Revision 34026 branches/v2_0_0_prep/libraries/libRemoteServices/src/org/gvsig/remoteclient/wfs/wfs_1_1_0/WFSProtocolHandler1_1_0.java
| WFSProtocolHandler1_1_0.java | ||
|---|---|---|
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import java.io.File; |
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import java.io.FileNotFoundException; |
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import java.io.IOException; |
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import java.util.Vector; |
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import org.kxml2.io.KXmlParser; |
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import org.xmlpull.v1.XmlPullParserException; |
| ... | ... | |
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import org.gvsig.remoteclient.wfs.request.WFSGetFeatureRequest; |
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import org.gvsig.remoteclient.wfs.request.WFSGetFeatureRequestInformation; |
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import org.gvsig.remoteclient.wfs.request.WFSTLockFeatureRequest; |
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import org.gvsig.remoteclient.wfs.schema.XMLElement; |
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import org.gvsig.remoteclient.wfs.schema.XMLElementsFactory; |
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import org.gvsig.remoteclient.wfs.schema.XMLSchemaParser; |
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import org.gvsig.remoteclient.wfs.wfs_1_1_0.request.WFSDescribeFeatureTypeRequest1_1_0; |
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import org.gvsig.remoteclient.wfs.wfs_1_1_0.request.WFSGetFeatureRequest1_1_0; |
| ... | ... | |
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* @author Jorge Piera Llodr? (piera_jor@gva.es) |
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*/ |
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public class WFSProtocolHandler1_1_0 extends WFSProtocolHandler{
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private static final StringUtils stringUtils = CompatLocator.getStringUtils(); |
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public WFSProtocolHandler1_1_0(){
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this.version = "1.1.0"; |
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this.name = "WFS1.1.0"; |
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} |
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.remoteClient.OGCProtocolHandler#parseCapabilities(java.io.File) |
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*/ |
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public boolean parseCapabilities(File f) {
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int tag; |
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XMLSchemaParser parser = null; |
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parser = new XMLSchemaParser(); |
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try |
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{
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parser.setInput(f); |
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parser.nextTag(); |
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if ( parser.getEventType() != KXmlParser.END_DOCUMENT ) |
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{
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parser.require(KXmlParser.START_TAG, null, CapabilitiesTags.WFS_CAPABILITIES_ROOT1_0_0); |
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//Parses the Namespaces... |
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parseNamespaces(parser); |
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tag = parser.nextTag(); |
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while(tag != KXmlParser.END_DOCUMENT) |
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{
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switch(tag) |
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{
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case KXmlParser.START_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.SERVICE_IDENTIFICATION)==0) |
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{
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parseServiceIdentification(parser); |
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} |
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else if (parser.getName().compareTo(CapabilitiesTags.SERVICE_PROVIDER)==0) |
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{
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parseServiceProvider(parser); |
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} |
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else if (parser.getName().compareTo(CapabilitiesTags.OPERATIONS_METADATA)==0) |
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{
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parseOperationsMetadata(parser); |
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} |
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else if (parser.getName().compareTo(CapabilitiesTags.FEATURE_TYPE_LIST)==0) |
