Examples with GeographicExtent org.opengis.metadata.extent.GeographicExtent used on opensource projects

Example 1 with GeographicExtent

use of org.opengis.metadata.extent.GeographicExtent in project tika by apache.

the class GeographicInformationParser method extractContent.

private void extractContent(XHTMLContentHandler xhtmlContentHandler, DefaultMetadata defaultMetadata) throws SAXException {
    xhtmlContentHandler.startDocument();
    xhtmlContentHandler.newline();
    xhtmlContentHandler.newline();
    ArrayList<Identification> identifications = (ArrayList<Identification>) defaultMetadata.getIdentificationInfo();
    for (Identification i : identifications) {
        xhtmlContentHandler.startElement("h1");
        xhtmlContentHandler.characters(i.getCitation().getTitle().toString());
        xhtmlContentHandler.endElement("h1");
        xhtmlContentHandler.newline();
        ArrayList<ResponsibleParty> responsiblePartyArrayList = (ArrayList<ResponsibleParty>) i.getCitation().getCitedResponsibleParties();
        for (ResponsibleParty r : responsiblePartyArrayList) {
            xhtmlContentHandler.startElement("h3");
            xhtmlContentHandler.newline();
            xhtmlContentHandler.characters("CitedResponsiblePartyRole " + r.getRole().toString());
            xhtmlContentHandler.characters("CitedResponsiblePartyName " + r.getIndividualName().toString());
            xhtmlContentHandler.endElement("h3");
            xhtmlContentHandler.newline();
        }
        xhtmlContentHandler.startElement("p");
        xhtmlContentHandler.newline();
        xhtmlContentHandler.characters("IdentificationInfoAbstract " + i.getAbstract().toString());
        xhtmlContentHandler.endElement("p");
        xhtmlContentHandler.newline();
        Collection<Extent> extentList = ((DefaultDataIdentification) i).getExtents();
        for (Extent e : extentList) {
            ArrayList<GeographicExtent> geoElements = (ArrayList<GeographicExtent>) e.getGeographicElements();
            for (GeographicExtent g : geoElements) {
                if (g instanceof DefaultGeographicBoundingBox) {
                    xhtmlContentHandler.startElement("tr");
                    xhtmlContentHandler.startElement("td");
                    xhtmlContentHandler.characters("GeographicElementWestBoundLatitude");
                    xhtmlContentHandler.endElement("td");
                    xhtmlContentHandler.startElement("td");
                    xhtmlContentHandler.characters(String.valueOf(((DefaultGeographicBoundingBox) g).getWestBoundLongitude()));
                    xhtmlContentHandler.endElement("td");
                    xhtmlContentHandler.endElement("tr");
                    xhtmlContentHandler.startElement("tr");
                    xhtmlContentHandler.startElement("td");
                    xhtmlContentHandler.characters("GeographicElementEastBoundLatitude");
                    xhtmlContentHandler.endElement("td");
                    xhtmlContentHandler.startElement("td");
                    xhtmlContentHandler.characters(String.valueOf(((DefaultGeographicBoundingBox) g).getEastBoundLongitude()));
                    xhtmlContentHandler.endElement("td");
                    xhtmlContentHandler.endElement("tr");
                    xhtmlContentHandler.startElement("tr");
                    xhtmlContentHandler.startElement("td");
                    xhtmlContentHandler.characters("GeographicElementNorthBoundLatitude");
                    xhtmlContentHandler.endElement("td");
                    xhtmlContentHandler.startElement("td");
                    xhtmlContentHandler.characters(String.valueOf(((DefaultGeographicBoundingBox) g).getNorthBoundLatitude()));
                    xhtmlContentHandler.endElement("td");
                    xhtmlContentHandler.endElement("tr");
                    xhtmlContentHandler.startElement("tr");
                    xhtmlContentHandler.startElement("td");
                    xhtmlContentHandler.characters("GeographicElementSouthBoundLatitude");
                    xhtmlContentHandler.endElement("td");
                    xhtmlContentHandler.startElement("td");
                    xhtmlContentHandler.characters(String.valueOf(((DefaultGeographicBoundingBox) g).getSouthBoundLatitude()));
                    xhtmlContentHandler.endElement("td");
                    xhtmlContentHandler.endElement("tr");
                }
            }
        }
    }
    xhtmlContentHandler.newline();
    xhtmlContentHandler.endDocument();
}

Example 2 with GeographicExtent

use of org.opengis.metadata.extent.GeographicExtent in project sis by apache.

the class ServicesForMetadata method setBounds.

