Example usage for java.lang Exception getStackTrace

Introduction

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

Prototype

public StackTraceElement[] getStackTrace()

Source Link

Document

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

Usage

From source file:com.antsdb.saltedfish.util.UberUtil.java

public static Logger getThisLogger() {
    Exception x = new Exception();
    StackTraceElement[] stack = x.getStackTrace();
    String className = "";
    if (stack != null) {
        if (stack.length >= 2) {
            className = stack[1].getClassName();
        }//from w  w  w  . j a  v  a 2 s .c  o m
    }
    return LoggerFactory.getLogger(className);
}

From source file:com.antsdb.saltedfish.util.UberUtil.java

public static Class<?> getThisClass() {
    try {//w  w  w . ja v  a2 s  .  co  m
        String className = "";
        Exception x = new Exception();
        StackTraceElement[] stack = x.getStackTrace();
        if (stack != null) {
            if (stack.length >= 2) {
                className = stack[1].getClassName();
            }
        }
        return Class.forName(className);
    } catch (ClassNotFoundException e) {
        throw new RuntimeException(e);
    }
}

From source file:com.infinities.skyport.timeout.ServiceProviderTimeLimiter.java

private static Exception throwCause(Exception e, boolean combineStackTraces) throws Exception {
    Throwable cause = e.getCause();
    if (cause == null) {
        throw e;//from   w ww  .  j  ava  2 s  .c om
    }
    if (combineStackTraces) {
        StackTraceElement[] combined = ObjectArrays.concat(cause.getStackTrace(), e.getStackTrace(),
                StackTraceElement.class);
        cause.setStackTrace(combined);
    }
    if (cause instanceof Exception) {
        throw (Exception) cause;
    }
    if (cause instanceof Error) {
        throw (Error) cause;
    }
    // The cause is a weird kind of Throwable, so throw the outer exception.
    throw e;
}

From source file:odin.gateway.ReportAllocation.java

private static void process(OdinResponse res) {
    logger.info("process");
    StringBuffer msg = new StringBuffer();
    msg.append("<p>ReportAllocation Completed.");
    List<Sprint> activeSprints = Sprint.getActiveSprints();
    List<Individual> activeIndividuals = null;

    for (Sprint sprint : activeSprints) {
        activeIndividuals = Sprint.getActiveParticipantsNotContactedToday(sprint.getSprintName());
        msg.append(" Processed the following individuals for sprint: " + sprint.getSprintName() + "<ul>");
        for (Individual i : activeIndividuals) {
            try {
                processIndividual(i.getUserID(), sprint.getSprintName(), i.getEmailAddress(), i.getFirstName(),
                        i.getManagerEmailAddress(), false);
            } catch (Exception e) {
                msg.append("<li>GOT ERROR WHEN ATTEMPTING TO PROCESS THE FOLLOWING RECORD: " + i.getFirstName()
                        + " " + i.getLastName() + ", user=" + i.getUserID() + ", email=" + i.getEmailAddress());
                msg.append("<br>----->   " + e.getStackTrace() + "</li>");
                res.setStatusCode(-1);//w w  w. j a va  2  s  .  c  om
                res.setReasonPhrase(e.getMessage());
                logger.error("failed", e);
            }
            msg.append("<li>" + i.getFirstName() + " " + i.getLastName() + ", user=" + i.getUserID()
                    + ", email=" + i.getEmailAddress() + "</li>");
        }
        msg.append("</ul>");
    }
    res.setStatusCode(0);
    res.setReasonPhrase("OK");
    res.setMessageBody(msg.toString());

}

From source file:com.bahmanm.karun.Utils.java

/**
 * Pops up a dialog containing useful information from exception such as
 * stack trace.//from   w w  w . jav a  2  s.c  o  m
 * 
 * @param parent Parent component
 * @param ex Exception
 */
public static void showExceptionDialog(Frame parent, Exception ex) {
    String topic = "";
    if (ex instanceof IOException)
        topic = "An I/O error occured.";
    else
        topic = "An error occured.";
    topic += "  [" + ex.getClass().getName() + "]";
    if (ex.getMessage() != null)
        topic += "\n" + ex.getMessage();

