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:org.sakaiproject.portal.util.ErrorReporter.java

/**
 * Format the full stack trace.//www.j av  a 2  s . co m
 * 
 * @param t
 *        The throwable.
 * @return A display of the full stack trace for the throwable.
 */
protected String getStackTrace(Throwable t) {
    StackTraceElement[] st = t.getStackTrace();
    StringBuilder buf = new StringBuilder();
    if (st != null) {
        for (int i = 0; i < st.length; i++) {
            buf.append("\n    at " + st[i].getClassName() + "." + st[i].getMethodName() + "("
                    + ((st[i].isNativeMethod()) ? "Native Method"
                            : (st[i].getFileName() + ":" + st[i].getLineNumber()))
                    + ")");
        }
        buf.append("\n");
    }

    return buf.toString();
}

From source file:grails.plugin.cache.web.filter.AbstractFilter.java

/**
 * This method should throw IOExceptions, not wrap them.
 *///w  w w.  jav a2  s .c  o m
protected void logThrowable(final Throwable throwable, final HttpServletRequest httpRequest)
        throws ServletException, IOException {

    StringBuilder messageBuffer = new StringBuilder("Throwable thrown during doFilter on request with URI: ")
            .append(httpRequest.getRequestURI()).append(" and Query: ").append(httpRequest.getQueryString())
            .append(" : ").append(throwable.getMessage());

    if (suppressStackTraces) {
        log.warn(messageBuffer.append("\nTop StackTraceElement: ").append(throwable.getStackTrace()[0])
                .toString());
    } else {
        log.warn(messageBuffer.toString(), throwable);
    }

    if (throwable instanceof IOException) {
        throw (IOException) throwable;
    }

    throw new ServletException(throwable);
}

From source file:com.ihelpoo.app.AppException.java

/**
 * ?APP/*from w w w. j  a  va 2  s  . c o  m*/
 * @param ex
 * @return
 */
private String getCrashReport(Context context, Throwable ex) {
    PackageInfo pinfo = ((AppContext) context.getApplicationContext()).getPackageInfo();
    StringBuffer exceptionStr = new StringBuffer();
    exceptionStr.append("Version: " + pinfo.versionName + "(" + pinfo.versionCode + ")\n");
    exceptionStr.append("Android: " + android.os.Build.VERSION.RELEASE + "(" + android.os.Build.MODEL + ")\n");
    exceptionStr.append("Exception: " + ex.getMessage() + "\n");
    StackTraceElement[] elements = ex.getStackTrace();
    for (int i = 0; i < elements.length; i++) {
        exceptionStr.append(elements[i].toString() + "\n");
    }
    return exceptionStr.toString();
}

From source file:org.alfresco.repo.node.integrity.IntegrityChecker.java

/**
 * Ensures that this service is registered with the transaction and saves the event
 * //from   w  w w  .j av  a2 s.co  m
 * @param event IntegrityEvent
 */
@SuppressWarnings("unchecked")
private void save(IntegrityEvent event) {
    // optionally set trace
    if (traceOn) {
        // get a stack trace
        Throwable t = new Throwable();
        t.fillInStackTrace();
        StackTraceElement[] trace = t.getStackTrace();

        event.addTrace(trace);
        // done
    }

    // register this service
    AlfrescoTransactionSupport.bindIntegrityChecker(this);

    // get the event list
    Map<IntegrityEvent, IntegrityEvent> events = (Map<IntegrityEvent, IntegrityEvent>) AlfrescoTransactionSupport
            .getResource(KEY_EVENT_SET);
    if (events == null) {
        events = new HashMap<IntegrityEvent, IntegrityEvent>(113, 0.75F);
        AlfrescoTransactionSupport.bindResource(KEY_EVENT_SET, events);
    }
    // check if the event is present
    IntegrityEvent existingEvent = events.get(event);
    if (existingEvent != null) {
        // the event (or its equivalent is already present - transfer the trace
        if (traceOn) {
            existingEvent.getTraces().addAll(event.getTraces());
        }
    } else {
        // the event doesn't already exist
        events.put(event, event);
    }
    if (logger.isDebugEnabled()) {
        logger.debug("" + (existingEvent != null ? "Event already present in" : "Added event to")
                + " event set: \n" + "   event: " + event);
    }
}

