Example usage for org.apache.commons.collections Bag size

Introduction

In this page you can find the example usage for org.apache.commons.collections Bag size.

Prototype

int size();

Source Link

Document

Returns the total number of items in the bag across all types.

Usage

From source file:org.lockss.crawler.CrawlManagerImpl.java

CrawlReq nextReqFromBuiltQueue() {
    Bag runKeys = copySharedRunKeys();
    synchronized (queueLock) {
        if (logger.isDebug3()) {
            logger.debug3("nextReqFromBuiltQueue(), " + sharedRateReqs.size() + " shared, "
                    + unsharedRateReqs.size() + " unshared, " + " runKeys: " + runKeys);
        }/*from   w  w w  .j  ava  2 s. c o m*/
        // preferentially start those with shared rate limiters, but give
        // unshared a minimum number of threads

        BoundedTreeSet finalSort = new BoundedTreeSet(1, CPC);
        for (Iterator iter = sharedRateReqs.entrySet().iterator(); iter.hasNext();) {
            Map.Entry<String, TreeSet> ent = (Map.Entry) iter.next();
            String rateKey = ent.getKey();
            int poolSize = getCrawlPoolSize(rateKey);
            if (logger.isDebug3()) {
                logger.debug3("Rate key: " + rateKey + ", pool: " + poolSize + ", current: "
                        + runKeys.getCount(rateKey));
            }
            if (runKeys.getCount(rateKey) >= poolSize) {
                continue;
            }
            CrawlReq req = (CrawlReq) ent.getValue().first();
            if (logger.isDebug3())
                logger.debug3("Adding to final sort: " + req);
            finalSort.add(req);
        }

        if (!unsharedRateReqs.isEmpty()
                && (finalSort.isEmpty() || runKeys.size() >= (paramMaxPoolSize - paramFavorUnsharedRateThreads)
                        || ((CrawlReq) unsharedRateReqs.first()).isHiPri())) {
            CrawlReq req = (CrawlReq) unsharedRateReqs.first();
            if (logger.isDebug3())
                logger.debug3("Adding to final sort: " + req);
            finalSort.add(req);
        }
        if (finalSort.isEmpty()) {
            if (logger.isDebug3()) {
                logger.debug3("nextReqFromBuiltQueue(): null, " + sharedRateReqs.size() + " shared");
            }
            return null;
        }
        CrawlReq bestReq = (CrawlReq) finalSort.first();
        if (bestReq.rateKey != null) {
            sharedRateReqs.remove(bestReq.rateKey, bestReq);
        } else {
            unsharedRateReqs.remove(bestReq);
        }
        logger.debug3("nextReqFromBuiltQueue: " + bestReq);
        return bestReq;
    }
}

---

From source file:org.marketcetera.util.test.CollectionAssert.java

/**
 * Asserts that the two given arrays are permutations of each
 * other. This assertion holds if both arrays are null, or if they
 * have one or more (but an equal number of) null elements. If the
 * assertion does not hold, the {@link AssertionError} thrown
 * starts with the given message, which may be null if no such
 * custom message prefix is desired.//from   w  w w . j  av  a  2s.  c o m
 *
 * @param message The identifying message.
 * @param expected The expected array.
 * @param actual The actual array.
 */

public static <T> void assertArrayPermutation(String message, T[] expected, T[] actual) {
    if ((expected == null) && (actual == null)) {
        return;
    }
    String content = null;
    if (expected == null) {
        content = "expected array is null but actual is not"; //$NON-NLS-1$
    } else if (actual == null) {
        content = "actual array is null but expected is not"; //$NON-NLS-1$
    } else if (expected.getClass() != actual.getClass()) {
        content = "expected array class is " + //$NON-NLS-1$
                expected.getClass().getName() + " but actual array class is " + //$NON-NLS-1$
                actual.getClass().getName();
    } else {
        Bag expectedBag = new HashBag(Arrays.asList(expected));
        Bag actualBag = new HashBag(Arrays.asList(actual));
        for (Object e : expectedBag) {
            if (!actualBag.remove(e, 1)) {
                content = "actual is missing '" + //$NON-NLS-1$
                        e + "'"; //$NON-NLS-1$
                break;
            }
        }
        if (content == null) {
            if (actualBag.size() == 0) {
                return;
            }
            content = "actual contains extra elements such as " + //$NON-NLS-1$
                    actualBag.iterator().next();
        }
    }
    if (message != null) {
        content = message + " " + content; //$NON-NLS-1$
    }
    fail(content);
}

---