    StackTraceElement[] stackTrace = ex.getStackTrace();
    String stacktraceStr = "";
    for (int i = 0; i < stackTrace.length; i++)
        stacktraceStr += stackTrace[i] + "\n";

    ExceptionDialog edialog = new ExceptionDialog(parent, true, topic, stacktraceStr);
    edialog.setVisible(true);
}

From source file:io.agi.framework.persistence.PersistenceUtil.java

/**
 * Import a subtree of entities and data.
 *
 * @param jsonEntities//from www  . j  ava 2s  .  c  om
 * @param jsonData
 * @return
 */
public static boolean ImportSubtree(String jsonEntities, String jsonData) {
    try {
        PersistenceUtil.ImportEntities(jsonEntities);
        DataRefUtil.ImportData(jsonData);
        return true;
    } catch (Exception e) {
        _logger.error(e.getStackTrace());
        return false;
    }
}

From source file:library.artaris.cn.library.utils.SystemUtils.java

/**
 * ????/* w  w w. j  av a  2 s . co  m*/
 * @param context
 * @return
 */
public static int gc(Context context) {
    //long i = getDeviceUsableMemory(context);
    int count = 0;
    ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    List<RunningServiceInfo> serviceList = am.getRunningServices(100);
    if (serviceList != null)
        for (RunningServiceInfo service : serviceList) {
            if (service.pid == android.os.Process.myPid())
                continue;
            try {
                android.os.Process.killProcess(service.pid);
                count++;
            } catch (Exception e) {
                e.getStackTrace();
                continue;
            }
        }

    List<RunningAppProcessInfo> processList = am.getRunningAppProcesses();
    if (processList != null)
        for (RunningAppProcessInfo process : processList) {
            if (process.importance > RunningAppProcessInfo.IMPORTANCE_VISIBLE) {
                String[] pkgList = process.pkgList;
                for (String pkgName : pkgList) {
                    try {
                        am.killBackgroundProcesses(pkgName);
                        count++;
                    } catch (Exception e) {
                        e.getStackTrace();
                        continue;
                    }
                }
            }
        }
    return count;
}

From source file:io.agi.framework.persistence.PersistenceUtil.java

public static void LoadConfigs(String file) {
    Gson gson = new Gson();
    try {//from  w w w  . ja v  a2 s .c  o  m
        String jsonEntity = FileUtil.readFile(file);

        Type listType = new TypeToken<List<ModelEntityConfigPath>>() {
        }.getType();
        List<ModelEntityConfigPath> modelConfigs = gson.fromJson(jsonEntity, listType);

        for (ModelEntityConfigPath modelConfig : modelConfigs) {

            _logger.debug("Persisting entity: " + modelConfig.entityName + " config path: "
                    + modelConfig.configPath + " value: " + modelConfig.configValue);

            PersistenceUtil.SetConfig(modelConfig.entityName, modelConfig.configPath, modelConfig.configValue);
        }
    } catch (Exception e) {
        _logger.error(e.getStackTrace());
        System.exit(-1);
    }
}

From source file:com.redhat.rhn.testing.TestUtils.java

/**
 * Print the first few lines from a stacktrace so we can figure out who the caller
 * is.  This is similiar to doing a Thread.dumpStack() but it just doesn't spit out
 * as many lines of the stacktrace.//from w w  w. j  a va 2  s  .  com
 *
 * @param depth the number of lines of the stacktrace you want to see
 */
public static void printWhoCalledMe(int depth) {

    StackTraceElement[] elements = null;
    try {
        throw new Exception("Nothing to see here");
    } catch (Exception e) {
        elements = e.getStackTrace();
    }
    // Only show 10 lines of the trace
    for (int i = 0; ((i < elements.length) && i < depth); i++) {
        System.out.println("Stack: [" + i + "]: " + elements[i].getClassName() + "."
                + elements[i].getMethodName() + " : " + elements[i].getLineNumber());
    }
}

From source file:br.com.nordestefomento.jrimum.utilix.Field.java

private static Exception getGenericReadError(Exception e, String value) {

    StackTraceElement[] stackTrace = e.getStackTrace();
    e = new RuntimeException("VALOR INV?LIDO [ " + value + " ]!\nCausado por: " + e.getCause());
    e.setStackTrace(stackTrace);//from ww w  .  j a  v  a  2s. co  m

    return e;
}