org.geotools.referencing.CRS.equalsIgnoreMetadata()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中org.geotools.referencing.CRS.equalsIgnoreMetadata()方法的一些代码示例，展示了CRS.equalsIgnoreMetadata()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。CRS.equalsIgnoreMetadata()方法的具体详情如下：
包路径：org.geotools.referencing.CRS
类名称：CRS
方法名：equalsIgnoreMetadata

CRS.equalsIgnoreMetadata介绍

[英]Compares the specified objects for equality. If both objects are Geotools implementations of class AbstractIdentifiedObject, then this method will ignore the metadata during the comparaison.
[中]比较指定的对象是否相等。如果两个对象都是类AbstractIdentifiedObject的Geotools实现，那么该方法将在比较过程中忽略元数据。

代码示例

代码示例来源：origin: geoserver/geoserver

  1. /** Helper method for transforming an envelope. */
  2. private static ReferencedEnvelope transform(ReferencedEnvelope e, CoordinateReferenceSystem crs)
  3.     throws TransformException, FactoryException {
  4.   if (!CRS.equalsIgnoreMetadata(crs, e.getCoordinateReferenceSystem())) {
  5.     return e.transform(crs, true);
  6.   }
  7.   return e;
  8. }

代码示例来源：origin: geoserver/geoserver

  1. /**
  2.  * Computes the geographic bounds of a {@link ResourceInfo} by reprojecting the available native
  3.  * bounds
  4.  *
  5.  * @param rinfo
  6.  * @return the geographic bounds, or null if the native bounds are not available
  7.  * @throws IOException
  8.  */
  9. public ReferencedEnvelope getLatLonBounds(
  10.     ReferencedEnvelope nativeBounds, CoordinateReferenceSystem declaredCRS)
  11.     throws IOException {
  12.   if (nativeBounds != null && declaredCRS != null) {
  13.     // make sure we use the declared CRS, not the native one, the may differ
  14.     if (!CRS.equalsIgnoreMetadata(DefaultGeographicCRS.WGS84, declaredCRS)) {
  15.       // transform
  16.       try {
  17.         ReferencedEnvelope bounds =
  18.             new ReferencedEnvelope(nativeBounds, CRS.getHorizontalCRS(declaredCRS));
  19.         return bounds.transform(DefaultGeographicCRS.WGS84, true);
  20.       } catch (Exception e) {
  21.         throw (IOException) new IOException("transform error").initCause(e);
  22.       }
  23.     } else {
  24.       return new ReferencedEnvelope(nativeBounds, DefaultGeographicCRS.WGS84);
  25.     }
  26.   }
  27.   return null;
  28. }

代码示例来源：origin: geoserver/geoserver

  1. CoordinateReferenceSystem crs1 = e1.getCoordinateReferenceSystem();
  2. CoordinateReferenceSystem crs2 = e2.getCoordinateReferenceSystem();
  3. if (crs1 != crs2 && !CRS.equalsIgnoreMetadata(crs1, crs2)) {
  4.   throw new RuntimeException(
  5.       "Two collections are returning different CRSs, cannot perform this "

代码示例来源：origin: geoserver/geoserver

  1. if (CRS.equalsIgnoreMetadata(sourceCRS, DefaultGeographicCRS.WGS84)) {
  2.   return new GeneralEnvelope(envelope);
  3. if (!CRS.equalsIgnoreMetadata(sourceCRS, targetCRS)) {
  4.   targetEnvelope = CRS.transform(envelope, targetCRS);
  5. } else {

代码示例来源：origin: geoserver/geoserver

  1. if (!CRS.equalsIgnoreMetadata(sourceCRS, destCRS)) {
  2.   try {
  3.     envelope = CRS.transform(envelope, destCRS);

代码示例来源：origin: geoserver/geoserver

  1. if (!CRS.equalsIgnoreMetadata(crs, this.crs)) {
  2.   try {
  3.     destinationToSourceTransform = CRS.findMathTransform(crs, this.crs, true);

