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

Introduction

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

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Transformer

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Usage

From source file:org.openmrs.module.metadatasharing.Package.java

/**
 * Imperfect check to see what modules are required for the items in this package (based on
 * looking for java package names like org.openmrs.module.XYZ).
 * /*ww w.  j  a  v  a2 s.  c om*/
 * @param pack
 * @return the requiredModules[moduleId, version]
 * @should get modules ids and versions
 * @since 1.0
 */
public Map<String, String> getRequiredModules() {
    Set<String> classNames = new HashSet<String>();

    Transformer getClassnameTransform = new Transformer() {

        @Override
        public Object transform(Object item) {
            try {
                return ((Item) item).getClassname();
            } catch (Exception ex) {
                throw new RuntimeException("Programming Error: expected ItemSummary or ImportedItem", ex);
            }
        }
    };

    CollectionUtils.collect(items, getClassnameTransform, classNames);
    CollectionUtils.collect(relatedItems, getClassnameTransform, classNames);

    // org.openmrs.module.(group 1: moduleId)[.more.packages].(group 2: SimpleClassName)
    Pattern regex = Pattern.compile("org\\.openmrs\\.module\\.(\\w+)[\\.\\w+]*\\.(\\w+)");

    Map<String, String> requiredModules = new HashMap<String, String>();
    for (String cn : classNames) {
        Matcher m = regex.matcher(cn);
        if (m.matches()) {
            String moduleId = m.group(1);
            requiredModules.put(moduleId, modules.get(moduleId));
        }
    }

    return requiredModules;
}

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From source file:org.openo.sdnhub.overlayvpndriver.rest.IpSecROAResource.java

/**
 * Deletes IPSec VPN configuration using a specific controller.<br>
 *
 * @param ctrlUuidParam Controller UUID/*from  w  w w .j a  va  2 s  . c  o  m*/
 * @param deviceId device id
 * @param ipsecList collection of IPSec VPN configuration
 * @return ResultRsp object with IPSec VPN deleted configuration status data
 * @throws ServiceException when input validation fails
 * @since SDNHUB 0.5
 */
@POST
@Path("/device/{deviceid}/ipsecs/{extipsecid}/batch-delete-ipsec")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@SuppressWarnings("unchecked")
public ResultRsp<SbiNeIpSec> deleteIpSec(@HeaderParam(CTRL_HEADER_PARAM) String ctrlUuidParam,
        @PathParam("deviceid") String deviceId, List<SbiNeIpSec> ipsecList) throws ServiceException {

    long beginTime = System.currentTimeMillis();
    LOGGER.debug("Ipsec delete begin time = " + beginTime);

    String ctrlUuid = RequestHeaderUtil.readControllerUUID(ctrlUuidParam);
    if (!UuidUtil.validate(ctrlUuid)) {
        LOGGER.error(CONTROLLER_INV_UUID);
        throw new ParameterServiceException(CONTROLLER_INV_UUID);
    }

    if (CollectionUtils.isEmpty(ipsecList)) {
        LOGGER.error(REQ_BODY_NULL_OR_EMPTY);
        throw new ParameterServiceException(REQ_BODY_NULL_OR_EMPTY);
    }

    CheckStrUtil.checkUuidStr(deviceId);

    List<String> externalIds = new ArrayList<>(CollectionUtils.collect(ipsecList, new Transformer() {

        @Override
        public Object transform(Object arg0) {
            return ((SbiNeIpSec) arg0).getExternalId();
        }
    }));

    ipsecService.checkSeqNumber(externalIds);
    ResultRsp<SbiNeIpSec> response = ipsecService.batchDeleteIpsecConn(ctrlUuid, ipsecList);
    LOGGER.debug("delete Ipsec cost time = " + (System.currentTimeMillis() - beginTime));
    return response;
}

---

From source file:org.openo.sdnhub.servicechaindriverservice.db.ServiceChainInfoDao.java