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{
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parseFeatureTypeList(parser); |
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} |
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else if (parser.getName().compareTo(CapabilitiesTags.FILTER_CAPABILITIES)==0) |
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{
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parseFilterCapabilities(parser); |
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} |
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break; |
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case KXmlParser.END_TAG: |
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break; |
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case KXmlParser.TEXT: |
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if (parser.getName()!=null) |
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break; |
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} |
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tag = parser.next(); |
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} |
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parser.require(KXmlParser.END_DOCUMENT, null, null); |
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} |
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} |
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catch(XmlPullParserException parser_ex){
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parser_ex.printStackTrace(); |
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return false; |
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} |
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catch (IOException ioe) {
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ioe.printStackTrace(); |
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return false; |
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} |
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return true; |
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} |
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/** |
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* <p>Parses the Service Identification </p> |
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*/ |
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private void parseServiceIdentification(KXmlParser parser) throws IOException, XmlPullParserException {
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int currentTag; |
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boolean end = false; |
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currentTag = parser.next(); |
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while (!end) |
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{
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switch(currentTag) |
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{
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case KXmlParser.START_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.WFS_TITLE)==0) |
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{
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serviceInfo.title = parser.nextText(); |
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} |
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else if (parser.getName().compareTo(CapabilitiesTags.WFS_ABSTRACT)==0) |
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{
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serviceInfo.abstr = parser.nextText(); |
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} |
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break; |
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case KXmlParser.END_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.SERVICE_IDENTIFICATION) == 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 = parser.next(); |
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} |
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} |
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} |
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/** |
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* <p>Parses the Service Provider </p> |
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*/ |
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private void parseServiceProvider(KXmlParser parser) throws IOException, XmlPullParserException {
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int currentTag; |
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boolean end = false; |
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currentTag = parser.next(); |
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while (!end) |
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{
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switch(currentTag) |
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{
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case KXmlParser.START_TAG: |
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break; |
