Example usage for org.apache.commons.collections Predicate Predicate

Introduction

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

Prototype

Predicate

Source Link

Usage

From source file:flex2.compiler.mxml.rep.MxmlDocument.java

/**
 *
 *//*  w w  w.j a v  a  2 s  .  c o  m*/
private final Iterator<PropertyDeclaration> getTopLevelDeclarationIterator() {
    return new FilterIterator(declarations.values().iterator(), new Predicate() {
        public boolean evaluate(Object object) {
            return ((PropertyDeclaration) object).getTopLevel();
        }
    });
}

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From source file:net.sourceforge.fenixedu.domain.teacher.TeacherService.java

public List<TeacherServiceComment> getTeacherServiceComments() {
    return (List<TeacherServiceComment>) CollectionUtils.select(getServiceItemsSet(), new Predicate() {
        @Override/*  w  ww . j  av a  2  s .  c  o m*/
        public boolean evaluate(Object arg0) {
            return arg0 instanceof TeacherServiceComment;
        }
    });
}

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From source file:models.NotificationEvent.java

private static void filterReceivers(final NotificationEvent event) {
    final Project project = event.getProject();
    if (project == null) {
        return;//from  ww w.j  a va2  s . c o  m
    }

    final Resource resource = project.asResource();
    CollectionUtils.filter(event.receivers, new Predicate() {
        @Override
        public boolean evaluate(Object obj) {
            User receiver = (User) obj;
            if (receiver.loginId == null) {
                return false;
            }

            if (!Watch.isWatching(receiver, resource)) {
                return true;
            }
            return UserProjectNotification.isEnabledNotiType(receiver, project, event.eventType);
        }
    });
}

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From source file:net.sourceforge.fenixedu.domain.messaging.AnnouncementBoard.java

private List<Announcement> filterAnnouncements(Collection<Announcement> announcements,
        final Predicate predicate) {
    return (List<Announcement>) CollectionUtils.select(announcements, new Predicate() {
        @Override//from  w w w  . j  a  va2 s  . co  m
        public boolean evaluate(Object arg0) {
            Announcement announcement = (Announcement) arg0;
            return announcement.getApproved() && predicate.evaluate(arg0);
        }

    });
}

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From source file:flex2.compiler.mxml.rep.MxmlDocument.java

/**
 *
 *///from  w w w .  ja va 2 s .c o  m
public final Iterator<Initializer> getNonStagePropertyInitializerIterator() {
    return new FilterIterator(
            new IteratorChain(root.getPropertyInitializerIterator(false), getTopLevelInitializerIterator()),
            new Predicate() {
                public boolean evaluate(Object object) {
                    if (object instanceof NamedInitializer)
                        return (!StandardDefs.isStageProperty(((NamedInitializer) object).getName()))
                                && (!((NamedInitializer) object).isDesignLayer());
                    return true;
                }
            });
}

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From source file:controllers.admin.UserManager.java

/**
 * Find a user using either a UID or a mail address.<br/>
 * The option is provided as a parameter of the form.
 *//*from  w w  w.ja va  2  s  .  c om*/
public Result findUser() {
    Form<UserSeachFormData> boundForm = userSearchForm.bindFromRequest();
    if (boundForm.hasErrors()) {
        return badRequest(views.html.admin.usermanager.usermanager_search.render(boundForm));
    }

    UserSeachFormData searchFormData = boundForm.get();

    // Reject if search by UID but no uid
    if (searchFormData.searchType.equals(UID_SEARCH_OPTION) && (searchFormData.uid == null
            || searchFormData.uid.trim().equals("") || searchFormData.uid.indexOf('*') != -1)) {
        boundForm.reject("uid", Msg.get("error.required"));
        return badRequest(views.html.admin.usermanager.usermanager_search.render(boundForm));
    }
    // Reject if search by UID but no uid
    if (searchFormData.searchType.equals(MAIL_SEARCH_OPTION) && (searchFormData.mail == null
            || searchFormData.mail.trim().equals("") || searchFormData.mail.indexOf('*') != -1)) {
        boundForm.reject("mail", Msg.get("error.required"));
        return badRequest(views.html.admin.usermanager.usermanager_search.render(boundForm));
    }
    // Reject if search by full name but no full name
    if (searchFormData.searchType.equals(FULLNAME_SEARCH_OPTION)
            && (searchFormData.fullName == null || searchFormData.fullName.trim().equals(""))) {
        boundForm.reject("fullName", Msg.get("error.required"));
        return badRequest(views.html.admin.usermanager.usermanager_search.render(boundForm));
    }

