Example usage for java.lang Exception toString

List of usage examples for java.lang Exception toString

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Introduction

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

Prototype

public String toString()

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:com.cisco.oss.foundation.http.apache.ApacheHttpClientFactory.java

public static HttpClient<HttpRequest, ApacheHttpResponse> createHttpClient(String apiName,
        LoadBalancerStrategy.STRATEGY_TYPE highAvailabilityStrategyType, Configuration configuration,
        boolean enableLoadBalancing, HostnameVerifier hostnameVerifier) {
    try {//  ww  w  .  j  av a  2  s  . com
        HttpClient client = null;
        if (highAvailabilityStrategyType == null) {
            client = new ApacheHttpClient(apiName, configuration, enableLoadBalancing, hostnameVerifier);
        } else {
            client = new ApacheHttpClient(apiName, highAvailabilityStrategyType, configuration,
                    enableLoadBalancing, hostnameVerifier);
        }
        return client;
    } catch (Exception e) {
        throw new ClientException(e.toString(), e);
    }

}

From source file:com.cisco.oss.foundation.http.netlifx.apache.ApacheNetflixHttpClientFactory.java

public static HttpClient<HttpRequest, ApacheNetflixHttpResponse> createHttpClient(String apiName,
        LoadBalancerStrategy.STRATEGY_TYPE highAvailabilityStrategyType, Configuration configuration,
        boolean enableLoadBalancing, HostnameVerifier hostnameVerifier) {
    try {/*from w  w  w  .  ja  v a  2 s. co m*/
        HttpClient client = null;
        if (highAvailabilityStrategyType == null) {
            client = new ApacheNetflixHttpClient(apiName, configuration, enableLoadBalancing, hostnameVerifier);
        } else {
            client = new ApacheNetflixHttpClient(apiName, highAvailabilityStrategyType, configuration,
                    enableLoadBalancing, hostnameVerifier);
        }
        return client;
    } catch (Exception e) {
        throw new ClientException(e.toString(), e);
    }

}

From source file:Main.java

/**
 * Creates a sub-menu for changing Look'n'Feel.
 * @param rootComponent the root component which Look'n'Feel should be changed (child component are processed recursively).
 * @return a menu item with sub-menu items for each Look'n'Feel
 * installed in the system with associated actions to change the
 * Look'n'Feel for the <code>rootComponent</root>.
 *//*from   w  w  w  . j  a va2 s  . c  o  m*/
public static JMenu getLafMenu(final Component rootComponent) {
    JMenu jMenu = new JMenu("Look & Feel");
    ButtonGroup buttonGroup = new ButtonGroup();
    final UIManager.LookAndFeelInfo[] installedLFs = UIManager.getInstalledLookAndFeels();
    String currentLF = UIManager.getLookAndFeel().getName();
    for (int i = 0; i < installedLFs.length; i++) {
        JCheckBoxMenuItem jMenuItem = new JCheckBoxMenuItem(installedLFs[i].getName());
        jMenu.add(jMenuItem);
        buttonGroup.add(jMenuItem);
        jMenuItem.setState(currentLF.equals(installedLFs[i].getName()));
        class ChangeLF extends AbstractAction {
            private UIManager.LookAndFeelInfo iLF;

            public ChangeLF(UIManager.LookAndFeelInfo iLF) {
                super(iLF.getName());
                this.iLF = iLF;
            }

            public void actionPerformed(ActionEvent e) {
                try {
                    UIManager.setLookAndFeel(iLF.getClassName());
                    SwingUtilities.updateComponentTreeUI(rootComponent);
                } catch (Exception ex) {
                    System.out.print("Could not set look and feel: " + ex.toString());
                }
            }
        }
        jMenuItem.setAction(new ChangeLF(installedLFs[i]));
    }
    return jMenu;
}

From source file:BareBonesBrowserLaunch.java

/**
 * Opens the specified web page in the user's default browser
 * // w  w  w  .  j  a va  2  s .c  o  m
 * @param url
 *            A web address (URL) of a web page (ex:
 *            "http://www.google.com/")
 */
public static void openURL(String url) {
    try {
        // attempt to use Desktop library from JDK 1.6+
        Class<?> d = Class.forName("java.awt.Desktop");
        d.getDeclaredMethod("browse", new Class[] { java.net.URI.class }).invoke(
                d.getDeclaredMethod("getDesktop").invoke(null), new Object[] { java.net.URI.create(url) });
        // above code mimicks: java.awt.Desktop.getDesktop().browse()
    } catch (Exception ignore) {
        // library not available or failed
        String osName = System.getProperty("os.name");
        try {
            if (osName.startsWith("Mac OS")) {
                Class.forName("com.apple.eio.FileManager")
                        .getDeclaredMethod("openURL", new Class[] { String.class })
                        .invoke(null, new Object[] { url });
            } else if (osName.startsWith("Windows")) {
                Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler " + url);
            } else { // assume Unix or Linux
                String browser = null;
                for (String b : browsers)
                    if (browser == null && Runtime.getRuntime().exec(new String[] { "which", b })
                            .getInputStream().read() != -1)
                        Runtime.getRuntime().exec(new String[] { browser = b, url });
                if (browser == null)
                    throw new Exception(Arrays.toString(browsers));
            }
        } catch (Exception e) {
            throw new RuntimeException(errMsg + "\n" + e.toString());
        }
    }
}

From source file:by.stub.Main.java

private static void startStubby4jUsingCommandLineArgs() {
    try {/*from  w w w  .j  av  a2 s . c o m*/
        final Map<String, String> commandLineArgs = CommandLineInterpreter.getCommandlineParams();
        final String yamlConfigFilename = commandLineArgs.get(CommandLineInterpreter.OPTION_CONFIG);

