Example usage for java.util List retainAll

Introduction

In this page you can find the example usage for java.util List retainAll.

Prototype

boolean retainAll(Collection<?> c);

Source Link

Document

Retains only the elements in this list that are contained in the specified collection (optional operation).

Usage

From source file:com.cloud.network.router.VpcNetworkHelperImpl.java

@Override
protected void filterSupportedHypervisors(final List<HypervisorType> hypervisors) {
    hypervisors.retainAll(vpcMgr.getSupportedVpcHypervisors());
}

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From source file:org.openmrs.module.reporting.query.person.evaluator.SqlPersonQueryEvaluator.java

/**
 * @see PersonQueryEvaluator#evaluate(PersonQuery, EvaluationContext)
 * @should evaluate a SQL query into an PersonQuery
 * @should filter results given a base Person Query Result in an EvaluationContext
 * @should filter results given a base cohort in an EvaluationContext
 *///from w  w w.  ja va 2  s .c o  m
public PersonQueryResult evaluate(PersonQuery definition, EvaluationContext context)
        throws EvaluationException {

    context = ObjectUtil.nvl(context, new EvaluationContext());
    SqlPersonQuery sqlPersonQuery = (SqlPersonQuery) definition;
    PersonQueryResult queryResult = new PersonQueryResult(sqlPersonQuery, context);

    PersonIdSet personIds = new PersonIdSet(PersonDataUtil.getPersonIdsForContext(context, false));

    if (personIds.getSize() == 0) {
        return queryResult;
    }

    SqlQueryBuilder qb = new SqlQueryBuilder();
    qb.append(sqlPersonQuery.getQuery());
    qb.setParameters(context.getParameterValues());

    if (sqlPersonQuery.getQuery().contains(":personIds")) {
        qb.addParameter("personIds", personIds);
    }

    if (sqlPersonQuery.getQuery().contains(":patientIds")) {
        qb.addParameter("patientIds", personIds);
    }

    List<Integer> l = evaluationService.evaluateToList(qb, Integer.class, context);
    if (personIds != null) {
        l.retainAll(personIds.getMemberIds());
    }
    queryResult.addAll(l);

    return queryResult;
}

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From source file:jease.cmf.web.node.tree.container.ContainerTable.java

private void dropPerformed(DropEvent dropEvent) {
    getListbox().renderAll();// w  w w.  j a  va 2 s. co  m

    Component target = dropEvent.getTarget();
    Component dragged = dropEvent.getDragged();

    if (dragged instanceof Listitem) {
        Set<Listitem> itemSet = new HashSet<>(getListbox().getSelectedItems());
        itemSet.add((Listitem) dragged);
        List<Listitem> itemList = new ArrayList<>(getListbox().getItems());
        itemList.retainAll(itemSet);
        for (Listitem listitem : itemList) {
            if (listitem != target) {
                listitem.getParent().removeChild(listitem);
                target.getParent().insertBefore(listitem, target);
            }
        }
        getListbox().clearSelection();
    }

    if (dragged instanceof Treerow) {
        Treeitem treeitem = (Treeitem) dragged.getParent();
        Listitem listitem = new Listitem("");
        listitem.setValue(treeitem.getValue());
        dragged.getParent().removeChild(dragged);
        target.getParent().insertBefore(listitem, target);
    }

    try {
        getListbox().getValues();
        @SuppressWarnings("unchecked")
        Set<Node> children = new TreeSet<>(getListbox().getValues());
        nodes.append(nodeService.get(JeaseSession.getContainerId()), children);
    } catch (NodeException e) {
        Modal.error(e.getMessage());
    } finally {
        fireChangeEvent();
    }
}

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From source file:opennlp.tools.similarity.apps.GoogleAutoCompleteQueryRunner.java

public List<String> getAutoCompleteExpression(String rawExpr) {
    // insert spaces into camel cases
    rawExpr = rawExpr.replaceAll("([a-z][a-z])([A-Z][a-z])", "$1 $2");
    String query = rawExpr.replace(' ', '+');
    try {/*from  w ww. j a va2 s .c  om*/
        query = URLEncoder.encode(query, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    String pageOrigHTML = pageFetcher.fetchOrigHTML(searchRequest + query + suffix);
    String[] results = StringUtils.substringsBetween(pageOrigHTML, "<CompleteSuggestion>",
            "</CompleteSuggestion>");
    List<List<String>> accum = new ArrayList<List<String>>();
    if (results == null)
        return null;
    for (String wrapped : results) {
        List<String> accumCase = new ArrayList<String>();
        String[] words = null;
        try {
            words = StringUtils.substringBetween(wrapped, "\"").split(" ");
        } catch (Exception e) {