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case KXmlParser.END_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.SERVICE_PROVIDER) == 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 = parser.next(); |
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} |
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} |
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} |
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/** |
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* <p>Parses the Operations Metadata </p> |
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*/ |
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private void parseOperationsMetadata(KXmlParser parser) throws IOException, XmlPullParserException {
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int currentTag; |
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boolean end = false; |
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currentTag = parser.next(); |
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while (!end) |
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{
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switch(currentTag) |
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{
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case KXmlParser.START_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.OPERATION)==0) |
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{
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String operation = null; |
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for (int i=0 ; i<parser.getAttributeCount() ; i++){
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if (parser.getAttributeName(i).compareTo(CapabilitiesTags.OPERATION_NAME)==0){
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operation = parser.getAttributeValue(i); |
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} |
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} |
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currentTag = parser.nextTag(); |
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if (parser.getName().compareTo(CapabilitiesTags.DCP)==0) |
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{
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currentTag = parser.nextTag(); |
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if(parser.getName().compareTo(CapabilitiesTags.HTTP)==0) |
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{
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currentTag = parser.nextTag(); |
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if(parser.getName().compareTo(CapabilitiesTags.GET)==0) |
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{
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String value = null; |
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for (int i=0 ; i<parser.getAttributeCount() ; i++){
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if (parser.getAttributeName(i).compareTo(CapabilitiesTags.HREF) == 0){
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value = parser.getAttributeValue(i); |
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} |
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} |
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if (operation != null){
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if (value == null){
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serviceInfo.addOperation(operation, WFSOperation.PROTOCOL_GET); |
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}else{
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serviceInfo.addOperation(operation, WFSOperation.PROTOCOL_GET, value); |
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} |
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} |
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} |
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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 (parser.getName().compareTo(CapabilitiesTags.OPERATIONS_METADATA) == 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 = parser.next(); |
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} |
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} |
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} |
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/** |
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* <p>Parses the Feature Type List </p> |
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*/ |
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private void parseFeatureTypeList(KXmlParser parser) throws IOException, XmlPullParserException {
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int currentTag; |
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boolean end = false; |
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currentTag = parser.next(); |
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|
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while (!end) |
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{
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switch(currentTag) |
