本文整理了Java中org.locationtech.jts.geom.Geometry.apply()方法的一些代码示例，展示了Geometry.apply()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。Geometry.apply()方法的具体详情如下：
包路径：org.locationtech.jts.geom.Geometry
类名称：Geometry
方法名：apply

Geometry.apply介绍

[英]Performs an operation with or on this Geometry's coordinates. If this method modifies any coordinate values, #geometryChanged must be called to update the geometry state. Note that you cannot use this method to modify this Geometry if its underlying CoordinateSequence's #get method returns a copy of the Coordinate, rather than the actual Coordinate stored (if it even stores Coordinate objects at all).
[中]使用或在此Geometry的坐标上执行操作。如果此方法修改任何坐标值，则必须调用#geometryChanged来更新几何体状态。请注意，如果基础CoordinateSequence的#get方法返回坐标的副本，而不是存储的实际坐标（如果它甚至存储坐标对象），则无法使用此方法修改此几何体。

代码示例

代码示例来源：origin: com.h2database/h2

private static int getDimensionCount(Geometry geometry) {
  ZVisitor finder = new ZVisitor();
  geometry.apply(finder);
  return finder.isFoundZ() ? 3 : 2;
}

代码示例来源：origin: geotools/geotools

private void collectLines(Geometry geometry, final List<LineString> lines) {
    geometry.apply(
        new GeometryComponentFilter() {
          @Override
          public void filter(Geometry geom) {
            if (geom instanceof LineString && !geom.isEmpty()) {
              lines.add((LineString) geom);
            }
          }
        });
  }
};

代码示例来源：origin: locationtech/spatial4j

private static void shiftGeomByX(Geometry geom, final int xShift) {
 if (xShift == 0)
  return;
 geom.apply(new CoordinateSequenceFilter() {
  @Override
  public void filter(CoordinateSequence seq, int i) {
   seq.setOrdinate(i, CoordinateSequence.X, seq.getX(i) + xShift );
  }
  @Override public boolean isDone() { return false; }
  @Override public boolean isGeometryChanged() { return true; }
 });
}

代码示例来源：origin: geotools/geotools

public void apply(CoordinateFilter filter) {
  geometry.apply(filter);
}

代码示例来源：origin: geotools/geotools

public void apply(CoordinateSequenceFilter filter) {
  geometry.apply(filter);
}

代码示例来源：origin: geotools/geotools

public void apply(GeometryComponentFilter filter) {
  geometry.apply(filter);
}

代码示例来源：origin: geotools/geotools

public void apply(GeometryFilter filter) {
  geometry.apply(filter);
}

代码示例来源：origin: geoserver/geoserver

} else {
  final List<Polygon> accum = new ArrayList<Polygon>();
  intersection.apply(
      new GeometryComponentFilter() {
        public void filter(Geometry geom) {

代码示例来源：origin: geotools/geotools

public LinearElevationInterpolator(Geometry original, CoordinateReferenceSystem crs) {
  originalLines = new ArrayList<LineString>();
  original.apply(
      new GeometryComponentFilter() {
        @Override
        public void filter(Geometry geom) {
          if (geom instanceof LineString) {
            originalLines.add((LineString) geom);
          }
        }
      });
}

代码示例来源：origin: geotools/geotools

private List<LinearRing> getRings(Geometry bounds) {
  final ArrayList<LinearRing> rings = new ArrayList<LinearRing>();
  bounds.apply(
      new GeometryComponentFilter() {
        @Override
        public void filter(Geometry geom) {
          if (geom instanceof LinearRing && !geom.isEmpty()) {
            rings.add((LinearRing) geom);
          }
        }
      });
  return rings;
}

代码示例来源：origin: geotools/geotools

@Override
public void encodeGeometryValue(Geometry value, int dimension, int srid, StringBuffer sql)
    throws IOException {
  if (value == null) {
    sql.append("NULL");
    return;
  }
  GeometryDimensionFinder finder = new GeometryDimensionFinder();
  value.apply(finder);
  WKTWriter writer = new WKTWriter(finder.hasZ() ? 3 : 2);
  String wkt = writer.write(value);
  sql.append("geometry::STGeomFromText('").append(wkt).append("',").append(srid).append(")");
}

代码示例来源：origin: geotools/geotools

private static Polygon toPolygonInternal(Shape shape) {
    Geometry geomROI = null;
    if (shape != null) {
      geomROI = ShapeReader.read(shape, 0, new GeometryFactory());
      geomROI.apply(Y_INVERSION);
    }
    return (Polygon) geomROI;
  }
}

代码示例来源：origin: geotools/geotools

public static CoordinateSequence find(Geometry g) {
  CoordinateSequenceFinder finder = new CoordinateSequenceFinder();
  g.apply(finder);
  return finder.getSeq();
}

代码示例来源：origin: geotools/geotools

public static List<CoordinateSequence> find(Geometry g) {
  CoordinateSequenceCollector finder = new CoordinateSequenceCollector();
  g.apply(finder);
  return finder.getSequences();
}

代码示例来源：origin: geotools/geotools

/**
 * returns the coordinate dimension for a geometry
 *
 * @param Geometry g
 * @return if there is one z value != NaN, then 3 else 2
 */
public static final int guessCoordinateDimension(Geometry g) {
  DimensionCoordFilter filter = new DimensionCoordFilter();
  g.apply(filter);
  return filter.getDimension();
}

代码示例来源：origin: geotools/geotools

/**
 * Looks up the geometry dimension by trying a number of heuristics. Returns 2 if all attempts
 * at guessing the dimension failed.
 */
protected int getGeometryDimension(Geometry g, AttributeDescriptor descriptor)
    throws IOException {
  int dimension = getDescriptorDimension(descriptor);
  if (g == null || dimension > 0) {
    return dimension;
  }
  // check for dimension in the geometry coordinate sequences
  CoordinateSequenceDimensionExtractor dex = new CoordinateSequenceDimensionExtractor();
  g.apply(dex);
  return dex.getDimension();
}

代码示例来源：origin: geotools/geotools

public Object evaluate(Object feature, Class context) {
  Geometry g = getExpression(0).evaluate(feature, Geometry.class);
  if (g == null) return null;
  MultiPointExtractor filter = new MultiPointExtractor();
  g.apply(filter);
  return filter.getMultiPoint();
}

代码示例来源：origin: geotools/geotools

public static CoordinateSequence find(Geometry g) {
  CoordinateSequenceFinder finder = new CoordinateSequenceFinder();
  g.apply(finder);
  return finder.getSeq();
}

代码示例来源：origin: geotools/geotools

public static boolean check(Geometry g, Class coordSeqClass, int dimension) {
  CoordinateSequenceSchemaChecker checkCS =
      new CoordinateSequenceSchemaChecker(coordSeqClass, dimension);
  g.apply(checkCS);
  return checkCS.isSame();
}

代码示例来源：origin: geotools/geotools

public Object evaluate(Object feature) {
  Geometry geom = getExpression(0).evaluate(feature, Geometry.class);
  Double offsetX = getExpression(1).evaluate(feature, Double.class);
  if (offsetX == null) offsetX = 0d;
  Double offsetY = getExpression(2).evaluate(feature, Double.class);
  if (offsetY == null) offsetY = 0d;
  if (geom != null) {
    Geometry offseted = geom.copy();
    offseted.apply(new OffsetOrdinateFilter(offsetX, offsetY));
    return offseted;
  } else {
    return null;
  }
}