        }
        if (words == null || words.length < 1)
            continue;
        accumCase = Arrays.asList(words);
        accum.add(accumCase);
    }

    //TODO make more noise-resistant algo
    if (accum.size() > 1) {
        List<String> first = new ArrayList<String>(accum.get(0));
        List<String> second = new ArrayList<String>(accum.get(1));

        first.retainAll(second);
        if (first.size() > 0)
            return first;
        else
            return accum.get(0);
    }

    if (accum.size() == 1)
        return accum.get(0);

    return null;
}

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From source file:edu.cornell.mannlib.vitro.webapp.auth.policy.specialrelationships.RelationshipChecker.java

/**
 * Are there any URIs that appear in both of these lists?
 *//*from  ww  w. j ava  2  s  . c  o  m*/
public boolean anyUrisInCommon(List<String> list1, List<String> list2) {
    List<String> urisInCommon = new ArrayList<String>(list1);
    urisInCommon.retainAll(list2);
    return !urisInCommon.isEmpty();
}

---

From source file:ch.systemsx.cisd.openbis.generic.server.authorization.DefaultAccessController.java

public final Status isAuthorized(final IAuthSession session, final Method method, final Argument<?>[] arguments)
        throws UserFailureException {
    assert session != null : "Unspecified session";
    assert method != null : "Unspecified method";
    assert arguments != null : "Unspecified method arguments";
    final StopWatch stopWatch = new StopWatch();
    stopWatch.start();//  w  ww .  j a  v a 2s.  c  om
    try {
        final Set<Role> methodRoles = getMethodRoles(method);
        if (methodRoles.size() == 0) {
            // TODO 2008-08-07, Tomasz Pylak: why this is not a programming error? What a user
            // can do if a programmer does not put an authorization annotation for a method?
            final String msg = String.format(METHOD_ROLES_NOT_FOUND_TEMPLATE,
                    MethodUtils.describeMethod(method));
            return Status.createError(msg);
        }
        PersonPE person = session.tryGetPerson();
        if (person == null || person.getAllPersonRoles().size() == 0) {
            final String msg = String.format(USER_ROLE_ASSIGNMENTS_NOT_FOUND_TEMPLATE, session.getUserName());
            return Status.createError(msg);
        }
        final List<RoleWithIdentifier> userRoles = getUserRoles(person);
        userRoles.retainAll(methodRoles);
        if (userRoles.size() == 0) {
            final String msg = String.format(MATCHING_ROLE_NOT_FOUND_TEMPLATE, methodRoles,
                    session.getUserName());
            return Status.createError(msg);
        }
        if (arguments.length > 0) {
            for (final Argument<?> argument : arguments) {
                final Status status = PredicateExecutor.evaluate(person, userRoles, argument);
                if (status.getFlag().equals(StatusFlag.OK) == false) {
                    return status;
                }
            }
        }
        return Status.OK;
    } finally {
        logTimeTaken(stopWatch, method);
    }
}

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From source file:dkpro.similarity.algorithms.structure.TokenPairDistanceMeasure.java

@Override
public double getSimilarity(Collection<String> stringList1, Collection<String> stringList2)
        throws SimilarityException {
    // Transform input lists into lowercase string lists
    List<String> sl1 = new ArrayList<String>();
    for (String s : stringList1) {
        sl1.add(s.toLowerCase());/*from w  w w  . ja v a  2 s. c  o  m*/
    }

    List<String> sl2 = new ArrayList<String>();
    for (String s : stringList2) {
        sl2.add(s.toLowerCase());
    }

    // Get word sets
    Set<String> strings1 = new HashSet<String>(sl1);
    Set<String> strings2 = new HashSet<String>(sl2);