/**
 * Sets the geographic, vertical and temporal extents with the values inferred from the given envelope.
 * If the given {@code target} has more geographic or vertical extents than needed (0 or 1), then the
 * extraneous extents are removed.
 *
 * @param  envelope  the source envelope.
 * @param  target    the target spatiotemporal extent where to store envelope information.
 * @throws TransformException if no temporal component can be extracted from the given envelope.
 */
@Override
public void setBounds(final Envelope envelope, final DefaultSpatialTemporalExtent target) throws TransformException {
    final CoordinateReferenceSystem crs = envelope.getCoordinateReferenceSystem();
    final SingleCRS horizontalCRS = CRS.getHorizontalComponent(crs);
    final VerticalCRS verticalCRS = CRS.getVerticalComponent(crs, true);
    final TemporalCRS temporalCRS = CRS.getTemporalComponent(crs);
    if (horizontalCRS == null && verticalCRS == null && temporalCRS == null) {
        throw new TransformException(dimensionNotFound(Resources.Keys.MissingSpatioTemporalDimension_1, crs));
    }
    /*
         * Try to set the geographic bounding box first, because this operation may fail with a
         * TransformException while the other operations (vertical and temporal) should not fail.
         * So doing the geographic part first help us to get a "all or nothing" behavior.
         */
    DefaultGeographicBoundingBox box = null;
    boolean useExistingBox = (horizontalCRS != null);
    final Collection<GeographicExtent> spatialExtents = target.getSpatialExtent();
    final Iterator<GeographicExtent> it = spatialExtents.iterator();
    while (it.hasNext()) {
        final GeographicExtent extent = it.next();
        if (extent instanceof GeographicBoundingBox) {
            if (useExistingBox && (extent instanceof DefaultGeographicBoundingBox)) {
                box = (DefaultGeographicBoundingBox) extent;
                useExistingBox = false;
            } else {
                it.remove();
            }
        }
    }
    if (horizontalCRS != null) {
        if (box == null) {
            box = new DefaultGeographicBoundingBox();
            spatialExtents.add(box);
        }
        GeographicCRS normalizedCRS = ReferencingUtilities.toNormalizedGeographicCRS(crs);
        if (normalizedCRS == null) {
            normalizedCRS = CommonCRS.defaultGeographic();
        }
        setGeographicExtent(envelope, box, crs, normalizedCRS);
    }
    /*
         * Other dimensions (vertical and temporal).
         */
    if (verticalCRS != null) {
        VerticalExtent e = target.getVerticalExtent();
        if (!(e instanceof DefaultVerticalExtent)) {
            e = new DefaultVerticalExtent();
            target.setVerticalExtent(e);
        }
        setVerticalExtent(envelope, (DefaultVerticalExtent) e, crs, verticalCRS);
    } else {
        target.setVerticalExtent(null);
    }
    if (temporalCRS != null) {
        setTemporalExtent(envelope, target, crs, temporalCRS);
    } else {
        target.setExtent(null);
    }
}

Example 3 with GeographicExtent

use of org.opengis.metadata.extent.GeographicExtent in project sis by apache.

the class GeodeticObjectVerifier method assertIsWorld.

/**
 * Asserts that all {@link GeographicBoundingBox}, if any,
 * {@linkplain #assertIsWorld(GeographicBoundingBox) encompasses the world}.
 *
 * <p><b>Note:</b> a future version of this method may accept other kinds of extent,
 * for example a polygon encompassing the world.</p>
 *
 * @param  extent       the extent to verify, or {@code null} if none.
 * @param  isMandatory  {@code true} if an absence of world extent is a failure.
 */
private static void assertIsWorld(final Extent extent, boolean isMandatory) {
    if (extent != null) {
        for (final GeographicExtent element : extent.getGeographicElements()) {
            if (element instanceof GeographicBoundingBox) {
                assertIsWorld((GeographicBoundingBox) element);
                isMandatory = false;
            }
        }
    }
    if (isMandatory) {
        fail("Expected a world extent element.");
    }
}

Example 4 with GeographicExtent

use of org.opengis.metadata.extent.GeographicExtent in project tika by apache.

the class GeographicInformationParser method getMetaDataIdentificationInfo.