/**
 * Allocate VLAN Id Resource.<br>/*  www  .j ava 2 s .  c om*/
 * 
 * @return VLAN Id allocated
 * @throws ServiceException when allocate VLAN id failed
 * @since SDNHUB 0.5
 */
public int allocVlanId() throws ServiceException {
    List<ServiceChainInfo> scInfoList = queryAllServiceChainInfo();
    if (scInfoList.isEmpty()) {
        return MIN_VLAN_ID;
    }

    @SuppressWarnings("unchecked")
    List<Integer> vlanIdList = new ArrayList<>(CollectionUtils.collect(scInfoList, new Transformer() {

        @Override
        public Object transform(Object arg0) {
            return ((ServiceChainInfo) arg0).getVlanId();
        }
    }));

    for (Integer vlanId = MIN_VLAN_ID; vlanId <= MAX_VLAN_ID; vlanId++) {
        if (!vlanIdList.contains(vlanId)) {
            return vlanId;
        }
    }

    return INVALID_VLAN_ID;
}

---

From source file:org.openvpms.archetype.rules.product.ProductPriceUpdater.java

/**
 * Updates any <em>productPrice.unitPrice</em> product prices associated with a product.
 *
 * @param product the product/*from w  w w  .  j  a v  a2  s . co m*/
 * @param save    if {@code true}, save updated prices
 * @return a list of updated prices
 * @throws ArchetypeServiceException    for any archetype service error
 * @throws ProductPriceUpdaterException if there is no practice
 */
public List<ProductPrice> update(final Product product, boolean save) {
    List<ProductPrice> result = Collections.emptyList();
    if (needsUpdate(product)) {
        EntityBean bean = new EntityBean(product, service);
        List<EntityRelationship> relationships = bean.getNodeRelationships("suppliers");
        Transformer transformer = new Transformer() {
            public Object transform(Object object) {
                ProductSupplier ps = new ProductSupplier((EntityRelationship) object, service);
                return update(product, ps, false);
            }
        };
        result = collect(relationships, transformer, save);
    }
    return result;
}

---

From source file:org.openvpms.archetype.rules.product.ProductPriceUpdater.java

/**
 * Updates an <em>productPrice.unitPrice</em> product prices associated with products for the specified supplier.
 *
 * @param supplier the supplier//ww  w  . ja  v  a2  s .co  m
 * @param save     if {@code true}, save updated prices
 * @return a list of updated prices
 * @throws ArchetypeServiceException    for any archetype service error
 * @throws ProductPriceUpdaterException if there is no practice
 */
public List<ProductPrice> update(Party supplier, boolean save) {
    EntityBean bean = new EntityBean(supplier, service);
    List<EntityRelationship> products = bean.getNodeRelationships("products");
    Transformer transformer = new Transformer() {
        public Object transform(Object object) {
            ProductSupplier ps = new ProductSupplier((EntityRelationship) object, service);
            return update(ps, false);
        }
    };
    return collect(products, transformer, save);
}

---

From source file:org.openvpms.web.component.im.relationship.RelationshipStateResultSet.java

/**
 * Sorts the set. This resets the iterator.
 *
 * @param sort the sort criteria. May be <tt>null</tt>
 *//*from w  w w  . j  a  va  2  s . c o  m*/
public void sort(SortConstraint[] sort) {
    if (sort != null && sort.length != 0 && !getObjects().isEmpty()) {
        sortAscending = sort[0].isAscending();
        SortConstraint s = sort[0];
        if (s instanceof NodeSortConstraint) {
            NodeSortConstraint n = (NodeSortConstraint) s;
            String name = n.getNodeName();
            if (name.equals(RelationshipStateTableModel.NAME_NODE)
                    || name.equals(RelationshipStateTableModel.DESCRIPTION_NODE)
                    || name.equals(RelationshipStateTableModel.DETAIL_NODE)) {
                Collections.sort(getObjects(), getComparator(n));
            } else {
                Transformer transformer = new Transformer() {
                    public Object transform(Object input) {
                        return ((RelationshipState) input).getRelationship();
                    }
                };
                IMObjectSorter.sort(getObjects(), sort, transformer);
            }
        }
        this.sort = sort;
    }
    reset();
}

