/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated modifiable
*/
public Object parse(ElementInstance instance, Node node, Object value) throws Exception {
List<Node> timePositions = node.getChildren("timePosition");
TimeSequenceType results = Wcs10Factory.eINSTANCE.createTimeSequenceType();
if (timePositions != null && !timePositions.isEmpty()) {
for (Node timePositionNode : timePositions) {
TimePositionType timePosition = Gml4wcsFactory.eINSTANCE.createTimePositionType();
Date positionDate = ((Position) timePositionNode.getValue()).getDate();
timePosition.setValue(positionDate);
results.getTimePosition().add(timePosition);
}
return results;
} else {
List<Node> timePeriods = node.getChildren("timePeriod");
if (timePeriods != null && !timePeriods.isEmpty()) {
for (Node timePeriodNode : timePeriods) {
Instant begining =
new DefaultInstant((Position) timePeriodNode.getChild("beginPosition").getValue());
Instant ending =
new DefaultInstant((Position) timePeriodNode.getChild("endPosition").getValue());
// Period timePeriod = new DefaultPeriod(begining, ending);
TimePeriodType timePeriod = Wcs10Factory.eINSTANCE.createTimePeriodType();
TimePositionType beginPosition = Gml4wcsFactory.eINSTANCE.createTimePositionType();
TimePositionType endPosition = Gml4wcsFactory.eINSTANCE.createTimePositionType();
beginPosition.setValue(begining.getPosition().getDate());
endPosition.setValue(ending.getPosition().getDate());
timePeriod.setBeginPosition(beginPosition);
timePeriod.setEndPosition(endPosition);
results.getTimePeriod().add(timePeriod);
}
return results;
}
}
return null;
}
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 {
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;
}