    IUserAccount foundUser = null;
    if (searchFormData.searchType.equals(UID_SEARCH_OPTION)) {
        // Search by uid
        try {
            if (log.isDebugEnabled()) {
                log.debug("Search user by uid with " + searchFormData.uid);
            }
            IUserAccount userAccount = getAccountManagerPlugin().getUserAccountFromUid(searchFormData.uid);
            if (userAccount == null || userAccount.isMarkedForDeletion() || !userAccount.isDisplayed()) {
                boundForm.reject("uid", Msg.get("admin.user_manager.search.not_found", searchFormData.uid));
                return badRequest(views.html.admin.usermanager.usermanager_search.render(boundForm));
            }
            foundUser = userAccount;
        } catch (AccountManagementException e) {
            return ControllersUtils.logAndReturnUnexpectedError(e, log, getConfiguration(),
                    getI18nMessagesPlugin());
        }
    }
    if (searchFormData.searchType.equals(MAIL_SEARCH_OPTION)) {
        // Search by e-mail
        try {
            if (log.isDebugEnabled()) {
                log.debug("Search user by mail with " + searchFormData.mail);
            }
            IUserAccount userAccount = getAccountManagerPlugin().getUserAccountFromEmail(searchFormData.mail);
            if (userAccount == null || userAccount.isMarkedForDeletion() || !userAccount.isDisplayed()) {
                boundForm.reject("mail", Msg.get("admin.user_manager.search.not_found", searchFormData.mail));
                return badRequest(views.html.admin.usermanager.usermanager_search.render(boundForm));
            }
            foundUser = userAccount;
        } catch (AccountManagementException e) {
            return ControllersUtils.logAndReturnUnexpectedError(e, log, getConfiguration(),
                    getI18nMessagesPlugin());
        }
    }
    if (searchFormData.searchType.equals(FULLNAME_SEARCH_OPTION)) {
        // Search by last name
        try {
            if (log.isDebugEnabled()) {
                log.debug("Search user by name with " + searchFormData.fullName);
            }
            List<IUserAccount> userAccounts = getAccountManagerPlugin()
                    .getUserAccountsFromName(searchFormData.fullName);
            if (userAccounts == null || userAccounts.size() == 0) {
                boundForm.reject("fullName",
                        Msg.get("admin.user_manager.search.not_found", searchFormData.fullName));
                return badRequest(views.html.admin.usermanager.usermanager_search.render(boundForm));
            }
            if (userAccounts.size() > 1) {
                // Filter the accounts marked for deletion
                CollectionUtils.filter(userAccounts, new Predicate() {
                    @Override
                    public boolean evaluate(Object userAccountAsObject) {
                        IUserAccount userAccount = (IUserAccount) userAccountAsObject;
                        try {
                            return !userAccount.isMarkedForDeletion() && userAccount.isDisplayed();
                        } catch (AccountManagementException e) {
                            return false;
                        }
                    }
                });
                Table<IUserAccount> foundUserAccountsTable = tableTemplate.fill(userAccounts);
                // Multiple user found, display the selection list
                return ok(
                        views.html.admin.usermanager.usermanager_search_results.render(foundUserAccountsTable));
            }
            foundUser = userAccounts.get(0); // Only one user
        } catch (AccountManagementException e) {
            return ControllersUtils.logAndReturnUnexpectedError(e, log, getConfiguration(),
                    getI18nMessagesPlugin());
        }
    }
    return ok(views.html.admin.usermanager.usermanager_display
            .render(getAccountManagerPlugin().isAuthenticationRepositoryMasterMode(), foundUser));
}

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From source file:com.ebay.cloud.cms.entmgr.entity.impl.EntityMergeTest.java

@SuppressWarnings("unchecked")
@Test//from   w w w .j  ava 2s. c  o m
public void testTargetPullMergeEntityOnField() {
    EntityContext context = newEntityContext();
    MetaClass metaClass = raptorMetaService.getMetaClass(APPLICATION_SERVICE);
    IEntity qEntity = new JsonEntity(metaClass);
    qEntity.setBranchId(MAIN_BRANCH);
    final String applicationId = "4fbb314fc681caf13e283a76";
    final String services = "services";
    qEntity.setId(applicationId);
    IEntity foundEntity = entityService.get(qEntity, context);

    IEntity givenEntity = new JsonEntity(metaClass);
    givenEntity.setId(applicationId);
    givenEntity.setBranchId(MAIN_BRANCH);
    final String name = "name";
    // an confusion for other
    givenEntity.setFieldValues(name, foundEntity.getFieldValues(name));

