Example usage for org.apache.commons.lang StringUtils trimToNull

List of usage examples for org.apache.commons.lang StringUtils trimToNull

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Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils trimToNull.

Prototype

public static String trimToNull(String str)

Source Link

Document

Removes control characters (char <= 32) from both ends of this String returning null if the String is empty ("") after the trim or if it is null.

Usage

From source file:com.hmsinc.epicenter.webapp.remoting.GeographyService.java

/**
 * Automagically completes a Geography name.
 * /*from w  ww  .j  a  va 2 s .c  o  m*/
 * If entity is null, the current user's visible region is used as bounds.
 * 
 * @param query
 * @return
 */
@Secured("ROLE_USER")
@Transactional(readOnly = true)
@RemoteMethod
public Collection<GeographyDTO> autocompleteGeography(final Long orgId, String query) {

    logger.debug(query);

    Organization entity = null;
    if (orgId != null) {
        entity = permissionRepository.load(orgId, Organization.class);
        Validate.notNull(entity, "Invalid organization id: " + orgId);
        SpatialSecurity.checkPermission(getPrincipal(), entity);
    }

    final Set<Geography> geolist = new LinkedHashSet<Geography>();

    if (query.equals("ALL")) {

        geolist.addAll(getVisibleRegions(entity));

    } else {

        final String q = StringUtils.trimToNull(StringUtils.trimToEmpty(query).replaceAll(",+$", ""));

        if (q != null) {

            if (q.matches("^\\w\\w$")) {

                // match single state by abbreviatation
                final State state = geographyRepository.getStateByAbbreviation(q);
                if (state != null) {
                    geolist.add(state);
                }
            } else if (q.matches("^\\w\\w,.*")) {

                // match something starting with state abbreviation
                final String[] fragments = q.split(",");
                final State state = geographyRepository.getStateByAbbreviation(fragments[0]);
                if (state != null) {
                    if (fragments.length > 1 && StringUtils.trimToNull(fragments[1]) != null) {
                        geolist.addAll(getGeographiesInState(state, fragments[1]));
                    } else {
                        geolist.add(state);
                    }
                }
            } else if (q.matches("^\\w.*,\\s*\\w\\w$")) {

                // match something comma state abbreviation
                final String[] fragments = q.split(",");
                final String first = StringUtils.trimToNull(fragments[0]);
                if (first != null && fragments.length > 1) {
                    final String second = StringUtils.trimToNull(fragments[1]);
                    if (second != null) {
                        final State state = geographyRepository.getStateByAbbreviation(second);
                        if (state != null) {
                            geolist.addAll(getGeographiesInState(state, first));
                        }
                    }
                }

            } else if (q.matches("^\\w\\w\\w.*,\\s*\\w\\w\\w.*")) {

                // match something comma something, each part being > 2
                // characters
                final String[] fragments = q.split(",");
                final String first = StringUtils.trimToNull(fragments[0]);
                if (first != null && fragments.length > 1) {
                    final String second = StringUtils.trimToNull(fragments[1]);
                    if (second != null) {

                        String other = null;
                        State state = null;

                        // Find out which one is a state
                        State s = geographyRepository.getGeography(first, State.class);
                        if (s != null) {
                            state = s;
                            other = second;
                        } else {
                            s = geographyRepository.getGeography(second, State.class);
                            if (s != null) {
                                state = s;
                                other = first;
                            }
                        }

                        if (other != null && state != null) {
                            geolist.addAll(getGeographiesInState(state, other));
                        }
                    }
                }
            } else {

                // Match anything
                final List<Geography> g = new ArrayList<Geography>();

                // Search region, state, county, zipcode
                if (StringUtils.isNumeric(q)) {
                    g.addAll(geographyRepository.searchGeographies(q, Zipcode.class));
                } else {
                    g.addAll(geographyRepository.searchGeographies(q, Region.class));
                    if (g.size() != 1) {
                        final List<State> states = geographyRepository.searchGeographies(q, State.class);
                        if (states.size() == 1) {
                            g.clear();
                        }
                        g.addAll(states);
                    }
                    if (g.size() != 1) {
                        g.addAll(geographyRepository.searchGeographies(stripCountyFromQuery(q), County.class));
                    }
                }

                geolist.addAll(g);
            }

            // If we have a single match, find the objects contained inside
            // it.
            if (geolist.size() == 1) {
                geolist.addAll(getContainedGeographies(geolist.iterator().next()));
            }

            if (entity == null) {
                for (Organization org : getPrincipal().getOrganizations()) {
                    geolist.addAll(getVisibleRegions(org));
                }
            } else {
                geolist.addAll(getVisibleRegions(entity));
            }
        }