    // Get a common word list
    List<String> commonStrings = new ArrayList<String>(strings1);
    commonStrings.retainAll(strings2);

    // Build up pairs (ignoring order, i.e. a-b or b-a)
    Set<Pair> pairs = new HashSet<Pair>();
    for (String s1 : commonStrings) {
        for (String s2 : commonStrings) {
            if (!s1.equals(s2)) {
                Pair p = new Pair(s1, s2);
                pairs.add(p);
            }
        }
    }

    if (pairs.size() > 1) {
        double[] v1 = new double[pairs.size()];
        double[] v2 = new double[pairs.size()];

        List<Pair> pairList = new ArrayList<Pair>(pairs);

        for (int i = 0; i < pairList.size(); i++) {
            Pair p = pairList.get(i);

            int idx1a = sl1.indexOf(p.getString1());
            int idx1b = sl1.indexOf(p.getString2());
            int idx1diff = transform(idx1a - idx1b);

            int idx2a = sl2.indexOf(p.getString1());
            int idx2b = sl2.indexOf(p.getString2());
            int idx2diff = transform(idx2a - idx2b);

            v1[i] = idx1diff;
            v2[i] = idx2diff;
        }

        PearsonsCorrelation pearson = new PearsonsCorrelation();
        return pearson.correlation(v1, v2);
    }

    return 0.0;
}

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From source file:org.dkpro.similarity.algorithms.structure.TokenPairDistanceMeasure.java

@Override
public double getSimilarity(Collection<String> stringList1, Collection<String> stringList2)
        throws SimilarityException {

    // Transform input lists into lowercase string lists
    List<String> sl1 = new LinkedList<String>();
    for (String s : stringList1) {
        sl1.add(s.toLowerCase());//from www .ja v a  2s  . c o  m
    }

    List<String> sl2 = new LinkedList<String>();
    for (String s : stringList2) {
        sl2.add(s.toLowerCase());
    }

    // Get word sets
    Set<String> strings1 = new LinkedHashSet<String>(sl1);
    Set<String> strings2 = new LinkedHashSet<String>(sl2);

    // Get a common word list
    List<String> commonStrings = new LinkedList<String>(strings1);
    commonStrings.retainAll(strings2);

    // Build up pairs (ignoring order, i.e. a-b or b-a)
    Set<Pair> pairs = new LinkedHashSet<Pair>();
    for (String s1 : commonStrings) {
        for (String s2 : commonStrings) {
            if (!s1.equals(s2)) {
                Pair p = new Pair(s1, s2);
                pairs.add(p);
            }
        }
    }

    if (pairs.size() > 1) {
        double[] v1 = new double[pairs.size()];
        double[] v2 = new double[pairs.size()];

        List<Pair> pairList = new LinkedList<Pair>(pairs);

        for (int i = 0; i < pairList.size(); i++) {
            Pair p = pairList.get(i);

            int idx1a = sl1.indexOf(p.getString1());
            int idx1b = sl1.indexOf(p.getString2());
            int idx1diff = transform(idx1a - idx1b);

            int idx2a = sl2.indexOf(p.getString1());
            int idx2b = sl2.indexOf(p.getString2());
            int idx2diff = transform(idx2a - idx2b);

            v1[i] = idx1diff;
            v2[i] = idx2diff;
        }

        PearsonsCorrelation pearson = new PearsonsCorrelation();
        return pearson.correlation(v1, v2);
    }

    return 0.0;
}

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From source file:org.openmrs.module.pihmalawi.metadata.HivMetadata.java

public List<Location> getHivStaticSystemLocations() {
    List<Location> l = getLocationsForTag(LocationTags.HIV_STATIC.name());
    l.retainAll(getSystemLocations());
    return l;//from ww w .ja v a 2 s  .  co  m
}

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From source file:musite.io.xml.ProteinsXMLWriter.java

private Collection<String> fieldList(Set<String> fields) {
    if (priorityFields == null) {
        return fields;
    } else {/*from w  ww .j  av  a  2s .c  om*/
        List<String> result = new ArrayList();
        result.addAll(priorityFields);
        result.retainAll(result);
        for (String field : fields) {
            if (!priorityFields.contains(field)) {
                result.add(field);
            }
        }
        return result;
    }
}

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