Example usage for org.apache.commons.lang3.exception ExceptionUtils getStackFrames

Introduction

In this page you can find the example usage for org.apache.commons.lang3.exception ExceptionUtils getStackFrames.

Prototype

static String[] getStackFrames(final String stackTrace) 

Source Link

Document

Returns an array where each element is a line from the argument.

The end of line is determined by the value of SystemUtils#LINE_SEPARATOR .

Usage

From source file:com.creactiviti.piper.core.pipeline.YamlPipelineRepository.java

protected Pipeline parsePipeline(IdentifiableResource aResource) {
    try {/*  w w w  .j a va  2s  . c om*/
        Map<String, Object> yamlMap = parse(aResource);
        yamlMap.put(DSL.ID, aResource.getId());
        return new SimplePipeline(yamlMap);
    } catch (Exception e) {
        SimplePipeline pipeline = new SimplePipeline(Collections.singletonMap(DSL.ID, aResource.getId()));
        pipeline.setError(new ErrorObject(e.getMessage(), ExceptionUtils.getStackFrames(e)));
        return pipeline;
    }
}

---

From source file:com.creactiviti.piper.core.Worker.java

private void handleException(TaskExecution aTask, Exception aException) {
    logger.error(aException.getMessage(), aException);
    SimpleTaskExecution task = SimpleTaskExecution.createForUpdate(aTask);
    task.setError(new ErrorObject(aException.getMessage(), ExceptionUtils.getStackFrames(aException)));
    task.setStatus(TaskStatus.FAILED);/*  ww  w  . j a  va2  s.  c  o m*/
    messenger.send(Queues.ERRORS, task);
}

---

From source file:com.creactiviti.piper.core.Coordinator.java

/**
 * Complete a task of a given job.//from   w w  w. j  a  v a  2 s.  co m
 * 
 * @param aTask
 *          The task to complete.
 */
public void complete(TaskExecution aTask) {
    try {
        taskCompletionHandler.handle(aTask);
    } catch (Exception e) {
        SimpleTaskExecution exec = SimpleTaskExecution.createForUpdate(aTask);
        exec.setError(new ErrorObject(e.getMessage(), ExceptionUtils.getStackFrames(e)));
        handleError(exec);
    }
}

---

From source file:com.mirth.connect.client.ui.Frame.java

/**
 * Alerts the user with an exception dialog with the passed in stack trace.
 *///  w ww  . ja va 2 s. co  m
public void alertThrowable(Component parentComponent, Throwable t, String customMessage,
        boolean showMessageOnForbidden, String safeErrorKey) {
    if (connectionError) {
        return;
    }

    if (safeErrorKey != null) {
        increaseSafeErrorFailCount(safeErrorKey);

        if (getSafeErrorFailCount(safeErrorKey) < 3) {
            return;
        }
    }

    parentComponent = getVisibleComponent(parentComponent);
    String message = StringUtils.trimToEmpty(customMessage);
    boolean showDialog = true;

    if (t != null) {
        // Always print the stacktrace for troubleshooting purposes
        t.printStackTrace();

        if (t instanceof ExecutionException && t.getCause() != null) {
            t = t.getCause();
        }
        if (t.getCause() != null && t.getCause() instanceof ClientException) {
            t = t.getCause();
        }

        if (StringUtils.isBlank(message) && StringUtils.isNotBlank(t.getMessage())) {
            message = t.getMessage();
        }

        /*
         * Logout if an exception occurs that indicates the server is no longer running or
         * accessible. We only want to do this if a ClientException was passed in, indicating it
         * was actually due to a request to the server. Other places in the application could
         * call this method with an exception that happens to contain the string
         * "Connection reset", for example.
         */
        if (t instanceof ClientException) {
            if (t instanceof ForbiddenException
                    || t.getCause() != null && t.getCause() instanceof ForbiddenException) {
                message = "You are not authorized to perform this action.\n\n" + message;
                if (!showMessageOnForbidden) {
                    showDialog = false;
                }
            } else if (StringUtils.contains(t.getMessage(), "Received close_notify during handshake")) {
                return;
            } else if (t.getCause() != null && t.getCause() instanceof IllegalStateException
                    && mirthClient.isClosed()) {
                return;
            } else if (StringUtils.contains(t.getMessage(), "reset") || (t instanceof UnauthorizedException
                    || t.getCause() != null && t.getCause() instanceof UnauthorizedException)) {
                connectionError = true;
                statusUpdaterExecutor.shutdownNow();

