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.bigstep.datalake.JsonUtil.java

/**
 * Convert an exception object to a Json string.
 * @param e the exception//from   w  ww  .  j a v a  2 s.co  m
 * @return the json string
 */
public static String toJsonString(final Exception e) {
    final Map<String, Object> m = new TreeMap<String, Object>();
    m.put("exception", e.getClass().getSimpleName());
    m.put("message", e.getMessage());
    m.put("javaClassName", e.getClass().getName());
    return toJsonString(RemoteException.class, m);
}

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

/**
 *  {@link BeanUtils#setProperty(Object, String, Object)} ?(<b>?</b>).
 * //  ww  w . j  av a 2 s.co m
 * <p>
 * BeanUtils??,???(?)
 * </p>
 *
 * @param bean
 *            Bean on which setting is to be performed
 * @param propertyName
 *            Property name (can be nested/indexed/mapped/combo),??<a href="#propertyName">propertyName</a>
 * @param value
 *            Value to be set
 * @throws BeanUtilException
 *             ,?{@link BeanUtilException}
 * @see org.apache.commons.beanutils.BeanUtils#setProperty(Object, String, Object)
 * @see org.apache.commons.beanutils.BeanUtilsBean#setProperty(Object, String, Object)
 * @see org.apache.commons.beanutils.PropertyUtils#setProperty(Object, String, Object)
 * @see com.feilong.core.bean.PropertyUtil#setProperty(Object, String, Object)
 */
public static void setProperty(Object bean, String propertyName, Object value) {
    try {
        BeanUtils.setProperty(bean, propertyName, value);
    } catch (Exception e) {
        LOGGER.error(e.getClass().getName(), e);
        throw new BeanUtilException(e);
    }
}

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

/**
 *  {@link BeanUtils#getProperty(Object, String)} ?,?care,? {@link String}.
 *
 * @param bean/*from ww  w  .j a  v  a2  s  .c o m*/
 *            bean
 * @param propertyName
 *            ?? (can be nested/indexed/mapped/combo),?? <a href="#propertyName">propertyName</a>
 * @return {@link BeanUtils#getProperty(Object, String)} ?
 * @throws NullPointerException
 *              <code>bean</code> null, <code>propertyName</code> null
 * @throws IllegalArgumentException
 *              <code>propertyName</code> blank
 * @throws BeanUtilException
 *              {@link BeanUtils#getProperty(Object, String)},?{@link BeanUtilException}
 * @see org.apache.commons.beanutils.BeanUtils#getProperty(Object, String)
 * @see org.apache.commons.beanutils.PropertyUtils#getProperty(Object, String)
 * @see com.feilong.core.bean.PropertyUtil#getProperty(Object, String)
 */
public static String getProperty(Object bean, String propertyName) {
    Validate.notNull(bean, "bean can't be null!");
    Validate.notBlank(propertyName, "propertyName can't be blank!");
    try {
        return BeanUtils.getProperty(bean, propertyName);
    } catch (Exception e) {
        LOGGER.error(e.getClass().getName(), e);
        throw new BeanUtilException(e);
    }
}

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

/**
 * {@link BeanUtils#cloneBean(Object)}./*from  w  w w  .  j  av  a 2  s.c  o m*/
 * 
 * <p>
 * bean,???bean,?bean {@link Cloneable}? .
 * </p>
 * 
 * <h3>?:</h3>
 * <blockquote>
 * 
 * <ol>
 * <li>clone</li>
 * <li>?? <b>getPropertyUtils().copyProperties(newBean, bean)</b>;?<b>?,clone</b><br>
 * ???,???(?),?clone,,?
 * </li>
 * <li> {@link java.lang.Class#newInstance() Class.newInstance()}?,?clone<b>?</b>,?
 * {@link java.lang.InstantiationException InstantiationException}</li>
 * <li>?clone list,empty list,??
 * <a href="https://issues.apache.org/jira/browse/BEANUTILS-471">BeanUtils.cloneBean with List is broken</a></li>
 * </ol>
 * </blockquote>
 * 
 * <h3>clone:</h3>
 * 
 * <blockquote>
 * <p>
 * ?clone,? {@link org.apache.commons.lang3.SerializationUtils#clone(java.io.Serializable) SerializationUtils.clone},??
 * </p>
 * </blockquote>
 *
 * @param <T>
 *            the generic type
 * @param bean
 *            Bean to be cloned
 * @return the cloned bean (? ,clone)
 * @throws NullPointerException
 *              <code>bean</code> null
 * @throws BeanUtilException
 *             api,?{@link BeanUtilException}
 * @see org.apache.commons.beanutils.BeanUtils#cloneBean(Object)
 * @see org.apache.commons.beanutils.PropertyUtilsBean#copyProperties(Object, Object)
 * @see org.apache.commons.lang3.SerializationUtils#clone(java.io.Serializable)
 * @see org.apache.commons.lang3.ObjectUtils#clone(Object)
 * @see org.apache.commons.lang3.ObjectUtils#cloneIfPossible(Object)
 */
@SuppressWarnings("unchecked")
public static <T> T cloneBean(T bean) {
    Validate.notNull(bean, "bean can't be null!");
    try {
        return (T) BeanUtils.cloneBean(bean);
    } catch (Exception e) {
        LOGGER.error(e.getClass().getName(), e);
        throw new BeanUtilException(e);
    }
}