        ANSITerminal.muteConsole(CommandLineInterpreter.isMute());

        final JettyManagerFactory factory = new JettyManagerFactory();
        final JettyManager jettyManager = factory.construct(yamlConfigFilename, commandLineArgs);
        jettyManager.startJetty();

    } catch (final Exception ex) {
        final String msg = String.format("Could not init stubby4j, error: %s", ex.toString());

        throw new Stubby4JException(msg, ex);
    }
}

From source file:classes.connectionPool.java

public static void start_BasicDataSourceFactory() {
    Properties propiedades = new Properties();
    /*/*  w w w.  java  2  s  .  c o  m*/
    setMaxActive(): N mx de conexiones que se pueden abrir simultneamente.
    setMinIdle(): N mn de conexiones inactivas que queremos que haya. Si el n de conexiones baja de este n, se abriran ms.
    setMaxIdle(): N mx de conexiones inactivas que queremos que haya. Si hay ms, se irn cerrando.
    */

    propiedades.setProperty("driverClassName", "com.mysql.jdbc.Driver");
    propiedades.setProperty("url", "jdbc:mysql://127.0.0.1:3306/bbdd_admin");
    propiedades.setProperty("maxActive", "10");
    propiedades.setProperty("maxIdle", "8");
    propiedades.setProperty("minIdle", "0");
    propiedades.setProperty("maxWait", "500");
    propiedades.setProperty("initialSize", "5");
    propiedades.setProperty("defaultAutoCommit", "true");
    propiedades.setProperty("username", "root");
    propiedades.setProperty("password", "");
    propiedades.setProperty("validationQuery", "select 1");
    propiedades.setProperty("validationQueryTimeout", "100");
    propiedades.setProperty("initConnectionSqls", "SELECT 1;SELECT 2");
    propiedades.setProperty("poolPreparedStatements", "true");
    propiedades.setProperty("maxOpenPreparedStatements", "10");

    try {
        dataSource = (BasicDataSource) BasicDataSourceFactory.createDataSource(propiedades);
    } catch (Exception e) {
        JOptionPane.showMessageDialog(null, e.toString());
    }
}

From source file:Main.java

protected static synchronized InputStream getAWebPage(URL url) throws ClientProtocolException, IOException {
    HttpClient httpClient = new DefaultHttpClient();
    HttpContext localContext = new BasicHttpContext();
    HttpGet httpGet = new HttpGet(url.toString());
    try {//from   w w w .  j a  v  a  2s.  c o  m
        //do the request
        HttpResponse response = httpClient.execute(httpGet, localContext);
        StatusLine status = response.getStatusLine();
        if (status.getStatusCode() != HTTP_STATUS_OK) {
            throw new IOException("Invalid response from the IKSU server! " + status.toString());
        }
        //InputStream ist = response.getEntity().getContent();

        return response.getEntity().getContent();
    } catch (Exception e) {
        e.printStackTrace();
        throw new ClientProtocolException("Protocol Exception! " + e.toString());
    }
}

From source file:Main.java

/**
 * Return camera instance/*from w w w  . j a v  a2  s.c om*/
 */
public static Camera getCameraInstance(int displayOrientation) {
    Camera cam = null;
    try {
        cam = Camera.open();

        // More efficient way to find available cameras. Nexus 7 needs this.
        if (cam == null) {
            int availableCameras = Camera.getNumberOfCameras();
            for (int i = 0; i < availableCameras; i++) {
                cam = Camera.open(i);
                if (cam != null)
                    break;
            }
        }

        cam.setDisplayOrientation(displayOrientation);
        Log.d(TAG, "Getting Camera: " + cam.toString());
    } catch (Exception e) {
        Log.e(TAG, "Camera is not available (in use or does not exist)");
        Log.e(TAG, e.toString());
    }
    return cam;
}

From source file:com.krawler.esp.utils.HttpPost.java

public static String GetResponse(String postdata) {
    try {/*from   w  ww .  ja  v a  2s . c  om*/
        String s = URLEncoder.encode(postdata, "UTF-8");
        // URL u = new URL("http://google.com");
        URL u = new URL("http://localhost:7070/service/soap/");
        URLConnection uc = u.openConnection();
        uc.setDoOutput(true);
        uc.setDoInput(true);
        uc.setAllowUserInteraction(false);

        DataOutputStream dstream = new DataOutputStream(uc.getOutputStream());

        // The POST line
        dstream.writeBytes(s);
        dstream.close();

        // Read Response
        InputStream in = uc.getInputStream();
        int x;
        while ((x = in.read()) != -1) {
            System.out.write(x);
        }
        in.close();

        BufferedReader r = new BufferedReader(new InputStreamReader(in));
        StringBuffer buf = new StringBuffer();
        String line;
        while ((line = r.readLine()) != null) {
            buf.append(line);
        }
        return buf.toString();
    } catch (Exception e) {
        // throw e;
        return e.toString();
    }
}

From source file:de.cbb.mplayer.mapping.MappingUtil.java

private static void mapFieldToPresenter(Field field, Object entity, Object presenter) {
    if (MappingFactory.EXCLUSIONS.contains(field.getName())) {
        return;/*from  w  w  w. j  a  v  a2  s  .c o m*/
    }
    try {
        Object value1 = PropertyUtils.getSimpleProperty(entity, field.getName());
        String fieldname = field.getName();

        MappingFactory.buildMapper(presenter, fieldname, value1).map(value1);

    } catch (Exception ex) {
        log.debug("Unmapped attribute: " + field.getName() + " [" + ex.toString() + "]");
    }
}