代码示例来源：origin: geoserver/geoserver

  1. public ReferencedEnvelope boundingBox() throws Exception {
  2.   CoordinateReferenceSystem declaredCRS = getCRS();
  3.   CoordinateReferenceSystem nativeCRS = getNativeCRS();
  4.   ProjectionPolicy php = getProjectionPolicy();
  5.   ReferencedEnvelope nativeBox = this.nativeBoundingBox;
  6.   if (nativeBox == null) {
  7.     // back project from lat lon
  8.     try {
  9.       nativeBox = getLatLonBoundingBox().transform(declaredCRS, true);
  10.     } catch (Exception e) {
  11.       LOGGER.log(Level.WARNING, "Failed to derive native bbox from declared one", e);
  12.       return null;
  13.     }
  14.   }
  15.   ReferencedEnvelope result;
  16.   if (!CRS.equalsIgnoreMetadata(declaredCRS, nativeCRS)
  17.       && php == ProjectionPolicy.REPROJECT_TO_DECLARED) {
  18.     result = nativeBox.transform(declaredCRS, true);
  19.   } else if (php == ProjectionPolicy.FORCE_DECLARED) {
  20.     result = ReferencedEnvelope.create((Envelope) nativeBox, declaredCRS);
  21.   } else {
  22.     result = nativeBox;
  23.   }
  24.   // make sure that in no case the actual field value is returned to the client, this
  25.   // is not a getter, it's a derivative, thus ModificationProxy won't do a copy on its own
  26.   return ReferencedEnvelope.create(result);
  27. }

代码示例来源：origin: geoserver/geoserver

  1. } else {
  2.   if (!CRS.equalsIgnoreMetadata(nativeCRS, targetCRS)) {
  3.     fc = new ReprojectFeatureResults(fc, targetCRS);

代码示例来源：origin: geoserver/geoserver

  1. @Test
  2. public void testCRSConverter() throws Exception {
  3.   CoordinateReferenceSystem crs = CRS.decode("EPSG:4326");
  4.   CRSConverter c = new CRSConverter();
  5.   assertEquals(crs.toWKT(), c.toString(crs));
  6.   assertEquals(DefaultGeographicCRS.WGS84.toWKT(), c.toString(DefaultGeographicCRS.WGS84));
  7.   CoordinateReferenceSystem crs2 = (CoordinateReferenceSystem) c.fromString(crs.toWKT());
  8.   assertTrue(CRS.equalsIgnoreMetadata(crs, crs2));
  9.   crs2 = (CoordinateReferenceSystem) c.fromString("EPSG:4326");
  10.   assertTrue(CRS.equalsIgnoreMetadata(crs, crs2));
  11. }

代码示例来源：origin: geoserver/geoserver

  1. public SimpleFeatureCollection subCollection(Filter filter) {
  2.   // reproject the filter to the delegate native crs
  3.   CoordinateReferenceSystem crs = getSchema().getCoordinateReferenceSystem();
  4.   CoordinateReferenceSystem crsDelegate = delegate.getSchema().getCoordinateReferenceSystem();
  5.   if (crs != null) {
  6.     DefaultCRSFilterVisitor defaulter = new DefaultCRSFilterVisitor(FF, crs);
  7.     filter = (Filter) filter.accept(defaulter, null);
  8.     if (crsDelegate != null && !CRS.equalsIgnoreMetadata(crs, crsDelegate)) {
  9.       ReprojectingFilterVisitor reprojector =
  10.           new ReprojectingFilterVisitor(FF, delegate.getSchema());
  11.       filter = (Filter) filter.accept(reprojector, null);
  12.     }
  13.   }
  14.   SimpleFeatureCollection sub = delegate.subCollection(filter);
  15.   if (sub != null) {
  16.     try {
  17.       ReprojectingFeatureCollection wrapper =
  18.           new ReprojectingFeatureCollection(sub, target);
  19.       wrapper.setDefaultSource(defaultSource);
  20.       return wrapper;
  21.     } catch (Exception e) {
  22.       throw new RuntimeException(e);
  23.     }
  24.   }
  25.   return null;
  26. }

代码示例来源：origin: geoserver/geoserver

  1. if (nativeCRS == null) {
  2.   if (other.getNativeCRS() != null) return false;
  3. } else if (!CRS.equalsIgnoreMetadata(nativeCRS, other.getNativeCRS())) return false;
  4. if (nativeName == null) {
  5.   if (other.getNativeName() != null) return false;

