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:com.feilong.commons.core.bean.BeanUtil.java

/**
 *  {@link BeanUtils#getProperty(Object, String)} ?.
 * /*  w w  w  . j  av  a 2 s.  c om*/
 * <pre>
 * {@code
 * getPropertysetProperty,?2?JavaBean????.
 * Company c = new Company();
 * c.setName("Simple");
 * 
 * Simple?????
 * //Simple
 * log.debug(BeanUtils.getProperty(c, "name"));
 * 
 * Map???key??
 * //Map
 *     log.debug(BeanUtils.getProperty(c, "address (A2)"));
 *     HashMap am = new HashMap();
 *     am.put("1","234-222-1222211");
 *     am.put("2","021-086-1232323");
 *     BeanUtils.setProperty(c,"telephone",am);
 * log.debug(BeanUtils.getProperty(c, "telephone (2)"));
 * 
 * Indexed??[]??ArrayList???.
 * //index
 *     log.debug(BeanUtils.getProperty(c, "otherInfo[2]"));
 *     BeanUtils.setProperty(c, "product[1]", "NOTES SERVER");
 *     log.debug(BeanUtils.getProperty(c, "product[1]"));
 * 
 * 3????
 * //nest
 *     log.debug(BeanUtils.getProperty(c, "employee[1].name"));
 * 
 * }
 * </pre>
 * 
 * <h3>{@link BeanUtils#getProperty(Object, String)}&{@link PropertyUtils#getProperty(Object, String)}</h3>
 * 
 * <blockquote>
 * <p>
 * {@link BeanUtils#getProperty(Object, String)} ?String,<br>
 * {@link PropertyUtils#getProperty(Object, String)} Object,???
 * </p>
 * </blockquote>
 * 
 * @param bean
 *            bean
 * @param name
 *            ??
 * @return BeanUtils?
 * @throws BeanUtilException
 *             if IllegalAccessException | InvocationTargetException | NoSuchMethodException
 * @see org.apache.commons.beanutils.BeanUtils#getProperty(Object, String)
 * @see org.apache.commons.beanutils.PropertyUtils#getProperty(Object, String)
 * @see com.feilong.commons.core.bean.PropertyUtil#getProperty(Object, String)
 */
public static String getProperty(Object bean, String name) throws BeanUtilException {
    // Return the value of the specified property of the specified bean,
    // no matter which property reference format is used, as a String.
    try {
        String propertyValue = BeanUtils.getProperty(bean, name);
        return propertyValue;
    } catch (Exception e) {
        log.error(e.getClass().getName(), e);
        throw new BeanUtilException(e);
    }
}

From source file:com.feilong.commons.core.bean.BeanUtil.java

/**
 * Properties?, {@link BeanUtils#copyProperties(Object, Object)}<br>
 * ?:?copy???2Bean???ref<br>//ww  w .  ja  v a 2s  .  co  m
 * ?? .
 * 
 * <h3>{@link BeanUtils#copyProperties(Object, Object)} {@link PropertyUtils#copyProperties(Object, Object)}</h3>
 * 
 * <blockquote>
 * <ul>
 * <li>{@link BeanUtils#copyProperties(Object, Object)}??????????</li>
 * <li>{@link PropertyUtils#copyProperties(Object, Object)} ?????JavaBean???????????.</li>
 * <li>commons-beanutils v1.9.0? BeanUtils ?? nullPropertyUtils ?? null .<br>
 * (<b>:</b>commons-beanutils v1.9.0+?,BeanUtilsBean.copyProperties() no longer throws a ConversionException for null properties
 * of certain data types),?,??commons-beanutils
 * {@link <a href="http://commons.apache.org/proper/commons-beanutils/javadocs/v1.9.2/RELEASE-NOTES.txt">RELEASE-NOTES.txt</a>}</li>
 * </ul>
 * </blockquote>
 * 
 * @param toObj
 *            
 * @param fromObj
 *            
 * @throws BeanUtilException
 *             the bean util exception
 * @see org.apache.commons.beanutils.BeanUtils#copyProperties(Object, Object)
 * @see org.apache.commons.beanutils.BeanUtils#copyProperty(Object, String, Object)
 */
public static void copyProperties(Object toObj, Object fromObj) throws BeanUtilException {
    if (null == toObj) {
        throw new IllegalArgumentException("No destination bean/toObj specified");
    }
    if (null == fromObj) {
        throw new IllegalArgumentException("No origin bean/fromObj specified");
    }
    try {
        BeanUtils.copyProperties(toObj, fromObj);
    } catch (Exception e) {
        log.error(e.getClass().getName(), e);
        throw new BeanUtilException(e);
    }
}

