Example usage for java.lang Exception Exception

Introduction

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

Prototype

public Exception(Throwable cause)

Source Link

Document

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

Usage

From source file:org.taverna.server.master.localworker.ConfigBean.java

@Bean(name = "localworker.factory")
AbstractRemoteRunFactory getLocalworkerFactory(@Value("${backEndFactory}") String mode) throws Exception {
    AbstractRemoteRunFactory factory;/*from w w  w.java2 s.  com*/
    if (mode == null)
        throw new Exception("no value for ${backEndFactory}");
    if ("org.taverna.server.master.localworker.IdAwareForkRunFactory".equals(mode))
        factory = new IdAwareForkRunFactory();
    else if ("org.taverna.server.master.localworker.ForkRunFactory".equals(mode))
        factory = new ForkRunFactory();
    else
        throw new Exception("unknown remote run factory: " + mode);
    return factory;
}

From source file:com.apress.prospringintegration.errorhandling.MockException.java

public String processMessage(String s) throws Exception {
    throw new Exception("Test");
}

From source file:org.qucosa.migration.routes.StagingRouteBuilder.java

static public String extractPID(HttpResponse httpResponse) throws Exception {
    Header locationHeader = httpResponse.getFirstHeader("Location");
    if (locationHeader == null) {
        throw new Exception("No location header in HTTP response.");
    }/*w  ww  .  ja  va 2 s.c om*/
    String locationStr = locationHeader.getValue();
    return locationStr.substring(locationStr.lastIndexOf('/') + 1);
}

From source file:core.SHA256Hash.java

public static String getHashAlgType(String url) throws Exception {
    if (url.contains(SHA256_16)) {
        return SHA256_16;
    }//from   w w  w. j ava 2  s .  com
    if (url.contains(SHA256)) {
        return SHA256;
    }
    throw new Exception("Unknown hash alg type");
}

From source file:BareBonesBrowserLaunch.java

public static void openURL(String url) {
    String osName = System.getProperty("os.name");
    try {// w  ww . j a va2  s  .  c  o  m
        if (osName.startsWith("Mac OS")) {
            Class fileMgr = Class.forName("com.apple.eio.FileManager");
            Method openURL = fileMgr.getDeclaredMethod("openURL", new Class[] { String.class });
            openURL.invoke(null, new Object[] { url });
        } else if (osName.startsWith("Windows"))
            Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler " + url);
        else { //assume Unix or Linux
            String[] browsers = { "firefox", "opera", "konqueror", "epiphany", "mozilla", "netscape" };
            String browser = null;
            for (int count = 0; count < browsers.length && browser == null; count++)
                if (Runtime.getRuntime().exec(new String[] { "which", browsers[count] }).waitFor() == 0)
                    browser = browsers[count];
            if (browser == null)
                throw new Exception("Could not find web browser");
            else
                Runtime.getRuntime().exec(new String[] { browser, url });
        }
    } catch (Exception e) {
        JOptionPane.showMessageDialog(null, errMsg + ":\n" + e.getLocalizedMessage());
    }
}

From source file:com.ori.outlierserver.model.DataUtil.java

public Classifier<Reading, OUTLIER_TYPE> getOutlierClassifierFromList(final List<Reading> list)
        throws Throwable {

    if (list == null) {
        throw new Exception("List cannot be null");
    }// w w  w.  ja  v a 2 s .  co m

    if (list.size() < 1) {
        throw new Exception("List cannot be empty");
    }

    final double[] fences = getOutlierBounderysFromLits(list);

    return new Classifier<Reading, OUTLIER_TYPE>() {
        @Override
        public OUTLIER_TYPE classify(final Reading object) throws Throwable {
            if (object == null) {
                throw new NullArgumentException("Object cannot be null");
            }
            double median_value = object.getMedian_value();
            if (median_value < fences[0] || median_value > fences[3]) {
                return OUTLIER_TYPE.MAJOR;
            }
            if (median_value >= fences[0] && median_value < fences[1]
                    || median_value >= fences[2] && median_value < fences[3]) {
                return OUTLIER_TYPE.MINOR;
            }
            return OUTLIER_TYPE.NONE;
        }
    };
}

From source file:com.github.tomakehurst.wiremock.SavingMappingsAcceptanceTest.java

private static void resetFileSourceRoot() {
    try {//  www.  j a v  a2s  . c o  m
        if (FILE_SOURCE_ROOT.exists()) {
            FileUtils.deleteDirectory(FILE_SOURCE_ROOT);
        }
        if (!FILES_DIRECTORY.mkdirs()) {
            throw new Exception("Could no create " + FILES_DIRECTORY.getAbsolutePath());
        }
        if (!MAPPINGS_DIRECTORY.mkdirs()) {
            throw new Exception("Could no create " + MAPPINGS_DIRECTORY.getAbsolutePath());
        }
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:SocketAddressEncoder.java

public static InetSocketAddress decode(String str) throws UnknownHostException {
    StringTokenizer st = new StringTokenizer(str, ",");
    if (st.countTokens() != 6) {
        throw new Exception("Illegal amount of tokens");
    }/*from   w  ww.  j av a  2s .  co  m*/

    StringBuffer sb = new StringBuffer();
    try {
        sb.append(convertAndValidateNumber(st.nextToken()));
        sb.append('.');
        sb.append(convertAndValidateNumber(st.nextToken()));
        sb.append('.');
        sb.append(convertAndValidateNumber(st.nextToken()));
        sb.append('.');
        sb.append(convertAndValidateNumber(st.nextToken()));
    } catch (IllegalArgumentException e) {
        throw new Exception(e.getMessage());
    }

    InetAddress dataAddr = InetAddress.getByName(sb.toString());

    // get data server port
    int dataPort = 0;
    try {
        int hi = convertAndValidateNumber(st.nextToken());
        int lo = convertAndValidateNumber(st.nextToken());
        dataPort = (hi << 8) | lo;
    } catch (IllegalArgumentException ex) {
        throw new Exception("Invalid data port: " + str);
    }

    return new InetSocketAddress(dataAddr, dataPort);
}

From source file:BrowserLauncher.java

public static void openURL(String url) {
    int os = PlatformDetector.detect();

    try {//from ww w  .j  a v a  2s . c  om
        if (os == PlatformDetector.MACOS) {
            Class macUtils = Class.forName("com.apple.mrj.MRJFileUtils");
            Method openURL = macUtils.getDeclaredMethod("openURL", new Class[] { String.class });
            openURL.invoke(null, new Object[] { url });
        } else if (os == PlatformDetector.WINDOWS)
            Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler " + url);
        else { // assume Unix or Linux
            String[] browsers = { "firefox", "opera", "konqueror", "epiphany", "mozilla", "netscape" };
            String browser = null;
            for (int count = 0; count < browsers.length && browser == null; count++)
                if (Runtime.getRuntime().exec(new String[] { "which", browsers[count] }).waitFor() == 0)
                    browser = browsers[count];
            if (browser == null)
                throw new Exception("Could not find web browser.");
            else
                Runtime.getRuntime().exec(new String[] { browser, url });
        }
    } catch (Exception e) {
        JOptionPane.showMessageDialog(null, errMsg + ":\n" + e.getLocalizedMessage());
    }
}

From source file:com.mycompany.supersimplestockmarket.StockMarket.java

public void recordTrade(Trade trade) throws Exception {
    if (trade.getStock() == null)
        throw new Exception("Cannot trade a null stock");

    trades.add(trade);//from   w  w  w .  ja  v a  2 s . co m
    lastTradePrices.put(trade.getStock(), trade.getTradePrice());
}