代码示例来源：origin: geoserver/geoserver

  1. @Test
  2. public void testWgs84BoundsFromCompoundCRS() throws Exception {
  3.   try {
  4.     MapProjection.SKIP_SANITY_CHECKS = true;
  5.     CatalogBuilder cb = new CatalogBuilder(getCatalog());
  6.     ReferencedEnvelope3D bounds =
  7.         new ReferencedEnvelope3D(
  8.             142892, 470783, 16, 142900, 470790, 20, CRS.decode("EPSG:7415"));
  9.     // used to throw an exception here
  10.     ReferencedEnvelope latLonBounds =
  11.         cb.getLatLonBounds(bounds, bounds.getCoordinateReferenceSystem());
  12.     assertTrue(
  13.         CRS.equalsIgnoreMetadata(
  14.             CRS.decode("EPSG:4326"), latLonBounds.getCoordinateReferenceSystem()));
  15.     // System.out.println(latLonBounds);
  16.   } finally {
  17.     MapProjection.SKIP_SANITY_CHECKS = false;
  18.   }
  19. }

代码示例来源：origin: geoserver/geoserver

  1. @Test
  2. public void testCRSConverterInvalidWKT() throws Exception {
  3.   CoordinateReferenceSystem crs = CRS.decode("EPSG:3575");
  4.   try {
  5.     ((Formattable) crs).toWKT(2, true);
  6.     fail("expected exception");
  7.   } catch (UnformattableObjectException e) {
  8.   }
  9.   String wkt = null;
  10.   try {
  11.     wkt = new CRSConverter().toString(crs);
  12.   } catch (UnformattableObjectException e) {
  13.     fail("Should have thrown exception");
  14.   }
  15.   CoordinateReferenceSystem crs2 =
  16.       (CoordinateReferenceSystem) new CRSConverter().fromString(wkt);
  17.   assertTrue(CRS.equalsIgnoreMetadata(crs, crs2));
  18. }

代码示例来源：origin: geoserver/geoserver

  1. r = (GridCoverage2DReader) ci.getGridCoverageReader(null, GeoTools.getDefaultHints());
  2. assertTrue(
  3.     CRS.equalsIgnoreMetadata(
  4.         CRS.decode("EPSG:3857"), r.getCoordinateReferenceSystem()));
  5.     CRS.equalsIgnoreMetadata(
  6.         CRS.decode("EPSG:3857"), r.getCoordinateReferenceSystem()));
  7. r = (GridCoverage2DReader) rpool.getGridCoverageReader(store, GeoTools.getDefaultHints());
  8. assertTrue(
  9.     CRS.equalsIgnoreMetadata(
  10.         CRS.decode("EPSG:4326"), r.getCoordinateReferenceSystem()));

代码示例来源：origin: geoserver/geoserver

  1. requestedEnvelope.getCoordinateReferenceSystem();
  2. final CoordinateReferenceSystem nativeCRS = reader.getCoordinateReferenceSystem();
  3. if (!CRS.equalsIgnoreMetadata(requestCRS, nativeCRS)) {
  4.   requestedEnvelope = CRS.transform(requestedEnvelope, nativeCRS);

代码示例来源：origin: geoserver/geoserver

  1. if (!CRS.equalsIgnoreMetadata(resultCRS, schema.getCoordinateReferenceSystem()))
  2.     schema = FeatureTypes.transform(schema, resultCRS);
  3. } catch (Exception e) {

代码示例来源：origin: geoserver/geoserver

  1. assertTrue(cv.getParameters().containsKey("foo"));
  2. assertNull(cv.getParameters().get("foo"));
  3. assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:4326"), cv.getNativeCRS()));

代码示例来源：origin: geoserver/geoserver

  1. assertEquals(ns, wl.getNamespace());
  2. assertEquals("EPSG:4326", wl.getSRS());
  3. assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:4326"), wl.getNativeCRS()));

代码示例来源：origin: geoserver/geoserver

  1. assertEquals(ns, wl.getNamespace());
  2. assertEquals("EPSG:4326", wl.getSRS());
  3. assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:4326"), wl.getNativeCRS()));

代码示例来源：origin: geoserver/geoserver

  1. assertEquals("EPSG:4326", ft.getSRS());
  2. assertEquals(new Measure(10, SI.METRE), ft.getLinearizationTolerance());
  3. assertTrue(CRS.equalsIgnoreMetadata(CRS.decode("EPSG:4326"), ft.getNativeCRS()));

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