private void getMetaDataIdentificationInfo(Metadata metadata, DefaultMetadata defaultMetaData) {
    ArrayList<Identification> identifications = (ArrayList<Identification>) defaultMetaData.getIdentificationInfo();
    for (Identification i : identifications) {
        DefaultDataIdentification defaultDataIdentification = (DefaultDataIdentification) i;
        if (i.getCitation() != null && i.getCitation().getTitle() != null)
            metadata.add("IdentificationInfoCitationTitle ", i.getCitation().getTitle().toString());
        ArrayList<CitationDate> dateArrayList = (ArrayList<CitationDate>) i.getCitation().getDates();
        for (CitationDate d : dateArrayList) {
            if (d.getDateType() != null)
                metadata.add("CitationDate ", d.getDateType().name() + "-->" + d.getDate());
        }
        ArrayList<ResponsibleParty> responsiblePartyArrayList = (ArrayList<ResponsibleParty>) i.getCitation().getCitedResponsibleParties();
        for (ResponsibleParty r : responsiblePartyArrayList) {
            if (r.getRole() != null)
                metadata.add("CitedResponsiblePartyRole ", r.getRole().toString());
            if (r.getIndividualName() != null)
                metadata.add("CitedResponsiblePartyName ", r.getIndividualName().toString());
            if (r.getOrganisationName() != null)
                metadata.add("CitedResponsiblePartyOrganizationName ", r.getOrganisationName().toString());
            if (r.getPositionName() != null)
                metadata.add("CitedResponsiblePartyPositionName ", r.getPositionName().toString());
            if (r.getContactInfo() != null) {
                for (String s : r.getContactInfo().getAddress().getElectronicMailAddresses()) {
                    metadata.add("CitedResponsiblePartyEMail ", s.toString());
                }
            }
        }
        if (i.getAbstract() != null)
            metadata.add("IdentificationInfoAbstract ", i.getAbstract().toString());
        for (Progress p : i.getStatus()) {
            metadata.add("IdentificationInfoStatus ", p.name());
        }
        ArrayList<Format> formatArrayList = (ArrayList<Format>) i.getResourceFormats();
        for (Format f : formatArrayList) {
            if (f.getName() != null)
                metadata.add("ResourceFormatSpecificationAlternativeTitle ", f.getName().toString());
        }
        CheckedHashSet<Locale> localeCheckedHashSet = (CheckedHashSet<Locale>) defaultDataIdentification.getLanguages();
        for (Locale l : localeCheckedHashSet) {
            metadata.add("IdentificationInfoLanguage-->", l.getDisplayLanguage(Locale.ENGLISH));
        }
        CodeListSet<TopicCategory> categoryList = (CodeListSet<TopicCategory>) defaultDataIdentification.getTopicCategories();
        for (TopicCategory t : categoryList) {
            metadata.add("IdentificationInfoTopicCategory-->", t.name());
        }
        ArrayList<Keywords> keywordList = (ArrayList<Keywords>) i.getDescriptiveKeywords();
        int j = 1;
        for (Keywords k : keywordList) {
            j++;
            ArrayList<InternationalString> stringList = (ArrayList<InternationalString>) k.getKeywords();
            for (InternationalString s : stringList) {
                metadata.add("Keywords " + j, s.toString());
            }
            if (k.getType() != null)
                metadata.add("KeywordsType " + j, k.getType().name());
            if (k.getThesaurusName() != null && k.getThesaurusName().getTitle() != null)
                metadata.add("ThesaurusNameTitle " + j, k.getThesaurusName().getTitle().toString());
            if (k.getThesaurusName() != null && k.getThesaurusName().getAlternateTitles() != null)
                metadata.add("ThesaurusNameAlternativeTitle " + j, k.getThesaurusName().getAlternateTitles().toString());
            ArrayList<CitationDate> citationDates = (ArrayList<CitationDate>) k.getThesaurusName().getDates();
            for (CitationDate cd : citationDates) {
                if (cd.getDateType() != null)
                    metadata.add("ThesaurusNameDate ", cd.getDateType().name() + "-->" + cd.getDate());
            }
        }
        ArrayList<DefaultLegalConstraints> constraintList = (ArrayList<DefaultLegalConstraints>) i.getResourceConstraints();
        for (DefaultLegalConstraints c : constraintList) {
            for (Restriction r : c.getAccessConstraints()) {
                metadata.add("AccessContraints ", r.name());
            }
            for (InternationalString s : c.getOtherConstraints()) {
                metadata.add("OtherConstraints ", s.toString());
            }
            for (Restriction r : c.getUseConstraints()) {
                metadata.add("UserConstraints ", r.name());
            }
        }
        Collection<Extent> extentList = ((DefaultDataIdentification) i).getExtents();
        for (Extent e : extentList) {
            ArrayList<GeographicExtent> geoElements = (ArrayList<GeographicExtent>) e.getGeographicElements();
            for (GeographicExtent g : geoElements) {
                if (g instanceof DefaultGeographicDescription) {
                    if (((DefaultGeographicDescription) g).getGeographicIdentifier() != null && ((DefaultGeographicDescription) g).getGeographicIdentifier().getCode() != null)
                        metadata.add("GeographicIdentifierCode ", ((DefaultGeographicDescription) g).getGeographicIdentifier().getCode().toString());
                    if (((DefaultGeographicDescription) g).getGeographicIdentifier() != null && ((DefaultGeographicDescription) g).getGeographicIdentifier().getAuthority() != null && ((DefaultGeographicDescription) g).getGeographicIdentifier().getAuthority().getTitle() != null)
                        metadata.add("GeographicIdentifierAuthorityTitle ", ((DefaultGeographicDescription) g).getGeographicIdentifier().getAuthority().getTitle().toString());
                    for (InternationalString s : ((DefaultGeographicDescription) g).getGeographicIdentifier().getAuthority().getAlternateTitles()) {
                        metadata.add("GeographicIdentifierAuthorityAlternativeTitle ", s.toString());
                    }
                    for (CitationDate cd : ((DefaultGeographicDescription) g).getGeographicIdentifier().getAuthority().getDates()) {
                        if (cd.getDateType() != null && cd.getDate() != null)
                            metadata.add("GeographicIdentifierAuthorityDate ", cd.getDateType().name() + " " + cd.getDate().toString());
                    }
                }
            }
        }
    }
}

