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

Introduction

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

Prototype

public static void transform(Collection collection, Transformer transformer) 

Source Link

Document

Transform the collection by applying a Transformer to each element.

Usage

From source file:net.sourceforge.fenixedu.applicationTier.Servico.publico.inquiries.ReadOldIquiriesSummaryByDegreeID.java

@Atomic
public static Collection run(String degreeID) throws FenixServiceException {
    Degree degree = FenixFramework.getDomainObject(degreeID);

    if (degree == null) {
        throw new FenixServiceException("nullDegreeId");
    }//ww w  .j a  v a  2s .  c  o m

    Collection<OldInquiriesSummary> oldInquiriesSummaryList = degree.getAssociatedOldInquiriesSummariesSet();

    CollectionUtils.transform(oldInquiriesSummaryList, new Transformer() {

        @Override
        public Object transform(Object oldInquiriesSummary) {
            InfoOldInquiriesSummary iois = new InfoOldInquiriesSummary();
            try {
                iois.copyFromDomain((OldInquiriesSummary) oldInquiriesSummary);

            } catch (Exception ex) {
                logger.error(ex.getMessage(), ex);
            }

            return iois;
        }
    });

    return oldInquiriesSummaryList;
}

---

From source file:info.magnolia.module.imaging.tools.ImageIOPluginsPage.java

/**
 * Removes duplicates and returns a sorted set of all entries in lowercase.
 *//*  w w  w  .ja v  a  2 s . c o  m*/
protected static Collection<String> filter(String... formats) {
    final TreeSet<String> set = new TreeSet<String>(String.CASE_INSENSITIVE_ORDER);
    set.addAll(Arrays.asList(formats));
    CollectionUtils.transform(set, new Transformer() {
        @Override
        public Object transform(Object input) {
            return ((String) input).toLowerCase();
        }
    });
    return set;
}

---

From source file:net.sourceforge.fenixedu.presentationTier.backBeans.manager.executionCourse.CreateCourseReportsForExecutionPeriod.java

public List getExecutionPeriods() throws FenixServiceException {

    List executionPeriods = ReadNotClosedExecutionPeriods.run();

    CollectionUtils.transform(executionPeriods, new Transformer() {

        @Override//from   w ww . ja  va2 s.co  m
        public Object transform(Object arg0) {
            InfoExecutionPeriod executionPeriod = (InfoExecutionPeriod) arg0;
            return new SelectItem(executionPeriod.getExternalId(), executionPeriod.getDescription());
        }

    });

    return executionPeriods;

}

---

From source file:net.sourceforge.fenixedu.presentationTier.backBeans.manager.gratuity.UpdateGratuitySituations.java

public List getExecutionYears() {

    List<LabelValueBean> executionYears = (List) ReadNotClosedExecutionYears.run();

    CollectionUtils.transform(executionYears, new Transformer() {
        @Override//from  www.j a v a2 s. com
        public Object transform(Object arg0) {
            InfoExecutionYear executionYear = (InfoExecutionYear) arg0;
            return new SelectItem(executionYear.getYear(), executionYear.getYear());
        }
    });

    return executionYears;
}

---

From source file:net.sourceforge.fenixedu.presentationTier.backBeans.coordinator.ListStudentThesis.java

private static List run(String degreeCurricularPlanID) throws FenixServiceException {

    DegreeCurricularPlan degreeCurricularPlan = FenixFramework.getDomainObject(degreeCurricularPlanID);

    List masterDegreeThesisDataVersions = degreeCurricularPlan.readActiveMasterDegreeThesisDataVersions();

    if (masterDegreeThesisDataVersions == null || masterDegreeThesisDataVersions.isEmpty()) {
        throw new NonExistingServiceException("error.exception.masterDegree.nonExistingMasterDegreeThesis");
    }//from  ww  w.j  av a 2  s  .c o  m

    CollectionUtils.transform(masterDegreeThesisDataVersions, new Transformer() {
        @Override
        public Object transform(Object arg0) {
            MasterDegreeThesisDataVersion masterDegreeThesisDataVersion = (MasterDegreeThesisDataVersion) arg0;
            return InfoMasterDegreeThesisDataVersionWithGuidersAndRespAndThesis
                    .newInfoFromDomain(masterDegreeThesisDataVersion);
        }
    });

    return masterDegreeThesisDataVersions;
}

---

From source file:fr.itldev.koya.webscript.global.CountChildren.java

@Override
public void execute(WebScriptRequest req, WebScriptResponse res) throws IOException {

    Map<String, String> urlParams = KoyaWebscript.getUrlParamsMap(req);