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{
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case KXmlParser.START_TAG: |
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if (parser.getName().compareToIgnoreCase(CapabilitiesTags.WFS_FEATURETYPE)==0) |
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{
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//Parse the namespaces... |
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parseNamespaces(parser); |
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WFSFeature1_1_0 feature = new WFSFeature1_1_0(); |
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feature.parse(parser); |
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features.put(feature.getName(),feature); |
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} |
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break; |
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case KXmlParser.END_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.FEATURE_TYPE_LIST) == 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 = parser.next(); |
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} |
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} |
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} |
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/** |
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* <p>Parses the Filter Capabilities </p> |
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*/ |
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private void parseFilterCapabilities(KXmlParser parser) throws IOException, XmlPullParserException {
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int currentTag; |
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boolean end = false; |
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currentTag = parser.next(); |
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|
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while (!end) |
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{
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switch(currentTag) |
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{
|
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case KXmlParser.START_TAG: |
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break; |
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case KXmlParser.END_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.FILTER_CAPABILITIES) == 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 = parser.next(); |
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} |
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} |
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} |
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|
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protected boolean parseDescribeFeatureType(File f,String nameSpace) {
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XMLSchemaParser schemaParser = new XMLSchemaParser(); |
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try {
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schemaParser.parse(f,nameSpace); |
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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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} catch (IOException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} |
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|
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String layerName = getCurrentFeature(); |
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if (stringUtils.split(getCurrentFeature(), ":").length>1){
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layerName = stringUtils.split(getCurrentFeature(), ":")[1]; |
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} |
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XMLElement entity = XMLElementsFactory.getElement(layerName); |
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if (entity != null){
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Vector vector = new Vector(); |
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vector.add(entity); |
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setFields(vector); |
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} |
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return true; |
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} |
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public WFSProtocolHandler1_1_0(){
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this.version = "1.1.0"; |
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this.name = "WFS1.1.0"; |
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} |
|
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseGetFeature(java.io.File, java.lang.String) |
|
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*/ |
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protected boolean parseGetFeature(File f, String nameSpace) throws WFSException{
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XMLSchemaParser parser = null; |
