/** * * <!-- begin-user-doc --> * <!-- end-user-doc --> * * @generated modifiable */ public Object parse(ElementInstance instance, Node node, Object value) throws Exception { Mark mark = (Mark) super.parse(instance, node, value); if (mark.getWellKnownName() == null) { String format = (String) node.getChildValue("Format"); int markIndex = -1; if (node.hasChild("MarkIndex")) { markIndex = (Integer) node.getChildValue("MarkIndex"); } ExternalMark emark = null; if (node.hasChild("OnlineResource")) { emark = styleFactory.externalMark( new OnLineResourceImpl((URI) node.getChildValue("OnlineResource")), format, markIndex); } else if (node.hasChild("InlineContent")) { // TODO: implement this if (true) throw new UnsupportedOperationException(""); InlineContent ic = (InlineContent) node.getChildValue("InlineContent"); // emark = styleFactory.externalMark(inline); } mark.setExternalMark(emark); } return mark; }
@Override public Object parse(ElementInstance instance, Node node, Object value) throws Exception { Graphic g = (Graphic) super.parse(instance, node, value); if (node.hasChild(AnchorPoint.class)) { g.setAnchorPoint((AnchorPoint) node.getChildValue(AnchorPoint.class)); } if (node.hasChild(Displacement.class)) { g.setDisplacement((Displacement) node.getChildValue(Displacement.class)); } return g; }
/** * Returns a two element array of PropertyName, Literal ( Geometry ) * * @param node The parse tree. * @return A two element array of expressions for a BinarySpatialOp type. */ static Expression[] spatial(Node node, FilterFactory2 ff, GeometryFactory gf) { PropertyName name = (PropertyName) node.getChildValue(PropertyName.class); Expression spatial = null; if (node.hasChild(Geometry.class)) { spatial = ff.literal(node.getChildValue(Geometry.class)); } else if (node.hasChild(Envelope.class)) { // JD: creating an envelope here would break a lot of our code, for instance alot of // code that encodes a filter into sql will choke on this Envelope envelope = (Envelope) node.getChildValue(Envelope.class); Polygon polygon = gf.createPolygon( gf.createLinearRing( new Coordinate[] { new Coordinate(envelope.getMinX(), envelope.getMinY()), new Coordinate(envelope.getMaxX(), envelope.getMinY()), new Coordinate(envelope.getMaxX(), envelope.getMaxY()), new Coordinate(envelope.getMinX(), envelope.getMaxY()), new Coordinate(envelope.getMinX(), envelope.getMinY()) }), null); if (envelope instanceof ReferencedEnvelope) { polygon.setUserData(((ReferencedEnvelope) envelope).getCoordinateReferenceSystem()); } spatial = ff.literal(polygon); } else { // look for an expression that is not a property name for (Iterator c = node.getChildren().iterator(); c.hasNext(); ) { Node child = (Node) c.next(); // if property name, skip if (child.getValue() instanceof PropertyName) { continue; } // if expression, use it if (child.getValue() instanceof Expression) { spatial = (Expression) child.getValue(); break; } } } return new Expression[] {name, spatial}; }
public static List<Filter> parseExtendedOperators( Node node, org.opengis.filter.FilterFactory factory) { List<Filter> extOps = new ArrayList(); // TODO: this doesn't actually handle the case of an extended operator that does not take // any arguments if (node.hasChild(Expression.class)) { // case of a single operator containing a single expression Node n = node.getChild(Expression.class); Name opName = new NameImpl(n.getComponent().getNamespace(), n.getComponent().getName()); Filter extOp = lookupExtendedOperator(opName, Arrays.asList((Expression) n.getValue()), factory); if (extOp != null) { extOps.add(extOp); } } else if (node.hasChild(Map.class)) { List<Node> children = node.getChildren(Map.class); for (Node n : children) { Name opName = new NameImpl(n.getComponent().getNamespace(), n.getComponent().getName()); Map map = (Map) n.getValue(); List<Expression> expressions = new ArrayList(); for (Object o : map.values()) { if (o instanceof Expression) { expressions.add((Expression) o); } } Filter extOp = lookupExtendedOperator(opName, expressions, factory); if (extOp != null) { extOps.add(extOp); } } } return extOps; }
