Example usage for java.util Collection contains

Introduction

In this page you can find the example usage for java.util Collection contains.

Prototype

boolean contains(Object o);

Source Link

Document

Returns true if this collection contains the specified element.

Usage

From source file:CountedSet.java

public boolean retainAll(Collection c) {
    boolean changed = false;
    for (Iterator ki = cset.keySet().iterator(); ki.hasNext();) {
        Object key = ki.next();/* w  ww  .j  a v a 2 s .  c  o m*/
        if (!c.contains(key)) {
            cset.remove(key);
            changed = true;
        }
    }
    return changed;
}

From source file:org.brekka.pegasus.core.services.impl.MemberServiceImpl.java

@Override
public boolean hasAccess(final GrantedAuthority authority) {
    SecurityContext context = SecurityContextHolder.getContext();
    Authentication authentication = context.getAuthentication();
    Collection<? extends GrantedAuthority> authorities = authentication.getAuthorities();
    return authorities.contains(authority);
}

From source file:de.flapdoodle.embed.process.store.ExtractedArtifactStore.java

private List<FileSet.Entry> getMissingEntries(FileSet fileSet, Collection<FileSet.Entry> existingEntries) {
    List<FileSet.Entry> missingEntries = new ArrayList<FileSet.Entry>();

    for (FileSet.Entry entry : fileSet.entries()) {
        if (!existingEntries.contains(entry)) {
            missingEntries.add(entry);//from   w w w .j a  va  2  s . c  o m
        }
    }

    return missingEntries;
}

From source file:net.sourceforge.fenixedu.domain.CurricularCourseEquivalence.java

public boolean isSatisfied(final Registration registration) {
    boolean result = true;

    final Collection<CurricularCourse> curricularCoursesApprovedByEnrolment = registration
            .getCurricularCoursesApprovedByEnrolment();
    for (final CurricularCourse oldCurricularCourse : getOldCurricularCoursesSet()) {
        result &= curricularCoursesApprovedByEnrolment.contains(oldCurricularCourse);
    }//from w  w w.  j  a v  a  2s. c om

    return result;
}

From source file:de.unidue.inf.is.ezdl.dlcore.analysis.stopwords.DefaultStopwordFilter.java

@Override
public List<String> filter(List<String> terms, Locale locale) {
    Collection<String> stopwordSet = stopwords.get(locale);
    if (stopwordSet == null) {
        throw new IllegalArgumentException("no stopword list for " + locale + " found.");
    }//from  w  w  w . ja v a  2s.  com
    List<String> result = new ArrayList<String>();
    for (String term : terms) {
        if (!stopwordSet.contains(term.toLowerCase())) {
            result.add(term);
        }
    }
    return result;
}

From source file:org.openlmis.fulfillment.service.referencedata.ProgramReferenceDataServiceTest.java

@Test
public void shouldFindProgramsByIds() {
    // given//w w w.  j  ava2  s .  co  m
    UUID id = UUID.randomUUID();
    UUID id2 = UUID.randomUUID();
    List<UUID> ids = Arrays.asList(id, id2);

    ProgramDto program = generateInstance();
    program.setId(id);
    ProgramDto anotherProgram = generateInstance();
    anotherProgram.setId(id2);

    Map<String, Object> payload = new HashMap<>();
    payload.put("id", ids);
    ResponseEntity response = mock(ResponseEntity.class);

    // when
    when(response.getBody()).thenReturn(new ProgramDto[] { program, anotherProgram });

    when(restTemplate.exchange(any(URI.class), eq(HttpMethod.GET), any(HttpEntity.class),
            eq(service.getArrayResultClass()))).thenReturn(response);

    Collection<ProgramDto> programs = service.findByIds(ids);

    // then
    verify(restTemplate).exchange(uriCaptor.capture(), eq(HttpMethod.GET), entityCaptor.capture(),
            eq(service.getArrayResultClass()));
    assertTrue(programs.contains(program));
    assertTrue(programs.contains(anotherProgram));

    String actualUrl = uriCaptor.getValue().toString();
    assertTrue(actualUrl.startsWith(service.getServiceUrl() + service.getUrl()));
    assertTrue(actualUrl.contains(id.toString()));
    assertTrue(actualUrl.contains(id2.toString()));

    assertAuthHeader(entityCaptor.getValue());
}

From source file:org.openlmis.fulfillment.service.referencedata.FacilityReferenceDataServiceTest.java

@Test
public void shouldFindFacilitiesByIds() {
    // given//from   www .ja  v a 2s  .c om
    UUID id = UUID.randomUUID();
    UUID id2 = UUID.randomUUID();
    List<UUID> ids = Arrays.asList(id, id2);

    FacilityDto facility = generateInstance();
    facility.setId(id);
    FacilityDto anotherFacility = generateInstance();
    anotherFacility.setId(id2);

    Map<String, Object> payload = new HashMap<>();
    payload.put("id", ids);
    ResponseEntity response = mock(ResponseEntity.class);

    // when
    when(response.getBody()).thenReturn(new FacilityDto[] { facility, anotherFacility });

    when(restTemplate.exchange(any(URI.class), eq(HttpMethod.GET), any(HttpEntity.class),
            eq(service.getArrayResultClass()))).thenReturn(response);

    Collection<FacilityDto> facilities = service.findByIds(ids);

    // then
    verify(restTemplate).exchange(uriCaptor.capture(), eq(HttpMethod.GET), entityCaptor.capture(),
            eq(service.getArrayResultClass()));
    assertTrue(facilities.contains(facility));
    assertTrue(facilities.contains(anotherFacility));

    String actualUrl = uriCaptor.getValue().toString();
    assertTrue(actualUrl.startsWith(service.getServiceUrl() + service.getUrl()));
    assertTrue(actualUrl.contains(id.toString()));
    assertTrue(actualUrl.contains(id2.toString()));

    assertAuthHeader(entityCaptor.getValue());
}

From source file:SortedMultiSet.java

public boolean retainAll(final Collection<?> c) {
    int j = 0;/*w  w  w . ja v a2 s.c o  m*/
    for (int i = 0; i < size; i++) {
        if (c.contains(field[i])) {
            field[j++] = field[i];
        }
    }
    if (j == size) {
        return false;
    }
    for (; j < size; j++) {
        field[j] = null;
    }
    return true;
}

From source file:de.dhke.projects.cutil.collections.map.MapKeySetEntrySet.java

@Override
public boolean retainAll(Collection<?> c) {
    boolean removed = false;
    Iterator<Entry<K, V>> iter = iterator();
    while (iter.hasNext()) {
        final Entry<K, V> entry = iter.next();
        if (!c.contains(entry)) {
            removed = true;/* w  ww. j  a va  2  s .c om*/
            iter.remove();
        }
    }
    return removed;
}

From source file:de.dhke.projects.cutil.collections.map.MapKeySetEntrySet.java

@Override
public boolean removeAll(Collection<?> c) {
    boolean removed = false;
    Iterator<Entry<K, V>> iter = iterator();
    while (iter.hasNext()) {
        final Entry<K, V> entry = iter.next();
        if (c.contains(entry)) {
            removed = true;//from  w ww . ja va  2s .  c o m
            iter.remove();
        }
    }
    return removed;

}