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parser = new XMLSchemaParser(); |
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try |
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{
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parser.setInput(f); |
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parser.nextTag(); |
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if (parser.getName().equals(CapabilitiesTags.SERVICE_EXCEPTION_REPORT)){
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throw ExceptionsFactory.parseExceptionReport(parser); |
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} |
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if (parser.getName().equals(CapabilitiesTags.WFS_FEATURE_COLLECTION)){
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WFSGetFeatureRequestInformation requestInformation = |
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(WFSGetFeatureRequestInformation)getLastWfsRequestInformation(); |
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for (int i=0 ; i<parser.getAttributeCount() ; i++){
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String attName = parser.getAttributeName(i); |
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if (WFSTTags.WFS_NUMBER_OF_FEATURES.equals(attName)){
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requestInformation.setNumberOfFeatures(new Integer(parser.getAttributeValue(i)).intValue()); |
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}else if (WFSTTags.WFS_TIME_STAMP.equals(attName)){
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requestInformation.setTimeStamp(parser.getAttributeValue(i)); |
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} |
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} |
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} |
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} catch (FileNotFoundException e) {
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e.printStackTrace(); |
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throw new WFSGetFeatureException(e); |
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} catch (XmlPullParserException e) {
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e.printStackTrace(); |
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throw new WFSGetFeatureException(e); |
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} catch (IOException e) {
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e.printStackTrace(); |
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throw new WFSGetFeatureException(e); |
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} |
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|
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return true; |
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} |
|
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/* |
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* (non-Javadoc) |
|
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* @see org.gvsig.remoteClient.OGCProtocolHandler#parseCapabilities(java.io.File) |
|
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*/ |
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public boolean parseCapabilities(File f) {
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int tag; |
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XMLSchemaParser parser = null; |
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parser = new XMLSchemaParser(); |
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try |
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{
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parser.setInput(f); |
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parser.nextTag(); |
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|
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/* |
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* (non-Javadoc) |
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* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseTransaction(java.io.File, java.lang.String) |
|
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*/ |
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protected boolean parseTransaction(File f, String nameSpace, WFSTTransaction transaction) {
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return false; |
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} |
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if ( parser.getEventType() != KXmlParser.END_DOCUMENT ) |
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{
|
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parser.require(KXmlParser.START_TAG, null, CapabilitiesTags.WFS_CAPABILITIES_ROOT1_0_0); |
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//Parses the Namespaces... |
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parseNamespaces(parser); |
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tag = parser.nextTag(); |
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while(tag != KXmlParser.END_DOCUMENT) |
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{
|
