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:be.wegenenverkeer.common.resteasy.exception.ExceptionUtil.java

/**
 * Get the stack trace as a string. Filters framework lines from the trace.
 *
 * @return stack trace//from w w  w.j a v a  2s  . com
 */
public String getStackTrace() {
    StringBuilder sb = new StringBuilder();
    Throwable exception = originalException;

    while (null != exception) {
        int filteredCount = 0;
        sb.append(exception.getMessage()).append('\n');
        for (StackTraceElement ste : exception.getStackTrace()) {
            if (shouldDisplay(ste.getClassName())) {
                sb.append("    ");
                while (filteredCount > 0) {
                    sb.append(',');
                    filteredCount--;
                }
                sb.append(ste.toString()).append('\n');
            } else {
                filteredCount++;
            }
        }
        exception = exception.getCause();
    }
    return sb.toString();
}

From source file:org.coconut.core.LoggersTest.java

private void testPrintStream(Logger log, SystemErrOutHelper str) {
    testLevelOn(log, Logger.Level.Trace.getLevel());
    log.trace("trace test a");
    assertTrue(str.last.getLast().indexOf("trace test a") >= 0);

    log.debug("debug test a");
    assertTrue(str.last.getLast().indexOf("debug test a") >= 0);

    log.info("info test a");
    assertTrue(str.last.getLast().indexOf("info test a") >= 0);

    log.warn("warn test a");
    assertTrue(str.last.getLast().indexOf("warn test a") >= 0);

    log.error("error test a");
    assertTrue(str.last.getLast().indexOf("error test a") >= 0);

    log.fatal("fatal test a");
    assertTrue(str.last.getLast().indexOf("fatal") >= 0);

    Throwable t = new Throwable();
    int l = t.getStackTrace().length + 1;
    log.trace("trace test a", t);
    assertTrue(str.getFromLast(l).indexOf("trace test a") >= 0);

    log.debug("debug test a", t);
    assertTrue(str.getFromLast(l).indexOf("debug test a") >= 0);

    log.info("info test a", t);
    assertTrue(str.getFromLast(l).indexOf("info test a") >= 0);

    log.warn("warn test a", t);
    assertTrue(str.getFromLast(l).indexOf("warn test a") >= 0);

    log.error("error test a", t);
    assertTrue(str.getFromLast(l).indexOf("error test a") >= 0);

    log.fatal("fatal test a", t);
    assertTrue(str.getFromLast(l).indexOf("fatal") >= 0);
}

From source file:org.collectionspace.chain.csp.webui.main.StreamUIRequest.java

private void exception_to_text_internal(StringBuffer buf, Throwable e) {
    buf.append("Exception " + e.getClass() + " thrown message=\"" + e.getMessage() + "\"\n");
    for (StackTraceElement el : e.getStackTrace()) {
        buf.append(el.getClassName() + " " + el.getMethodName() + " (" + el.getFileName() + ":"
                + el.getLineNumber() + ")\n");
    }/*w w w  .  j  av a  2s . com*/
    Throwable next = e.getCause();
    if (next != null && next != e) {
        buf.append("Caused by:\n");
        exception_to_text_internal(buf, next);
    }
}

From source file:org.uiautomation.ios.server.servlet.IOSServlet.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", JSONObject.NULL);
    res.put("stackTrace", serializeStackTrace(e.getStackTrace()));
    if (e.getCause() != null) {
        res.put("cause", serializeException(e.getCause()));
    }//  ww  w  .ja  v a  2s  .  c  o m
    return res;

}

From source file:com.altoros.layout.JSONLayout.java

/**
 * Converts LoggingEvent Throwable to JSON object
 * @param json/*w ww.  j a  v  a 2 s . c om*/
 * @param event
 * @throws JSONException
 */
protected void writeThrowable(JSONObject json, LoggingEvent event) throws JSONException {
    ThrowableInformation ti = event.getThrowableInformation();
    if (ti != null) {
        Throwable t = ti.getThrowable();
        JSONObject throwable = new JSONObject();

        throwable.put("message", t.getMessage());
        throwable.put("className", t.getClass().getCanonicalName());
        List<JSONObject> traceObjects = new ArrayList<JSONObject>();
        for (StackTraceElement ste : t.getStackTrace()) {
            JSONObject element = new JSONObject();
            element.put("class", ste.getClassName());
            element.put("method", ste.getMethodName());
            element.put("line", ste.getLineNumber());
            element.put("file", ste.getFileName());
            traceObjects.add(element);
        }

        json.put("stackTrace", traceObjects);
        json.put("throwable", throwable);
    }
}