From source file:org.raegdan.troca.Main.java

private static void printException(Exception e) {
    err();/* ww w. j a  va2 s .c o m*/
    err();
    out("Error occurred while querying!");
    err("Error message: " + e.getMessage());
    err("Error class: " + e.getClass().toString());
    System.exit(10);
}

From source file:com.solace.ExceptionHandler.java

public static void addToDefaults(final ExceptionHandlers.Target.Handler h) {
    synchronized (m_defaults) {
        try {//from w w  w . j  a  v a  2  s.c  o m
            Exception exception = ReflectionUtil.<Exception>createInstance(h.getException());
            IExceptionHandler handler = ReflectionUtil.<IExceptionHandler>createInstance(h.getClazz());

            m_defaults.put(exception.getClass(), handler);
        } catch (Exception e) {
            ExceptionHandler.getInstance(ExceptionHandler.class).handle(null, String.format(
                    "Could not load handler exception: {}, class: {}.", h.getException(), h.getClazz()), e);
        }
    }
}

From source file:ezbake.data.elastic.EzElasticHandler.java

private static void logError(Exception e, AuditEvent evt, String loggerMessage) {
    evt.failed();//from   w w  w .  jav a 2s.  c o  m
    e.printStackTrace();
    evt.arg(e.getClass().getName(), e);
    logger.error(loggerMessage);
}

From source file:com.clustercontrol.performance.util.code.CollectorItemCodeTable.java

/**
 * ????????????/*from  ww w .j  a  va2 s . c om*/
 * ? ???[???]
 * 
 * @param itemCode ?
 * @param displayName ???
 * @return ?
 */
public static String getFullItemName(String itemCode, String displayName) {
    m_log.debug("getFullItemName() itemCode = " + itemCode + ", displayName = " + displayName);

    try {
        CollectorItemCodeMstData bean = CollectorMasterCache.getCategoryCodeMst(itemCode);
        String itemName = bean.getItemName();
        if (bean.isDeviceSupport().booleanValue()) {
            itemName = itemName + "[" + displayName + "]";
        }

        m_log.debug("getFullItemName() itemCode = " + itemCode + ", displayName = " + displayName
                + " : itemName = " + itemName);
        return itemName;
    } catch (Exception e) {
        m_log.warn("getFullItemName() : " + e.getClass().getSimpleName() + ", " + e.getMessage(), e);
    }

    m_log.debug("getFullItemName() itemCode = " + itemCode + ", displayName = " + displayName + " : itemName = "
            + itemCode + " is not found.");
    return itemCode + " is not found.";
}

From source file:org.eel.kitchen.jsonschema.keyword.KeywordFactory.java

/**
 * Build an invalid validator in the event of instantiation failure
 *
 * @param e the exception raised by the instantiation attempt
 * @return a keyword validator which always fails
 *//*from   w  w  w  . java 2  s .  co  m*/
private static KeywordValidator invalidValidator(final Class<? extends KeywordValidator> c, final Exception e) {
    final String className = c.getName();

    return new KeywordValidator(className, NodeType.values()) {
        @Override
        protected void validate(final ValidationContext context, final ValidationReport report,
                final JsonNode instance) {
            final Message.Builder msg = Domain.VALIDATION.newMessage().setMessage("cannot build validator")
                    .setKeyword(className).addInfo("exception", e.getClass().getName())
                    .addInfo("exceptionMessage", e.getMessage()).setFatal(true);
            report.addMessage(msg.build());
        }

