Example usage for org.apache.commons.collections CollectionUtils select

Introduction

In this page you can find the example usage for org.apache.commons.collections CollectionUtils select.

Prototype

public static Collection select(Collection inputCollection, Predicate predicate) 

Source Link

Document

Selects all elements from input collection which match the given predicate into an output collection.

Usage

From source file:org.yes.cart.report.impl.ReportServiceImpl.java

/**
 * Get the list of report descriptors./*w w w.  j  a  v  a  2  s  . co m*/
 *
 * @return list of reports which visible on UI.
 */
@SuppressWarnings("unchecked")
public List<ReportDescriptor> getReportDescriptors() {

    return (List<ReportDescriptor>) CollectionUtils.select(reportDescriptors, new Predicate() {
        public boolean evaluate(Object object) {
            return ((ReportDescriptor) object).isVisible();
        }
    }

    );
}

---

From source file:pl.bristleback.server.bristle.security.UsersContainer.java

@SuppressWarnings("unchecked")
private List<UserContext> getUsersMeetingCondition(List<UserContext> usersSubset,
        final SendCondition condition) {
    return (List<UserContext>) CollectionUtils.select(usersSubset, new Predicate() {
        @Override// w  w  w . j a v a2s .com
        public boolean evaluate(Object object) {
            return condition.isApplicable((UserContext) object);
        }
    });
}

---

From source file:pt.ist.fenix.ui.struts.action.messaging.SearchPerson.java

public CollectionPager<Person> run(SearchParameters searchParameters, Predicate predicate) {

    if (searchParameters.emptyParameters()) {
        return new CollectionPager<Person>(new ArrayList<Person>(), 25);
    }// w ww . ja  va  2  s  . co m

    final Collection<Person> persons;

    if (searchParameters.getUsername() != null && searchParameters.getUsername().length() > 0) {

        final Person person = Person.readPersonByUsername(searchParameters.getUsername());
        persons = new ArrayList<Person>();
        if (person != null) {
            persons.add(person);
        }

    } else if (searchParameters.getDocumentIdNumber() != null
            && searchParameters.getDocumentIdNumber().length() > 0) {
        persons = Person.findPersonByDocumentID(searchParameters.getDocumentIdNumber());

    } else if (searchParameters.getStudentNumber() != null) {

        final Student student = Student.readStudentByNumber(searchParameters.getStudentNumber());
        persons = new ArrayList<Person>();
        if (student != null) {
            persons.add(student.getPerson());
        }

    } else if (searchParameters.getEmail() != null && searchParameters.getEmail().length() > 0) {

        final Person person = Person.readPersonByEmailAddress(searchParameters.getEmail());
        persons = new ArrayList<Person>();
        if (person != null) {
            persons.add(person);
        }

    } else if (searchParameters.getMechanoGraphicalNumber() != null) {
        final Employee employee = Employee.readByNumber(searchParameters.getMechanoGraphicalNumber());
        final Student student = Student.readStudentByNumber(searchParameters.getMechanoGraphicalNumber());
        persons = new TreeSet<Person>();
        if (employee != null) {
            persons.add(employee.getPerson());
        }
        if (student != null) {
            persons.add(student.getPerson());
        }

    } else if (searchParameters.getName() != null) {

        persons = new ArrayList<Person>();

        persons.addAll(Person.findPerson(searchParameters.getName()));
        final String roleBd = searchParameters.getRole();
        if (roleBd != null) {
            for (final Iterator<Person> peopleIterator = persons.iterator(); peopleIterator.hasNext();) {
                final Person person = peopleIterator.next();
                if (!hasRole(person.getUser(), roleBd)) {
                    peopleIterator.remove();
                }
            }
        }
        final Department department = searchParameters.getDepartment();
        if (department != null) {
            for (final Iterator<Person> peopleIterator = persons.iterator(); peopleIterator.hasNext();) {
                final Person person = peopleIterator.next();
                final Teacher teacher = person.getTeacher();
                if (teacher == null || teacher.getDepartment() != department) {
                    peopleIterator.remove();
                }
            }
        }

