Examples with Version org.apache.sis.util.Version used on opensource projects

Example 1 with Version

use of org.apache.sis.util.Version in project sis by apache.

the class DefaultVerticalDatumTest method testGML31.

/**
 * Tests (un)marshalling of an older version, GML 3.1.
 *
 * @throws JAXBException if an error occurred during unmarshalling.
 *
 * @see <a href="http://issues.apache.org/jira/browse/SIS-160">SIS-160: Need XSLT between GML 3.1 and 3.2</a>
 */
@Test
public void testGML31() throws JAXBException {
    final Version version = new Version("3.1");
    final MarshallerPool pool = getMarshallerPool();
    final Unmarshaller unmarshaller = pool.acquireUnmarshaller();
    unmarshaller.setProperty(XML.GML_VERSION, version);
    final DefaultVerticalDatum datum = (DefaultVerticalDatum) unmarshaller.unmarshal(getClass().getResource(GML31_FILE));
    pool.recycle(unmarshaller);
    /*
         * Following attribute exists in GML 3.1 only.
         */
    assertEquals("vertDatumType", VerticalDatumType.GEOIDAL, datum.getVerticalDatumType());
    /*
         * The name, anchor definition and domain of validity are lost because
         * those property does not have the same XML element name (SIS-160).
         * Below is all we have.
         */
    assertEquals("remarks", "Approximates geoid.", datum.getRemarks().toString());
    assertEquals("scope", "Hydrography.", datum.getScope().toString());
    /*
         * Test marshaling. We can not yet compare with the original XML file
         * because of all the information lost. This may be fixed in a future
         * SIS version (SIS-160).
         */
    final Marshaller marshaller = pool.acquireMarshaller();
    marshaller.setProperty(XML.GML_VERSION, version);
    final String xml = marshal(marshaller, datum);
    pool.recycle(marshaller);
    assertXmlEquals("<gml:VerticalDatum xmlns:gml=\"" + LegacyNamespaces.GML + "\">\n" + "  <gml:remarks>Approximates geoid.</gml:remarks>\n" + "  <gml:scope>Hydrography.</gml:scope>\n" + "  <gml:verticalDatumType>geoidal</gml:verticalDatumType>\n" + "</gml:VerticalDatum>", xml, "xmlns:*");
}

Example 2 with Version

use of org.apache.sis.util.Version in project sis by apache.

the class Reader method initialize.

/**
 * Reads the metadata. This method should be invoked exactly once after construction.
 * This work is performed outside the constructor for allowing {@link #close()} method
 * invocation no matter if this {@code initialize(boolean)} method fails.
 *
 * @param  readMetadata  if {@code false}, skip the reading of metadata elements.
 * @return the GPX file version, or {@code null} if no version information was found.
 * @throws DataStoreException if the root element is not the expected one.
 * @throws XMLStreamException if an error occurred while reading the XML file.
 * @throws JAXBException if an error occurred while parsing GPX 1.1 metadata.
 * @throws ClassCastException if an object unmarshalled by JAXB was not of the expected type.
 * @throws URISyntaxException if an error occurred while parsing URI in GPX 1.0 metadata.
 * @throws DateTimeParseException if a text can not be parsed as a date.
 * @throws EOFException if the file seems to be truncated.
 */
public Version initialize(final boolean readMetadata) throws DataStoreException, XMLStreamException, JAXBException, URISyntaxException, EOFException {
    /*
         * Skip comments, characters, entity declarations, etc. until we find the root element.
         * If that root is anything other than <gpx>, we consider that this is not a GPX file.
         */
    moveToRootElement(Reader::isGPX, Tags.GPX);
    /*
         * If a version attribute is found on the <gpx> element, use that value for detecting the GPX version.
         * If a version is specified, we require major.minor version 1.0 or 1.1 but accept any bug-fix versions
         * (e.g. 1.1.x). If no version attribute was found, try to infer the version from the namespace URL.
         */
    namespace = reader.getNamespaceURI();
    String ver = reader.getAttributeValue(null, Attributes.VERSION);
    Version version = null;
    if (ver != null) {
        version = new Version(ver);
        if (version.compareTo(StoreProvider.V1_0, 2) < 0 || version.compareTo(StoreProvider.V1_1, 2) > 0) {
            throw new DataStoreContentException(errors().getString(Errors.Keys.UnsupportedFormatVersion_2, owner.getFormatName(), version));
        }
    } else if (namespace != null) {
        switch(namespace) {
            case Tags.NAMESPACE_V10:
                version = StoreProvider.V1_0;
                break;
            case Tags.NAMESPACE_V11:
                version = StoreProvider.V1_1;
                break;
        }
    }
    /*
         * Read metadata immediately, from current position until the beginning of way points, tracks or routes.
         * The metadata can appear in two forms:
         *
         *   - In GPX 1.0, they are declared directly in the <gpx> body.
         *     Those elements are parsed in the switch statement below.
         *
         *   - In GPX 1.1, they are declared in a <metadata> sub-element and their structure is a little bit
         *     more elaborated than what it was in the previous version. We will use JAXB for parsing them.
         */
    parse: while (reader.hasNext()) {
        switch(next()) {
            case START_ELEMENT:
                {
                    /*
                     * GPX 1.0 and 1.1 metadata should not be mixed. However the following code will work even
                     * if GPX 1.0 metadata like <name> or <author> appear after the GPX 1.1 <metadata> element.
                     * If both kind of metadata are specified, the latest value overwrites the values before it.
                     */
                    if (isGPX()) {
                        final String name = reader.getLocalName();
                        if (readMetadata) {
                            switch(name) {
                                // GPX 1.1 metadata
                                case Tags.METADATA:
                                    metadata = unmarshal(Metadata.class);
                                    break;
                                // GPX 1.0 metadata
                                case Tags.NAME:
                                    metadata().name = getElementText();
                                    break;
                                case Tags.DESCRIPTION:
                                    metadata().description = getElementText();
                                    break;
                                case Tags.AUTHOR:
                                    author().name = getElementText();
                                    break;
                                case Tags.EMAIL:
                                    author().email = getElementText();
                                    break;
                                case Tags.URL:
                                    link().uri = getElementAsURI();
                                    break;
                                case Tags.URL_NAME:
                                    link().text = getElementText();
                                    break;
                                case Tags.TIME:
                                    metadata().time = getElementAsDate();
                                    break;
                                case Tags.KEYWORDS:
                                    metadata().keywords = getElementAsList();
                                    break;
                                case Tags.BOUNDS:
                                    metadata().bounds = unmarshal(Bounds.class);
                                    break;
                                // stop metadata parsing.
                                case Tags.WAY_POINT:
                                case Tags.TRACKS:
                                case Tags.ROUTES:
                                    break parse;
                                case Tags.GPX:
                                    throw new DataStoreContentException(nestedElement(Tags.GPX));
                            }
                        } else {
                            /*
                             * If the caller asked to skip metadata, just look for the end of metadata elements.
                             */
                            switch(name) {
                                case Tags.METADATA:
                                    skipUntilEnd(reader.getName());
                                    break;
                                case Tags.WAY_POINT:
                                case Tags.TRACKS:
                                case Tags.ROUTES:
                                    break parse;
                                case Tags.GPX:
                                    throw new DataStoreContentException(nestedElement(Tags.GPX));
                            }
                        }
                    }
                    break;
                }
            case END_ELEMENT:
                {
                    /*
                     * Reminder: calling next() after getElementText(), getElementAsFoo() and unmarshal(…) methods
                     * moves the reader after the END_ELEMENT event. Consequently there is only the enclosing <gpx>
                     * tag to check here.
                     */
                    if (isEndGPX()) {
                        break parse;
                    }
                    break;
                }
        }
    }
    if (readMetadata) {
        metadata().store = (Store) owner;
    }
    return version;
}

