Example usage for java.util Map containsKey

Introduction

In this page you can find the example usage for java.util Map 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:com.epam.catgenome.util.Utils.java

/**
 * Helper method to check if Map of Chromosome to String chromosome name contains specified String chromosome name,
 * taking into account variations in chromosome naming
 * @param chromosomeMap a Map of Chromosome to String chromosome name
 * @param chromosomeName a name of a chromosome
 * @return true if Chromosome from Map of Chromosome to String chromosome name contains specified chromosome name,
 * taking into account variations in chromosome naming
 *///from  w w w  .j a  va2  s  .  c  o m
public static boolean chromosomeMapContains(Map<String, Chromosome> chromosomeMap, String chromosomeName) {
    return chromosomeMap.containsKey(chromosomeName)
            || chromosomeMap.containsKey(changeChromosomeName(chromosomeName));
}

From source file:com.ms.commons.test.tool.ExportDatabaseData.java

private static void addFields(Map<String, TableFields> map, List<TableFields> tableFieldList) {
    for (TableFields tfs : tableFieldList) {
        if (map.containsKey(tfs.getTable())) {
            map.get(tfs.getTable()).getFields().addAll(tfs.getFields());
        } else {//from  w w w  .j av a2 s. co m
            map.put(tfs.getTable(), tfs);
        }
    }
}

From source file:com.screenslicer.core.scrape.ProcessPage.java

private static Results perform(Element body, int page, String query, Leniency leniency, boolean trim,
        Map<String, Object> cache) {
    if (WebApp.DEBUG) {
        System.out.println("-Perform-> " + "leniency=" + leniency.name() + "; trim=" + trim);
    }/*from  www. j  a va 2 s . c o m*/
    Extract.Cache extractCache = cache.containsKey("extractCache") ? (Extract.Cache) cache.get("extractCache")
            : new Extract.Cache();
    cache.put("extractCache", extractCache);
    List<Integer> scores = new ArrayList<Integer>();
    List<Results> results = new ArrayList<Results>();
    List<Node> ignore = new ArrayList<Node>();
    List<Node> nodes;
    if (!cache.containsKey("extractedNodes")) {
        nodes = new ArrayList<Node>();
        cache.put("extractedNodes", nodes);
        for (int i = 0; i < NUM_EXTRACTIONS;) {
            List<Node> best = Extract.perform(body, page, ignore, extractCache);
            if (best.isEmpty()) {
                break;
            }
            for (Node node : best) {
                i++;
                nodes.add(node);
                ignore.add(node);
            }
        }
    } else {
        nodes = (List<Node>) cache.get("extractedNodes");
    }
    int pos = 0;
    for (Node node : nodes) {
        Results curResults = createResults(body, page, node, pos++, leniency, query, trim, cache);
        results.add(curResults);
        scores.add(curResults.fieldScore(false, trim));
    }
    int max = CommonUtil.max(scores);
    for (int i = 0; i < results.size(); i++) {
        if (results.get(i) != null && scores.get(i) == max) {
            if (WebApp.DEBUG) {
                System.out.println("-->results" + (i + 1));
            }
            return results.get(i);
        }
    }
    if (!results.isEmpty() && results.get(0) != null) {
        return results.get(0);
    }
    return Results.resultsNull;
}

From source file:org.grails.datastore.mapping.core.DatastoreUtils.java

/**
 * Process all Datastore Sessions that have been registered for deferred close
 * for the given SessionFactory.//w  w  w  .  j  a v a2s. c  o  m
 * @param datastore the Datastore to process deferred close for
 * @see #initDeferredClose
 * @see #releaseSession
 */
public static void processDeferredClose(Datastore datastore) {
    Assert.notNull(datastore, "No Datastore specified");
    Map<Datastore, Set<Session>> holderMap = deferredCloseHolder.get();
    if (holderMap == null || !holderMap.containsKey(datastore)) {
        throw new IllegalStateException("Deferred close not active for Datastore [" + datastore + "]");
    }
    logger.debug("Processing deferred close of Datastore Sessions");
    Set<Session> sessions = holderMap.remove(datastore);
    for (Session session : sessions) {
        closeSession(session);
    }
    if (holderMap.isEmpty()) {
        deferredCloseHolder.set(null);
    }
}

