Example usage for java.lang Throwable toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns a short description of this throwable.

Usage

From source file:edu.utah.further.ds.impl.advice.QpMonitorAdvice.java

/**
 * @param throwable/*from ww w . j a va  2  s  .  c  om*/
 * @return
 */
private static String getExceptionAsString(final Throwable throwable) {
    String exceptionString = throwable.toString();
    if (ReflectionUtil.instanceOf(throwable, ApplicationException.class)) {
        final ApplicationException error = (ApplicationException) throwable;
        if (error.getCode() != null) {
            if (error.getCode().isRecoverable()) {
                exceptionString = throwable.getClass() + ": " + throwable.getMessage();
            }
        }

    }
    return exceptionString;
}

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From source file:com.cmsz.cloudplatform.utils.StringUtils.java

public static String getExceptionStackInfo(Throwable e) {
    StringBuffer sb = new StringBuffer();

    sb.append(e.toString()).append("\n");
    StackTraceElement[] elemnents = e.getStackTrace();
    for (StackTraceElement element : elemnents) {
        sb.append(element.getClassName()).append(".");
        sb.append(element.getMethodName()).append("(");
        sb.append(element.getFileName()).append(":");
        sb.append(element.getLineNumber()).append(")");
        sb.append("\n");
    }//from   ww w. j  ava 2  s .  c o m

    return sb.toString();
}

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From source file:eu.delving.sip.Harvester.java

static String exceptionToErrorString(Exception exception) {
    StringBuilder out = new StringBuilder();
    out.append(exception.getMessage());/*from ww w .ja  v  a2s . c  o  m*/
    Throwable cause = exception.getCause();
    while (cause != null) {
        out.append('\n');
        out.append(cause.toString());
        cause = cause.getCause();
    }
    return out.toString();
}

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From source file:eu.faircode.netguard.ServiceJob.java

private static void submit(Rule rule, PersistableBundle bundle, Context context) {
    PackageManager pm = context.getPackageManager();
    JobScheduler scheduler = (JobScheduler) context.getSystemService(Context.JOB_SCHEDULER_SERVICE);

    // Get english application label
    String label = null;//  w  ww  .j  a  v  a 2 s.  c  om
    try {
        Configuration config = new Configuration();
        config.setLocale(new Locale("en"));
        Resources res = pm.getResourcesForApplication(rule.info.packageName);
        res.updateConfiguration(config, res.getDisplayMetrics());
        label = res.getString(rule.info.applicationInfo.labelRes);
    } catch (Throwable ex) {
        Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
        CharSequence cs = rule.info.applicationInfo.loadLabel(pm);
        if (cs != null)
            label = cs.toString();
    }

    // Add application data
    bundle.putInt("uid", rule.info.applicationInfo.uid);
    bundle.putString("package", rule.info.packageName);
    bundle.putInt("version_code", rule.info.versionCode);
    bundle.putString("version_name", rule.info.versionName);
    bundle.putString("label", label);
    bundle.putInt("system", rule.system ? 1 : 0);
    try {
        bundle.putString("installer", pm.getInstallerPackageName(rule.info.packageName));
    } catch (Throwable ex) {
        Log.e(TAG, ex.toString() + "\n" + Log.getStackTraceString(ex));
        bundle.putString("installer", null);
    }

    // Cancel overlapping jobs
    for (JobInfo pending : scheduler.getAllPendingJobs()) {
        String type = pending.getExtras().getString("type");
        if (type != null && type.equals(bundle.getString("type"))) {
            if (type.equals("rule")) {
                int uid = pending.getExtras().getInt("uid");
                if (uid == bundle.getInt("uid")) {
                    Log.i(TAG, "Canceling id=" + pending.getId());
                    scheduler.cancel(pending.getId());
                }
            } else if (type.equals("host")) {
                int uid = pending.getExtras().getInt("uid");
                int version = pending.getExtras().getInt("version");
                int protocol = pending.getExtras().getInt("protocol");
                String daddr = pending.getExtras().getString("daddr");
                int dport = pending.getExtras().getInt("dport");
                if (uid == bundle.getInt("uid") && version == bundle.getInt("version")
                        && protocol == bundle.getInt("protocol") && daddr != null
                        && daddr.equals(bundle.getString("daddr")) && dport == bundle.getInt("dport")) {
                    Log.i(TAG, "Canceling id=" + pending.getId());
                    scheduler.cancel(pending.getId());
                }
            }
        }
    }

    // Schedule job
    ComponentName serviceName = new ComponentName(context, ServiceJob.class);
    JobInfo job = new JobInfo.Builder(++id, serviceName).setRequiredNetworkType(JobInfo.NETWORK_TYPE_UNMETERED)
            .setMinimumLatency(Util.isDebuggable(context) ? 10 * 1000 : 60 * 1000).setExtras(bundle)
            .setPersisted(true).build();
    if (scheduler.schedule(job) == JobScheduler.RESULT_SUCCESS)
        Log.i(TAG, "Scheduled job=" + job.getId() + " success");
    else
        Log.e(TAG, "Scheduled job=" + job.getId() + " failed");
}