From source file:net.ymate.platform.log.jcl.JCLogger.java

/**
 * //  w  w w .jav  a 2s.  c o m
 *
 * @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 < 5) {
                stackSB.append("\tat ") // 
                        .append(_traces[_idx]).append("\n");
            } else {
                stackSB.append("\t... ").append(_tracesSize - 5).append(" more\n");
                break;
            }
        }
        if (__ex(stackSB, t.getCause())) {
            return true;
        }
    }
    return false;
}

From source file:com.fujitsu.dc.core.DcCoreAuthzException.java

/**
 * ?????????./*from  w w  w  .  j  ava 2s  .  co m*/
 * @param t 
 * @return DcCoreException
 */
public DcCoreException reason(final Throwable t) {
    // ???
    DcCoreException ret = new DcCoreAuthzException(this.code, this.severity, this.message, this.status,
            this.realm, this.authScheme);
    // 
    ret.setStackTrace(t.getStackTrace());
    return ret;
}

From source file:com.nts.alphamale.handler.FollowerHandler.java

/***
 * replay ?? /*w  w w . j a va 2  s . c o m*/
 * @param jobs
 */
@Subscribe
public void task(List<Job> jobs) {
    ExecutionLogManager.clear();
    for (Job job : jobs) {
        Job rjob = null;
        String eMsg = null;
        try {
            rjob = (Job) job.clone();
            if (rjob.getJobType() == JobType.POSITION_BASE) {
                rjob.convertPoint(deviceInfo);
            }
            Object rsltObj = client.invoke(rjob);
            if (rsltObj instanceof Boolean) {
                boolean isSuccess = (Boolean) rsltObj;
                ExecutionLogManager.add(rjob.getSeq(), rjob.getTitle(), serial, deviceInfo.getModel(),
                        isSuccess, "unknown");
            }
        } catch (Throwable e) {
            if (e.getCause() != null) {
                eMsg = e.getCause().getMessage();
            } else {
                eMsg = e.getMessage();
            }
            log.info("Exception Follower(" + deviceInfo.getModel() + ") - " + e.getStackTrace());
            ExecutionLogManager.add(rjob.getSeq(), rjob.getTitle(), serial, deviceInfo.getModel(), false, eMsg);
        } finally {
            ExecutionLogManager.send(rjob.getSeq(), true);
        }
    }
}

From source file:com.anysoftkeyboard.ui.SendBugReportUiActivity.java

@Override
protected void onStart() {
    super.onStart();
    TextView crashTypeView = (TextView) findViewById(R.id.ime_crash_type);
    Intent callingIntent = getIntent();/* ww w  . j a  va2s.c om*/
    mCrashReportDetails = callingIntent.getParcelableExtra(EXTRA_KEY_BugReportDetails);
    if (mCrashReportDetails == null) {
        if (BuildConfig.DEBUG)
            throw new IllegalArgumentException(
                    "Activity started without " + EXTRA_KEY_BugReportDetails + " extra!");
        finish();
    } else {
        if (mCrashReportDetails.throwable == null || (!BuildConfig.DEBUG)) {
            /*not showing the type of crash in RELEASE mode*/
            crashTypeView.setVisibility(View.GONE);
        } else {
            Throwable throwable = mCrashReportDetails.throwable;
            String typeText = throwable.getClass().getName();
            if (!TextUtils.isEmpty(throwable.getMessage()))
                typeText += ": " + throwable.getMessage();

            StackTraceElement[] stackTrace = throwable.getStackTrace();
            if (stackTrace != null && stackTrace.length > 0) {
                typeText += "\n";
                typeText += "Thrown at " + stackTrace[0].toString();
                for (int i = 1; i < Math.min(3, stackTrace.length); i++) {
                    typeText += "\n" + stackTrace[i].toString();
                }
            }

            crashTypeView.setText(typeText);
        }
    }
}

From source file:org.damcode.web.c4webserver.Server.java

@OnError
public void onError(Throwable t) {
    printSysOut("wtf error: " + t.getMessage() + Arrays.toString(t.getStackTrace()));
    t.printStackTrace();// w w w . j  a  v a  2s . c o m
}