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

/**
 * <code class="code">fromObj</code>,? <code>toObj</code>.
 * //from  ww  w  . j a v a2 s. c  om
 * <h3>?:</h3>
 * 
 * <blockquote>
 * <ol>
 * <li>?copy <span style="color:red">?</span>,??2Bean???ref,??, .</li>
 * <li> {@link BeanUtils#copyProperties(Object, Object)},{@code Object--->String--->Object}?,<br>
 * ?copy?,<span style="color:red"></span>,
 * {@link PropertyUtil#copyProperties(Object, Object, String...)}</li>
 * </ol>
 * </blockquote>
 * 
 * <h3>??:</h3>
 * <blockquote>
 * <p>
 * <code>includePropertyNames</code>?, {@link BeanUtils#copyProperties(Object, Object)}<br>
 * ?{@link #getProperty(Object, String)} ?{@link #setProperty(Object, String, Object)} <code>toObj</code>
 * </p>
 * </blockquote>
 * 
 * <h3>?:</h3>
 * 
 * <blockquote>
 * 
 * <ol>
 * <li><code>includePropertyNames</code>,? <code>fromObj</code>??,</li>
 * <li><code>includePropertyNames</code>,? <code>fromObj</code>, <code>toObj</code>??,??,see
 * {@link BeanUtilsBean#copyProperty(Object, String, Object)} Line391</li>
 * </ol>
 * </blockquote>
 * 
 * 
 * <h3>:</h3>
 * 
 * <blockquote>
 * 
 * <pre class="code">
 * pojo: useruserForm ?"enterpriseName","linkMan","phone"
 * 
 * :
 * .....
 * user.setEnterpriseName(userForm.getEnterpriseName());
 * user.setLinkMan(userForm.getLinkMan());
 * user.setPhone(userForm.getPhone());
 * ......
 * 
 * ,?
 * BeanUtil.copyProperties(user,userForm,"enterpriseName","linkMan","phone");
 * </pre>
 * 
 * </blockquote>
 * 
 * 
 * <h3> {@link Converter}:</h3>
 * 
 * <blockquote>
 * <p>
 *  {@link java.util.Date} ?copy,?? {@link #register(Converter, Class)}:<br>
 * 
 * <code>BeanUtil.register(new DateLocaleConverter(Locale.US, DatePattern.TO_STRING_STYLE),Date.class);</code>
 * 
 * <br>
 * ,?? {@link #register(Converter, Class)}
 * </p>
 * </blockquote>
 * 
 * 
 * <h3>{@link BeanUtils#copyProperties(Object, Object)} {@link PropertyUtils#copyProperties(Object, Object)}</h3>
 * 
 * <blockquote>
 * <ul>
 * <li>{@link BeanUtils#copyProperties(Object, Object)} ???,??JavaBean?????,???,
 * {@link PropertyUtils#copyProperties(Object, Object)}??,.</li>
 * <li>commons-beanutils v1.9.0? BeanUtils?? null,PropertyUtils?? 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
 * <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
 *            
 * @param includePropertyNames
 *            ???,(can be nested/indexed/mapped/combo)<br>
 *            nullempty , {@link BeanUtils#copyProperties(Object, Object)}
 * @throws NullPointerException
 *              <code>toObj</code> null, <code>fromObj</code> null
 * @throws BeanUtilException
 *             api,?{@link BeanUtilException}
 * @see #setProperty(Object, String, Object)
 * @see org.apache.commons.beanutils.BeanUtilsBean#copyProperties(Object, Object)
 * @see <a href="http://www.cnblogs.com/kaka/archive/2013/03/06/2945514.html">Bean??(Apache BeanUtils?PropertyUtils,Spring
 *      BeanUtils,Cglib BeanCopier)</a>
 */
//XXX add excludePropertyNames support
public static void copyProperties(Object toObj, Object fromObj, String... includePropertyNames) {
    Validate.notNull(toObj, "toObj [destination bean] not specified!");
    Validate.notNull(fromObj, "fromObj [origin bean] not specified!");

    if (isNullOrEmpty(includePropertyNames)) {
        try {
            BeanUtils.copyProperties(toObj, fromObj);
            return;
        } catch (Exception e) {
            LOGGER.error(e.getClass().getName(), e);
            throw new BeanUtilException(e);
        }
    }
    for (String propertyName : includePropertyNames) {
        String value = getProperty(fromObj, propertyName);
        setProperty(toObj, propertyName, value);
    }
}