From source file:com.android.fastlibrary.AppException.java

/**
 * ?APP/*w  w w  .  j  a v a 2  s .c om*/
 *
 * @param ex
 * @return
 */
private String getCrashReport(Context context, Throwable ex) {
    PackageInfo pinfo = ((BaseApplication) context.getApplicationContext()).getPackageInfo();
    StringBuffer exceptionStr = new StringBuffer();
    exceptionStr.append("Version: " + pinfo.versionName + "(" + pinfo.versionCode + ")\n");
    exceptionStr.append("Android: " + android.os.Build.VERSION.RELEASE + "(" + android.os.Build.MODEL + ")\n");
    exceptionStr.append("Exception: " + ex.getMessage() + "\n");
    StackTraceElement[] elements = ex.getStackTrace();
    for (int i = 0; i < elements.length; i++) {
        exceptionStr.append(elements[i].toString() + "\n");
    }
    return exceptionStr.toString();
}

From source file:org.obiba.opal.shell.commands.ImportCommand.java

private void printThrowable(Throwable ex, boolean withStack, int depth) {
    //only prints message for the top exception
    if (depth == 0 && !Strings.isNullOrEmpty(ex.getMessage()))
        getShell().printf(ex.getMessage());

    StringBuilder sb = new StringBuilder();
    if (depth > 0) {
        sb.append("Caused by: ");
        sb.append(ex.toString()).append("\n");
    }//from w  w w  . jav a 2 s . c o m

    if (withStack) {
        for (StackTraceElement elem : ex.getStackTrace()) {
            sb.append(elem.toString()).append("\n");
        }
        getShell().printf(sb.toString());
    }

    Throwable cause = ex.getCause();
    //we only recurse if there is a cause and not the exception itself (quite common cause of endless loops)
    if (cause != null && cause != ex) {
        printThrowable(cause, withStack, depth + 1);
    }
}

From source file:org.commonjava.cartographer.graph.RelationshipGraph.java

public void storeProjectError(final ProjectVersionRef ref, final Throwable error)
        throws RelationshipGraphException {
    getConnectionInternal().addProjectError(ref,
            String.format("%s\n%s", error.getMessage(), join(error.getStackTrace(), "\n  ")));

    for (final RelationshipGraphListener listener : listeners) {
        listener.projectError(this, ref, error);
    }/* w w  w.  ja  va 2 s  .c o  m*/
}

From source file:org.nuxeo.ecm.automation.server.test.AbstractAutomationClientTest.java

@Test
public void testRemoteErrorHandling() throws Exception {
    // assert document removed
    try {/*  ww w  . j  a  va 2  s.co m*/
        session.newRequest(FetchDocument.ID).set("value", "/automation-test-folder/unexisting").execute();
        fail("request is supposed to return 404");
    } catch (RemoteException e) {
        Throwable remoteCause = e.getRemoteCause();
        assertEquals(404, e.getStatus());
        assertThat(remoteCause, is(notNullValue()));
        final StackTraceElement[] remoteStack = remoteCause.getStackTrace();
        assertThat(remoteStack, is(notNullValue()));
        Boolean rollback = ((RemoteThrowable) remoteCause).getOtherNodes().get("rollback").getBooleanValue();
        assertThat(rollback, is(Boolean.TRUE));
        while (remoteCause.getCause() != remoteCause && remoteCause.getCause() != null) {
            remoteCause = remoteCause.getCause();
        }
        String className = ((RemoteThrowable) remoteCause).getOtherNodes().get("className").getTextValue();
        assertThat(className, is(DocumentNotFoundException.class.getName()));
    }
}

From source file:com.mirth.connect.server.controllers.DefaultCodeTemplateController.java

private Throwable convertUpdateCause(Throwable t) {
    if (t instanceof ControllerException) {
        if (t.getCause() != null) {
            t = t.getCause();//from  ww  w .ja  v a2 s  . c  om
        } else {
            StackTraceElement[] stackTrace = t.getStackTrace();
            t = new Exception(t.getMessage());
            t.setStackTrace(stackTrace);
        }
    }

    return t;
}