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switch(tag) |
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{
|
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case KXmlParser.START_TAG: |
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if (parser.getName().compareTo(CapabilitiesTags.SERVICE_IDENTIFICATION)==0) |
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{
|
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parseServiceIdentification(parser); |
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} |
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else if (parser.getName().compareTo(CapabilitiesTags.SERVICE_PROVIDER)==0) |
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{
|
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parseServiceProvider(parser); |
|
| 122 |
} |
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else if (parser.getName().compareTo(CapabilitiesTags.OPERATIONS_METADATA)==0) |
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{
|
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| 125 |
parseOperationsMetadata(parser); |
|
| 126 |
} |
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| 127 |
else if (parser.getName().compareTo(CapabilitiesTags.FEATURE_TYPE_LIST)==0) |
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| 128 |
{
|
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parseFeatureTypeList(parser); |
|
| 130 |
} |
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else if (parser.getName().compareTo(CapabilitiesTags.FILTER_CAPABILITIES)==0) |
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{
|
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parseFilterCapabilities(parser); |
|
| 134 |
} |
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break; |
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| 136 |
case KXmlParser.END_TAG: |
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| 137 |
break; |
|
| 138 |
case KXmlParser.TEXT: |
|
| 139 |
if (parser.getName()!=null) |
|
| 423 | 140 |
|
| 424 |
/* |
|
| 425 |
* (non-Javadoc) |
|
| 426 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseLockFeature(java.io.File, java.lang.String) |
|
| 427 |
*/ |
|
| 428 |
protected boolean parseLockFeature(File f, String nameSpace, WFSStatus status) throws WFSException {
|
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| 429 |
return false; |
|
| 430 |
} |
|
| 431 |
|
|
| 432 |
/* |
|
| 433 |
* (non-Javadoc) |
|
| 434 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createDescribeFeatureTypeRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
| 435 |
*/ |
|
| 436 |
protected WFSDescribeFeatureTypeRequest createDescribeFeatureTypeRequest( |
|
| 437 |
WFSStatus status) {
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| 438 |
return new WFSDescribeFeatureTypeRequest1_1_0(status, this); |
|
| 439 |
} |
|
| 141 |
break; |
|
| 142 |
} |
|
| 143 |
tag = parser.next(); |
|
| 144 |
} |
|
| 145 |
parser.require(KXmlParser.END_DOCUMENT, null, null); |
|
| 146 |
} |
|
| 147 |
} |
|
| 148 |
catch(XmlPullParserException parser_ex){
|
|
| 149 |
parser_ex.printStackTrace(); |
|
| 150 |
return false; |
|
| 151 |
} |
|
| 152 |
catch (IOException ioe) {
|
|
| 153 |
ioe.printStackTrace(); |
|
| 154 |
return false; |
|
| 155 |
} |
|
| 156 |
return true; |
|
| 157 |
} |
|
| 440 | 158 |
|
| 441 |
/* |
|
| 442 |
* (non-Javadoc) |
|
| 443 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createGetFeatureRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
| 444 |
*/ |
|
| 445 |
protected WFSGetFeatureRequest createGetFeatureRequest(WFSStatus status) {
|
|
| 446 |
return new WFSGetFeatureRequest1_1_0(status, this); |
|
| 447 |
} |
|
| 159 |
/** |
|
| 160 |
* <p>Parses the Service Identification </p> |
|
| 161 |
*/ |
|
| 162 |
private void parseServiceIdentification(KXmlParser parser) throws IOException, XmlPullParserException {
|
|
| 163 |
int currentTag; |
|
| 164 |
boolean end = false; |
|
| 448 | 165 |
|
| 449 |
/* |
|
| 450 |
* (non-Javadoc) |
|
| 451 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createLockFeatureRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
| 452 |
*/ |
|
| 453 |
protected WFSTLockFeatureRequest createLockFeatureRequest(WFSStatus status) {
|
|
| 454 |
return new WFSTLockFeatureRequest1_1_0(status, this); |
|
| 455 |
} |
|
| 166 |
currentTag = parser.next(); |
|
| 167 |
|
|
| 168 |
while (!end) |
|
| 169 |
{
|
|
| 170 |
switch(currentTag) |
|
| 171 |
{
|
|
| 172 |
case KXmlParser.START_TAG: |
|
| 173 |
if (parser.getName().compareTo(CapabilitiesTags.WFS_TITLE)==0) |
|
| 174 |
{
|
|
| 175 |
serviceInfo.title = parser.nextText(); |
|
| 176 |
} |
|
| 177 |
else if (parser.getName().compareTo(CapabilitiesTags.WFS_ABSTRACT)==0) |
|
| 178 |
{
|
|
| 179 |
serviceInfo.abstr = parser.nextText(); |
|
| 180 |
} |
|
| 181 |
break; |
|
| 182 |
case KXmlParser.END_TAG: |
|
| 183 |
if (parser.getName().compareTo(CapabilitiesTags.SERVICE_IDENTIFICATION) == 0) |
|
| 184 |
end = true; |
|
| 185 |
break; |
|
| 186 |
case KXmlParser.TEXT: |
|
| 187 |
break; |
|
| 188 |
} |
|
| 189 |
if (!end){
|
|
| 190 |
currentTag = parser.next(); |
