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:net.shopxx.service.impl.SpecificationItemServiceImpl.java

public void filter(List<SpecificationItem> specificationItems) {
    CollectionUtils.filter(specificationItems, new Predicate() {
        public boolean evaluate(Object object) {
            SpecificationItem specificationItem = (SpecificationItem) object;
            if (specificationItem == null || StringUtils.isEmpty(specificationItem.getName())) {
                return false;
            }/*w ww.j av a 2 s .  com*/
            CollectionUtils.filter(specificationItem.getEntries(), new Predicate() {
                private Set<Integer> idSet = new HashSet<Integer>();
                private Set<String> valueSet = new HashSet<String>();

                public boolean evaluate(Object object) {
                    SpecificationItem.Entry entry = (SpecificationItem.Entry) object;
                    return entry != null && entry.getId() != null && StringUtils.isNotEmpty(entry.getValue())
                            && entry.getIsSelected() != null && idSet.add(entry.getId())
                            && valueSet.add(entry.getValue());
                }
            });
            return CollectionUtils.isNotEmpty(specificationItem.getEntries()) && specificationItem.isSelected();
        }
    });
}

From source file:com.newlandframework.avatarmq.consumer.ConsumerContext.java

public static int getClustersStat(String clusters) {

    Predicate predicate = new Predicate() {
        public boolean evaluate(Object object) {
            String clustersId = ((ClustersState) object).getClusters();
            return clustersId.compareTo(clusters) == 0;
        }//from  w w w  .  jav  a2  s. c  o m
    };

    Iterator iterator = new FilterIterator(stateArray.iterator(), predicate);

    ClustersState state = null;
    while (iterator.hasNext()) {
        state = (ClustersState) iterator.next();
        break;

    }
    return (state != null) ? state.getState() : 0;
}

From source file:net.sourceforge.fenixedu.applicationTier.Servico.resourceAllocationManager.RemoverTurno.java

@Atomic
public static Object run(final InfoShift infoShift, final InfoClass infoClass) {
    check(RolePredicates.RESOURCE_ALLOCATION_MANAGER_PREDICATE);
    final Shift shift = FenixFramework.getDomainObject(infoShift.getExternalId());
    if (shift == null) {
        return Boolean.FALSE;
    }//from ww w . j a va  2s.  co  m
    final SchoolClass schoolClass = (SchoolClass) CollectionUtils.find(shift.getAssociatedClassesSet(),
            new Predicate() {
                @Override
                public boolean evaluate(Object arg0) {
                    final SchoolClass schoolClass = (SchoolClass) arg0;
                    return schoolClass.getExternalId().equals(infoClass.getExternalId());
                }
            });
    if (schoolClass == null) {
        return Boolean.FALSE;
    }
    shift.getAssociatedClassesSet().remove(schoolClass);
    return Boolean.TRUE;
}

From source file:controllers.BranchApp.java

@IsAllowed(Operation.READ)
public static Result branches(String loginId, String projectName) throws IOException, GitAPIException {
    Project project = Project.findByOwnerAndProjectName(loginId, projectName);
    GitRepository gitRepository = new GitRepository(project);
    List<GitBranch> allBranches = gitRepository.getBranches();
    final GitBranch headBranch = gitRepository.getHeadBranch();

    // filter the head branch from all branch list.
    CollectionUtils.filter(allBranches, new Predicate() {
        @Override//from   www .  ja  va 2s . c  om
        public boolean evaluate(Object o) {
            GitBranch gitBranch = (GitBranch) o;
            return !gitBranch.getName().equals(headBranch.getName());
        }
    });

    return ok(branches.render(project, allBranches, headBranch));
}

From source file:com.codenjoy.dojo.tetris.model.TestUtils.java

public static void assertContainsPlot(final int x, final int y, List<Plot> plots) {
    Object foundPlot = CollectionUtils.find(plots, new Predicate() {
        @Override//from  ww  w .  jav a2 s  . co m
        public boolean evaluate(Object object) {
            Plot plot = (Plot) object;
            return plot.getX() == x && plot.getY() == y;
        }
    });
    assertNotNull("Plot with coordinates (" + x + "," + y + ") not found", foundPlot);
}

From source file:com.cognifide.cq.cqsm.core.scripts.ScriptFilters.java

public static Predicate filterByExecutionMode(final List<ExecutionMode> modes) {
    return new Predicate() {
        @Override/*from www .ja v  a 2s  . c om*/
        public boolean evaluate(Object o) {
            return modes.contains(((Script) o).getExecutionMode());
        }
    };
}

From source file:net.sourceforge.fenixedu.applicationTier.Servico.teacher.RemoveProfessorshipWithPerson.java

@Atomic
public static Boolean run(Person person, ExecutionCourse executionCourse) throws NotAuthorizedException {
    AbstractModifyProfessorshipWithPerson.run(person);

    Professorship professorshipToDelete = person.getProfessorshipByExecutionCourse(executionCourse);

    Collection shiftProfessorshipList = professorshipToDelete.getAssociatedShiftProfessorshipSet();

    boolean hasCredits = false;

    if (!shiftProfessorshipList.isEmpty()) {
        hasCredits = CollectionUtils.exists(shiftProfessorshipList, new Predicate() {

            @Override// w  w w .j  a  va  2 s . co  m
            public boolean evaluate(Object arg0) {
                ShiftProfessorship shiftProfessorship = (ShiftProfessorship) arg0;
                return shiftProfessorship.getPercentage() != null && shiftProfessorship.getPercentage() != 0;
            }
        });
    }

    if (!hasCredits) {
        professorshipToDelete.delete();
    } else {
        if (hasCredits) {
            throw new DomainException("error.remove.professorship");
        }
    }
    return Boolean.TRUE;
}

From source file:com.redhat.rhn.frontend.security.BaseAuthenticationService.java

protected boolean requestURIRequiresAuthentication(final HttpServletRequest request) {
    return !CollectionUtils.exists(getUnprotectedURIs(), new Predicate() {
        public boolean evaluate(Object uri) {
            return request.getRequestURI().startsWith(uri.toString());
        }//from w w w. j  a v a  2s  .  c om
    });
}

From source file:gov.nih.nci.caarray.domain.permissions.SampleSecurityLevel.java

/**
 * @return the list of SecurityLevels that are available to the public access profile
 *///from www. j a v  a2 s . c om
public static List<SampleSecurityLevel> publicLevels() {
    List<SampleSecurityLevel> levels = new ArrayList<SampleSecurityLevel>(
            Arrays.asList(SampleSecurityLevel.values()));
    CollectionUtils.filter(levels, new Predicate() {
        public boolean evaluate(Object o) {
            return ((SampleSecurityLevel) o).isAvailableToPublic();
        }
    });
    return levels;
}

From source file:io.wcm.wcm.ui.extjs.provider.impl.servlets.DummyPredicateProvider.java

@Override
public Predicate getPredicate(String name) {
    if (StringUtils.equals(name, PREDICATE_PAGENAME_PAGE1)) {
        return new Predicate() {

            @Override//from   ww  w .  ja  va  2s . c o m
            public boolean evaluate(Object object) {
                Page page = (Page) object;
                return StringUtils.equals(page.getName(), "page1");
            }
        };
    }
    return null;
}