Revision 8017 trunk/libraries/libRemoteServices/src/org/gvsig/remoteClient/gml/v2/GMLFeaturesIterator_v2.java
| GMLFeaturesIterator_v2.java | ||
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import java.util.Vector; |
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import org.gvsig.remoteClient.gml.GMLException; |
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import org.gvsig.remoteClient.gml.GMLTags; |
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import org.gvsig.remoteClient.gml.IGMLFeaturesIterator; |
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import org.gvsig.remoteClient.gml.factories.IGeometriesFactory; |
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import org.gvsig.remoteClient.gml.factories.XMLElementsFactory; |
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import org.gvsig.remoteClient.gml.schemas.XMLSchemaParser; |
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import org.gvsig.remoteClient.gml.schemas.XMLSimpleType; |
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import org.gvsig.remoteClient.gml.utils.GMLUtilsParser; |
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import org.gvsig.remoteClient.utils.CapabilitiesTags; |
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import org.kxml2.io.KXmlParser; |
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import org.xmlpull.v1.XmlPullParserException; |
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* |
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* $Id$ |
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* $Log$ |
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* Revision 1.3 2006-10-02 08:33:49 jorpiell |
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* Revision 1.4 2006-10-10 12:52:28 jorpiell |
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* Soporte para features complejas. |
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* |
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* Revision 1.3 2006/10/02 08:33:49 jorpiell |
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* Cambios del 10 copiados al head |
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* |
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* Revision 1.1.2.2 2006/09/25 11:35:15 jorpiell |
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int currentTag; |
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boolean end = false; |
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ArrayList params = new ArrayList(); |
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ArrayList values = new ArrayList(); |
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Hashtable duplicates = new Hashtable(); |
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ArrayList values = new ArrayList(); |
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Object geom = null; |
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XMLElement entity = null; |
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XMLElement element = XMLElementsFactory.getElement(elementName); |
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if (element != null){
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XMLComplexType elementType = (XMLComplexType)element.getType(); |
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try{
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currentTag = getParser().next(); |
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while (!end){
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switch(currentTag){
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case KXmlParser.START_TAG: |
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try{
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currentTag = getParser().nextTag(); |
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while (!end){
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switch(currentTag){
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case KXmlParser.START_TAG: |
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entity = XMLElementsFactory.getElement(getParser().getName()); |
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if (entity != null){
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geom = parseComplexFeature(entity,params,values); |
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end = true; |
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} |
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break; |
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case KXmlParser.END_TAG: |
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if ((getParser().getName().compareTo(elementName) == 0)) |
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end = true; |
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break; |
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case KXmlParser.TEXT: |
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break; |
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} |
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if (!end){
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currentTag = getParser().next(); |
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} |
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} |
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}catch (XmlPullParserException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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throw new GMLException(GMLException.EXC_PARSE); |
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} catch (IOException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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throw new GMLException(GMLException.EXC_READ_FILE); |
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} |
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return getFactory().createSimpleFeature(entity.getName(),geom,params,values); |
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} |
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/** |
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* Parses a Complex type |
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* @param complexTypeName |
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* @param params |
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* @param values |
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* @return |
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* The geom |
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* @throws GMLException |
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*/ |
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private Object parseComplexFeature(XMLElement entity,ArrayList params,ArrayList values) throws GMLException{
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int currentTag; |
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boolean end = false; |
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Object geom = null; |
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ArrayList myValues = new ArrayList(); |
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ArrayList myParams = new ArrayList(); |
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params.add(entity.getName()); |
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values.add(null); |
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params.add(myParams); |
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values.add(myValues); |
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XMLComplexType entityType = (XMLComplexType)entity.getEntityType(); |
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try{
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currentTag = getParser().nextTag(); |
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while (!end){
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switch(currentTag){
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case KXmlParser.START_TAG: |
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if (getParser().getName().compareTo(GMLTags.GML_BOUNDEDBY)==0){
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GMLUtilsParser.parseBoundedBy(getParser()); |
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}else{
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String attName = getParser().getName(); |
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XMLElement attribute = elementType.getElement(attName);
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XMLElement attribute = entityType.getAttribute(attName);
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if (attribute != null){
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if (attribute.getType() != null){
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if (attribute.getType().getType() == IXMLType.SIMPLE){
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if (duplicates.get(attName) == null){
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params.add(attName); |
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duplicates.put(attName,attName); |
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getParser().next(); |
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values.add(((XMLSimpleType)attribute.getType()).getObject(getParser().getText())); |
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} |
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}else if (attribute.getType().getType() == IXMLType.GML_GEOMETRY){
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if (attribute.getEntityType() != null){
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if (attribute.getEntityType().getType() == IXMLType.SIMPLE){
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myParams.add(attName); |
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getParser().next(); |
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myValues.add(((XMLSimpleType)attribute.getEntityType()).getObject(getParser().getText())); |
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}else if (attribute.getEntityType().getType() == IXMLType.GML_GEOMETRY){
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geom = GMLUtilsParser.parseGeometry(getParser(),attName,getFactory()); |
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}else if (attribute.getType().getType() == IXMLType.COMPLEX){
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//Not in GML v2
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}else if (attribute.getEntityType().getType() == IXMLType.COMPLEX){
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parseComplexFeature(attribute,myParams,myValues);
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} |
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} |
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} |
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break; |
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case KXmlParser.END_TAG: |
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if ((getParser().getName().compareTo(elementName) == 0)) |
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end = true; |
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break; |
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case KXmlParser.TEXT: |
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break; |
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} |
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if (!end){
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currentTag = getParser().next(); |
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} |
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break; |
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case KXmlParser.END_TAG: |
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if ((getParser().getName().compareTo(entity.getName()) == 0)) |
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end = true; |
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break; |
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case KXmlParser.TEXT: |
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break; |
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} |
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}catch (XmlPullParserException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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throw new GMLException(GMLException.EXC_PARSE); |
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} catch (IOException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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throw new GMLException(GMLException.EXC_READ_FILE); |
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} |
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} |
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return getFactory().createSimpleFeature(elementName,geom,params,values); |
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if (!end){
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currentTag = getParser().next(); |
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} |
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} |
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}catch (XmlPullParserException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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throw new GMLException(GMLException.EXC_PARSE); |
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} catch (IOException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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throw new GMLException(GMLException.EXC_READ_FILE); |
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} |
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return geom; |
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} |
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} |
Also available in: Unified diff