Example usage for java.lang StackTraceElement toString

Introduction

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

Prototype

public String toString()

Source Link

Document

Returns a string representation of this stack trace element.

Usage

From source file:Main.java

public static String getStackTraceAsString(Throwable e) {
    String stackTraceString = e.getClass().getName() + ": " + e.getMessage();
    for (StackTraceElement ste : e.getStackTrace()) {
        stackTraceString += "\n" + ste.toString();
    }//  w  w  w  . j  a v  a  2s  .  c om
    return stackTraceString;
}

From source file:Main.java

/**
 * Pass an exception to get back the stack trace
 * @param pException//w ww.j ava 2 s .c om
 * @return stackTrace
 */
public static String getStackTrace(Exception pException) {
    if (pException != null) {
        final StringBuilder strBuilder = new StringBuilder("Cause of error: ");
        strBuilder.append(pException.getMessage());
        strBuilder.append("\n");
        strBuilder.append(pException.toString());
        strBuilder.append("\n");
        final StackTraceElement[] elementArray = pException.getStackTrace();
        for (final StackTraceElement element : elementArray) {
            strBuilder.append(element.toString());
            strBuilder.append("\n");
        }
        return strBuilder.toString();
    } else {
        return null;
    }
}

From source file:Main.java

public static void dumpAllStackTraces() {
    synchronized (System.err) {
        Map<Thread, StackTraceElement[]> allStackTraces = Thread.getAllStackTraces();
        for (Map.Entry<Thread, StackTraceElement[]> entry : allStackTraces.entrySet()) {
            System.err.println("Stack Trace for " + entry.getKey().getName());
            StackTraceElement[] elements = entry.getValue();
            for (StackTraceElement element : elements) {
                System.err.println("\tat " + element.toString());
            }/*from   w w  w.j a v a2  s  .com*/
            System.err.println();
        }
    }
}

From source file:com.jaeksoft.searchlib.util.ExceptionUtils.java

public final static String getFirstLocation(StackTraceElement[] stackTrace) {
    for (StackTraceElement element : stackTrace) {
        String ele = element.toString();
        if (ele != null && ele.length() > 0)
            return ele;
    }//from  ww w . j a  v a 2  s .  com
    return null;
}

From source file:Main.java

/**
 * Determines the name of the invoking method.<br />
 * <br />//from www.j av  a 2 s .  co  m
 * <i><u>Note:</u><br />
 * The method looks for the method name within the current thread's stack trace. The
 * current implementation looks for the name at a fixed position.</i>
 *
 * @return a method name
 */
public static String getMethodName() {

    Thread currentThread = Thread.currentThread();
    StackTraceElement[] stackTrace = currentThread.getStackTrace();

    int elements = stackTrace.length;
    int expectedIndex = 3;

    if (expectedIndex < elements) {

        StackTraceElement element = stackTrace[expectedIndex];

        String[] substrings = element.toString().split("\\(");
        String name = substrings[0];

        return name;
    }

    return "unknown method";
}

From source file:com.github.nukesparrow.htmlunit.Util.java

public static MapBuilder mapBuilderBaseData() {
    MapBuilder b = new MapBuilder().put("time", System.currentTimeMillis());
    StringBuilder sb = new StringBuilder();
    for (StackTraceElement e : Thread.currentThread().getStackTrace()) {
        sb.append(e.toString()).append('\n');
    }//from  ww  w  .  j  a  v  a  2 s.c o  m
    b.put("stack", sb.toString());
    return b;
}

From source file:Main.java

public static String[] getStackTrace(long threadID) {
    ThreadMXBean threadMXBean = ManagementFactory.getThreadMXBean();
    ThreadInfo threadInfo = threadMXBean.getThreadInfo(threadID, Integer.MAX_VALUE);

    List<String> buf = new ArrayList<String>();

    if (threadInfo == null) {
        return buf.toArray((String[]) Array.newInstance(String.class, buf.size()));
    }//  w  w w. j a  v  a  2  s.com

    StackTraceElement[] stackTrace = threadInfo.getStackTrace();
    for (int i = 0; i < stackTrace.length; i++) {
        StackTraceElement ste = stackTrace[i];
        buf.add("\t" + ste.toString());

        if (i == 0 && threadInfo.getLockInfo() != null) {
            Thread.State ts = threadInfo.getThreadState();
            switch (ts) {
            case BLOCKED:
                buf.add("\t-  blocked on " + threadInfo.getLockInfo());
                break;
            case WAITING:
                buf.add("\t-  waiting on " + threadInfo.getLockInfo());
                break;
            case TIMED_WAITING:
                buf.add("\t-  waiting on " + threadInfo.getLockInfo());
                break;
            default:
            }
        }

        for (MonitorInfo mi : threadInfo.getLockedMonitors()) {
            if (mi.getLockedStackDepth() == i) {
                buf.add("\t-  locked " + mi);
            }
        }
    }

    LockInfo[] locks = threadInfo.getLockedSynchronizers();
    if (locks.length > 0) {
        buf.add("\n\tNumber of locked synchronizers = " + locks.length);
        for (LockInfo li : locks) {
            buf.add("\t- " + li);
        }
    }

    return buf.toArray((String[]) Array.newInstance(String.class, buf.size()));
}

From source file:com.mobage.air.extension.Dispatcher.java

public static void dispatch(FREContext context, String eventType, Throwable exception) {
    try {/*from   w w  w  .  j  a  v  a 2 s.c  o m*/
        JSONArray args = new JSONArray();

        args.put(exception.toString());
        for (StackTraceElement item : exception.getStackTrace()) {
            args.put(item.toString());
        }

        context.dispatchStatusEventAsync(eventType, args.toString());
    } catch (Exception e) {
        Log.wtf(TAG, e);
    }
}

From source file:com.p000ison.dev.simpleclans2.exceptions.handling.ExceptionReport.java

private static Object buildThrowableJSON(Throwable thrown) {
    JSONArray stackTrace = new JSONArray();

    for (StackTraceElement element : thrown.getStackTrace()) {
        stackTrace.add(element.toString());
    }/*w w  w  . j  a  va2  s  .c o  m*/

    return stackTrace;
}

From source file:com.ms.commons.utilities.CoreUtilities.java

/**
 * /* w ww.  jav a2s  . c om*/
 * 
 * @param e
 * @return
 */
public static String getExceptionText(Throwable e) {
    if (e != null) {
        StringBuilder sb = new StringBuilder();
        StackTraceElement[] st = e.getStackTrace();
        for (StackTraceElement s : st) {
            sb.append(s.toString()).append("\r\n");
        }
        return sb.toString();
    }
    return null;
}