                alertWarning(parentComponent,
                        "Sorry your connection to Mirth has either timed out or there was an error in the connection.  Please login again.");
                if (!exportChannelOnError()) {
                    return;
                }
                mirthClient.close();
                this.dispose();
                LoginPanel.getInstance().initialize(PlatformUI.SERVER_URL, PlatformUI.CLIENT_VERSION, "", "");
                return;
            } else if (t.getCause() != null && t.getCause() instanceof HttpHostConnectException
                    && StringUtils.contains(t.getCause().getMessage(), "Connection refused")) {
                connectionError = true;
                statusUpdaterExecutor.shutdownNow();

                String server;
                if (!StringUtils.isBlank(PlatformUI.SERVER_NAME)) {
                    server = PlatformUI.SERVER_NAME + "(" + PlatformUI.SERVER_URL + ")";
                } else {
                    server = PlatformUI.SERVER_URL;
                }
                alertWarning(parentComponent, "The Mirth Connect server " + server
                        + " is no longer running.  Please start it and log in again.");
                if (!exportChannelOnError()) {
                    return;
                }
                mirthClient.close();
                this.dispose();
                LoginPanel.getInstance().initialize(PlatformUI.SERVER_URL, PlatformUI.CLIENT_VERSION, "", "");
                return;
            }
        }

        for (String stackFrame : ExceptionUtils.getStackFrames(t)) {
            if (StringUtils.isNotEmpty(message)) {
                message += '\n';
            }
            message += StringUtils.trim(stackFrame);
        }
    }

    logger.error(message);

    if (showDialog) {
        Window owner = getWindowForComponent(parentComponent);

        if (owner instanceof java.awt.Frame) {
            new ErrorDialog((java.awt.Frame) owner, message);
        } else { // window instanceof Dialog
            new ErrorDialog((java.awt.Dialog) owner, message);
        }
    }
}

---

From source file:org.csstudio.diirt.util.core.preferences.ExceptionUtilities.java

/**
 * Return a reduced version of the stack frame string, containing the given
 * {@code pattern} string./*from   ww w  .  j  a v  a2s.co  m*/
 *
 * @param ex The exception.
 * @param pattern The string to be matched.
 * @return The reduced version of the stack frame string, containing the
 *         given {@code pattern} string, or the full stack trace if the
 *         {@code pattern} string is not found or {@code null}.
 *         {@code null} is returned if the given exception is {@code null}.
 */
public static String reducedStackTrace(Throwable ex, String pattern) {

    if (ex == null) {
        return null;
    } else if (pattern == null) {
        pattern = "";
    }

    StringBuilder builder = new StringBuilder();
    String[] stackFrames = ExceptionUtils.getStackFrames(ex);

    builder.append(stackFrames[0]);

    boolean patternFound = false;

    for (int i = 1; i < stackFrames.length; i++) {

        String frame = stackFrames[i];

        builder.append("\n").append(frame);

        boolean found = frame.contains(pattern);

        if (!patternFound || found) {
            if (found) {
                patternFound = true;
            }
        } else if (patternFound && !found && i < stackFrames.length - 1) {
            builder.append("\n\t...");
            break;
        }

    }

    builder.append('\n');

    return builder.toString();

}

---

From source file:org.openmrs.module.openconceptlab.updater.Updater.java

public static String getErrorMessage(Throwable e) {
    String message = e.getMessage();
    Throwable rootCause = ExceptionUtils.getRootCause(e);
    if (rootCause == null) {
        rootCause = e;// ww w. j av a2s  . c o m
    }

    String[] stackFrames = ExceptionUtils.getStackFrames(rootCause);
    int endIndex = stackFrames.length > 5 ? 5 : stackFrames.length;
    message += "\n caused by: " + StringUtils.join(stackFrames, "\n", 0, endIndex);

    if (message.length() > 1024) {
        return message.substring(0, 1024);
    } else {
        return message;
    }
}

---