protected Geometry transformMultiLineString(MultiLineString geom, Geometry parent) { List transGeomList = new ArrayList(); for (int i = 0; i < geom.getNumGeometries(); i++) { Geometry transformGeom = transformLineString((LineString) geom.getGeometryN(i), geom); if (transformGeom == null) continue; if (transformGeom.isEmpty()) continue; transGeomList.add(transformGeom); } return factory.buildGeometry(transGeomList); }
public final Geometry transform(Geometry inputGeom) { this.inputGeom = inputGeom; this.factory = inputGeom.getFactory(); if (inputGeom instanceof Point) return transformPoint((Point) inputGeom, null); if (inputGeom instanceof MultiPoint) return transformMultiPoint((MultiPoint) inputGeom, null); if (inputGeom instanceof LinearRing) return transformLinearRing((LinearRing) inputGeom, null); if (inputGeom instanceof LineString) return transformLineString((LineString) inputGeom, null); if (inputGeom instanceof MultiLineString) return transformMultiLineString((MultiLineString) inputGeom, null); if (inputGeom instanceof Polygon) return transformPolygon((Polygon) inputGeom, null); if (inputGeom instanceof MultiPolygon) return transformMultiPolygon((MultiPolygon) inputGeom, null); if (inputGeom instanceof GeometryCollection) return transformGeometryCollection((GeometryCollection) inputGeom, null); throw new IllegalArgumentException("Unknown Geometry subtype: " + inputGeom.getClass().getName()); }