Example usage for java.lang Error Error

Introduction

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

Prototype

public Error(Throwable cause) 

Source Link

Document

Constructs a new error with the specified cause and a detail message of (cause==null ?

Usage

From source file:com.genentech.chemistry.tool.mm.SDFMMMinimize.java

private static MMMinMethod getMinMethodFromName(String requestedProgram) {
    if (minMethodNameObjectMap.containsKey(requestedProgram)) {
        return minMethodNameObjectMap.get(requestedProgram);
    }/*from   w w  w .  ja v a2s  .  co m*/
    {
        throw new Error("Minimization method not available." + requestedProgram);
    }
}

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From source file:com.google.walkaround.wave.server.attachment.AttachmentMetadata.java

private ImageMetadata createImageMetadata(String key) {
    final JSONObject imgData;
    try {/*from ww  w . j a v  a2 s .  c  o m*/
        imgData = getMetadata().has(key) ? getMetadata().getJSONObject(key) : null;
    } catch (JSONException e) {
        throw new Error(e);
    }

    if (imgData == null) {
        return null;
    }

    return new ImageMetadata() {
        @Override
        public int getWidth() {
            try {
                return imgData.getInt("width");
            } catch (JSONException e) {
                throw new RuntimeException(e);
            }
        }

        @Override
        public int getHeight() {
            try {
                return imgData.getInt("height");
            } catch (JSONException e) {
                throw new RuntimeException(e);
            }
        }
    };
}

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From source file:lv.semti.morphology.analyzer.Word.java

public Word(Node node) {
        if (node.getNodeName().equalsIgnoreCase("V?rds")) {
            NodeList nodes = node.getChildNodes();
            for (int i = 0; i < nodes.getLength(); i++) {
                Node n = nodes.item(i);
                if (n.getNodeName().equalsIgnoreCase("V?rdforma"))
                    wordforms.add(new Wordform(n));
            }//ww  w  . j av a 2  s.c o m

            Node n = node.getAttributes().getNamedItem("v?rds");
            if (n != null)
                token = n.getTextContent();
            n = node.getAttributes().getNamedItem("pareiz?V?rdforma");
            if (n != null)
                setCorrectWordform(wordforms.get(Integer.parseInt(n.getTextContent())));

        } else if (node.getNodeName().equalsIgnoreCase("V?rdforma")) {
            token = node.getAttributes().getNamedItem("v?rds").getTextContent();
            wordforms.add(new Wordform(node));
        } else
            throw new Error("Node " + node.getNodeName() + " nav ne V?rds, ne V?rdforma");
    }

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From source file:ControlQueryPApplet.java

/***************************************************************************
 * Initialise the applet by attempting to create and start a Player object
 * capable of playing the media specified in the applet tag.
 **************************************************************************/
public void init() {

    setLayout(new BorderLayout());
    setBackground(Color.lightGray);
    try {/*  w  ww .  ja  v a  2 s  . co  m*/
        nameOfMedia2Play = (new URL(getDocumentBase(), getParameter(MEDIA_NAME_PROPERTY))).toExternalForm();
        locator = new MediaLocator(nameOfMedia2Play);
        Manager.setHint(Manager.PLUGIN_PLAYER, new Boolean(true));
        player = Manager.createPlayer(locator);
        player.addControllerListener(this);
        timer = new SystemTimeBase();
        player.start();
    } catch (Exception e) {
        throw new Error("Couldn't initialise BBPApplet: " + e.getMessage());
    }
}

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From source file:com.tera.common.database.factory.AbstractDatabaseFactory.java

/**
 * @param dbConfig/*from   www .j  a v a 2s. c  o  m*/
 * @throws Error
 */
void createConnectionPool(DatabaseConfiguration dbConfig) throws Error {
    log.info("Creating DB pool");
    connectionPool = new GenericObjectPool();
    connectionPool.setMaxIdle(dbConfig.getConnectionsIdelMax());
    connectionPool.setMinIdle(dbConfig.getConnectionsIdleMin());
    connectionPool.setMaxActive(dbConfig.getConnectionsActiveMax());
    connectionPool.setTestOnBorrow(true);

    try {
        dataSource = setupDataSource(dbConfig);
        Connection c = getConnection();
        DatabaseMetaData dmd = c.getMetaData();
        databaseName = dmd.getDatabaseProductName();
        databaseMajorVersion = dmd.getDatabaseMajorVersion();
        databaseMinorVersion = dmd.getDatabaseMinorVersion();
        c.close();
    } catch (Exception e) {
        log.error("Error with connection string: {}", dbConfig, e);
        throw new Error("DatabaseFactory not initialized!");
    }
    log.info("Successfully connected to the database");
}