    } else if (!StringUtils.isEmpty(searchParameters.getPaymentCode())) {
        persons = new ArrayList<Person>();

        PaymentCode paymentCode = PaymentCode.readByCode(searchParameters.getPaymentCode());

        if (paymentCode != null && paymentCode.getPerson() != null) {
            persons.add(paymentCode.getPerson());
        }
    } else {
        persons = new ArrayList<Person>(0);
    }

    TreeSet<Person> result = new TreeSet<Person>(Person.COMPARATOR_BY_NAME_AND_ID);
    result.addAll(CollectionUtils.select(persons, predicate));
    return new CollectionPager<Person>(result, 25);
}

---

From source file:pt.ist.fenixedu.tutorship.domain.StudentHighPerformanceQueueJob.java

@Override
public QueueJobResult execute() throws Exception {
    final ExecutionSemester semester = (ExecutionSemester) ExecutionSemester
            .getExecutionInterval(getExecutionInterval());

    Collection<Registration> highPerformants = CollectionUtils.select(Bennu.getInstance().getRegistrationsSet(),
            new Predicate() {
                @Override/*from  w ww  .j a  va2  s . co m*/
                public boolean evaluate(Object element) {
                    Registration registration = (Registration) element;
                    if (registration.hasActiveLastState(semester)) {
                        Collection<Enrolment> enrols = registration.getEnrolments(semester);
                        if (!enrols.isEmpty()) {
                            for (Enrolment enrol : enrols) {
                                if (!enrol.isApproved()) {
                                    return false;
                                }
                            }
                            return true;
                        }
                    }
                    return false;
                }
            });

    SheetData<Registration> data = new SheetData<Registration>(highPerformants) {
        @Override
        protected void makeLine(Registration item) {
            addCell("istId", item.getPerson().getUsername());
            addCell("Nome", item.getPerson().getName());
            double totalEcts = 0;
            Collection<Enrolment> enrols = item.getEnrolments(semester);
            for (Enrolment enrolment : enrols) {
                totalEcts += enrolment.getEctsCredits();
            }
            addCell("Crditos Inscritos", totalEcts);
            addCell("Curso", item.getDegree().getNameFor(semester));
            CycleType cycleType = item.getCycleType(semester.getExecutionYear());
            addCell("Ciclo", cycleType != null ? cycleType.getDescription() : null);
            addCell("Email", item.getPerson().getEmailForSendingEmails());
            Tutorship activeTutorship = Tutorship.getActiveTutorship(item.getLastStudentCurricularPlan());
            addCell("Tutor", activeTutorship != null ? activeTutorship.getPerson().getName() : null);
            addCell("Email Tutor",
                    activeTutorship != null ? activeTutorship.getPerson().getEmailForSendingEmails() : null);
        }
    };

    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    new SpreadsheetBuilder().addSheet("elevado rendimento", data).build(WorkbookExportFormat.EXCEL, stream);

    QueueJobResult result = new QueueJobResult();
    result.setContentType("application/xls");
    result.setContent(stream.toByteArray());
    return result;
}

---

From source file:pt.webdetails.cns.service.store.DefaultVolatileStorage.java

@SuppressWarnings("unchecked")
public Notification getNextUnread(String user, String[] roles) {

    if (StringUtils.isEmpty(user)) {
        return null;

    } else {/*from   w ww  .  java2 s. c  om*/

        List<Notification> unreadList = new LinkedList<Notification>();