    // case 1 empty given
    {
        assertFalse(targetFieldPullMerger.mergeEntityOnField(givenEntity, services, foundEntity));
    }
    // case 2 all to be removed
    {
        givenEntity.setFieldValues(services, foundEntity.getFieldValues(services));
        assertTrue(targetFieldPullMerger.mergeEntityOnField(givenEntity, services, foundEntity));
        assertTrue(givenEntity.hasField(services));
        assertEquals(0, givenEntity.getFieldValues(services).size());
    }
    // case 3 something unkown
    MetaClass serviceMeta = raptorMetaService.getMetaClass(SERVICE_INSTANCE);
    IEntity unknown = new JsonEntity(serviceMeta);
    unknown.setId("random-id");
    givenEntity.setFieldValues(services, Arrays.asList(unknown));
    assertFalse(targetFieldPullMerger.mergeEntityOnField(givenEntity, services, foundEntity));
    // case 4 some yes some thing not
    final List<IEntity> subList = (List<IEntity>) foundEntity.getFieldValues(services).subList(0, 3);
    givenEntity.setFieldValues(services, subList);
    givenEntity.addFieldValue(services, unknown);
    assertTrue(targetFieldPullMerger.mergeEntityOnField(givenEntity, services, foundEntity));
    assertEquals(foundEntity.getFieldValues(services).size() - subList.size(),
            givenEntity.getFieldValues(services).size());
    // should assert the ids
    List<?> mergedValues = givenEntity.getFieldValues(services);
    CollectionUtils.filter(mergedValues, new Predicate() {
        @Override
        public boolean evaluate(Object object) {
            IEntity entity = (IEntity) object;
            for (IEntity e : subList) {
                if (e.getId().equals(entity.getId())) {
                    return false;
                }
            }
            return true;
        }
    });
    assertEquals(mergedValues.size(), givenEntity.getFieldValues(services).size());

    // case 5 : normal non-many field
    {
        givenEntity.removeField(name);
        assertTrue(targetFieldPullMerger.mergeEntityOnField(givenEntity, name, foundEntity));
        givenEntity.setFieldValues(name, foundEntity.getFieldValues(name));
        // it works as just pull
        assertTrue(targetFieldPullMerger.mergeEntityOnField(givenEntity, name, foundEntity));
        givenEntity.addFieldValue(name, "new-name");
        assertTrue(targetFieldPullMerger.mergeEntityOnField(givenEntity, name, foundEntity));
    }
    // case 6 : normal array field
    {
        final String manifest = "activeManifestRef";
        givenEntity.removeField(manifest);
        assertFalse(targetFieldPullMerger.mergeEntityOnField(givenEntity, manifest, foundEntity));
        givenEntity.setFieldValues(manifest, foundEntity.getFieldValues(manifest));
        assertTrue(targetFieldPullMerger.mergeEntityOnField(givenEntity, manifest, foundEntity));
        givenEntity.addFieldValue(manifest, "new-name");
        assertFalse(targetFieldPullMerger.mergeEntityOnField(givenEntity, manifest, foundEntity));
        givenEntity.setFieldValues(manifest, Arrays.asList("new-name"));
        assertFalse(targetFieldPullMerger.mergeEntityOnField(givenEntity, manifest, foundEntity));
    }
    // case 7 : cardinality = one reference
    {
        qEntity = new JsonEntity(serviceMeta);
        qEntity.setBranchId(MAIN_BRANCH);
        final String serviceId = "4fbb314fc681caf13e283a7c";
        final String compute = "runsOn";
        qEntity.setId(serviceId);
        foundEntity = entityService.get(qEntity, context);
        givenEntity = new JsonEntity(serviceMeta);
        assertTrue(targetFieldPullMerger.mergeEntityOnField(givenEntity, compute, foundEntity));

        givenEntity.setFieldValues(compute, foundEntity.getFieldValues(compute));
        assertTrue(targetFieldPullMerger.mergeEntityOnField(givenEntity, compute, foundEntity));
        assertFalse(givenEntity.hasField(compute));

        MetaClass computeMeta = raptorMetaService.getMetaClass(COMPUTE);
        JsonEntity computeEntity = new JsonEntity(computeMeta);
        computeEntity.setId("unknown-id");
        givenEntity.setFieldValues(compute, Arrays.asList(computeEntity));
        assertTrue(targetFieldPullMerger.mergeEntityOnField(givenEntity, compute, foundEntity));
    }
}

