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

Introduction

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

Prototype

static String[] getStackFrames(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 .

Functionality shared between the getStackFrames(Throwable) methods of this and the org.apache.commons.lang.exception.NestableDelegate classes.

Usage

From source file:org.kiji.schema.util.DebugResourceTracker.java

/**
 * Registers a resource that should be cleaned up and removed before JVM shutdown. When using
 * reference level tracking, the message and the current stack trace will be logged.
 *
 * @param resource Object which should be cleaned up before JVM shutdown.
 * @param message string which will be logged along with the current stack trace if the resource
 *    is not closed before shutdown. A good example of this error message is the stack trace at
 *    the time the object was created.// w ww. ja v a 2  s.c om
 */
public void registerResource(final Object resource, final String message) {
    switch (TRACKING_LEVEL) {
    case NONE:
        break;
    case COUNTER: {
        mCounter.incrementAndGet();
        break;
    }
    case REFERENCES: {
        // Skip two stack frames. One for the throwable, one for this method.
        final String stackTrace = Joiner.on('\n')
                .join(Iterables.skip(Lists.newArrayList(ExceptionUtils.getStackFrames(new Throwable())), 2));
        mCounter.incrementAndGet();
        mReferenceTracker.registerResource(resource, message, stackTrace);
        break;
    }
    default:
        throw new InternalKijiError(
                String.format("Unknown DebugResourceTracker.TrackingType: %s", TRACKING_LEVEL));
    }
}

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From source file:org.kiji.schema.util.DebugResourceTracker.java

/**
 * Registers a resource that should be cleaned up and removed before JVM shutdown. When using
 * reference level tracking, the message will be the {@link #toString()} of the resource, and the
 * current stack trace.// www . j  a va  2s  .co m
 * <p>
 * This method will call {@link #toString()} on the passed in resource, so it must be in a valid
 * state.
 *
 * @param resource Object which should be cleaned up before JVM shutdown.
 */
public void registerResource(final Object resource) {
    switch (TRACKING_LEVEL) {
    case NONE:
        break;
    case COUNTER: {
        mCounter.incrementAndGet();
        break;
    }
    case REFERENCES: {
        // Skip two stack frames. One for the throwable, one for this method.
        final String stackTrace = Joiner.on('\n')
                .join(Iterables.skip(Lists.newArrayList(ExceptionUtils.getStackFrames(new Throwable())), 2));

        mCounter.incrementAndGet();
        mReferenceTracker.registerResource(resource, resource.toString(), stackTrace);
        break;
    }
    default:
        throw new InternalKijiError(
                String.format("Unknown DebugResourceTracker.TrackingType: %s", TRACKING_LEVEL));
    }
}

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From source file:org.marketcetera.util.ws.wrappers.RemoteProperties.java

/**
 * Creates a new container for a {@link RemoteException} that
 * wraps the given throwable.//from w  ww .j a  v  a 2 s  .c  o  m
 *
 * @param throwable The throwable, which may be null.
 */

public RemoteProperties(Throwable throwable) {
    setTransientThrowable(throwable);
    if (getTransientThrowable() == null) {
        return;
    }
    setWrapper(new SerWrapper<Throwable>(getTransientThrowable()));
    setTraceCapture(ExceptionUtils.getStackFrames(getTransientThrowable()));
    if (getTransientThrowable() instanceof I18NThrowable) {
        setServerMessage(((I18NThrowable) getTransientThrowable()).getLocalizedDetail());
    } else {
        setServerMessage(getTransientThrowable().getLocalizedMessage());
    }
    setServerString(getTransientThrowable().toString());
    setServerName(getTransientThrowable().getClass().getName());
}

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From source file:org.marketcetera.util.ws.wrappers.WrapperTestBase.java

protected static void assertThrowable(Throwable expected, Throwable actual, boolean proxyUsed) {
    if ((actual == null) || (expected == null)) {
        assertEquals(expected, actual);/*from   w ww.  ja v a 2s  .co  m*/
        return;
    }
    if (proxyUsed) {
        assertEquals(RemoteProxyException.class, actual.getClass());
        if (expected instanceof I18NThrowable) {
            assertEquals(((I18NThrowable) expected).getLocalizedDetail(), actual.getMessage());
            ActiveLocale.setProcessLocale(Locale.FRENCH);
            assertEquals(((I18NThrowable) expected).getLocalizedDetail(), actual.getMessage());
            ActiveLocale.setProcessLocale(Locale.ROOT);
        } else {
            assertEquals(expected.getLocalizedMessage(), actual.getMessage());
        }
    } else {
        assertEquals(expected.getClass(), actual.getClass());
        assertEquals(expected.getMessage(), actual.getMessage());
    }
    assertEquals(expected.toString(), actual.toString());
    assertArrayEquals(ExceptionUtils.getStackFrames(expected), ExceptionUtils.getStackFrames(actual));
}

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