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From source file:com.norbl.util.StringUtil.java

public static String getExceptionMessage(Throwable x) {
    Throwable c = x.getCause();//w  ww .java  2s. c  o m
    if ((c != null) && (c.getMessage() != null) && (c.getMessage().length() > 0)) {
        return (c.getMessage());
    } else
        return (x.toString());
}

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From source file:com.uber.okbuck.core.util.ProjectUtil.java

public static Map<ComponentIdentifier, ResolvedArtifactResult> downloadSources(Project project,
        Set<ResolvedArtifactResult> artifacts) {

    // Download sources if enabled via intellij extension
    if (!ProjectUtil.getOkBuckExtension(project).getIntellijExtension().downloadSources()) {
        return new HashMap<>();
    }//from w  w w.j av  a  2  s.  co m

    DependencyHandler dependencies = project.getDependencies();

    try {
        Set<ComponentIdentifier> identifiers = artifacts.stream()
                .filter(artifact -> canHaveSources(artifact.getFile()))
                .map(artifact -> artifact.getId().getComponentIdentifier()).collect(Collectors.toSet());

        @SuppressWarnings("unchecked")
        Class<? extends Artifact>[] artifactTypesArray = (Class<? extends Artifact>[]) new Class<?>[] {
                SourcesArtifact.class };

        Set<ComponentArtifactsResult> results = dependencies.createArtifactResolutionQuery()
                .forComponents(identifiers).withArtifacts(JvmLibrary.class, artifactTypesArray).execute()
                .getResolvedComponents();

        // Only has one type.
        Class<? extends Artifact> type = artifactTypesArray[0];

        return results.stream().map(artifactsResult -> artifactsResult.getArtifacts(type)).flatMap(Set::stream)
                .filter(artifactResult -> artifactResult instanceof ResolvedArtifactResult)
                .map(artifactResult -> (ResolvedArtifactResult) artifactResult)
                .filter(artifactResult -> FileUtil.isZipFile(artifactResult.getFile()))
                .collect(Collectors.toMap(resolvedArtifact -> resolvedArtifact.getId().getComponentIdentifier(),
                        resolvedArtifact -> resolvedArtifact));

    } catch (Throwable t) {
        System.out.println(
                "Unable to download sources for project " + project.toString() + " with error " + t.toString());

        return new HashMap<>();
    }
}

---

From source file:com.ibm.mobilefirstplatform.serversdk.java.push.PushNotifications.java

/**
 * Send the given push notification, as configured, to devices using the Push Notification service. 
 * /*from ww w .  j a v a  2 s  .  c o m*/
 * @param notification the push notification to be sent
 * @param listener an optional {@link PushNotificationsResponseListener} to listen to the result of this operation
 */
public static void send(JSONObject notification, PushNotificationsResponseListener listener) {
    if (pushMessageEndpointURL == null || pushMessageEndpointURL.length() == 0) {
        Throwable exception = new RuntimeException("PushNotifications has not been properly initialized.");
        logger.log(Level.SEVERE, exception.toString(), exception);

        if (listener != null) {
            listener.onFailure(null, null, exception);
        }
        return;
    }

    if (notification == null) {
        Throwable exception = new IllegalArgumentException("Cannot send a null push notification.");
        logger.log(Level.SEVERE, exception.toString(), exception);
        if (listener != null) {
            listener.onFailure(null, null, exception);
        }
        return;
    }

    CloseableHttpClient httpClient = HttpClients.createDefault();

    HttpPost pushPost = createPushPostRequest(notification);

    executePushPostRequest(pushPost, httpClient, listener);
}

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From source file:com.hihframework.osplugins.json.JsonUtil.java

/**
 * ejson/*ww  w.j  a v a 2s .c om*/
 * 
 * @param e
 * @return
 */
public synchronized static String toString(Throwable e) {
    Throwable now = e;
    Throwable next = now.getCause();
    while (next != null) {
        now = next;
        next = now.getCause();
    }
    Map<String, String> map = new HashMap<String, String>();
    map.put("error", now.toString());
    map.put("message", now.getMessage() == null ? "" : now.getMessage());
    return JSONObject.fromObject(map).toString();
}

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From source file:com.ts.db.connector.ConnectorDriverManager.java

