/**
*
* <!-- 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;
}