How to use

Within

in

org.deegree.filter.spatial

  break;
case WITHIN:
  geometry = ( (Within) operator ).getGeometry();
  break;
default:

  break;
case WITHIN:
  propertyName = ( (Within) operator ).getPropName();
  geometry = ( (Within) operator ).getGeometry();
  break;

public <T> boolean evaluate( T obj, XPathEvaluator<T> xpathEvaluator )
            throws FilterEvaluationException {
  for ( TypedObjectNode paramValue : propName.evaluate( obj, xpathEvaluator ) ) {
    Geometry geom = checkGeometryOrNull( paramValue );
    if ( geom != null ) {
      Geometry transformedLiteral = getCompatibleGeometry( geom, geometry );
      return geom.isWithin( transformedLiteral );
    }
  }
  return false;
}

case WITHIN:
  Within within = (Within) op;
  return new Within( copy( within.getPropName() ), within.getGeometry() );

private static BBOX extractBBox( SpatialOperator oper ) {
  SubType type = oper.getSubType();
  switch ( type ) {
  case BBOX:
    return (BBOX) oper;
  case CONTAINS:
    // Oracle does not like zero-extent bboxes
    if ( !( ( (Contains) oper ).getGeometry() instanceof Point ) )
      return new BBOX( ( (Contains) oper ).getParam1(), ( (Contains) oper ).getGeometry().getEnvelope() );
    return null;
  case CROSSES:
    return new BBOX( ( (Crosses) oper ).getParam1(), ( (Crosses) oper ).getGeometry().getEnvelope() );
  case DWITHIN:
    // TOOD use enlarged bbox
    return null;
  case EQUALS:
    return new BBOX( ( (Equals) oper ).getParam1(), ( (Equals) oper ).getGeometry().getEnvelope() );
  case INTERSECTS:
    return new BBOX( ( (Intersects) oper ).getParam1(), ( (Intersects) oper ).getGeometry().getEnvelope() );
  case OVERLAPS:
    return new BBOX( ( (Overlaps) oper ).getParam1(), ( (Overlaps) oper ).getGeometry().getEnvelope() );
  case WITHIN:
    return new BBOX( ( (Within) oper ).getParam1(), ( (Within) oper ).getGeometry().getEnvelope() );
  default: {
    return null;
  }
  }
}

spatialOperator = new Within( param1, param2 );
break;

  return new Touches( (Expression) os[0], (Geometry) os[1] );
case WITHIN:
  return new Within( (Expression) os[0], (Geometry) os[1] );

Within within = (Within) op;
builder.add( propNameExpr ).add( ".STWithin(" );
builder.add( toProtoSQL( within.getGeometry(), storageCRS, srid ) );
builder.add( ")=1" );
break;

spatialOperator = new Within( param1, param2 );

builder.add( toProtoSQL( within.getGeometry(), storageCRS, srid ) );
builder.add( ")" );
break;

spatialOperator = new Within( param1, param2 );