    }

    // Filter the list to the user's permissions
    // TODO: Unwind the collection and drill down if limited visibility.
    return entity == null ? filterSpatialCollection(getPrincipal(), geolist, true)
            : filterSpatialCollection(entity, geolist, true);
}

From source file:de.willuhn.jameica.hbci.passports.pintan.server.PinTanConfigImpl.java

/**
 * @see de.willuhn.jameica.hbci.passports.pintan.rmi.PinTanConfig#getHBCIVersion()
 *//*w  w w.  j a v a  2  s .  co m*/
public String getHBCIVersion() throws RemoteException {
    String ppVersion = StringUtils.trimToNull(passport.getHBCIVersion());
    return settings.getString(getID() + ".hbciversion",
            ppVersion != null ? ppVersion : HBCIVersion.HBCI_300.getId());
}

From source file:com.bluexml.xforms.controller.mapping.MappingToolClassFormsToAlfresco.java

/**
 * Process association./* w  ww. ja  v  a 2  s  . co m*/
 * 
 * @param login
 *            the login
 * @param associations
 *            the associations
 * @param associationType
 *            the association type
 * @param associationElement
 *            the association element
 * @deprecated
 */
@Deprecated
@SuppressWarnings("unused")
private void processAssociation(AlfrescoTransaction transaction, GenericAssociations associations,
        AssociationType associationType, Element associationElement, Map<String, String> initParams) {
    String targetId = null;

    Element targetNode = null;
    targetNode = associationElement;

    if (targetNode != null) {
        if (isInline(associationType)) {
            targetId = processSave(transaction, targetNode, initParams);
        } else {
            Element specificElement = DOMUtil.getChild(targetNode, MsgId.INT_INSTANCE_SIDEID.getText());
            if (specificElement != null) {
                targetId = StringUtils.trimToNull(specificElement.getTextContent());
                targetId = controller.patchDataId(targetId);
            }
        }
    }

    if (targetId != null) {
        GenericAssociation association = alfrescoObjectFactory.createGenericAssociation();
        association.setQualifiedName(associationType.getAlfrescoName());
        association.setAction(AssociationActions.ADD);

        GenericClassReference target = alfrescoObjectFactory.createGenericClassReference();
        target.setQualifiedName(associationType.getType().getAlfrescoName());
        target.setValue(targetId);
        association.setTarget(target);

        associations.getAssociation().add(association);
    }

}

From source file:com.opengamma.web.config.WebConfigsResource.java

@POST
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
@Produces(MediaType.TEXT_HTML)//from  w  ww.j  av a2s.c o m
public Response postHTML(@FormParam("name") String name, @FormParam("configxml") String xml,
        @FormParam("type") String typeName) {
    name = StringUtils.trimToNull(name);
    xml = StringUtils.trimToNull(xml);
    typeName = StringUtils.trimToNull(typeName);

    final Class<?> type = (typeName != null ? data().getTypeMap().get(typeName) : null);
    if (name == null || xml == null || type == null) {
        FlexiBean out = createRootData();
        if (name == null) {
            out.put("err_nameMissing", true);
        }
        if (xml == null) {
            out.put("err_xmlMissing", true);
        }
        if (typeName == null) {
            out.put("err_typeMissing", true);
        } else if (type == null) {
            out.put("err_typeInvalid", true);
        }
        out.put("name", StringUtils.defaultString(name));
        out.put("type", StringUtils.defaultString(typeName));
        out.put("xml", StringUtils.defaultString(xml));
        String html = getFreemarker().build(HTML_DIR + "config-add.ftl", out);
        return Response.ok(html).build();
    }

    final Object configObj = parseXML(xml, type);
    ConfigItem<?> item = ConfigItem.of(configObj);
    item.setName(name);
    item.setType(type);
    ConfigDocument doc = new ConfigDocument(item);

    ConfigDocument added = data().getConfigMaster().add(doc);
    URI uri = data().getUriInfo().getAbsolutePathBuilder().path(added.getUniqueId().toLatest().toString())
            .build();
    return Response.seeOther(uri).build();
}

From source file:de.willuhn.jameica.hbci.server.KontoauszugPdfUtil.java

/**
 * Speichert den Kontoauszug in einer Datei.
 * @param ka der Kontoauszug.//  ww w  .j  a v  a 2 s .co  m
 * @param target die Datei, in der der Kontoauszug gespeichert werden soll.
 * @throws ApplicationException
 */
public static void store(Kontoauszug ka, File target) throws ApplicationException {
    if (ka == null)
        throw new ApplicationException(i18n.tr("Bitte whlen Sie den zu speichernden Kontoauszug"));

    if (target == null)
        throw new ApplicationException(i18n.tr("Bitte whlen Sie die Zieldatei aus"));

    try {
        // Wenn ein Pfad und Dateiname angegeben ist, dann sollte die Datei
        // dort auch liegen
        final String path = StringUtils.trimToNull(ka.getPfad());
        final String name = StringUtils.trimToNull(ka.getDateiname());

        if (path != null && name != null) {
            File file = new File(path, name);

            Logger.info("trying to open pdf file from: " + file);
            if (!file.exists()) {
                Logger.error("file does not exist (anymore): " + file);
                throw new ApplicationException(i18n
                        .tr("Datei \"{0}\" existiert nicht mehr. Wurde sie gelscht?", file.getAbsolutePath()));
            }

            if (!file.canRead()) {
                Logger.error("cannot read file: " + file);
                throw new ApplicationException(i18n.tr("Datei \"{0}\" nicht lesbar", file.getAbsolutePath()));
            }

            FileCopy.copy(file, target, true);
            Logger.info("copied " + file + " to " + target);
            return;
        }

        final String uuid = StringUtils.trimToNull(ka.getUUID());

        Logger.info("trying to open pdf file using messaging, uuid: " + uuid);

        // Das kann eigentlich nicht sein. Dann wuerde ja alles fehlen
        if (uuid == null)
            throw new ApplicationException(i18n.tr("Ablageort des Kontoauszuges unbekannt"));

        QueryMessage qm = new QueryMessage(uuid, null);
        Application.getMessagingFactory().getMessagingQueue("jameica.messaging.get").sendSyncMessage(qm);
        byte[] data = (byte[]) qm.getData();
        if (data == null) {
            Logger.error("got no data from messaging for uuid: " + uuid);
            throw new ApplicationException(
                    i18n.tr("Datei existiert nicht mehr im Archiv. Wurde sie gelscht?"));
        }
        Logger.info("got " + data.length + " bytes from messaging for uuid: " + uuid);

        OutputStream os = null;

        try {
            os = new BufferedOutputStream(new FileOutputStream(target));
            IOUtil.copy(new ByteArrayInputStream(data), os);
        } finally {
            IOUtil.close(os);
        }

        Logger.info("copied messaging data into file: " + target);
    } catch (ApplicationException ae) {
        throw ae;
    } catch (Exception e) {
        Logger.error("unable to open file", e);
        throw new ApplicationException(i18n.tr("Fehler beim ffnen des Kontoauszuges: {0}", e.getMessage()));
    }
}

From source file:com.opengamma.web.portfolio.WebPortfoliosResource.java

@POST
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
@Produces(MediaType.TEXT_HTML)// www .jav a  2s.  c o  m
public Response postHTML(@FormParam("name") String name) {
    name = StringUtils.trimToNull(name);
    if (name == null) {
        FlexiBean out = createRootData();
        out.put("err_nameMissing", true);
        String html = getFreemarker().build(HTML_DIR + "portfolios-add.ftl", out);
        return Response.ok(html).build();
    }
    URI uri = createPortfolio(name);
    return Response.seeOther(uri).build();
}

From source file:ch.entwine.weblounge.contentrepository.impl.index.ContentRepositoryIndex.java

/**
 * Adds all relevant entries for the given resource uri to the index and
 * returns it, probably providing a newly created uri identifier.
 * //from   w  ww . ja v  a2  s . c o  m
 * @param url
 *          the resource uri
 * @return the uri
 * @throws IOException
 *           if writing to the index fails
 * @throws ContentRepositoryException
 *           if adding to the index fails
 */
public synchronized ResourceURI add(Resource<?> resource) throws IOException, ContentRepositoryException {

    ResourceURI uri = resource.getURI();
    String id = uri.getIdentifier();
    String path = StringUtils.trimToNull(uri.getPath());
    long version = uri.getVersion();

    // Make sure we are not asked to add a resource to the index that has the
    // same id as an existing one
    if (id != null) {
        SearchQuery q = new SearchQueryImpl(site).withIdentifier(id).withPreferredVersion(version).withLimit(1)
                .withField(PATH);
        SearchResultItem[] items = searchIdx.getByQuery(q).getItems();
        if (items.length > 0) {
            long versionInIndex = (Long) ((ResourceSearchResultItem) items[0]).getMetadataByKey(VERSION)
                    .getValue();
            if (items.length == 1 && versionInIndex == version)
                throw new ContentRepositoryException(
                        "Resource '" + id + "' already exists in version " + version);
            if (path == null) {
                path = (String) ((ResourceSearchResultItem) items[0]).getMetadataByKey(PATH).getValue();
                resource.getURI().setPath(path);
            }
        }
    }

    // Make sure we are not asked to add a resource to the index that has the
    // same path as an existing one
    if (path != null) {
        SearchQuery q = new SearchQueryImpl(site).withPath(path).withPreferredVersion(version).withLimit(1)
                .withField(RESOURCE_ID);
        SearchResultItem[] items = searchIdx.getByQuery(q).getItems();
        if (items.length > 0) {
            long versionInIndex = (Long) ((ResourceSearchResultItem) items[0]).getMetadataByKey(VERSION)
                    .getValue();
            if (items.length == 1 && versionInIndex == version)
                throw new ContentRepositoryException(
                        "Resource '" + id + "' already exists in version " + version);
            if (id == null) {
                id = (String) ((ResourceSearchResultItem) items[0]).getMetadataByKey(RESOURCE_ID).getValue();
                resource.getURI().setIdentifier(id);
            }
        }
    }

    // Create an id if necessary. A missing id indicates that the resource
    // has never been added to the index before
    if (id == null) {
        id = UUID.randomUUID().toString();
        resource.setIdentifier(id);
        uri.setIdentifier(id);
    }

    try {
        searchIdx.add(resource);
    } catch (ContentRepositoryException e) {
        throw e;
    } catch (Throwable t) {
        throw new ContentRepositoryException("Error adding " + resource + " to index", t);
    }

    return uri;
}

From source file:com.bluexml.side.framework.alfresco.shareLanguagePicker.LanguageSetter.java

/**
 * //w w  w.ja  v a 2s  .c  o m
 * @param req
 * @return
 */
public static HttpServletRequest getMyRequestInstance(HttpServletRequest req) {
    // we dont use getLanguageFromLayoutParam because this may cause loop getLanguageFromLayoutParam -> alfrescoConnector -> getMyRequestInstance -> getLanguageFromLayoutParam
    String value = (String) req.getSession().getAttribute(LanguageSetter.SHARE_LANG);
    if (StringUtils.trimToNull(value) != null) {
        MyHttpRequestServletAdaptator myreq = new MyHttpRequestServletAdaptator(req);
        String key = ACCEPT_LANGUAGE;

        String replace = value.replace('_', '-');
        logger.debug("getMyRequestInstance set Language to " + replace);
        myreq.setHeader(key, replace);
        return myreq;
    } else {
        logger.debug("getMyRequestInstance no language stored in session use ");
    }

    return req;

}

From source file:com.opengamma.web.historicaltimeseries.WebAllHistoricalTimeSeriesResource.java

private FlexiBean createSearchResultData(PagingRequest pr, String identifier, String dataSource,
        String dataProvider, String dataField, String observationTime, String name, UriInfo uriInfo) {
    FlexiBean out = createRootData();/*from w w w  .j  a  v  a  2  s .c o  m*/

    HistoricalTimeSeriesInfoSearchRequest searchRequest = new HistoricalTimeSeriesInfoSearchRequest();
    searchRequest.setPagingRequest(pr);
    searchRequest.setExternalIdValue(StringUtils.trimToNull(identifier));
    searchRequest.setDataSource(StringUtils.trimToNull(dataSource));
    searchRequest.setDataProvider(StringUtils.trimToNull(dataProvider));
    searchRequest.setDataField(StringUtils.trimToNull(dataField));
    searchRequest.setObservationTime(StringUtils.trimToNull(observationTime));
    searchRequest.setName(StringUtils.trimToNull(name));
    MultivaluedMap<String, String> query = uriInfo.getQueryParameters();
    for (int i = 0; query.containsKey("idscheme." + i) && query.containsKey("idvalue." + i); i++) {
        ExternalId id = ExternalId.of(query.getFirst("idscheme." + i), query.getFirst("idvalue." + i));
        searchRequest.addExternalId(id);
    }
    out.put("searchRequest", searchRequest);

    if (data().getUriInfo().getQueryParameters().size() > 0) {
        ExternalIdWithDatesDisplayComparator comparator = ExternalIdWithDatesDisplayComparatorUtils
                .getComparator(data().getConfigSource(), ExternalIdDisplayComparatorUtils.DEFAULT_CONFIG_NAME);
        HistoricalTimeSeriesInfoSearchResult searchResult = data().getHistoricalTimeSeriesMaster()
                .search(searchRequest);
        for (HistoricalTimeSeriesInfoDocument doc : searchResult.getDocuments()) {
            // replace ids with one's sorted the way we want.
            ExternalIdBundleWithDates withCustomIdOrdering = doc.getInfo().getExternalIdBundle()
                    .withCustomIdOrdering(comparator);
            doc.getInfo().setExternalIdBundle(withCustomIdOrdering);
        }
        out.put("searchResult", searchResult);
        out.put("paging", new WebPaging(searchResult.getPaging(), data().getUriInfo()));
    }
    return out;
}

From source file:de.willuhn.jameica.hbci.io.csv.ProfileUtil.java

/**
 * Speichert die Profile.//from  w w w .jav a  2 s  .com
 * @param format das Format.
 * @param profiles die zu speichernden Profile.
 */
public static void store(Format format, List<Profile> profiles) {
    if (format == null) {
        Application.getMessagingFactory().sendMessage(
                new StatusBarMessage(i18n.tr("Kein Format ausgewhlt"), StatusBarMessage.TYPE_ERROR));
        return;
    }

    if (profiles == null) {
        Application.getMessagingFactory().sendMessage(
                new StatusBarMessage(i18n.tr("Keine Profile angegeben"), StatusBarMessage.TYPE_ERROR));
        return;
    }

    // 2. Mal schauen, ob wir ein gespeichertes Profil fuer das Format haben
    File dir = new File(Application.getPluginLoader().getPlugin(HBCI.class).getResources().getWorkPath(),
            "csv");
    if (!dir.exists()) {
        Logger.info("creating dir: " + dir);
        if (!dir.mkdirs()) {
            Application.getMessagingFactory()
                    .sendMessage(new StatusBarMessage(
                            i18n.tr("Ordner {0} kann nicht erstellt werden", dir.getAbsolutePath()),
                            StatusBarMessage.TYPE_ERROR));
            return;
        }
    }

    File file = new File(dir, format.getClass().getName() + ".xml");

    Logger.info("writing csv profile " + file);
    XMLEncoder encoder = null;
    try {
        encoder = new XMLEncoder(new BufferedOutputStream(new FileOutputStream(file)));
        encoder.setExceptionListener(new ExceptionListener() {
            public void exceptionThrown(Exception e) {
                throw new RuntimeException(e);
            }
        });

        for (Profile p : profiles) {
            // Das System-Profil wird nicht mit gespeichert
            if (p.isSystem())
                continue;

            // Ebenso Profile ohne Namen.
            if (StringUtils.trimToNull(p.getName()) == null)
                continue;

            encoder.writeObject(p);
        }
    } catch (Exception e) {
        Logger.error("unable to store profile " + file, e);
    } finally {
        if (encoder != null) {
            try {
                encoder.close();
            } catch (Exception e) {
                /* useless */}
        }
    }
}