/** * * <!-- begin-user-doc --> * <!-- end-user-doc --> * * @generated modifiable */ public Object parse(ElementInstance instance, Node node, Object value) throws Exception { RasterSymbolizer rs = styleFactory.createRasterSymbolizer(); // <xsd:element ref="sld:Geometry" minOccurs="0"/> if (node.hasChild("Geometry")) { PropertyName propertyName = (PropertyName) node.getChildValue("Geometry"); rs.setGeometryPropertyName(propertyName.getPropertyName()); } // <xsd:element ref="sld:Opacity" minOccurs="0"/> if (node.hasChild("Opacity")) { rs.setOpacity((Expression) node.getChildValue("Opacity")); } // <xsd:element ref="sld:ChannelSelection" minOccurs="0"/> if (node.hasChild("ChannelSelection")) { rs.setChannelSelection((ChannelSelection) node.getChildValue("ChannelSelection")); } // <xsd:element ref="sld:OverlapBehavior" minOccurs="0"/> if (node.hasChild("OverlapBehavior")) { rs.setOverlapBehavior((OverlapBehavior) node.getChildValue("OverlapBehavior")); } // <xsd:element ref="sld:ColorMap" minOccurs="0"/> if (node.hasChild("ColorMap")) { rs.setColorMap((ColorMap) node.getChildValue("ColorMap")); } // <xsd:element ref="sld:ContrastEnhancement" minOccurs="0"/> if (node.hasChild("ContrastEnhancement")) { rs.setContrastEnhancement((ContrastEnhancement) node.getChildValue("ContrastEnhancement")); } // <xsd:element ref="sld:ShadedRelief" minOccurs="0"/> if (node.hasChild("ShadedRelief")) { rs.setShadedRelief((ShadedRelief) node.getChildValue("ShadedRelief")); } // <xsd:element ref="sld:ImageOutline" minOccurs="0"/> if (node.hasChild("ImageOutline")) { ImageOutline imageOutput = (ImageOutline) node.getChildValue("ImageOutline"); rs.setImageOutline(imageOutput.getSymbolizer()); } return rs; }
/** * * <!-- begin-user-doc --> * <!-- end-user-doc --> * * @generated modifiable */ public Object parse(ElementInstance instance, Node node, Object value) throws Exception { CoordinateReferenceSystem crs = GML3ParsingUtils.crs(node); if (node.getChild("lowerCorner") != null) { DirectPosition l = (DirectPosition) node.getChildValue("lowerCorner"); DirectPosition u = (DirectPosition) node.getChildValue("upperCorner"); return new ReferencedEnvelope( l.getOrdinate(0), u.getOrdinate(0), l.getOrdinate(1), u.getOrdinate(1), crs); } if (node.hasChild(Coordinate.class)) { List c = node.getChildValues(Coordinate.class); Coordinate c1 = (Coordinate) c.get(0); Coordinate c2 = (Coordinate) c.get(1); return new ReferencedEnvelope(c1.x, c2.x, c1.y, c2.y, crs); } if (node.hasChild(DirectPosition.class)) { List dp = node.getChildValues(DirectPosition.class); DirectPosition dp1 = (DirectPosition) dp.get(0); DirectPosition dp2 = (DirectPosition) dp.get(1); return new ReferencedEnvelope( dp1.getOrdinate(0), dp2.getOrdinate(0), dp1.getOrdinate(1), dp2.getOrdinate(1), crs); } if (node.hasChild(CoordinateSequence.class)) { CoordinateSequence seq = (CoordinateSequence) node.getChildValue(CoordinateSequence.class); return new ReferencedEnvelope(seq.getX(0), seq.getX(1), seq.getY(0), seq.getY(1), crs); } return null; }
/** * * <!-- begin-user-doc --> * <!-- end-user-doc --> * * @generated modifiable */ public Object parse(ElementInstance instance, Node node, Object value) throws Exception { TextSymbolizer ts = styleFactory.createTextSymbolizer(); // <xsd:element ref="sld:Geometry" minOccurs="0"/> if (node.hasChild("Geometry")) { Expression geometry = (Expression) node.getChildValue("Geometry"); if (geometry instanceof PropertyName) { PropertyName propertyName = (PropertyName) geometry; ts.setGeometryPropertyName(propertyName.getPropertyName()); } else { ts.setGeometry(geometry); } } // <xsd:element ref="sld:Label" minOccurs="0"/> if (node.hasChild("Label")) { ts.setLabel((Expression) node.getChildValue("Label")); } // <xsd:element ref="sld:Font" minOccurs="0"/> if (node.hasChild("Font")) { ts.setFonts(new Font[] {(Font) node.getChildValue("Font")}); } // <xsd:element ref="sld:LabelPlacement" minOccurs="0"/> if (node.hasChild("LabelPlacement")) { ts.setPlacement((LabelPlacement) node.getChildValue("LabelPlacement")); } // <xsd:element ref="sld:Halo" minOccurs="0"/> if (node.hasChild("Halo")) { ts.setHalo((Halo) node.getChildValue("Halo")); } // <xsd:element ref="sld:Fill" minOccurs="0"/> if (node.hasChild("Fill")) { ts.setFill((Fill) node.getChildValue("Fill")); } if (node.hasChild("Priority")) { ts.setPriority((Expression) node.getChildValue("Priority")); } // <xsd:element ref="sld:VendorOption" minOccurs="0" maxOccurs="unbounded"/> for (CssParameter param : (List<CssParameter>) node.getChildValues(CssParameter.class)) { ts.getOptions().put(param.getName(), param.getExpression().evaluate(null, String.class)); } return ts; }