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From source file:com.appeligo.channelfeed.CaptureApp.java

/**
 * @param args//from w  w  w.  j av a  2  s  . c o  m
 * @param defaultConfigFile 
 * @throws ConfigurationException 
 */
public CaptureApp(String[] args, String defaultConfigFile) {

    try {
        // Set up a simple configuration that logs on the console.
        PatternLayout pattern = new PatternLayout("%d{ISO8601} %-5p [%-c{1} - %t] - %m%n");
        BasicConfigurator.configure(new ConsoleAppender(pattern));

        configFile = defaultConfigFile;
        if (args.length > 0) {
            if (args.length == 2 && args[0].equals("-config")) {
                configFile = args[1];
            } else {
                log.error("Usage: java " + getClass().getName() + " [-config <xmlfile>]");
                throw new Error("Cannot continue");
            }
        }

        config = new XMLConfiguration(configFile);

        configureLogging(config, pattern);

        String documentRoot = config.getString("documentRoot[@path]");
        log.info("documentRoot = " + documentRoot);
        if (documentRoot == null) {
            log.error("Document root is not set (typically it is \"/var/flip.tv\")");
            throw new Error("Cannot continue");
        } else {
            documentRoot.trim();
            if (!documentRoot.endsWith("/")) {
                documentRoot += "/";
            }
        }
        captionDocumentRoot = documentRoot + "captiondb";
        previewDocumentRoot = documentRoot + "previews";

        String epgServer = config.getString("epgServer[@url]");
        log.info("epgServer = " + epgServer);
        connectToEPG(epgServer);

        writing = config.getBoolean("writing", true);
        log.info("writing = " + writing);

        int destinationsCount = config.getList("destinations.destination[@url]").size();
        destinationURLs = new String[destinationsCount];
        destinationRaws = new boolean[destinationsCount];
        for (int i = 0; i < destinationsCount; i++) {
            Configuration destination = config.subset("destinations.destination(" + i + ")");
            destinationURLs[i] = destination.getString("[@url]");
            destinationRaws[i] = destination.getBoolean("[@raw]", false);
            log.info("destination " + i + " = " + destinationURLs[i] + ", raw=" + destinationRaws[i]);
        }

        final String captionPort = config.getString("captionPort[@number]");
        log.info("captionPort = " + captionPort);

        if (captionPort != null) {
            catchCaptions(captionPort);
        }

        int providerCount = config.getList("providers.provider.headend").size();

        for (int i = 0; i < providerCount; i++) {
            Configuration provider = config.subset("providers.provider(" + i + ")");
            headend = provider.getString("headend");
            lineupDevice = provider.getString("lineupDevice");
            frequencyStandard = FrequencyStandard.valueOf(provider.getString("frequencyStandard"));
            log.info(identifyMe());

            if (headend == null || lineupDevice == null || frequencyStandard == null) {
                log.error("Invalid configuration in: " + identifyMe());
                throw new Error("Cannot continue");
            }

            openSources(provider);
        }
    } catch (ConfigurationException e) {
        log.error("Configuration error in file " + configFile, e);
        throw new Error("Cannot continue");
    } catch (Throwable e) {
        log.error("Unexpected Exception", e);
        throw new Error("Cannot continue");
    }
}

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From source file:com.termmed.utils.ResourceUtils.java

/**
 * Gets the resources from directory./*from w w  w  .  j  a v  a2s.  c  o m*/
 *
 * @param directory the directory
 * @param pattern the pattern
 * @return the resources from directory
 */
private static Collection<String> getResourcesFromDirectory(final File directory, final Pattern pattern) {
    final ArrayList<String> retval = new ArrayList<String>();
    final File[] fileList = directory.listFiles();
    for (final File file : fileList) {
        if (file.isDirectory()) {
            retval.addAll(getResourcesFromDirectory(file, pattern));
        } else {
            try {
                final String fileName = file.getCanonicalPath();
                final boolean accept = pattern.matcher(fileName).matches();
                if (accept) {
                    retval.add(fileName);
                }
            } catch (final IOException e) {
                throw new Error(e);
            }
        }
    }
    return retval;
}