        @Override
        public String toString() {
            return className;
        }
    };
}

From source file:com.clustercontrol.notify.util.SendSyslog.java

/**
 * ????syslog?????????/*from  ww  w .j  a  v a 2  s. co m*/
 * @param facilityId ?ID
 * @return
 */
private static String getSyslogHeaderHost(String facilityId) {
    JpaTransactionManager jtm = null;
    // 
    String hostname = HinemosPropertyUtil.getHinemosPropertyStr(PROP_HOSTNAME, null);

    if (hostname == null) {
        // undef hostname of syglog header
        MODE_HOSTNAME = MODE_HOSTNAME_DEFAULT;
    } else if ("".equals(hostname)) {
        // invalid hostname of syslog header
        MODE_HOSTNAME = MODE_HOSTNAME_DEFAULT;
    } else if ("#[FACILITY_ID]".equals(hostname)) {
        // use facility_id as hostname of syslog header
        MODE_HOSTNAME = MODE_HOSTNAME_FACILITYID;
    } else if ("#[NODE]".equals(hostname)) {
        // use nodename as hostname of syslog header
        MODE_HOSTNAME = MODE_HOSTNAME_NODENAME;
    } else {
        MODE_HOSTNAME = MODE_HOSTNAME_DEFINED;
        HOSTNAME_DEFINED = hostname;
    }
    try {
        HOSTNAME_SERVER = InetAddress.getLocalHost().getHostName();
    } catch (Exception e) {
        m_log.warn("static() : " + e.getClass().getSimpleName() + ", " + e.getMessage(), e);
    }

    m_log.debug("syslog sender. (mode = " + MODE_HOSTNAME + ", hostname=" + HOSTNAME_DEFINED + ")");

    int mode = MODE_HOSTNAME;
    boolean isBuildinScope = false;

    // ?
    if (m_log.isDebugEnabled())
        m_log.debug("converting syslog hostname for '" + facilityId + "'. (mode = " + MODE_HOSTNAME + ")");

    if (FacilityTreeAttributeConstant.isBuiltinScope(facilityId)) {
        // ???????????
        if (m_log.isDebugEnabled())
            m_log.debug("facility '" + facilityId + "' is buildin scope.");
        isBuildinScope = true;
    }

    switch (mode) {
    case MODE_HOSTNAME_DEFINED:
        hostname = HOSTNAME_DEFINED;
        break;
    case MODE_HOSTNAME_FACILITYID:
        hostname = isBuildinScope ? HOSTNAME_SERVER : facilityId;
        break;
    case MODE_HOSTNAME_NODENAME:
        try {
            jtm = new JpaTransactionManager();
            jtm.begin();

            FacilityInfo facility = new RepositoryControllerBean().getFacilityEntityByPK(facilityId);
            if (FacilityUtil.isNode(facility)) {
                hostname = isBuildinScope ? HOSTNAME_SERVER
                        : (facility instanceof NodeInfo ? ((NodeInfo) facility).getNodeName() : null);
            } else {
                if (m_log.isDebugEnabled())
                    m_log.debug("facility '" + facilityId + "' is not node.");
                hostname = HOSTNAME_SERVER;
            }
            jtm.commit();
        } catch (Exception e) {
            hostname = HOSTNAME_SERVER;
            m_log.warn("getSyslogHeaderHost() use '" + hostname
                    + "' for hostname of syslog header. (facility not found : " + facilityId + ") : "
                    + e.getClass().getSimpleName() + ", " + e.getMessage(), e);
            if (jtm != null)
                jtm.rollback();
        } finally {
            if (jtm != null)
                jtm.close();
        }
        break;
    default:
        hostname = HOSTNAME_SERVER;
    }

    if (m_log.isDebugEnabled())
        m_log.debug("use syslog hostname '" + hostname + "' for '" + facilityId + "'.");
    return hostname;
}

