Example usage for org.apache.commons.collections MultiMap containsKey

Introduction

In this page you can find the example usage for org.apache.commons.collections MultiMap containsKey.

Prototype

boolean containsKey(Object key);

Source Link

Document

Returns true if this map contains a mapping for the specified key.

Usage

From source file:edu.wustl.geneconnect.metadata.MetadataCalculator.java

/**
 * Add to multi map/* w  w w . jav a 2  s.  c o  m*/
 * Key is the source node IDs
 * @param fromNodeID
 * @param toNodeID
 * @param usingNodeID
 */
private void updatePath(int fromNodeID, int toNodeID, int usingNodeID) {
    if (fromNodeID == toNodeID) {
        return;
    }

    // Get all paths from 'fromNodeID'
    MultiMap pathMap = getPathsForSrc(fromNodeID);

    if (pathMap.containsKey(new Integer(usingNodeID))) {
        // Get all possible paths from 'fromNodeID' to 'usingNodeID'  
        Collection coll = (Collection) pathMap.get(new Integer(usingNodeID));

        if (null != coll) {
            for (Iterator iter = coll.iterator(); iter.hasNext();) {
                List l1 = (List) iter.next();
                List newNodeList = new ArrayList();

                // Check for cyclicity (i.e.) the path should NOT contain 'toNodeID'
                if (!l1.contains(new Integer(toNodeID))) {
                    // Append each path to the 'toNodeID'

                    for (Iterator iter1 = l1.iterator(); iter1.hasNext();) {
                        newNodeList.add(iter1.next());
                    }

                    // now add 'toNodeID' as the last element
                    newNodeList.add(new Integer(toNodeID));

                    // Add this entry to the map after checking that it is not already present
                    if (!isPathPresent(fromNodeID, toNodeID, newNodeList)) {
                        pathMap.put(new Integer(toNodeID), newNodeList);
                    }
                }
            }
        }
    } else {
        // This should ideally never happen
    }
}

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From source file:org.squashtest.tm.web.internal.controller.requirement.VerifyingTestCaseManagerController.java

@ResponseBody
@SuppressWarnings("unchecked")
@RequestMapping(value = "/requirement-versions/{requirementVersionId}/coverage-stats", method = RequestMethod.GET, params = {
        "perimeter" })
public RequirementCoverageStat getCoverageStat(@PathVariable long requirementVersionId,
        @RequestParam String perimeter) {
    LOGGER.debug("JTH go controller go");

    MultiMap mapIdsByType = JsTreeHelper.mapIdsByType(new String[] { perimeter });
    List<Long> iterationIds = new ArrayList<>();
    RequirementCoverageStat stat = new RequirementCoverageStat();

    if (mapIdsByType.containsKey(campaign_name)) {
        List<Long> ids = (List<Long>) mapIdsByType.get(campaign_name);
        try {/*w ww. ja  v  a2s.  c o  m*/
            //Only one selected node for v1.13...
            Campaign campaign = campaignFinder.findById(ids.get(0));
            iterationIds.addAll(getIterationsIdsForCampagain(campaign));
        } catch (IdentityUnavailableException e) {
            stat.setCorruptedPerimeter(true);
        }
    }
    if (mapIdsByType.containsKey(iteration_name)) {
        List<Long> ids = (List<Long>) mapIdsByType.get(iteration_name);
        iterationIds.addAll(ids);
    }
    verifiedRequirementsManagerService.findCoverageStat(requirementVersionId, iterationIds, stat);
    return stat;
}

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