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From source file:EmailNotificationTest.java

public void setMailMock() {
    // setup mail sender mock invocations
    reset(this.javaMailSender);
    when(this.javaMailSender.createMimeMessage()).thenCallRealMethod();

    Answer dumpMessage = new Answer() {
        @Override//from ww w .  j a v  a 2 s.c  om
        public Object answer(InvocationOnMock invocation) throws Throwable {
            Object arg = invocation.getArguments()[0];
            if (arg instanceof MimeMessage) {
                MimeMessage m = (MimeMessage) arg;
                System.out.println("EMAIL DUMP:");
                m.writeTo(System.out);
            } else if (arg instanceof SimpleMailMessage) {
                SimpleMailMessage m = (SimpleMailMessage) arg;
                System.out.println("EMAIL DUMP:");
                System.out.println(m.toString());
            } else {
                throw new Error("Could not print email: " + arg);
            }
            return null;
        }
    };
    doAnswer(dumpMessage).when(this.javaMailSender).send(any(MimeMessage.class));
    doAnswer(dumpMessage).when(this.javaMailSender).send(any(SimpleMailMessage.class));
}

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From source file:net.sourceforge.jabm.learning.QLearner.java

public Object protoClone() {
    try {//from  ww  w. j  a  v a 2  s  .c om
        QLearner cloned = (QLearner) clone();
        return cloned;
    } catch (CloneNotSupportedException e) {
        logger.error(e.getMessage());
        throw new Error(e);
    }
}

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From source file:com.laxser.blitz.lama.core.SelectOperation.java

@Override
public Object execute(Map<String, Object> parameters) {
    // /*from w w  w.  j a  v a 2  s.co m*/
    List<?> listResult = dataAccess.select(sql, modifier, parameters, rowMapper);
    final int sizeResult = listResult.size();

    //  Result ?
    if (returnType.isAssignableFrom(List.class)) {

        //   List ?
        return listResult;

    } else if (returnType.isArray() && byte[].class != returnType) {
        Object array = Array.newInstance(returnType.getComponentType(), sizeResult);
        if (returnType.getComponentType().isPrimitive()) {
            int len = listResult.size();
            for (int i = 0; i < len; i++) {
                Array.set(array, i, listResult.get(i));
            }
        } else {
            listResult.toArray((Object[]) array);
        }
        return array;

    } else if (Map.class.isAssignableFrom(returnType)) {
        //   KeyValuePair ??  Map 
        // entry.key?nullHashMap
        Map<Object, Object> map;
        if (returnType.isAssignableFrom(HashMap.class)) {

            map = new HashMap<Object, Object>(listResult.size() * 2);

        } else if (returnType.isAssignableFrom(Hashtable.class)) {

            map = new Hashtable<Object, Object>(listResult.size() * 2);

        } else {

            throw new Error(returnType.toString());
        }
        for (Object obj : listResult) {
            if (obj == null) {
                continue;
            }

            Map.Entry<?, ?> entry = (Map.Entry<?, ?>) obj;

            if (map.getClass() == Hashtable.class && entry.getKey() == null) {
                continue;
            }

            map.put(entry.getKey(), entry.getValue());
        }

        return map;

    } else if (returnType.isAssignableFrom(HashSet.class)) {

        //   Set ?
        return new HashSet<Object>(listResult);

    } else {

        if (sizeResult == 1) {
            // ?  Bean?Boolean
            return listResult.get(0);

        } else if (sizeResult == 0) {

            // null
            if (returnType.isPrimitive()) {
                String msg = "Incorrect result size: expected 1, actual " + sizeResult + ": "
                        + modifier.toString();
                throw new EmptyResultDataAccessException(msg, 1);
            } else {
                return null;
            }

        } else {
            // IncorrectResultSizeDataAccessException
            String msg = "Incorrect result size: expected 0 or 1, actual " + sizeResult + ": "
                    + modifier.toString();
            throw new IncorrectResultSizeDataAccessException(msg, 1, sizeResult);
        }
    }
}

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