static Driver getDriver(String url, String driverClassName, String classpath) throws SQLException {
    assert !StringUtils.isBlank(url);
    final boolean hasClasspath = !StringUtils.isBlank(classpath);
    if (!hasClasspath) {
        for (Driver driver : new ArrayList<Driver>(drivers)) {
            if (driver.acceptsURL(url)) {
                return driver;
            }/*  ww w  . ja v  a2  s .  co m*/
        }
    }
    List<File> jars = new ArrayList<File>();
    ClassLoader cl;
    if (hasClasspath) {
        List<URL> urls = new ArrayList<URL>();
        for (String path : classpath.split(pathSeparator)) {
            final File file = new File(path);
            if (isJarFile(file)) {
                jars.add(file);
            }
            try {
                urls.add(file.toURI().toURL());
            } catch (MalformedURLException ex) {
                log.warn(ex.toString());
            }
        }
        cl = new URLClassLoader(urls.toArray(new URL[urls.size()]));
    } else {
        jars.addAll(getJarFiles("."));
        jars.addAll(driverFiles);
        List<URL> urls = new ArrayList<URL>();
        for (File file : jars) {
            try {
                urls.add(file.toURI().toURL());
            } catch (MalformedURLException ex) {
                log.warn(ex.toString());
            }
        }
        cl = new URLClassLoader(urls.toArray(new URL[urls.size()]), ClassLoader.getSystemClassLoader());
    }
    driverFiles.addAll(jars);
    final boolean hasDriverClassName = !StringUtils.isBlank(driverClassName);
    if (hasDriverClassName) {
        try {
            Driver driver = DynamicLoader.newInstance(driverClassName, cl);
            assert driver != null;
            return driver;
        } catch (DynamicLoadingException ex) {
            Throwable cause = (ex.getCause() != ex) ? ex.getCause() : ex;
            SQLException exception = new SQLException(cause.toString());
            exception.initCause(cause);
            throw exception;
        }
    }
    final String jdbcDrivers = System.getProperty("jdbc.drivers");
    if (!StringUtils.isBlank(jdbcDrivers)) {
        for (String jdbcDriver : jdbcDrivers.split(":")) {
            try {
                Driver driver = DynamicLoader.newInstance(jdbcDriver, cl);
                if (driver != null) {
                    if (!hasClasspath) {
                        drivers.add(driver);
                    }
                    return driver;
                }
            } catch (DynamicLoadingException ex) {
                log.warn(ex.toString());
            }
        }
    }
    for (File jar : jars) {
        try {
            Driver driver = getDriver(jar, url, cl);
            if (driver != null) {
                if (!hasClasspath) {
                    drivers.add(driver);
                }
                return driver;
            }
        } catch (IOException ex) {
            log.warn(ex.toString());
        }
    }
    for (String path : System.getProperty("java.class.path", "").split(pathSeparator)) {
        if (isJarFile(path)) {
            Driver driver;
            try {
                driver = getDriver(new File(path), url, cl);
                if (driver != null) {
                    drivers.add(driver);
                    return driver;
                }
            } catch (IOException ex) {
                log.warn(ex.toString());
            }
        }
    }
    throw new SQLException("driver not found");
}

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From source file:DateUtil.java

/**
 * Parse RSS date format to Date object.
 * Example of RSS date:/*from w w w. j  ava 2s .  co  m*/
 * Sat, 23 Sep 2006 22:25:11 +0000
 */
public static Date parseDate(String dateString) {
    Date pubDate = null;
    try {
        // Split date string to values
        // 0 = week day
        // 1 = day of month
        // 2 = month
        // 3 = year (could be with either 4 or 2 digits)
        // 4 = time
        // 5 = GMT
        int weekDayIndex = 0;
        int dayOfMonthIndex = 2;
        int monthIndex = 1;
        int yearIndex = 5;
        int timeIndex = 3;
        int gmtIndex = 4;

        String[] values = dateString.split(" ");
        int columnCount = values.length;
        // Wed Aug 29 20:14:27 +0000 2007

        if (columnCount == 5) {
            // Expected format:
            // 09 Nov 2006 23:18:49 EST
            dayOfMonthIndex = 0;
            monthIndex = 1;
            yearIndex = 2;
            timeIndex = 3;
            gmtIndex = 4;
        } else if (columnCount == 7) {
            // Expected format:
            // Thu, 19 Jul  2007 00:00:00 N
            yearIndex = 4;
            timeIndex = 5;
            gmtIndex = 6;
        } else if (columnCount < 5 || columnCount > 6) {
            throw new Exception("Invalid date format: " + dateString);
        }

        // Day of month
        int dayOfMonth = Integer.parseInt(values[dayOfMonthIndex]);

        // Month
        String[] months = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov",
                "Dec" };
        String monthString = values[monthIndex];
        int month = 0;
        for (int monthEnumIndex = 0; monthEnumIndex < 12; monthEnumIndex++) {
            if (monthString.equals(months[monthEnumIndex])) {
                month = monthEnumIndex;
            }
        }

        // Year
        int year = Integer.parseInt(values[yearIndex]);
        if (year < 100) {
            year += 2000;
        }

        // Time
        String[] timeValues = values[timeIndex].split(":");
        int hours = Integer.parseInt(timeValues[0]);
        int minutes = Integer.parseInt(timeValues[1]);
        int seconds = Integer.parseInt(timeValues[2]);

        pubDate = getCal(dayOfMonth, month, year, hours, minutes, seconds, values[gmtIndex]);

    } catch (Exception ex) {
        // TODO: Add exception handling code
        System.err.println("parseRssDate error while converting date string to object: " + dateString + ","
                + ex.toString());
    } catch (Throwable t) {
        // TODO: Add exception handling code
        System.err.println("parseRssDate error while converting date string to object: " + dateString + ","
                + t.toString());
    }
    return pubDate;
}

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