---

From source file:org.openvpms.web.component.im.relationship.RelationshipStateResultSet.java

/**
 * Helper to return a comparator for a node sort constraint.
 *
 * @param sort the node sort constraint//from ww w.jav a  2  s  . c om
 * @return a comparator for the constraint, or <tt>null</tt> if the
 *         node is not supported
 */
private Comparator getComparator(NodeSortConstraint sort) {
    Transformer transformer = null;
    String name = sort.getNodeName();
    if (RelationshipStateTableModel.NAME_NODE.equals(name)) {
        transformer = new Transformer() {
            public Object transform(Object input) {
                RelationshipState state = ((RelationshipState) input);
                return (source) ? state.getTargetName() : state.getSourceName();
            }
        };
    } else if (RelationshipStateTableModel.DESCRIPTION_NODE.equals(name)) {
        transformer = new Transformer() {
            public Object transform(Object input) {
                RelationshipState state = ((RelationshipState) input);
                return (source) ? state.getTargetDescription() : state.getSourceDescription();
            }
        };
    } else if (RelationshipStateTableModel.DETAIL_NODE.equals(name)) {
        transformer = new Transformer() {
            public Object transform(Object input) {
                RelationshipState state = ((RelationshipState) input);
                return state.getRelationship().getDescription();
            }
        };
    }
    Comparator comparator = null;
    if (transformer != null) {
        comparator = IMObjectSorter.getComparator(sortAscending);
        comparator = new TransformingComparator(transformer, comparator);
    }
    return comparator;
}

---

From source file:org.orbeon.oxf.cache.MemoryCacheImpl.java

public Iterator<CacheKey> iterateCacheKeys() {
    return new TransformIterator(linkedList.iterator(), new Transformer() {
        public Object transform(Object o) {
            return ((CacheEntry) o).key;
        }//  ww  w.ja va2 s .c o m
    });
}

---

From source file:org.orbeon.oxf.cache.MemoryCacheImpl.java

public Iterator<Object> iterateCacheObjects() {
    return new TransformIterator(linkedList.iterator(), new Transformer() {
        public Object transform(Object o) {
            return ((CacheEntry) o).cacheable;
        }//w w w  .  j av a2 s .co  m
    });
}

---

From source file:org.oztrack.view.OaiPmhRecordWriter.java

private void writeOaiDcRepositoryMetadataElement(OaiPmhRecord record) throws XMLStreamException {
    out.writeStartElement(OAI_DC.nsPrefix, "dc", OAI_DC.nsUri);

    // Every metadata part must include xmlns attributes for its metadata formats.
    // http://www.openarchives.org/OAI/2.0/openarchivesprotocol.htm#Record
    out.setPrefix(OAI_DC.nsPrefix, OAI_DC.nsUri);
    out.writeNamespace(OAI_DC.nsPrefix, OAI_DC.nsUri);
    out.setPrefix(DC.nsPrefix, DC.nsUri);
    out.writeNamespace(DC.nsPrefix, DC.nsUri);

    // Every metadata part must include the attributes xmlns:xsi (namespace URI for XML schema) and
    // xsi:schemaLocation (namespace URI and XML schema URL for validating metadata that follows).
    // http://www.openarchives.org/OAI/2.0/openarchivesprotocol.htm#Record
    out.setPrefix(XSI.nsPrefix, XSI.nsUri);
    out.writeNamespace(XSI.nsPrefix, XSI.nsUri);
    out.writeAttribute(XSI.nsUri, "schemaLocation", OAI_DC.nsUri + " " + OAI_DC.xsdUri);