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From source file:net.sourceforge.fenixedu.domain.messaging.AnnouncementBoard.java

public List<Announcement> getActiveAnnouncementsFor(final YearMonthDay date) {
    return filterAnnouncements(getAnnouncementSet(), new Predicate() {
        @Override// w w  w .  j a  va 2  s . co m
        public boolean evaluate(Object arg0) {
            Announcement announcement = (Announcement) arg0;
            DateTime announcementDate = announcement.getReferedSubjectBegin();
            DateTime finalAnnouncementDate = announcement.getReferedSubjectEnd();
            return announcement.isActive() && announcement.getVisible() && announcementDate != null
                    && (announcementDate.toYearMonthDay().equals(date)
                            || (announcementDate.toYearMonthDay().isBefore(date)
                                    && finalAnnouncementDate != null
                                    && finalAnnouncementDate.toYearMonthDay().isAfter(date)));
        }
    });
}

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From source file:edu.kit.dama.rest.sharing.services.impl.SharingRestServiceImpl.java

@Override
public IEntityWrapper<? extends IDefaultGrant> createGrant(String pDomain, String pDomainUniqueId,
        final String pUserId, String pGroupId, String pRole, HttpContext hc) {
    IAuthorizationContext ctx = RestUtils.authorize(hc, new GroupId(pGroupId));
    try {//from   w ww . j a  v a 2  s. c o m
        SecurableResourceId resId = factoryResourceId(pDomain, pDomainUniqueId);
        LOGGER.debug("Checking whether grants are allowed.");
        if (!ResourceServiceLocal.getSingleton().grantsAllowed(resId, ctx)) {
            LOGGER.debug("Grants are not allowed. Enabling grants with max. role MANAGER.");
            //allow grants with max. role MANAGER.
            //@TODO check whether this should be solved in a configurable way.
            ResourceServiceLocal.getSingleton().allowGrants(resId, Role.MANAGER, ctx);
            LOGGER.debug("Grants are now allowed.");
        } else {
            LOGGER.debug("Grants are already allowed.");
        }

        LOGGER.debug("Adding grant for user {} on resource {}", resId, pUserId);
        //add grant
        ResourceServiceLocal.getSingleton().addGrant(resId, new UserId(pUserId), Role.valueOf(pRole), ctx);
        LOGGER.debug("Obtaining grant information for resource {} from database.", resId);
        //get all grants as addGrant does not return anything.
        List<Grant> grants = ResourceServiceLocal.getSingleton().getGrants(resId, ctx);
        LOGGER.debug("Searching for grantee {}.", pUserId);
        //search for appropriate grant
        Grant grant = (Grant) CollectionUtils.find(grants, new Predicate() {

            @Override
            public boolean evaluate(Object o) {
                return ((Grant) o).getGrantee().getUserId().equals(pUserId);
            }
        });
        if (grant != null) {
            LOGGER.debug("Grant information successfully obtained. Returning result.");
        } else {
            LOGGER.warn("No grant information obtained. Returning empty result.");
        }
        //return RestUtils.transformObject(IMPL_CLASSES, Constants.REST_DEFAULT_OBJECT_GRAPH, new GrantWrapper(grant));
        return new GrantWrapper(grant);
    } catch (UnauthorizedAccessAttemptException ex) {
        LOGGER.error("Failed to create grant", ex);
        throw new WebApplicationException(401);
    } catch (EntityNotFoundException ex) {
        LOGGER.error(
                "EntityNotFoundException caught while adding Grant. Probably, the resource "
                        + new SecurableResourceId(pDomain, pDomainUniqueId) + " was not registered before.",
                ex);
        throw new WebApplicationException(404);
    } catch (EntityAlreadyExistsException ex) {
        LOGGER.error(
                "EntityAlreadyExistsException caught while adding Grant. Probably, there is already a grant for resource "
                        + new SecurableResourceId(pDomain, pDomainUniqueId) + " and user " + pUserId + ".",
                ex);
        throw new WebApplicationException(409);
    }
}

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From source file:flex2.compiler.mxml.rep.MxmlDocument.java

/**
*
*//*from w  ww.j av a2s  .co  m*/
public final Iterator<Initializer> getDesignLayerPropertyInitializerIterator() {
    return new FilterIterator(layerDeclarations.iterator(), new Predicate() {
        public boolean evaluate(Object object) {
            return object instanceof InitializedPropertyDeclaration;
        }
    });
}

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