    String response;/*  w  w  w .  ja  va 2  s  .c  o m*/

    try {
        NodeRef parent = koyaNodeService
                .getNodeRef((String) urlParams.get(KoyaWebscript.WSCONST_PARENTNODEREF));
        ObjectMapper mapper = new ObjectMapper();
        Set qNameFilter = mapper.readValue(req.getContent().getReader(), new TypeReference<Set>() {
        });

        /**
         * Transform Set Of Map<String,String> as Set<Qname>
         */
        CollectionUtils.transform(qNameFilter, new Transformer() {
            @Override
            public Object transform(Object input) {
                Map<String, String> m = (Map<String, String>) input;
                return QName.createQName(m.get("namespaceURI"), m.get("localName"));
            }
        });

        response = KoyaWebscript.getObjectAsJson(koyaNodeService.countChildren(parent, qNameFilter));
    } catch (KoyaServiceException ex) {
        throw new WebScriptException("KoyaError : " + ex.getErrorCode().toString());
    }
    res.setContentType("application/json");
    res.getWriter().write(response);
}

---

From source file:com.brightcove.zartan.common.catalog.TagSet.java

/**
 * If <tt>obj</tt> is a <tt>String</tt>, converts it to lower case. If 
 * <tt>obj</tt> is a <tt>Collection</tt>, recursively calls 
 * <tt>normalize</tt> on each of its elements. 
 * @param obj the <tt>Object</tt> on which to perform text normalization.
 * @return the normalized input Object.//w  w  w .  j ava  2s.c  om
 */
public Object normalize(Object obj) {
    if (obj instanceof String) {
        obj = normalize((String) obj);
    } else if (obj instanceof Collection<?>) {
        Collection<?> collection = (Collection<?>) (obj);

        // convert all strings in the collection to lower case
        CollectionUtils.transform(collection, new Transformer() {
            public Object transform(Object input) {
                if (input instanceof Collection<?>) {
                    for (Object element : ((Collection<?>) input)) {
                        return transform(element);
                    }

                    // should be unreachable, but compiler error without it
                    return null;
                } else if (input instanceof String) {
                    return normalize((String) input);
                } else {
                    System.out.println("Found an element that's not an " + "instance of String");
                    return input;
                }
            }
        });
    }

    return obj;
}

---

From source file:fr.itldev.koya.alfservice.DossierService.java

/**
 *
 * @param parent/*from  ww w.  j a  va2  s  .com*/
 * @return
 * @throws KoyaServiceException
 */
public List<Dossier> list(NodeRef parent) throws KoyaServiceException {

    if (!nodeService.getType(parent).equals(KoyaModel.TYPE_SPACE)) {
        throw new KoyaServiceException(KoyaErrorCodes.DOSSIER_INVALID_PARENT_NODE);
    }

    List nodes = nodeService.getChildAssocs(parent, new HashSet<QName>() {
        {
            add(KoyaModel.TYPE_DOSSIER);
        }
    });

    /**
     * transform List<ChildAssociationRef> to List<Dossier>
     */
    CollectionUtils.transform(nodes, new Transformer() {
        @Override
        public Object transform(Object input) {
            try {
                return koyaNodeService.getSecuredItem(((ChildAssociationRef) input).getChildRef(),
                        Dossier.class);
            } catch (KoyaServiceException ex) {
                return null;
            }
        }
    });

    return nodes;
}

---

From source file:fr.itldev.koya.services.impl.KoyaContentServiceImpl.java

@SuppressWarnings("unchecked")
@Override/*from   ww  w.ja  va 2  s.c  o  m*/
public List<Content> list(User user, NodeRef containerToList, Boolean onlyFolders, Integer depth)
        throws AlfrescoServiceException {

    @SuppressWarnings("rawtypes")
    List contents = fromJSON(new TypeReference<List<SecuredItem>>() {
    }, user.getRestTemplate().getForObject(getAlfrescoServerUrl() + REST_GET_LISTCONTENTTREE, String.class,
            containerToList, onlyFolders, depth));

    // tranform SecuredItems to contents
    CollectionUtils.transform(contents, TRANSFORM_TO_CONTENTS);

    return contents;
}

---

From source file:info.magnolia.cms.util.ContentUtilTest.java

@Test
public void testOrderAfter() throws RepositoryException, IOException {
    MockHierarchyManager hm = MockUtil.createHierarchyManager("/node/a\n" + "/node/b\n" + "/node/c\n");
    Content node = hm.getContent("/node");
    Content a = node.getContent("a");
    ContentUtil.orderAfter(a, "b");
    Collection<Content> result = node.getChildren();
    CollectionUtils.transform(result, new Transformer() {
        @Override//from w  w w  .  j a va 2 s  .  co m
        public Object transform(Object childObj) {
            return ((Content) childObj).getName();
        }
    });
    assertEquals(Arrays.asList(new String[] { "b", "a", "c" }), result);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• »