    if (StringUtils.isNotBlank(record.getObjectIdentifier())) {
        out.writeStartElement(DC.nsUri, "identifier");
        out.writeCharacters(record.getObjectIdentifier());
        out.writeEndElement(); // identifier
    }//  w  ww .  j a  v a2s . c o  m
    Transformer namePartToTextTransformer = new Transformer() {
        @Override
        public Object transform(Object input) {
            return ((OaiPmhRecord.Name.NamePart) input).getNamePartText();
        }
    };
    String title = StringUtils
            .join(CollectionUtils.collect(record.getName().getNameParts(), namePartToTextTransformer), " ");
    if (StringUtils.isNotBlank(title)) {
        out.writeStartElement(DC.nsUri, "title");
        out.writeCharacters(title);
        out.writeEndElement(); // title
    }
    if (StringUtils.isNotBlank(record.getDescription())) {
        out.writeStartElement(DC.nsUri, "description");
        out.writeCharacters(record.getDescription());
        out.writeEndElement(); // description
    }
    if (StringUtils.isNotBlank(record.getCreator())) {
        out.writeStartElement(DC.nsUri, "creator");
        out.writeCharacters(record.getCreator());
        out.writeEndElement(); // creator
    }
    if (record.getRecordCreateDate() != null) {
        out.writeStartElement(DC.nsUri, "created");
        out.writeCharacters(utcDateTimeFormat.format(record.getRecordCreateDate()));
        out.writeEndElement(); // created
    }
    if (record.getRecordUpdateDate() != null) {
        out.writeStartElement(DC.nsUri, "date");
        out.writeCharacters(utcDateTimeFormat.format(record.getRecordUpdateDate()));
        out.writeEndElement(); // date
    }
    if (record.getSpatialCoverage() != null) {
        out.writeStartElement(DC.nsUri, "coverage");
        out.writeCharacters("North " + record.getSpatialCoverage().getMaxY() + ", ");
        out.writeCharacters("East " + record.getSpatialCoverage().getMaxX() + ", ");
        out.writeCharacters("South " + record.getSpatialCoverage().getMinY() + ", ");
        out.writeCharacters("West " + record.getSpatialCoverage().getMinX() + ".");
        out.writeEndElement(); // coverage
    }
    if (StringUtils.isNotBlank(record.getAccessRights())) {
        out.writeStartElement(DC.nsUri, "accessRights");
        out.writeCharacters(record.getAccessRights());
        out.writeEndElement(); // accessRights
    }
    if ((record.getLicence() != null) && StringUtils.isNotBlank(record.getLicence().getLicenceText())) {
        out.writeStartElement(DC.nsUri, "license");
        out.writeCharacters(record.getLicence().getLicenceText());
        out.writeEndElement(); // license
    }
    if (StringUtils.isNotBlank(record.getRightsStatement())) {
        out.writeStartElement(DC.nsUri, "rights");
        out.writeCharacters(record.getRightsStatement());
        out.writeEndElement(); // rights
    }
    if (record.getRelations() != null) {
        for (OaiPmhRecord.Relation relation : record.getRelations()) {
            out.writeStartElement(DC.nsUri, "relation");
            out.writeAttribute("type", relation.getRelationType());
            out.writeCharacters(relation.getRelatedObjectIdentifier());
            out.writeEndElement(); // relation
        }
    }
    if (record.getSubjects() != null) {
        for (OaiPmhRecord.Subject subject : record.getSubjects()) {
            if (subject.getSubjectType().equals("local")) {
                out.writeStartElement(DC.nsUri, "subject");
                out.writeCharacters(subject.getSubjectText());
                out.writeEndElement(); // subject
            }
        }
    }
    if (StringUtils.isNotBlank(record.getDcType())) {
        out.writeStartElement(DC.nsUri, "type");
        out.writeCharacters(record.getDcType());
        out.writeEndElement(); // type
    }

    out.writeEndElement(); // dc
}

---

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