|
| 191 |
} |
|
| 192 |
} |
|
| 193 |
} |
|
| 194 |
|
|
| 195 |
/** |
|
| 196 |
* <p>Parses the Service Provider </p> |
|
| 197 |
*/ |
|
| 198 |
private void parseServiceProvider(KXmlParser parser) throws IOException, XmlPullParserException {
|
|
| 199 |
int currentTag; |
|
| 200 |
boolean end = false; |
|
| 201 |
|
|
| 202 |
currentTag = parser.next(); |
|
| 203 |
|
|
| 204 |
while (!end) |
|
| 205 |
{
|
|
| 206 |
switch(currentTag) |
|
| 207 |
{
|
|
| 208 |
case KXmlParser.START_TAG: |
|
| 209 |
|
|
| 210 |
break; |
|
| 211 |
case KXmlParser.END_TAG: |
|
| 212 |
if (parser.getName().compareTo(CapabilitiesTags.SERVICE_PROVIDER) == 0) |
|
| 213 |
end = true; |
|
| 214 |
break; |
|
| 215 |
case KXmlParser.TEXT: |
|
| 216 |
break; |
|
| 217 |
} |
|
| 218 |
if (!end){
|
|
| 219 |
currentTag = parser.next(); |
|
| 220 |
} |
|
| 221 |
} |
|
| 222 |
} |
|
| 223 |
/** |
|
| 224 |
* <p>Parses the Operations Metadata </p> |
|
| 225 |
*/ |
|
| 226 |
private void parseOperationsMetadata(KXmlParser parser) throws IOException, XmlPullParserException {
|
|
| 227 |
int currentTag; |
|
| 228 |
boolean end = false; |
|
| 229 |
|
|
| 230 |
currentTag = parser.next(); |
|
| 231 |
|
|
| 232 |
while (!end) |
|
| 233 |
{
|
|
| 234 |
switch(currentTag) |
|
| 235 |
{
|
|
| 236 |
case KXmlParser.START_TAG: |
|
| 237 |
if (parser.getName().compareTo(CapabilitiesTags.OPERATION)==0) |
|
| 238 |
{
|
|
| 239 |
parseOperation(parser); |
|
| 240 |
} |
|
| 241 |
break; |
|
| 242 |
case KXmlParser.END_TAG: |
|
| 243 |
if (parser.getName().compareTo(CapabilitiesTags.OPERATIONS_METADATA) == 0) |
|
| 244 |
end = true; |
|
| 245 |
break; |
|
| 246 |
case KXmlParser.TEXT: |
|
| 247 |
break; |
|
| 248 |
} |
|
| 249 |
if (!end){
|
|
| 250 |
currentTag = parser.next(); |
|
| 251 |
} |
|
| 252 |
} |
|
| 253 |
} |
|
| 254 |
|
|
| 255 |
private void parseOperation(KXmlParser parser) throws IOException, XmlPullParserException {
|
|
| 256 |
int currentTag; |
|
| 257 |
boolean end = false; |
|
| 258 |
|
|
| 259 |
currentTag = parser.getEventType(); |
|
| 260 |
|
|
| 261 |
while (!end) |
|
| 262 |
{
|
|
| 263 |
switch(currentTag) |
|
| 264 |
{
|
|
| 265 |
case KXmlParser.START_TAG: |
|
| 266 |
if (parser.getName().compareTo(CapabilitiesTags.OPERATION)==0) |
|
| 267 |
{
|
|
| 268 |
String operation = null; |
|
| 269 |
for (int i=0 ; i<parser.getAttributeCount() ; i++){
|
|
| 270 |
if (parser.getAttributeName(i).compareTo(CapabilitiesTags.OPERATION_NAME)==0){
|
|
| 271 |
operation = parser.getAttributeValue(i); |
|
| 272 |
} |
|
| 273 |
} |
|
| 274 |
currentTag = parser.nextTag(); |
|
| 275 |
if (parser.getName().compareTo(CapabilitiesTags.DCP)==0) |
|
| 276 |
{
|
|
| 277 |
currentTag = parser.nextTag(); |
|
| 278 |
if(parser.getName().compareTo(CapabilitiesTags.HTTP)==0) |
|
| 279 |
{
|
|
| 280 |
currentTag = parser.nextTag(); |
|
| 281 |
if(parser.getName().compareTo(CapabilitiesTags.GET)==0) |
|
| 282 |
{
|
|
| 283 |
String value = null; |
|
| 284 |
for (int i=0 ; i<parser.getAttributeCount() ; i++){
|
|
| 285 |
if (parser.getAttributeName(i).compareTo(CapabilitiesTags.HREF) == 0){
|
|
| 286 |
value = parser.getAttributeValue(i); |
|
| 287 |
} |
|
| 288 |
} |
|
| 289 |
if (operation != null){
|
|
| 290 |
if (value == null){
|
|
| 291 |
serviceInfo.addOperation(operation, WFSOperation.PROTOCOL_GET); |
|
| 292 |
}else{
|
|
| 293 |
serviceInfo.addOperation(operation, WFSOperation.PROTOCOL_GET, value); |
|
| 294 |
} |
|
| 295 |
} |
|
| 296 |
} |
|
| 297 |
} |
|
| 298 |
}else if(CapabilitiesTags.CONSTRAINT.equals(parser.getName())){
|
|
| 299 |
for (int i=0 ; i<parser.getAttributeCount() ; i++){
|
|
| 300 |
if (parser.getAttributeName(i).compareTo(CapabilitiesTags.OPERATION_NAME)==0){
|
|
| 301 |
String constraint = parser.getAttributeValue(i); |
|
| 302 |
if (CapabilitiesTags.DEFAULTMAXFEATURES.equals(constraint)){
|
|
| 303 |
currentTag = parser.nextTag(); |
|
| 304 |
if(CapabilitiesTags.VALUE.equals(parser.getName())){
|
|
| 305 |
try{
|
|
| 306 |
Integer defaultMaxFeatures = new Integer(parser.nextText()); |
|
| 307 |
this.serviceInfo.setMaxFeatures(defaultMaxFeatures); |
|
| 308 |
}catch(Exception e){
|
|
| 309 |
LOG.error("Error parsing the DefaultMaxFeatures attribute", e);
|
|
| 310 |
} |
|
| 311 |
} |
|
| 312 |
} |
|
| 313 |
} |
|
| 314 |
} |
|
| 315 |
} |
|
| 316 |
} |
|
| 317 |
break; |
|
| 318 |
case KXmlParser.END_TAG: |
|
| 319 |
if (parser.getName().compareTo(CapabilitiesTags.OPERATION) == 0) |
|
| 320 |
end = true; |
|
| 321 |
break; |
|
| 322 |
case KXmlParser.TEXT: |
|
| 323 |
break; |
|
| 324 |
} |
|
| 325 |
if (!end){
|
|
| 326 |
currentTag = parser.next(); |
|
| 327 |
} |
|
| 328 |
} |
|
| 329 |
} |
|
| 330 |
|
|
| 331 |
/** |
|
| 332 |
* <p>Parses the Feature Type List </p> |
|
| 333 |
*/ |
|
| 334 |
private void parseFeatureTypeList(KXmlParser parser) throws IOException, XmlPullParserException {
|
|
| 335 |
int currentTag; |
|
| 336 |
boolean end = false; |
|
| 337 |
|
|
| 338 |
currentTag = parser.next(); |
|
| 339 |
|
|
| 340 |
while (!end) |
|
| 341 |
{
|
|
| 342 |
switch(currentTag) |
|
| 343 |
{
|
|
| 344 |
case KXmlParser.START_TAG: |
|
| 345 |