        List<Notification> publicList = (List) CollectionUtils.select(publicStorage, UNREAD_FILTER);

        if (publicList != null) {
            unreadList.addAll(publicList);
        }

        List<Notification> userList = (List) CollectionUtils.select(userStorage.get(user), UNREAD_FILTER);

        if (userList != null) {
            unreadList.addAll(userList);
        }

        if (roles != null) {

            List<Notification> roleList = null;

            for (String role : roles) {

                roleList = (List) CollectionUtils.select(roleStorage.get(role), UNREAD_FILTER);

                if (roleList != null) {
                    unreadList.addAll(roleList);
                }
            }
        }

        if (unreadList.size() > 0) {

            Collections.sort(unreadList); // recall: Notification overrides compareTo(), now sorting by timestamp
            return unreadList.get(0); // the oldest unread entry ( read: lowest timestampMillis value )
        }

        return null;
    }
}

---

From source file:pt.webdetails.cns.service.store.DefaultVolatileStorage.java

@SuppressWarnings("unchecked")
public List<Notification> getAll(String user, String[] roles, boolean unreadOnly) {

    if (StringUtils.isEmpty(user)) {
        return null;

    } else {//ww w  .  j a v  a  2 s. c  om

        List<Notification> all = new LinkedList<Notification>();

        List<Notification> publicList = unreadOnly ? (List) CollectionUtils.select(publicStorage, UNREAD_FILTER)
                : publicStorage;

        if (publicList != null) {
            all.addAll(publicList);
        }

        List<Notification> userList = unreadOnly
                ? (List) CollectionUtils.select(userStorage.get(user), UNREAD_FILTER)
                : userStorage.get(user);

        if (userList != null) {
            all.addAll(userList);
        }

        if (roles != null) {

            List<Notification> roleList = null;

            for (String role : roles) {

                roleList = unreadOnly ? (List) CollectionUtils.select(roleStorage.get(role), UNREAD_FILTER)
                        : roleStorage.get(role);

                if (roleList != null) {
                    all.addAll(roleList);
                }
            }
        }

        if (all.size() > 0) {

            Collections.sort(all); // recall: Notification overrides compareTo(), now sorting by timestamp
        }

        return all;
    }
}

---

From source file:qtiscoringengine.DEContainer.java

@Override
public boolean equals(Object e) {
    if (!(e instanceof DataElement))
        return false;

    DataElement d = (DataElement) e;/*from ww  w.  ja v a 2  s. c o  m*/

    if (!d.getIsContainer())
        return false;
    if (d.getType() != this.getType())
        return false;

    final DEContainer c = (DEContainer) d;
    if (c.getMemberCount() != this.getMemberCount())
        return false;

    if (this._cardinality == Cardinality.Ordered) {
        for (int i = 0; i < getMemberCount(); i++) {
            if (!(_members.get(i).equals(c.getMember(i))))
                return false;
        }
    } else {
        for (int i = 0; i < getMemberCount(); i++) {
            // if (_members.Find(x => x.Equals(c.getMember(i))) == null)
            // return false;
            final int idx = i;
            // if (_members.stream().filter(x -> x.equals(c.getMember(idx))).count()
            // == 0)
            // return false;
            if (CollectionUtils.select(_members, new Predicate() {
                @Override
                public boolean evaluate(Object x) {
                    return x.equals(c.getMember(idx));
                }
            }).size() == 0) {
                return false;
            }
        }
    }
    return true;
}

---

From source file:tds.itemrenderer.data.apip.APIPXml.java

public APIPAccessElement getRelatedElementInfo(final String id) {
    /*/*from   w  w  w . j a  v a 2  s. c  om*/
     * return (from accessElement in AccessElements where
     * accessElement.ContentLinkInfo.ITSLinkIdentifierRef == id select
     * accessElement).FirstOrDefault();
     */
    return (APIPAccessElement) CollectionUtils
            .find(CollectionUtils.select(getAccessElements(), new Predicate() {

