Example usage for java.lang Throwable getStackTrace

Introduction

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

Prototype

public StackTraceElement[] getStackTrace()

Source Link

Document

Provides programmatic access to the stack trace information printed by #printStackTrace() .

Usage

From source file:com.runwaysdk.logging.RunwayLog.java

public void fatal(Object arg0, Throwable arg1) {
    try {/*  w  w  w  .  j  a  va2 s .c  om*/
        addSessionIdInfo();
        logger.fatal(arg0, arg1);
        removeSessionIdInfo();
    } catch (Throwable e) {
        System.err.println(e.getLocalizedMessage());
        System.err.println(e.getStackTrace());
    }
}

From source file:org.uiautomation.ios.communication.FailedWebDriverLikeResponse.java

private JSONObject serializeException(Throwable e) throws JSONException {
    JSONObject res = new JSONObject();
    res.put("message", e.getMessage());
    res.put("class", e.getClass().getCanonicalName());
    res.put("screen", "TODO");
    res.put("stacktrace", serializeStackTrace(e.getStackTrace()));
    if (e.getCause() != null) {
        res.put("cause", serializeException(e.getCause()));
    }/*from  w  w w  .  ja v  a2 s  . com*/
    return res;

}

From source file:net.ymate.platform.log.AbstractLogger.java

/**
 * // w ww  .  j  av  a 2s.c  om
 *
 * @param stackSB ???
 * @param t       ?
 * @return ?true
 */
protected boolean __ex(StringBuilder stackSB, Throwable t) {
    if (t != null) {
        stackSB.append("Caused by: ").append(t.getClass().getName()).append(": ")
                .append(StringUtils.trimToEmpty(t.getMessage())).append("\n");
        StackTraceElement[] _traces = t.getStackTrace();
        int _tracesSize = _traces.length;
        for (int _idx = 0; _idx < _tracesSize; _idx++) {
            if (_idx < PRINT_STACK_COUNT) {
                stackSB.append("\tat ") // 
                        .append(_traces[_idx]).append("\n");
            } else {
                stackSB.append("\t... ").append(_tracesSize - PRINT_STACK_COUNT).append(" more\n");
                break;
            }
        }
        if (__ex(stackSB, t.getCause())) {
            return true;
        }
    }
    return false;
}

From source file:org.commonjava.indy.ftest.core.fixture.ThreadDumper.java

public static TestRule timeoutRule(int timeout, TimeUnit units) {
    return (base, description) -> new Statement() {
        public void evaluate() throws Throwable {
            System.out.printf("Setting up timeout: %d %s to wrap: %s\n", timeout, units, base);
            AtomicReference<Throwable> error = new AtomicReference<>();
            CountDownLatch latch = new CountDownLatch(1);
            FutureTask<Void> task = new FutureTask<>(() -> {
                try {
                    latch.countDown();/*from  w  w w  .  ja va 2s.c o  m*/
                    base.evaluate();
                } catch (Throwable t) {
                    error.set(t);
                }

                return null;
            });

            ThreadGroup tg = new ThreadGroup("Test Timeout Group");
            Thread t = new Thread(tg, task, "Test Timeout Thread");
            t.setDaemon(true);
            t.start();

            try {
                System.out.println("Waiting for test to start.");
                latch.await();
            } catch (InterruptedException e) {
                error.set(e);
            }

            if (error.get() == null) {
                try {
                    System.out.println("Waiting for test to complete (or timeout)");
                    task.get(timeout, units);
                } catch (InterruptedException e) {
                    error.set(e);
                } catch (ExecutionException e) {
                    error.set(e.getCause());
                } catch (TimeoutException e) {
                    System.out.printf("Test timeout %d %s expired!\n", timeout, units.name());
                    dumpThreads();
                    StackTraceElement[] stackTrace = t.getStackTrace();
                    Exception currThreadException = new TestTimedOutException(timeout, units);
                    if (stackTrace != null) {
                        currThreadException.setStackTrace(stackTrace);
                        t.interrupt();
                    }

                    throw currThreadException;
                }
            }

            Throwable throwable = error.get();
            if (throwable != null) {
                throw throwable;
            }
        }
    };
}