From source file:eu.learnpad.simulator.mon.manager.ResponseDispatcher.java

public static void NotifyMeException(String ruleMatched, String enablerName, Exception exception) {
    ConsumerProfile enablerMatched = (ConsumerProfile) requestMap.get(ruleMatched);

    ComplexEventException exceptionRaised = ComplexEventException.Factory.newInstance();
    if (exception.getCause() == null) {
        exceptionRaised.setCauseClassName("null");
    } else {//w  w  w. java 2s . c  o m
        exceptionRaised.setCauseClassName(exception.getCause().getClass().getName());
    }
    exceptionRaised.setClassName(exception.getClass().getName());
    exceptionRaised.setLocalizedMessage(exception.getLocalizedMessage());
    exceptionRaised.setMessage(exception.getMessage());
    exceptionRaised.setStackTrace(exception.getStackTrace().toString());

    ResponseDispatcher.sendResponse(exceptionRaised, enablerName, enablerMatched.getAnswerTopic());

    DebugMessages.print(TimeStamp.getCurrentTime(), ResponseDispatcher.class.getSimpleName(),
            "ruleMatched: " + ruleMatched + " - enablerName: " + enablerName + " - evaluationResult: "
                    + exceptionRaised.getClassName());
}

From source file:com.clustercontrol.jobmanagement.util.JobMultiplicityCache.java

/**
 * ??//from   w  w w  . j  av a 2 s .c  om
 * ??????????????????
 *
 * @param facilityId
 * @return
 */
public static void kick(String facilityId) {
    m_log.debug("kick " + facilityId);

    boolean kickFlag = false;

    try {
        _lock.writeLock();

        HashMap<String, Queue<JobSessionNodeEntityPK>> waitingCache = getWaitingCache();
        HashMap<String, Queue<JobSessionNodeEntityPK>> runningCache = getRunningCache();

        Queue<JobSessionNodeEntityPK> waitingQueue = waitingCache.get(facilityId);
        Queue<JobSessionNodeEntityPK> runningQueue = runningCache.get(facilityId);

        if (waitingQueue == null || waitingQueue.size() == 0) {
            return;
        }

        if (runningQueue == null) {
            runningQueue = new LinkedList<JobSessionNodeEntityPK>();
            runningCache.put(facilityId, runningQueue);
        }

        if (isRunNow(facilityId)) {
            JpaTransactionManager jtm = new JpaTransactionManager();
            try {
                jtm.begin();
                JobSessionNodeEntityPK pk = waitingQueue.peek(); //// waitQueue??(??????)
                m_log.debug("kick remove waitQueue : " + pk);
                int status = new JobSessionNodeImpl().wait2running(pk);
                // ?
                if (status == 0) {
                    m_log.debug("kick add runningQueue : " + pk);
                    waitingQueue.poll(); //// waitQueue?
                    runningQueue.offer(pk); //// runningQueue?
                    kickFlag = true;
                }
                // ??????????
                else if (status == 1) {
                    m_log.debug("kick not add runningQueue : " + pk);
                    waitingQueue.poll(); //// waitQueue?
                    kickFlag = true;
                }
                jtm.commit();
            } catch (Exception e) {
                m_log.warn("kick : " + e.getClass().getSimpleName() + ", " + e.getMessage(), e);
                jtm.rollback();
            } finally {
                jtm.close();
            }
        }

        storeWaitingCache(waitingCache);
        storeRunningCache(runningCache);

        if (m_log.isDebugEnabled()) {
            for (JobSessionNodeEntityPK q : runningQueue) {
                m_log.debug("kick runningQueue : " + q);
            }
            for (JobSessionNodeEntityPK q : waitingQueue) {
                m_log.debug("kick waitQueue : " + q);
            }
        }

        if (kickFlag) {
            kick(facilityId);
        }
    } finally {
        _lock.writeUnlock();
    }
}