if (parser.getName().compareToIgnoreCase(CapabilitiesTags.WFS_FEATURETYPE)==0) |
|
| 346 |
{
|
|
| 347 |
//Parse the namespaces... |
|
| 348 |
parseNamespaces(parser); |
|
| 349 |
WFSFeature1_1_0 feature = new WFSFeature1_1_0(serviceInfo); |
|
| 350 |
feature.parse(parser); |
|
| 351 |
features.put(feature.getName(),feature); |
|
| 352 |
} |
|
| 353 |
break; |
|
| 354 |
case KXmlParser.END_TAG: |
|
| 355 |
if (parser.getName().compareTo(CapabilitiesTags.FEATURE_TYPE_LIST) == 0) |
|
| 356 |
end = true; |
|
| 357 |
break; |
|
| 358 |
case KXmlParser.TEXT: |
|
| 359 |
break; |
|
| 360 |
} |
|
| 361 |
if (!end){
|
|
| 362 |
currentTag = parser.next(); |
|
| 363 |
} |
|
| 364 |
} |
|
| 365 |
} |
|
| 366 |
/** |
|
| 367 |
* <p>Parses the Filter Capabilities </p> |
|
| 368 |
*/ |
|
| 369 |
private void parseFilterCapabilities(KXmlParser parser) throws IOException, XmlPullParserException {
|
|
| 370 |
int currentTag; |
|
| 371 |
boolean end = false; |
|
| 372 |
|
|
| 373 |
currentTag = parser.next(); |
|
| 374 |
|
|
| 375 |
while (!end) |
|
| 376 |
{
|
|
| 377 |
switch(currentTag) |
|
| 378 |
{
|
|
| 379 |
case KXmlParser.START_TAG: |
|
| 380 |
|
|
| 381 |
break; |
|
| 382 |
case KXmlParser.END_TAG: |
|
| 383 |
if (parser.getName().compareTo(CapabilitiesTags.FILTER_CAPABILITIES) == 0) |
|
| 384 |
end = true; |
|
| 385 |
break; |
|
| 386 |
case KXmlParser.TEXT: |
|
| 387 |
break; |
|
| 388 |
} |
|
| 389 |
if (!end){
|
|
| 390 |
currentTag = parser.next(); |
|
| 391 |
} |
|
| 392 |
} |
|
| 393 |
} |
|
| 394 |
|
|
| 395 |
/* |
|
| 396 |
* (non-Javadoc) |
|
| 397 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseGetFeature(java.io.File, java.lang.String) |
|
| 398 |
*/ |
|
| 399 |
protected boolean parseGetFeature(File f, String nameSpace) throws WFSException{
|
|
| 400 |
XMLSchemaParser parser = null; |
|
| 401 |
parser = new XMLSchemaParser(); |
|
| 402 |
try |
|
| 403 |
{
|
|
| 404 |
parser.setInput(f); |
|
| 405 |
parser.nextTag(); |
|
| 406 |
if (parser.getName().equals(CapabilitiesTags.SERVICE_EXCEPTION_REPORT)){
|
|
| 407 |
throw ExceptionsFactory.parseExceptionReport(parser); |
|
| 408 |
} |
|
| 409 |
if (parser.getName().equals(CapabilitiesTags.WFS_FEATURE_COLLECTION)){
|
|
| 410 |
WFSGetFeatureRequestInformation requestInformation = |
|
| 411 |
(WFSGetFeatureRequestInformation)getLastWfsRequestInformation(); |
|
| 412 |
for (int i=0 ; i<parser.getAttributeCount() ; i++){
|
|
| 413 |
String attName = parser.getAttributeName(i); |
|
| 414 |
if (WFSTTags.WFS_NUMBER_OF_FEATURES.equals(attName)){
|
|
| 415 |
requestInformation.setNumberOfFeatures(new Integer(parser.getAttributeValue(i)).intValue()); |
|
| 416 |
}else if (WFSTTags.WFS_TIME_STAMP.equals(attName)){
|
|
| 417 |
requestInformation.setTimeStamp(parser.getAttributeValue(i)); |
|
| 418 |
} |
|
| 419 |
} |
|
| 420 |
} |
|
| 421 |
} catch (FileNotFoundException e) {
|
|
| 422 |
e.printStackTrace(); |
|
| 423 |
throw new WFSGetFeatureException(e); |
|
| 424 |
} catch (XmlPullParserException e) {
|
|
| 425 |
e.printStackTrace(); |
|
| 426 |
throw new WFSGetFeatureException(e); |
|
| 427 |
} catch (IOException e) {
|
|
| 428 |
e.printStackTrace(); |
|
| 429 |
throw new WFSGetFeatureException(e); |
|
| 430 |
} |
|
| 431 |
|
|
| 432 |
return true; |
|
| 433 |
} |
|
| 434 |
|
|
| 435 |
/* |
|
| 436 |
* (non-Javadoc) |
|
| 437 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseTransaction(java.io.File, java.lang.String) |
|
| 438 |
*/ |
|
| 439 |
protected boolean parseTransaction(File f, String nameSpace, WFSTTransaction transaction) {
|
|
| 440 |
return false; |
|
| 441 |
} |
|
| 442 |
|
|
| 443 |
/* |
|
| 444 |
* (non-Javadoc) |
|
| 445 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#parseLockFeature(java.io.File, java.lang.String) |
|
| 446 |
*/ |
|
| 447 |
protected boolean parseLockFeature(File f, String nameSpace, WFSStatus status) throws WFSException {
|
|
| 448 |
return false; |
|
| 449 |
} |
|
| 450 |
|
|
| 451 |
/* |
|
| 452 |
* (non-Javadoc) |
|
| 453 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createDescribeFeatureTypeRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
| 454 |
*/ |
|
| 455 |
protected WFSDescribeFeatureTypeRequest createDescribeFeatureTypeRequest( |
|
| 456 |
WFSStatus status) {
|
|
| 457 |
return new WFSDescribeFeatureTypeRequest1_1_0(status, this); |
|
| 458 |
} |
|
| 459 |
|
|
| 460 |
/* |
|
| 461 |
* (non-Javadoc) |
|
| 462 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createGetFeatureRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
| 463 |
*/ |
|
| 464 |
protected WFSGetFeatureRequest createGetFeatureRequest(WFSStatus status) {
|
|
| 465 |
return new WFSGetFeatureRequest1_1_0(status, this); |
|
| 466 |
} |
|
| 467 |
|
|
| 468 |
/* |
|
| 469 |
* (non-Javadoc) |
|
| 470 |
* @see org.gvsig.remoteClient.wfs.WFSProtocolHandler#createLockFeatureRequest(org.gvsig.remoteClient.wfs.WFSStatus) |
|
| 471 |
*/ |
|
| 472 |
protected WFSTLockFeatureRequest createLockFeatureRequest(WFSStatus status) {
|
|
| 473 |
return new WFSTLockFeatureRequest1_1_0(status, this); |
|
| 474 |
} |
|
| 456 | 475 |
} |
Also available in: Unified diff