From source file:info.mikaelsvensson.devtools.analysis.shared.AbstractLog.java

private static <X extends AbstractSample> Map<String, Collection<X>> groupSamples(SampleGrouper sampleGrouper,
        SampleFilter sampleFilter, Collection<X> samples) {
    Map<String, Collection<X>> map = new TreeMap<String, Collection<X>>();
    for (X sample : samples) {
        String groupName = sampleGrouper.getGroupName(sample);
        if (sampleFilter == null || sampleFilter.accepts(sample)) {
            if (!map.containsKey(groupName)) {
                map.put(groupName, new LinkedList<X>());
            }//from  w w w  . j  a va 2  s .  co m
            map.get(groupName).add(sample);
        }
    }
    return map;
}

From source file:com.liveramp.cascading_ext.counters.Counters.java

public static Map<FlowStepStats, List<Counter>> getCountersByStep(FlowStats flowStats) {
    Map<FlowStepStats, List<Counter>> counters = new HashMap<FlowStepStats, List<Counter>>();

    for (FlowStepStats statsForStep : flowStats.getFlowStepStats()) {
        if (!counters.containsKey(statsForStep)) {
            counters.put(statsForStep, Lists.<Counter>newArrayList());
        }//from  w ww  .  j a v a 2  s.  c o  m
        counters.get(statsForStep).addAll(getStatsFromStep(statsForStep, null));
    }

    for (Map.Entry<FlowStepStats, List<Counter>> entry : counters.entrySet()) {
        Collections.sort(entry.getValue());
    }

    return counters;
}

From source file:net.ontopia.topicmaps.cmdlineutils.Consistify.java

protected static void removeDuplicates(TopicMapIF tm) {
    Map keymap = new HashMap();
    AssociationIF[] assocs = new AssociationIF[tm.getAssociations().size()];
    tm.getAssociations().toArray(assocs);
    for (int i = 0; i < assocs.length; i++) {
        AssociationIF assoc = assocs[i];
        String key = KeyGenerator.makeAssociationKey(assoc);
        if (keymap.containsKey(key)) {
            System.out.println("Removing: " + key);
            // If map contains key remove this association
            assoc.remove();//from   ww  w . j  a  v a 2  s .  c o  m
        } else {
            keymap.put(key, null);
        }
    }
}

From source file:io.lavagna.service.PermissionServiceTest.java

private static Set<Permission> permissionsForRole(Map<String, RoleAndPermissions> l, Role role) {
    Set<Permission> perms = new HashSet<>();
    if (l.containsKey(role.getName())) {
        for (RoleAndPermission rap : l.get(role.getName()).getRoleAndPermissions()) {
            perms.add(rap.getPermission());
        }//  w ww.j a  va2s . c o m
    }
    return perms;
}

From source file:com.enonic.vertical.adminweb.handlers.preview.PreviewPageHandler.java

private static boolean isArrayFormItem(Map formItems, String string) {
    if (!formItems.containsKey(string)) {
        return false;
    }/*from   ww w.  j  a va 2 s. co  m*/

    if (formItems.get(string) == null) {
        return false;
    }

    return formItems.get(string).getClass() == String[].class;
}

From source file:edu.cmu.cs.lti.util.general.BasicConvenience.java

/**
 * Check that a map (usually a Properties instance) has certain keys defined.
 * /*from w w w  .  java 2 s .  c  o m*/
 * @param the
 *          map to check the keys
 * @param the
 *          keys to check
 * @throws IllegalArgumentException
 *           if any of the keys is missing
 */
public static void checkDefinedKeys(Map map, String... keys) throws IllegalArgumentException {
    for (String key : keys)
        if (!map.containsKey(key))
            throw new IllegalArgumentException("Undefined mandatory key '" + key + "'");
}