Example 3 with Version

use of org.apache.sis.util.Version in project sis by apache.

the class DefaultBrowseGraphicTest method roundtrip.

/**
 * Verifies that marshalling the given metadata produces the expected XML document,
 * then verifies that unmarshalling that document gives back the original metadata object.
 * If {@link #legacy} is {@code true}, then this method will use ISO 19139:2007 schema.
 */
private void roundtrip(final BrowseGraphic browse, String expected) throws JAXBException {
    final String actual;
    final Version version;
    if (legacy) {
        expected = toLegacyXML(expected);
        version = VERSION_2007;
    } else {
        version = VERSION_2014;
    }
    actual = marshal(browse, version);
    assertXmlEquals(expected, actual, "xmlns:*");
    assertEquals(browse, unmarshal(BrowseGraphic.class, actual));
}

Example 4 with Version

use of org.apache.sis.util.Version in project sis by apache.

the class DefaultRepresentativeFractionTest method roundtrip.

/**
 * Verifies that marshalling the given metadata produces the expected XML document,
 * then verifies that unmarshalling that document gives back the original metadata object.
 * If {@link #legacy} is {@code true}, then this method will use ISO 19139:2007 schema.
 */
private void roundtrip(final RepresentativeFraction browse, String expected) throws JAXBException {
    final String actual;
    final Version version;
    if (legacy) {
        expected = toLegacyXML(expected);
        version = VERSION_2007;
    } else {
        version = VERSION_2014;
    }
    actual = marshal(browse, version);
    assertXmlEquals(expected, actual, "xmlns:*");
    assertEquals(browse, unmarshal(RepresentativeFraction.class, actual));
}

Example 5 with Version

use of org.apache.sis.util.Version in project sis by apache.

the class NetcdfStoreProviderTest method testProbeContentFromStream.

/**
 * Tests {@link NetcdfStoreProvider#probeContent(StorageConnector)} for an input stream which shall
 * be recognized as a classic netCDF file.
 *
 * @throws DataStoreException if a logical error occurred.
 */
@Test
public void testProbeContentFromStream() throws DataStoreException {
    final StorageConnector c = new StorageConnector(IOTestCase.getResourceAsStream(NCEP));
    final NetcdfStoreProvider provider = new NetcdfStoreProvider();
    final ProbeResult probe = provider.probeContent(c);
    assertTrue("isSupported", probe.isSupported());
    assertEquals("getMimeType", NetcdfStoreProvider.MIME_TYPE, probe.getMimeType());
    assertEquals("getVersion", new Version("1"), probe.getVersion());
    c.closeAllExcept(null);
}