From source file:com.haoqee.chatsdk.net.Utility.java

/**
 * Implement a weibo http request and return results .
 * /* w w w . j av a 2 s  .co m*/
 * @param context
 *            : context of activity
 * @param url
 *            : request url of open api
 * @param method
 *            : HTTP METHOD.GET, POST, DELETE
 * @param params
 *            : Http params , query or postparameters
 * @param Token
 *            : oauth token or accesstoken
 * @return UrlEncodedFormEntity: encoed entity
 * @throws ConnectTimeoutException 
 * @throws UnresolvedAddressException 
 * @throws SocketTimeoutException 
 * @throws UnknownHostException 
 */

public static String openUrl(String url, String method, BaseParameters params, int loginType,
        TCBaseListener listener) throws HaoqeeChatException {
    if (loginType == 1) {
        if (!TextUtils.isEmpty(TCChatManager.getInstance().getLoginUid())) {
            params.add("uid", TCChatManager.getInstance().getLoginUid());
        } else {
            TCError error = new TCError();
            error.errorMessage = TCChatManager.getInstance().getContext().getString(R.string.please_login);
            if (listener != null) {
                listener.onError(error);
            }

            return "";
        }
    } else if (loginType == 2) {
        if (!TextUtils.isEmpty(TCChatManager.getInstance().getLoginUid())) {
            params.add("uid", TCChatManager.getInstance().getLoginUid());
        }
    }

    params.add("device", "android");

    String rlt = "";
    List<TCMorePicture> fileList = null;
    for (int loc = 0; loc < params.size(); loc++) {
        String key = params.getKey(loc);
        if (key.equals("fileList")) {
            fileList = params.getFileList(key);
            params.remove(key);
        }
    }

    if (url.endsWith("/message/api/sendMessage")
            && Integer.parseInt(params.getValue("typefile")) == TCMessageType.FILE) {
        File file = new File(fileList.get(0).filePath);

        FormFile formfile = new FormFile(file.getName(), file, fileList.get(0).key, "application/octet-stream");

        try {
            rlt = SocketHttpRequester.post(TCChatManager.getInstance().getContext(), url, params, formfile,
                    listener);
        } catch (Exception e) {
            if (e.getClass().toString()
                    .equalsIgnoreCase("class java.nio.channels.UnresolvedAddressException")) {
                throw new HaoqeeChatException("UnresolvedAddress", e, R.string.unknown_addr);
            } else if (e.getClass().toString().equalsIgnoreCase("class java.net.UnknownHostException")) {
                throw new HaoqeeChatException("UnknownHost", e, R.string.error_host);
            } else if (e.getClass().toString()
                    .equalsIgnoreCase("class org.apache.http.conn.ConnectTimeoutException")) {
                throw new HaoqeeChatException("ConnectionTimeout", e, R.string.timeout);
            } else if (e.getClass().toString().equalsIgnoreCase("class java.net.SocketTimeoutException")) {
                throw new HaoqeeChatException("SocketTimeout", e, R.string.timeout);
            }
            e.printStackTrace();
        }
    } else {
        rlt = openUrl(url, method, params, fileList, listener);
    }