                @Override
                public boolean evaluate(Object accessElement) {
                    return StringUtils.equals(
                            ((APIPAccessElement) accessElement).getContentLinkInfo().getItsLinkIdentifierRef(),
                            id);
                }
            }), new Predicate() {
                // this will make it return the first element.
                // TODO Shiva: would not it have been simpler to check using plain java
                // code.
                @Override
                public boolean evaluate(Object arg0) {
                    return true;
                }
            });
}

---

From source file:TDS.Proctor.Web.presentation.backing.AbstractApprovedRequestsPresenter.java

/**
 * @return List<TesteeRequest>/*w w w .  j ava 2  s . com*/
 */
public List<TesteeRequest> findAll(UUID oppKey) {
    if (getTesteeRequests() == null)
        return null;

    return new ArrayList<TesteeRequest>(
            CollectionUtils.select(getTesteeRequests(), new OppKeyPredicate(oppKey)));
}

---

From source file:tds.student.services.AccommodationsService.java

private void setTesteeDefaults(long testee, final String accFamily, Accommodations accommodations)
        throws ReturnStatusException {
    // get all accommodations from RTS that are preselected for this student
    List<RTSAccommodation> allRTSAccCodes = null;
    try {//from w ww  . ja v a2 s . co  m
        allRTSAccCodes = _testeeRepository.getAccommodations(testee);
        // get all the RTS accommodations that match this tests subject
        Collection<RTSAccommodation> subjectRTSAccCodes = (List<RTSAccommodation>) CollectionUtils
                .select(allRTSAccCodes, new Predicate() {
                    @Override
                    public boolean evaluate(Object object) {
                        RTSAccommodation rtsAttr = (RTSAccommodation) object;
                        return (rtsAttr.getAccFamily() == null
                                || rtsAttr.getAccFamily().equalsIgnoreCase(accFamily));
                    }
                });

        // get all the test accommodations for this subject's codes
        Collection<AccommodationValue> subjectAccValues = new ArrayList<AccommodationValue>();

        if (subjectRTSAccCodes != null)
            for (RTSAccommodation subjectRTSAccCode : subjectRTSAccCodes) {
                AccommodationValue accValue = accommodations.getValue(subjectRTSAccCode.getAccCode());
                if (accValue != null)
                    subjectAccValues.add(accValue);
            }

        // TODO
        Transformer groupTransformer = new Transformer() {
            @Override
            public Object transform(Object itsDocument) {
                return ((AccommodationValue) itsDocument).getParentType();
            }
        };

        List<IGrouping<AccommodationType, AccommodationValue>> subjectAccValuesGroupedByType = IGrouping
                .<AccommodationType, AccommodationValue>createGroups(subjectAccValues, groupTransformer);
        Collections.sort(subjectAccValuesGroupedByType,
                new Comparator<IGrouping<AccommodationType, AccommodationValue>>() {
                    @Override
                    public int compare(IGrouping<AccommodationType, AccommodationValue> o1,
                            IGrouping<AccommodationType, AccommodationValue> o2) {
                        if (o1.getKey() == o2.getKey())
                            return 0;
                        else
                            return 1;
                        // return o1.getKey ().Comparable (o2.getKey ());
                    }
                });

        // group the test accommodations by type
        // var subjectAccValuesGroupedByType = subjectAccValues.GroupBy(value =>
        // value.ParentType);

        // select the new defaults for this type
        for (IGrouping<AccommodationType, AccommodationValue> subjectAccValuesGroup : subjectAccValuesGroupedByType) {
            AccommodationType subjectAccType = subjectAccValuesGroup.getKey();

            // deselect the current default value
            AccommodationValue defaultAccValue = subjectAccType.getDefault();

            if (defaultAccValue != null) {
                defaultAccValue.setIsDefault(false);
            }

            // select new default values
            for (AccommodationValue accValue : subjectAccValuesGroup) {
                accValue.setIsDefault(true);
            }
        }
    } catch (ReturnStatusException e) {
        _logger.error(e.getMessage());
        throw new ReturnStatusException(e);
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• »