Example 5 with GeographicExtent

use of org.opengis.metadata.extent.GeographicExtent in project sis by apache.

the class Extents method getGeographicBoundingBox.

/**
 * Returns a single geographic bounding box from the specified extent.
 * This method tries to find the bounding box in the cheapest way
 * before to fallback on more expansive computations:
 *
 * <ol>
 *   <li>First, this method searches geographic elements that are instance of {@link GeographicBoundingBox}.<ul>
 *     <li>If exactly one such instance is found, then this method returns that instance directly (no copy).</li>
 *     <li>If more than one instance is found, then this method computes and returns the
 *         {@linkplain DefaultGeographicBoundingBox#add union} of all bounding boxes.</li>
 *   </ul></li>
 *   <li>If above step found no {@code GeographicBoundingBox}, then this method inspects geographic elements
 *       that are instance of {@link BoundingPolygon}, taking in account only the envelopes associated to a
 *       coordinate reference system of kind {@link GeographicCRS}. If such envelopes are found, then this
 *       method computes and returns their union.</li>
 *   <li>If above step found no polygon's envelope associated to a geographic CRS, then in last resort this
 *       method uses all polygon's envelopes regardless their coordinate reference system (provided that the
 *       CRS is not null), applying coordinate transformations if needed.</li>
 *   <li>If above step found no polygon's envelope, then this method returns {@code null}.</li>
 * </ol>
 *
 * @param  extent  the extent to convert to a geographic bounding box, or {@code null}.
 * @return a geographic bounding box extracted from the given extent, or {@code null} if none.
 *
 * @see org.apache.sis.referencing.CRS#getDomainOfValidity(CoordinateReferenceSystem)
 */
public static GeographicBoundingBox getGeographicBoundingBox(final Extent extent) {
    GeographicBoundingBox bounds = null;
    if (extent != null) {
        DefaultGeographicBoundingBox modifiable = null;
        final List<Envelope> fallbacks = new ArrayList<>();
        for (final GeographicExtent element : extent.getGeographicElements()) {
            /*
                 * If a geographic bounding box can be obtained, add it to the previous boxes (if any).
                 * All exclusion boxes before the first inclusion box are ignored.
                 */
            if (element instanceof GeographicBoundingBox) {
                final GeographicBoundingBox item = (GeographicBoundingBox) element;
                if (bounds == null) {
                    /*
                         * We use DefaultGeographicBoundingBox.getInclusion(Boolean) below because
                         * add(…) method that we use cares about the case where inclusion is false.
                         */
                    if (DefaultGeographicBoundingBox.getInclusion(item.getInclusion())) {
                        bounds = item;
                    }
                } else {
                    if (modifiable == null) {
                        bounds = modifiable = new DefaultGeographicBoundingBox(bounds);
                    }
                    modifiable.add(item);
                }
            }
        }
        /*
             * If we found not explicit GeographicBoundingBox element, use the information that we
             * collected in BoundingPolygon elements. This may involve coordinate transformations.
             */
        if (bounds == null)
            try {
                for (final Envelope envelope : fallbacks) {
                    final DefaultGeographicBoundingBox item = new DefaultGeographicBoundingBox();
                    item.setBounds(envelope);
                    if (bounds == null) {
                        bounds = item;
                    } else {
                        if (modifiable == null) {
                            bounds = modifiable = new DefaultGeographicBoundingBox(bounds);
                        }
                        modifiable.add(item);
                    }
                }
            } catch (TransformException e) {
                throw new InvalidMetadataException(Errors.format(Errors.Keys.CanNotTransformEnvelope), e);
            }
    }
    return bounds;
}