    return rlt;
}

From source file:com.amalto.core.objects.DroppedItemPOJO.java

/**
 * recover dropped item/*from www  .  ja  v  a2 s.  c  o  m*/
 */
public static ItemPOJOPK recover(DroppedItemPOJOPK droppedItemPOJOPK) throws XtentisException {
    // validate input
    if (droppedItemPOJOPK == null) {
        return null;
    }
    String partPath = droppedItemPOJOPK.getPartPath();
    if (partPath == null || partPath.length() == 0) {
        return null;
    }
    if (!"/".equals(partPath)) { //$NON-NLS-1$
        throw new IllegalArgumentException("Path '" + partPath + "' is not valid.");
    }
    ItemPOJOPK refItemPOJOPK = droppedItemPOJOPK.getRefItemPOJOPK();
    String actionName = "recover"; //$NON-NLS-1$
    // for recover we need to be admin, or have a role of admin, or role of write on instance
    rolesFilter(refItemPOJOPK, actionName, "w"); //$NON-NLS-1$
    // get the universe and revision ID
    XmlServer server = Util.getXmlServerCtrlLocal();
    try {
        // load dropped content
        String doc = server.getDocumentAsString(MDM_ITEMS_TRASH, droppedItemPOJOPK.getUniquePK(), null);
        if (doc == null) {
            return null;
        }
        // recover source item
        DroppedItemPOJO droppedItemPOJO = MarshallingFactory.getInstance()
                .getUnmarshaller(DroppedItemPOJO.class).unmarshal(new StringReader(doc));
        String clusterName = refItemPOJOPK.getDataClusterPOJOPK().getUniqueId();
        server.start(clusterName);
        try {
            server.putDocumentFromString(droppedItemPOJO.getProjection(), refItemPOJOPK.getUniqueID(),
                    clusterName);
            server.commit(clusterName);
        } catch (Exception e) {
            server.rollback(clusterName);
            throw e;
        }
        //delete dropped item
        try {
            server.deleteDocument(MDM_ITEMS_TRASH, droppedItemPOJOPK.getUniquePK());
        } catch (Exception e) {
            server.rollback(MDM_ITEMS_TRASH);
            throw e;
        }
        return refItemPOJOPK;
    } catch (Exception e) {
        String err = "Unable to " + actionName + " the dropped item " + droppedItemPOJOPK.getUniquePK() + ": "
                + e.getClass().getName() + ": " + e.getLocalizedMessage();
        LOGGER.error(err, e);
        throw new XtentisException(err, e);
    }
}

From source file:com.amalto.webapp.core.util.Util.java

public static Document parse(String xmlString, String schema) throws Exception {
    // parse//from   w w w.j  a va 2  s  .c  o m
    Document d;
    SAXErrorHandler seh = new SAXErrorHandler();
    try {
        // initialize the sax parser which uses Xerces
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        // Schema validation based on schemaURL
        factory.setNamespaceAware(true);
        factory.setValidating((schema != null));
        factory.setAttribute("http://java.sun.com/xml/jaxp/properties/schemaLanguage", //$NON-NLS-1$
                "http://www.w3.org/2001/XMLSchema"); //$NON-NLS-1$
        if (schema != null) {
            factory.setAttribute("http://java.sun.com/xml/jaxp/properties/schemaSource", //$NON-NLS-1$
                    new InputSource(new StringReader(schema)));
        }
        DocumentBuilder builder;
        builder = factory.newDocumentBuilder();
        builder.setErrorHandler(seh);
        d = builder.parse(new InputSource(new StringReader(xmlString)));
    } catch (Exception e) {
        String err = "Unable to parse the document" + ": " + e.getClass().getName() + ": " //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$
                + e.getLocalizedMessage() + "\n " //$NON-NLS-1$
                + xmlString;
        throw new Exception(err);
    }
    // check if document parsed correctly against the schema
    if (schema != null) {
        String errors = seh.getErrors();
        if (!errors.equals("")) { //$NON-NLS-1$
            String err = "Document  did not parse against schema: \n" + errors + "\n" + xmlString; //$NON-NLS-1$//$NON-NLS-2$
            throw new Exception(err);
        }
    }
    return d;
}

From source file:com.amalto.webapp.core.util.Util.java

public static String[] getTextNodes(Node contextNode, String xPath) throws XtentisWebappException {
    // test for hard-coded values
    if (xPath.startsWith("\"") && xPath.endsWith("\"")) { //$NON-NLS-1$ //$NON-NLS-2$
        return new String[] { xPath.substring(1, xPath.length() - 1) };
    }/*from   ww w.  j a  v a  2  s.  c  o m*/
    // test for incomplete path (elements missing /text())
    if (!xPath.matches(".*@[^/\\]]+")) { //$NON-NLS-1$
        if (!xPath.endsWith(")")) { //$NON-NLS-1$
            xPath += "/text()"; //$NON-NLS-1$
        }
    }
    try {
        NodeList nodeList = com.amalto.core.util.Util.getNodeList(contextNode, xPath);
        String[] results = new String[nodeList.getLength()];
        for (int i = 0; i < nodeList.getLength(); i++) {
            results[i] = nodeList.item(i).getNodeValue();
        }
        return results;
    } catch (Exception e) {
        String err = "Unable to get the text node(s) of " + xPath + ": " + e.getClass().getName() + ": " //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                + e.getLocalizedMessage();
        throw new XtentisWebappException(err, e);
    }
}

From source file:com.facebook.internal.Utility.java

public static void logd(String tag, Exception e) {
    if (Settings.isDebugEnabled() && tag != null && e != null) {
        Log.d(tag, e.getClass().getSimpleName() + ": " + e.getMessage());
    }//from  w w  w .j  a  v a 2  s. com
}