From source file:com.opengamma.engine.view.calcnode.MutableExecutionLog.java

public void setException(Throwable exception) {
    _exceptionClass = exception.getClass().getName();
    _exceptionMessage = exception.getMessage();
    final StringBuffer buffer = new StringBuffer();
    for (StackTraceElement element : exception.getStackTrace()) {
        buffer.append(element.toString() + "\n");
    }//from   w ww .j  a  v a 2s . co  m
    _exceptionStackTrace = buffer.toString();
}

From source file:at.wada811.android.library.demos.CrashExceptionHandler.java

/**
 * ?//  ww  w .ja  v  a2 s .co m
 * 
 * @param throwable
 * @return
 * @throws JSONException
 */
private JSONObject getExceptionInfo(Throwable throwable) throws JSONException {
    JSONObject json = new JSONObject();
    json.put("name", throwable.getClass().getName());
    json.put("message", throwable.getMessage());
    if (throwable.getStackTrace() != null) {
        // ExceptionStacktrace
        JSONArray exceptionStacktrace = new JSONArray();
        for (StackTraceElement element : throwable.getStackTrace()) {
            exceptionStacktrace.put("at " + LogUtils.getMetaInfo(element));
        }
        json.put("ExceptionStacktrace", exceptionStacktrace);
    }
    if (throwable.getCause() != null) {
        json.put("cause", throwable.getCause());
        // CausedStacktrace
        if (throwable.getCause().getStackTrace() != null) {
            JSONArray causedStacktrace = new JSONArray();
            for (StackTraceElement element : throwable.getCause().getStackTrace()) {
                causedStacktrace.put("at " + LogUtils.getMetaInfo(element));
            }
            json.put("CausedStacktrace", causedStacktrace);
        }
    }
    return json;
}

From source file:org.stenerud.kscrash.KSCrash.java

/** Report a Java exception.
 *
 * @param exception The exception./*from w w  w .  j ava  2  s .co m*/
 */
public void reportJavaException(Throwable exception) {
    try {
        JSONArray array = new JSONArray();
        for (StackTraceElement element : exception.getStackTrace()) {
            JSONObject object = new JSONObject();
            object.put("file", element.getFileName());
            object.put("line", element.getLineNumber());
            object.put("class", element.getClassName());
            object.put("method", element.getMethodName());
            object.put("native", element.isNativeMethod());
            array.put(object);
        }
        reportUserException(exception.getClass().getName(), exception.getMessage(), "java",
                exception.getStackTrace()[0].getFileName(), exception.getStackTrace()[0].getLineNumber(), array,
                false, false);
    } catch (JSONException e) {
        e.printStackTrace();
    }
}

From source file:com.jkoolcloud.tnt4j.utils.Utils.java

/**
 * Generates a string representation of the stack trace for an exception.
 *
 * @param ex/*from w  ww.  ja  v  a 2  s  . co m*/
 *            exception to process
 * @return stack trace as a string
 */
public static String getStackTrace(Throwable ex) {
    if (ex == null)
        return "";

    String result = ex + LINE_FEED;

    StackTraceElement[] trace = ex.getStackTrace();
    for (int i = 0; i < trace.length; i++)
        result += "\tat " + trace[i] + LINE_FEED;

    return result;
}

From source file:airbrake.Backtrace.java

private void toBacktrace(final Throwable throwable) {
    if (throwable == null)
        return;//from ww  w .ja v a  2s  . c om

    backtrace.add(causedBy(throwable));
    for (final StackTraceElement element : throwable.getStackTrace()) {
        backtrace.add(toBacktrace(element));
    }

    toBacktrace(throwable.getCause());
}

From source file:hjow.hgtable.util.DataUtil.java

/**
 * <p>, ?  ?? ? ? . ?? ? ? ?? .</p>
 * //from  w ww.  j  av a2s.com
 * @param t : , ?  ?
 * @return ? 
 */
public static String stackTrace(Throwable t) {
    StringBuffer results = new StringBuffer("");
    results = results.append(t.getClass().getName() + ": " + t.getMessage() + "\n");
    StackTraceElement[] traces = t.getStackTrace();
    for (StackTraceElement e : traces) {
        results = results.append("\tat " + String.valueOf(e) + "\n");
    }
    return results.toString();
}