Object outcome) {
            if (message != null)
                this.sendMessage = message.getBytes();
            else
                this.sendMessage = null;
            this.outcome = outcome;
        }

        public String toString() {
            return "[" + (sendMessage != null ? sendMessage.toString() : "null") + ":" + outcome + "]";
        }

        public boolean executeTest() {
            try {
                ByteArrayInputStream inputStream = new ByteArrayInputStream(this.sendMessage);
                MinLLPReader reader = new MinLLPReader(inputStream);
                String recvMessage = reader.getMessage();
                return recvMessage.equals(outcome);
            } catch (Exception e) {
                return (e.getClass().equals(outcome));
            }
        }
    }// inner class

    TestSpec[] tests = { new TestSpec(null, NullPointerException.class),
            new TestSpec(START_MESSAGE + message + END_MESSAGE + LAST_CHARACTER, message),
            new TestSpec(START_MESSAGE + message + END_MESSAGE, LLPException.class),
            new TestSpec(START_MESSAGE + message, LLPException.class),
            new TestSpec(Integer.toString(START_MESSAGE), LLPException.class),
            new TestSpec(message, LLPException.class),
            new TestSpec(message + END_MESSAGE + LAST_CHARACTER, LLPException.class),
            new TestSpec(Integer.toString(END_MESSAGE) + Integer.toString(LAST_CHARACTER), LLPException.class),
            new TestSpec(Integer.toString(LAST_CHARACTER), LLPException.class),
            new TestSpec(Integer.toString(START_MESSAGE) + Integer.toString(END_MESSAGE)
                    + Integer.toString(LAST_CHARACTER), LLPException.class), };

    ArrayList failedTests = new ArrayList();

    for (int i = 0; i < tests.length; i++) {
        if (!tests[i].executeTest())
            failedTests.add(tests[i]);
    }

    assertEquals("readMessages failures: " + failedTests, 0, failedTests.size());
}

---

From source file:pt.lsts.neptus.plugins.sunfish.awareness.HubLocationProvider.java

@Periodic(millisBetweenUpdates = 1000 * 60)
public void pollActiveSystems() {
    if (!enabled)
        return;/*from   w ww  .  j  a  v a2s.co m*/

    try {
        Gson gson = new Gson();
        URL url = new URL(systemsUrl);

        HubSystemMsg[] msgs = gson.fromJson(new InputStreamReader(url.openStream()), HubSystemMsg[].class);
        NeptusLog.pub().info(" through HTTP: " + systemsUrl);

        for (HubSystemMsg m : msgs) {
            AssetPosition pos = new AssetPosition(m.name, m.coordinates[0], m.coordinates[1]);
            pos.setType(IMCUtils.getSystemType(m.imcid));
            pos.setTimestamp(HubIridiumMessenger.stringToDate(m.updated_at).getTime());
            pos.setSource(getName());
            if (pos.getAssetName().equals("hermes"))
                pos.setType("ASV");

            if (!m.pos_error_class.isEmpty()) {
                pos.putExtra("Loc. Class", m.pos_error_class);
            }
            parent.addAssetPosition(pos);
            NeptusLog.pub().info("Received HUB position update for " + m.name + ": " + pos.getLoc() + " @ "
                    + new Date(pos.getTimestamp()));
        }
    } catch (Exception e) {
        e.printStackTrace();
        NeptusLog.pub().error(e);
        parent.postNotification(Notification
                .error("Situation Awareness",
                        e.getClass().getSimpleName() + " while polling device updates from HUB.")
                .requireHumanAction(false));
    }

}

---

From source file:de.tudarmstadt.lt.lm.web.servlet.LanguageModelProviderServlet.java

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
    req.setCharacterEncoding("UTF-8");
    resp.setContentType("text/html; charset=utf-8");
    PrintWriter w = new PrintWriter(resp.getWriter());
    String plaintext = req.getParameter("plaintext");
    String crawl_uri = req.getParameter("crawluri");
    String lm_key = req.getParameter("lm");
    String inputtype = req.getParameter("inputtype");
    boolean show_all_ngrams = req.getParameter("showall") != null;
    try {//  w  w w  .ja va  2 s .co  m
        if (lm_key == null) // no parameter set
            show_available(w);
        else
            show(inputtype, lm_key, plaintext, crawl_uri, show_all_ngrams, w);
    } catch (Exception e) {
        w.format("Error %s: %s.", e.getClass().getSimpleName(), e.getMessage());
    }
    w.flush();
    w.close();
}

---

From source file:org.zkybase.kite.circuitbreaker.CircuitBreakerTemplate.java

/**
 * <p>//from  w ww  .j  av a  2s. co  m
 * Executes the specified action inside the circuit breaker.
 * </p>
 * 
 * @param <T>
 *            action return type
 * @param action
 *            action to execute
 * @return result of the action
 * @throws CircuitOpenException
 *             if the breaker is in the open state
 * @throws Exception
 *             exception thrown by the action, if any
 */
public <T> T execute(CircuitBreakerCallback<T> action) throws Exception {
    final State currState = getState();
    switch (currState) {

    case CLOSED:
        try {
            T value = action.doInCircuitBreaker();
            this.exceptionCount.set(0);
            return value;
        } catch (Exception e) {
            if (isHandledException(e.getClass()) && exceptionCount.incrementAndGet() >= exceptionThreshold) {
                trip();
            }

            // In any event, throw the exception.
            throw e;
        }

    case OPEN:
        throw new CircuitOpenException();

    case HALF_OPEN:
        try {
            T value = action.doInCircuitBreaker();
            reset();
            return value;
        } catch (Exception e) {
            if (isHandledException(e.getClass())) {
                trip();
            }
            throw e;
        }

    default:
        // This shouldn't happen...
        throw new IllegalStateException("Unknown state: " + currState);
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »