Examples with Anchor org.apache.sis.internal.jaxb.gcx.Anchor used on opensource projects

Example 1 with Anchor

use of org.apache.sis.internal.jaxb.gcx.Anchor in project sis by apache.

the class CharSequenceAdapter method value.

/**
 * Same as {@link #wrap(Context, Object, String)}, but returns directly the {@link GO_CharacterString#text}
 * value without wrapping in a {@code GO_CharacterString} instance.
 *
 * @param  context  the current (un)marshalling context, or {@code null} if none.
 * @param  object   the object being marshalled (e.g. {@code URI} or {@code Locale}).
 * @param  string   the string representation of the object being marshalled.
 * @return the text value for the given character sequence, or {@code null}.
 */
public static CharSequence value(final Context context, final Object object, String string) {
    string = CharSequences.trimWhitespaces(string);
    if (string == null || string.isEmpty()) {
        return null;
    }
    final XLink linkage = Context.resolver(context).anchor(context, object, string);
    if (linkage != null) {
        if (linkage instanceof Anchor) {
            return (Anchor) linkage;
        } else {
            return new Anchor(linkage, string);
        }
    }
    return string;
}

Example 2 with Anchor

use of org.apache.sis.internal.jaxb.gcx.Anchor in project sis by apache.

the class CharSequenceAdapter method wrap.

/**
 * Converts a {@linkplain CharSequence character sequence} to the object to be marshalled
 * in a XML file or stream.
 *
 * @param  value  the character representation of the object being marshalled.
 * @return the wrapper for the given character sequence, or {@code null}.
 */
static GO_CharacterString wrap(CharSequence value) {
    if (value instanceof String) {
        // Slightly more efficient variant of this method.
        return wrap(Context.current(), value, (String) value);
    }
    /*
         * <mdb:someElement xsi:type="lan:PT_FreeText_PropertyType">
         *   <gco:CharacterString>...</gco:CharacterString>
         *   <lan:PT_FreeText>
         *     ... see PT_FreeText ...
         *   </lan:PT_FreeText>
         * </mdb:someElement>
         */
    if (value instanceof InternationalString) {
        final PT_FreeText ft = PT_FreeText.create((InternationalString) value);
        if (ft != null) {
            return ft;
        }
    }
    /*
         * Invoking (indirectly) CharSequence.subSequence(…) may change the kind of object.
         * We know that Anchor is safe, and that most InternationalString implementations
         * lost the localized strings. This is why we trim the white spaces only here.
         */
    value = CharSequences.trimWhitespaces(value);
    if (value == null || value.length() == 0) {
        return null;
    }
    /*
         * Substitute <gco:CharacterString> by <gcx:Anchor> if a linkage is found.
         */
    if (!(value instanceof Anchor)) {
        final String key = CharSequences.trimWhitespaces(value.toString());
        if (key != null && !key.isEmpty()) {
            final Context context = Context.current();
            final XLink linkage = Context.resolver(context).anchor(context, value, key);
            if (linkage != null) {
                if (linkage instanceof Anchor) {
                    value = (Anchor) linkage;
                } else {
                    value = new Anchor(linkage, key);
                }
            }
        }
    }
    /*
         * At this stage, the value (typically a String or InternationalString) may
         * have been replaced by an Anchor. The output will be one of the following:
         *
         * ┌──────────────────────────────────────────────────┬────────────────────────────────┐
         * │ <mdb:someElement>                                │ <mdb:someElement>              │
         * │   <gco:CharacterString>...</gco:CharacterString> │   <gcx:Anchor>...</gcx:Anchor> │
         * │ </mdb:someElement>                               │ </mdb:someElement>             │
         * └──────────────────────────────────────────────────┴────────────────────────────────┘
         */
    return new GO_CharacterString(value);
}

Example 3 with Anchor

use of org.apache.sis.internal.jaxb.gcx.Anchor in project sis by apache.

the class MetadataTest method createHardCoded.

/**
 * Programmatically creates the metadata to marshall, or to compare against the unmarshalled metadata.
 *
 * @return the hard-coded representation of {@code "Metadata.xml"} content.
 */
private DefaultMetadata createHardCoded() {
    final DefaultMetadata metadata = new DefaultMetadata();
    metadata.setMetadataIdentifier(new DefaultIdentifier("Apache SIS/Metadata test"));
    metadata.setLanguages(singleton(Locale.ENGLISH));
    metadata.setCharacterSets(singleton(StandardCharsets.UTF_8));
    metadata.setMetadataScopes(singleton(new DefaultMetadataScope(ScopeCode.DATASET, "Common Data Index record")));
    metadata.setDateInfo(singleton(new DefaultCitationDate(TestUtilities.date("2009-01-01 04:00:00"), DateType.CREATION)));
    /*
         * Contact information for the author. The same party will be used for custodian and distributor,
         * with only the role changed. Note that we need to create an instance of the deprecated class,
         * because this is what will be unmarshalled from the XML document.
         */
    @SuppressWarnings("deprecation") final DefaultResponsibleParty author = new DefaultResponsibleParty(Role.AUTHOR);
    // Non-public SIS class.
    final Anchor country = new Anchor(URI.create("SDN:C320:2:FR"), "France");
    {
        final DefaultOnlineResource online = new DefaultOnlineResource(URI.create("http://www.ifremer.fr/sismer/"));
        online.setProtocol("http");
        final DefaultContact contact = new DefaultContact(online);
        contact.getIdentifierMap().putSpecialized(IdentifierSpace.ID, "IFREMER");
        contact.setPhones(Arrays.asList(telephone("+33 (0)2 xx.xx.xx.x6", "VOICE"), telephone("+33 (0)2 xx.xx.xx.x4", "FACSIMILE")));
        final DefaultAddress address = new DefaultAddress();
        address.setDeliveryPoints(singleton("Brest institute"));
        address.setCity(new SimpleInternationalString("Plouzane"));
        address.setPostalCode("29280");
        address.setCountry(country);
        address.setElectronicMailAddresses(singleton("xx@xx.fr"));
        contact.setAddresses(singleton(address));
        author.setParties(singleton(new DefaultOrganisation("Marine institutes", null, null, contact)));
        metadata.setContacts(singleton(author));
    }
    /*
         * Data indentification.
         */
    {
        final DefaultCitation citation = new DefaultCitation("90008411.ctd");
        citation.setAlternateTitles(singleton(new SimpleInternationalString("42292_5p_19900609195600")));
        citation.setDates(Arrays.asList(new DefaultCitationDate(TestUtilities.date("1990-06-04 22:00:00"), DateType.REVISION), new DefaultCitationDate(TestUtilities.date("1979-08-02 22:00:00"), DateType.CREATION)));
        {
            @SuppressWarnings("deprecation") final DefaultResponsibleParty originator = new DefaultResponsibleParty(Role.ORIGINATOR);
            final DefaultOnlineResource online = new DefaultOnlineResource(URI.create("http://www.com.univ-mrs.fr/LOB/"));
            online.setProtocol("http");
            final DefaultContact contact = new DefaultContact(online);
            contact.setPhones(Arrays.asList(telephone("+33 (0)4 xx.xx.xx.x5", "VOICE"), telephone("+33 (0)4 xx.xx.xx.x8", "FACSIMILE")));
            final DefaultAddress address = new DefaultAddress();
            address.setDeliveryPoints(singleton("Oceanology institute"));
            address.setCity(new SimpleInternationalString("Marseille"));
            address.setPostalCode("13288");
            address.setCountry(country);
            contact.setAddresses(singleton(address));
            originator.setParties(singleton(new DefaultOrganisation("Oceanology laboratory", null, null, contact)));
            citation.setCitedResponsibleParties(singleton(originator));
        }
        final DefaultDataIdentification identification = new DefaultDataIdentification(// Citation
        citation, // Abstract
        "CTD NEDIPROD VI 120", // Language,
        Locale.ENGLISH, // Topic category
        TopicCategory.OCEANS);
        {
            @SuppressWarnings("deprecation") final DefaultResponsibleParty custodian = new DefaultResponsibleParty((DefaultResponsibility) author);
            custodian.setRole(Role.CUSTODIAN);
            identification.setPointOfContacts(singleton(custodian));
        }
        /*
             * Data indentification / Keywords.
             */
        {
            final DefaultKeywords keyword = new DefaultKeywords(new Anchor(URI.create("SDN:P021:35:ATTN"), "Transmittance and attenuance of the water column"));
            keyword.setType(KeywordType.THEME);
            final DefaultCitation thesaurus = new DefaultCitation("BODC Parameter Discovery Vocabulary");
            thesaurus.setAlternateTitles(singleton(new SimpleInternationalString("P021")));
            thesaurus.setDates(singleton(new DefaultCitationDate(TestUtilities.date("2008-11-25 23:00:00"), DateType.REVISION)));
            thesaurus.setEdition(new Anchor(URI.create("SDN:C371:1:35"), "35"));
            thesaurus.setIdentifiers(singleton(new ImmutableIdentifier(null, null, "http://www.seadatanet.org/urnurl/")));
            keyword.setThesaurusName(thesaurus);
            identification.setDescriptiveKeywords(singleton(keyword));
        }
        /*
             * Data indentification / Browse graphic.
             */
        {
            final DefaultBrowseGraphic g = new DefaultBrowseGraphic(URI.create("file:///thumbnail.png"));
            g.setFileDescription(new SimpleInternationalString("Arbitrary thumbnail for this test only."));
            identification.setGraphicOverviews(singleton(g));
        }
        /*
             * Data indentification / Resource constraint.
             */
        {
            final DefaultLegalConstraints constraint = new DefaultLegalConstraints();
            constraint.setAccessConstraints(singleton(Restriction.LICENSE));
            identification.setResourceConstraints(singleton(constraint));
        }
        /*
             * Data indentification / Aggregate information.
             */
        {
            @SuppressWarnings("deprecation") final DefaultAggregateInformation aggregateInfo = new DefaultAggregateInformation();
            final DefaultCitation name = new DefaultCitation("MEDIPROD VI");
            name.setAlternateTitles(singleton(new SimpleInternationalString("90008411")));
            name.setDates(singleton(new DefaultCitationDate(TestUtilities.date("1990-06-04 22:00:00"), DateType.REVISION)));
            aggregateInfo.setName(name);
            aggregateInfo.setInitiativeType(InitiativeType.CAMPAIGN);
            // There is a typo ("WORD" → "WORK"), but we have to use the wrong spelling for this branch.
            aggregateInfo.setAssociationType(AssociationType.LARGER_WORD_CITATION);
            identification.setAggregationInfo(singleton(aggregateInfo));
        }
        /*
             * Data indentification / Extent.
             */
        {
            final DefaultCoordinateSystemAxis axis = new DefaultCoordinateSystemAxis(singletonMap(DefaultCoordinateSystemAxis.NAME_KEY, new NamedIdentifier(null, "Depth")), "d", AxisDirection.DOWN, Units.METRE);
            final DefaultVerticalCS cs = new DefaultVerticalCS(singletonMap(DefaultVerticalCS.NAME_KEY, new NamedIdentifier(null, "Depth")), axis);
            final DefaultVerticalDatum datum = new DefaultVerticalDatum(singletonMap(DefaultVerticalDatum.NAME_KEY, new NamedIdentifier(null, "D28")), VerticalDatumType.OTHER_SURFACE);
            final DefaultVerticalCRS vcrs = new DefaultVerticalCRS(singletonMap(DefaultVerticalCRS.NAME_KEY, new NamedIdentifier(null, "Depth below D28")), datum, cs);
            final DefaultTemporalExtent temporal = new DefaultTemporalExtent();
            setTemporalBounds(temporal, "1990-06-05", "1990-07-02");
            identification.setExtents(singleton(new DefaultExtent(null, new DefaultGeographicBoundingBox(1.1667, 1.1667, 36.6, 36.6), new DefaultVerticalExtent(Double.NaN, Double.NaN, vcrs), temporal)));
        }
        /*
             * Data identification / Environmental description and Supplemental information.
             */
        {
            identification.setEnvironmentDescription(new SimpleInternationalString("Possibly cloudy."));
            identification.setSupplementalInformation(new SimpleInternationalString("This metadata has been modified with dummy values."));
        }
        metadata.setIdentificationInfo(singleton(identification));
    }
    /*
         * Information about spatial representation.
         */
    {
        final DefaultVectorSpatialRepresentation rep = new DefaultVectorSpatialRepresentation();
        final DefaultGeometricObjects geoObj = new DefaultGeometricObjects(GeometricObjectType.POINT);
        rep.setGeometricObjects(singleton(geoObj));
        metadata.setSpatialRepresentationInfo(singleton(rep));
    }
    /*
         * Information about Coordinate Reference System.
         */
    {
        final DefaultCitation citation = new DefaultCitation("A geographic coordinate reference frames");
        citation.setAlternateTitles(singleton(new SimpleInternationalString("L101")));
        citation.setIdentifiers(singleton(new ImmutableIdentifier(null, null, "http://www.seadatanet.org/urnurl/")));
        citation.setEdition(new Anchor(URI.create("SDN:C371:1:2"), "2"));
        metadata.setReferenceSystemInfo(singleton(new ReferenceSystemMetadata(new ImmutableIdentifier(citation, "L101", "EPSG:4326"))));
    }
    /*
         * Information about content.
         */
    {
        final DefaultImageDescription contentInfo = new DefaultImageDescription();
        contentInfo.setCloudCoverPercentage(50.0);
        metadata.setContentInfo(singleton(contentInfo));
    }
    /*
         * Extension to metadata.
         */
    {
        final DefaultMetadataExtensionInformation extensionInfo = new DefaultMetadataExtensionInformation();
        extensionInfo.setExtendedElementInformation(singleton(new DefaultExtendedElementInformation(// Name
        "SDN:EDMO::", // Definition
        "http://www.seadatanet.org/urnurl/", // Condition
        null, // Data type
        Datatype.CODE_LIST, // Parent entity
        "SeaDataNet", // Rule
        null, // Source
        null)));
        metadata.setMetadataExtensionInfo(singleton(extensionInfo));
    }
    /*
         * Distribution information.
         */
    {
        @SuppressWarnings("deprecation") final DefaultResponsibleParty distributor = new DefaultResponsibleParty((DefaultResponsibility) author);
        final DefaultDistribution distributionInfo = new DefaultDistribution();
        distributor.setRole(Role.DISTRIBUTOR);
        distributionInfo.setDistributors(singleton(new DefaultDistributor(distributor)));
        final DefaultFormat format = new DefaultFormat();
        final DefaultCitation specification = new DefaultCitation();
        specification.setAlternateTitles(singleton(new Anchor(URI.create("SDN:L241:1:MEDATLAS"), "MEDATLAS ASCII")));
        specification.setEdition(new SimpleInternationalString("1.0"));
        format.setFormatSpecificationCitation(specification);
        distributionInfo.setDistributionFormats(singleton(format));
        final DefaultDigitalTransferOptions transfer = new DefaultDigitalTransferOptions();
        transfer.setTransferSize(2.431640625);
        final DefaultOnlineResource onlines = new DefaultOnlineResource(URI.create("http://www.ifremer.fr/data/something"));
        onlines.setDescription(new SimpleInternationalString("CTDF02"));
        onlines.setFunction(OnLineFunction.DOWNLOAD);
        onlines.setProtocol("http");
        transfer.setOnLines(singleton(onlines));
        distributionInfo.setTransferOptions(singleton(transfer));
        metadata.setDistributionInfo(distributionInfo);
    }
    return metadata;
}